general update for library compatibility, [VOL-3202], some TechProf processing restructuring
Signed-off-by: mpagenko <michael.pagenkopf@adtran.com>
Change-Id: I451c663fea4dc3ea5acd141069e64a1ad2a68d58
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go
index a97ae62..62d8cdd 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/common/request_handler.go
@@ -524,43 +524,6 @@
return cap, nil
}
-func (rhp *RequestHandlerProxy) Get_ofp_port_info(args []*ic.Argument) (*ic.PortCapability, error) {
- if len(args) < 3 {
- logger.Warn("invalid-number-of-args", log.Fields{"args": args})
- err := errors.New("invalid-number-of-args")
- return nil, err
- }
- device := &voltha.Device{}
- pNo := &ic.IntType{}
- transactionID := &ic.StrType{}
- for _, arg := range args {
- switch arg.Key {
- case "device":
- if err := ptypes.UnmarshalAny(arg.Value, device); err != nil {
- logger.Warnw("cannot-unmarshal-device", log.Fields{"error": err})
- return nil, err
- }
- case "port_no":
- if err := ptypes.UnmarshalAny(arg.Value, pNo); err != nil {
- logger.Warnw("cannot-unmarshal-port-no", log.Fields{"error": err})
- return nil, err
- }
- case kafka.TransactionKey:
- if err := ptypes.UnmarshalAny(arg.Value, transactionID); err != nil {
- logger.Warnw("cannot-unmarshal-transaction-ID", log.Fields{"error": err})
- return nil, err
- }
- }
- }
- logger.Debugw("Get_ofp_port_info", log.Fields{"deviceId": device.Id, "portNo": pNo.Val})
- var cap *ic.PortCapability
- var err error
- if cap, err = rhp.adapter.Get_ofp_port_info(device, pNo.Val); err != nil {
- return nil, status.Errorf(codes.NotFound, "%s", err.Error())
- }
- return cap, nil
-}
-
func (rhp *RequestHandlerProxy) Process_inter_adapter_message(args []*ic.Argument) (*empty.Empty, error) {
if len(args) < 2 {
logger.Warn("invalid-number-of-args", log.Fields{"args": args})
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go
index 9436963..1e81890 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/adapters/iAdapter.go
@@ -42,7 +42,6 @@
Suppress_event(filter *voltha.EventFilter) error
Unsuppress_event(filter *voltha.EventFilter) error
Get_ofp_device_info(device *voltha.Device) (*ic.SwitchCapability, error)
- Get_ofp_port_info(device *voltha.Device, port_no int64) (*ic.PortCapability, error)
Process_inter_adapter_message(msg *ic.InterAdapterMessage) error
Download_image(device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
Get_image_download_status(device *voltha.Device, request *voltha.ImageDownload) (*voltha.ImageDownload, error)
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
index 0dafc7a..24988be 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/config/configmanager.go
@@ -18,16 +18,19 @@
import (
"context"
"fmt"
+ "os"
+ "strings"
+ "time"
+
"github.com/opencord/voltha-lib-go/v3/pkg/db"
"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
"github.com/opencord/voltha-lib-go/v3/pkg/log"
- "strings"
)
const (
- defaultkvStoreConfigPath = "config"
- kvStoreDataPathPrefix = "service/voltha"
- kvStorePathSeparator = "/"
+ defaultkvStoreConfigPath = "config"
+ defaultkvStoreDataPathPrefix = "service/voltha"
+ kvStorePathSeparator = "/"
)
// ConfigType represents the type for which config is created inside the kvstore
@@ -67,8 +70,9 @@
// ConfigManager is a wrapper over Backend to maintain Configuration of voltha components
// in kvstore based persistent storage
type ConfigManager struct {
- Backend *db.Backend
- KvStoreConfigPrefix string
+ Backend *db.Backend
+ KVStoreConfigPrefix string
+ KVStoreDataPathPrefix string
}
// ComponentConfig represents a category of configuration for a specific VOLTHA component type
@@ -92,24 +96,31 @@
kvStoreEventChan chan *kvstore.Event
}
-func NewConfigManager(kvClient kvstore.Client, kvStoreType, kvStoreHost string, kvStorePort, kvStoreTimeout int) *ConfigManager {
-
+func NewConfigManager(kvClient kvstore.Client, kvStoreType, kvStoreAddress string, kvStoreTimeout time.Duration) *ConfigManager {
+ var kvStorePrefix string
+ if prefix, present := os.LookupEnv("KV_STORE_DATAPATH_PREFIX"); present {
+ kvStorePrefix = prefix
+ logger.Infow("KV_STORE_DATAPATH_PREFIX env variable is set, ", log.Fields{"kvStoreDataPathPrefix": kvStorePrefix})
+ } else {
+ kvStorePrefix = defaultkvStoreDataPathPrefix
+ logger.Infow("KV_STORE_DATAPATH_PREFIX env variable is not set, using default", log.Fields{"kvStoreDataPathPrefix": defaultkvStoreDataPathPrefix})
+ }
return &ConfigManager{
- KvStoreConfigPrefix: defaultkvStoreConfigPath,
+ KVStoreConfigPrefix: defaultkvStoreConfigPath,
+ KVStoreDataPathPrefix: kvStorePrefix,
Backend: &db.Backend{
Client: kvClient,
StoreType: kvStoreType,
- Host: kvStoreHost,
- Port: kvStorePort,
+ Address: kvStoreAddress,
Timeout: kvStoreTimeout,
- PathPrefix: kvStoreDataPathPrefix,
+ PathPrefix: kvStorePrefix,
},
}
}
// RetrieveComponentList list the component Names for which loglevel is stored in kvstore
func (c *ConfigManager) RetrieveComponentList(ctx context.Context, configType ConfigType) ([]string, error) {
- data, err := c.Backend.List(ctx, c.KvStoreConfigPrefix)
+ data, err := c.Backend.List(ctx, c.KVStoreConfigPrefix)
if err != nil {
return nil, err
}
@@ -119,7 +130,7 @@
// For Example, recieved key would be <Backend Prefix Path>/<Config Prefix>/<Component Name>/<Config Type>/default and value \"DEBUG\"
// Then in default will be stored as PackageName,componentName as <Component Name> and DEBUG will be stored as value in List struct
ccPathPrefix := kvStorePathSeparator + configType.String() + kvStorePathSeparator
- pathPrefix := kvStoreDataPathPrefix + kvStorePathSeparator + c.KvStoreConfigPrefix + kvStorePathSeparator
+ pathPrefix := c.KVStoreDataPathPrefix + kvStorePathSeparator + c.KVStoreConfigPrefix + kvStorePathSeparator
var list []string
keys := make(map[string]interface{})
for attr := range data {
@@ -152,7 +163,7 @@
func (c *ComponentConfig) makeConfigPath() string {
cType := c.configType.String()
- return c.cManager.KvStoreConfigPrefix + kvStorePathSeparator +
+ return c.cManager.KVStoreConfigPrefix + kvStorePathSeparator +
c.componentLabel + kvStorePathSeparator + cType
}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
index 55fda64..1e23a0f 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/backend.go
@@ -20,8 +20,6 @@
"context"
"errors"
"fmt"
- "strconv"
- "sync"
"time"
"github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
@@ -37,12 +35,10 @@
// Backend structure holds details for accessing the kv store
type Backend struct {
- sync.RWMutex
Client kvstore.Client
StoreType string
- Host string
- Port int
- Timeout int
+ Timeout time.Duration
+ Address string
PathPrefix string
alive bool // Is this backend connection alive?
liveness chan bool // channel to post alive state
@@ -51,24 +47,22 @@
}
// NewBackend creates a new instance of a Backend structure
-func NewBackend(storeType string, host string, port int, timeout int, pathPrefix string) *Backend {
+func NewBackend(storeType string, address string, timeout time.Duration, pathPrefix string) *Backend {
var err error
b := &Backend{
StoreType: storeType,
- Host: host,
- Port: port,
+ Address: address,
Timeout: timeout,
LivenessChannelInterval: DefaultLivenessChannelInterval,
PathPrefix: pathPrefix,
alive: false, // connection considered down at start
}
- address := host + ":" + strconv.Itoa(port)
if b.Client, err = b.newClient(address, timeout); err != nil {
logger.Errorw("failed-to-create-kv-client",
log.Fields{
- "type": storeType, "host": host, "port": port,
+ "type": storeType, "address": address,
"timeout": timeout, "prefix": pathPrefix,
"error": err.Error(),
})
@@ -77,7 +71,7 @@
return b
}
-func (b *Backend) newClient(address string, timeout int) (kvstore.Client, error) {
+func (b *Backend) newClient(address string, timeout time.Duration) (kvstore.Client, error) {
switch b.StoreType {
case "consul":
return kvstore.NewConsulClient(address, timeout)
@@ -188,9 +182,6 @@
// List retrieves one or more items that match the specified key
func (b *Backend) List(ctx context.Context, key string) (map[string]*kvstore.KVPair, error) {
- b.Lock()
- defer b.Unlock()
-
formattedPath := b.makePath(key)
logger.Debugw("listing-key", log.Fields{"key": key, "path": formattedPath})
@@ -203,9 +194,6 @@
// Get retrieves an item that matches the specified key
func (b *Backend) Get(ctx context.Context, key string) (*kvstore.KVPair, error) {
- b.Lock()
- defer b.Unlock()
-
formattedPath := b.makePath(key)
logger.Debugw("getting-key", log.Fields{"key": key, "path": formattedPath})
@@ -218,9 +206,6 @@
// Put stores an item value under the specifed key
func (b *Backend) Put(ctx context.Context, key string, value interface{}) error {
- b.Lock()
- defer b.Unlock()
-
formattedPath := b.makePath(key)
logger.Debugw("putting-key", log.Fields{"key": key, "path": formattedPath})
@@ -233,9 +218,6 @@
// Delete removes an item under the specified key
func (b *Backend) Delete(ctx context.Context, key string) error {
- b.Lock()
- defer b.Unlock()
-
formattedPath := b.makePath(key)
logger.Debugw("deleting-key", log.Fields{"key": key, "path": formattedPath})
@@ -248,9 +230,6 @@
// CreateWatch starts watching events for the specified key
func (b *Backend) CreateWatch(ctx context.Context, key string, withPrefix bool) chan *kvstore.Event {
- b.Lock()
- defer b.Unlock()
-
formattedPath := b.makePath(key)
logger.Debugw("creating-key-watch", log.Fields{"key": key, "path": formattedPath})
@@ -259,9 +238,6 @@
// DeleteWatch stops watching events for the specified key
func (b *Backend) DeleteWatch(key string, ch chan *kvstore.Event) {
- b.Lock()
- defer b.Unlock()
-
formattedPath := b.makePath(key)
logger.Debugw("deleting-key-watch", log.Fields{"key": key, "path": formattedPath})
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
index b9cb1ee..158e626 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/client.go
@@ -15,11 +15,14 @@
*/
package kvstore
-import "context"
+import (
+ "context"
+ "time"
+)
const (
// Default timeout in seconds when making a kvstore request
- defaultKVGetTimeout = 5
+ defaultKVGetTimeout = 5 * time.Second
// Maximum channel buffer between publisher/subscriber goroutines
maxClientChannelBufferSize = 10
)
@@ -77,12 +80,12 @@
Get(ctx context.Context, key string) (*KVPair, error)
Put(ctx context.Context, key string, value interface{}) error
Delete(ctx context.Context, key string) error
- Reserve(ctx context.Context, key string, value interface{}, ttl int64) (interface{}, error)
+ Reserve(ctx context.Context, key string, value interface{}, ttl time.Duration) (interface{}, error)
ReleaseReservation(ctx context.Context, key string) error
ReleaseAllReservations(ctx context.Context) error
RenewReservation(ctx context.Context, key string) error
Watch(ctx context.Context, key string, withPrefix bool) chan *Event
- AcquireLock(ctx context.Context, lockName string, timeout int) error
+ AcquireLock(ctx context.Context, lockName string, timeout time.Duration) error
ReleaseLock(lockName string) error
IsConnectionUp(ctx context.Context) bool // timeout in second
CloseWatch(key string, ch chan *Event)
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
index bdf2d10..d2544dd 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/consulclient.go
@@ -44,13 +44,11 @@
}
// NewConsulClient returns a new client for the Consul KV store
-func NewConsulClient(addr string, timeout int) (*ConsulClient, error) {
-
- duration := GetDuration(timeout)
+func NewConsulClient(addr string, timeout time.Duration) (*ConsulClient, error) {
config := consulapi.DefaultConfig()
config.Address = addr
- config.WaitTime = duration
+ config.WaitTime = timeout
consul, err := consulapi.NewClient(config)
if err != nil {
logger.Error(err)
@@ -76,7 +74,9 @@
deadline, _ := ctx.Deadline()
kv := c.consul.KV()
var queryOptions consulapi.QueryOptions
- queryOptions.WaitTime = GetDuration(deadline.Second())
+ // Substract current time from deadline to get the waitTime duration
+ queryOptions.WaitTime = time.Until(deadline)
+
// For now we ignore meta data
kvps, _, err := kv.List(key, &queryOptions)
if err != nil {
@@ -97,7 +97,9 @@
deadline, _ := ctx.Deadline()
kv := c.consul.KV()
var queryOptions consulapi.QueryOptions
- queryOptions.WaitTime = GetDuration(deadline.Second())
+ // Substract current time from deadline to get the waitTime duration
+ queryOptions.WaitTime = time.Until(deadline)
+
// For now we ignore meta data
kvp, _, err := kv.Get(key, &queryOptions)
if err != nil {
@@ -166,11 +168,11 @@
c.session = nil
}
-func (c *ConsulClient) createSession(ttl int64, retries int) (*consulapi.Session, string, error) {
+func (c *ConsulClient) createSession(ttl time.Duration, retries int) (*consulapi.Session, string, error) {
session := c.consul.Session()
entry := &consulapi.SessionEntry{
Behavior: consulapi.SessionBehaviorDelete,
- TTL: "10s", // strconv.FormatInt(ttl, 10) + "s", // disable ttl
+ TTL: ttl.String(),
}
for {
@@ -218,7 +220,7 @@
// defines how long that reservation is valid. When TTL expires the key is unreserved by the KV store itself.
// If the key is acquired then the value returned will be the value passed in. If the key is already acquired
// then the value assigned to that key will be returned.
-func (c *ConsulClient) Reserve(ctx context.Context, key string, value interface{}, ttl int64) (interface{}, error) {
+func (c *ConsulClient) Reserve(ctx context.Context, key string, value interface{}, ttl time.Duration) (interface{}, error) {
// Validate that we can create a byte array from the value as consul API expects a byte array
var val []byte
@@ -432,10 +434,9 @@
logger.Debugw("start-watching-channel", log.Fields{"key": key, "channel": ch})
defer c.CloseWatch(key, ch)
- duration := GetDuration(defaultKVGetTimeout)
kv := c.consul.KV()
var queryOptions consulapi.QueryOptions
- queryOptions.WaitTime = duration
+ queryOptions.WaitTime = defaultKVGetTimeout
// Get the existing value, if any
previousKVPair, meta, err := kv.Get(key, &queryOptions)
@@ -503,7 +504,7 @@
}
}
-func (c *ConsulClient) AcquireLock(ctx context.Context, lockName string, timeout int) error {
+func (c *ConsulClient) AcquireLock(ctx context.Context, lockName string, timeout time.Duration) error {
return nil
}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
index 90158bc..8d4a462 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/etcdclient.go
@@ -20,6 +20,7 @@
"errors"
"fmt"
"sync"
+ "time"
"github.com/opencord/voltha-lib-go/v3/pkg/log"
v3Client "go.etcd.io/etcd/clientv3"
@@ -39,13 +40,12 @@
}
// NewEtcdClient returns a new client for the Etcd KV store
-func NewEtcdClient(addr string, timeout int, level log.LogLevel) (*EtcdClient, error) {
- duration := GetDuration(timeout)
+func NewEtcdClient(addr string, timeout time.Duration, level log.LogLevel) (*EtcdClient, error) {
logconfig := log.ConstructZapConfig(log.JSON, level, log.Fields{})
c, err := v3Client.New(v3Client.Config{
Endpoints: []string{addr},
- DialTimeout: duration,
+ DialTimeout: timeout,
LogConfig: &logconfig,
})
if err != nil {
@@ -162,7 +162,7 @@
// defines how long that reservation is valid. When TTL expires the key is unreserved by the KV store itself.
// If the key is acquired then the value returned will be the value passed in. If the key is already acquired
// then the value assigned to that key will be returned.
-func (c *EtcdClient) Reserve(ctx context.Context, key string, value interface{}, ttl int64) (interface{}, error) {
+func (c *EtcdClient) Reserve(ctx context.Context, key string, value interface{}, ttl time.Duration) (interface{}, error) {
// Validate that we can convert value to a string as etcd API expects a string
var val string
var er error
@@ -170,7 +170,7 @@
return nil, fmt.Errorf("unexpected-type%T", value)
}
- resp, err := c.ectdAPI.Grant(ctx, ttl)
+ resp, err := c.ectdAPI.Grant(ctx, int64(ttl.Seconds()))
if err != nil {
logger.Error(err)
return nil, err
@@ -457,7 +457,7 @@
return lock, session
}
-func (c *EtcdClient) AcquireLock(ctx context.Context, lockName string, timeout int) error {
+func (c *EtcdClient) AcquireLock(ctx context.Context, lockName string, timeout time.Duration) error {
session, _ := v3Concurrency.NewSession(c.ectdAPI, v3Concurrency.WithContext(ctx))
mu := v3Concurrency.NewMutex(session, "/devicelock_"+lockName)
if err := mu.Lock(context.Background()); err != nil {
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
index cf9a95c..64e7d30 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore/kvutils.go
@@ -15,19 +15,7 @@
*/
package kvstore
-import (
- "fmt"
- "time"
-)
-
-// GetDuration converts a timeout value from int to duration. If the timeout value is
-// either not set of -ve then we default KV timeout (configurable) is used.
-func GetDuration(timeout int) time.Duration {
- if timeout <= 0 {
- return defaultKVGetTimeout * time.Second
- }
- return time.Duration(timeout) * time.Second
-}
+import "fmt"
// ToString converts an interface value to a string. The interface should either be of
// a string type or []byte. Otherwise, an error is returned.
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go
index b2086cd..3139144 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/flows/flow_utils.go
@@ -18,14 +18,15 @@
import (
"bytes"
"crypto/md5"
- "errors"
+ "encoding/binary"
"fmt"
+ "hash"
+ "sort"
+
"github.com/cevaris/ordered_map"
"github.com/gogo/protobuf/proto"
"github.com/opencord/voltha-lib-go/v3/pkg/log"
ofp "github.com/opencord/voltha-protos/v3/go/openflow_13"
- "math/big"
- "strings"
)
var (
@@ -677,25 +678,229 @@
return 0
}
-// Return unique 64-bit integer hash for flow covering the following attributes:
-// 'table_id', 'priority', 'flags', 'cookie', 'match', '_instruction_string'
+// HashFlowStats returns a unique 64-bit integer hash of 'table_id', 'priority', and 'match'
+// The OF spec states that:
+// A flow table entry is identified by its match fields and priority: the match fields
+// and priority taken together identify a unique flow entry in the flow table.
func HashFlowStats(flow *ofp.OfpFlowStats) (uint64, error) {
- if flow == nil { // Should never happen
- return 0, errors.New("hash-flow-stats-nil-flow")
+ // first we need to make sure the oxm fields are in a predictable order (the specific order doesn't matter)
+ sort.Slice(flow.Match.OxmFields, func(a, b int) bool {
+ fieldsA, fieldsB := flow.Match.OxmFields[a], flow.Match.OxmFields[b]
+ if fieldsA.OxmClass < fieldsB.OxmClass {
+ return true
+ }
+ switch fieldA := fieldsA.Field.(type) {
+ case *ofp.OfpOxmField_OfbField:
+ switch fieldB := fieldsB.Field.(type) {
+ case *ofp.OfpOxmField_ExperimenterField:
+ return true // ofp < experimenter
+ case *ofp.OfpOxmField_OfbField:
+ return fieldA.OfbField.Type < fieldB.OfbField.Type
+ }
+ case *ofp.OfpOxmField_ExperimenterField:
+ switch fieldB := fieldsB.Field.(type) {
+ case *ofp.OfpOxmField_OfbField:
+ return false // ofp < experimenter
+ case *ofp.OfpOxmField_ExperimenterField:
+ eFieldA, eFieldB := fieldA.ExperimenterField, fieldB.ExperimenterField
+ if eFieldA.Experimenter != eFieldB.Experimenter {
+ return eFieldA.Experimenter < eFieldB.Experimenter
+ }
+ return eFieldA.OxmHeader < eFieldB.OxmHeader
+ }
+ }
+ return false
+ })
+
+ md5Hash := md5.New() // note that write errors will never occur with md5 hashing
+ var tmp [12]byte
+
+ binary.BigEndian.PutUint32(tmp[0:4], flow.TableId) // tableId
+ binary.BigEndian.PutUint32(tmp[4:8], flow.Priority) // priority
+ binary.BigEndian.PutUint32(tmp[8:12], uint32(flow.Match.Type)) // match type
+ _, _ = md5Hash.Write(tmp[:12])
+
+ for _, field := range flow.Match.OxmFields { // for all match fields
+ binary.BigEndian.PutUint32(tmp[:4], uint32(field.OxmClass)) // match class
+ _, _ = md5Hash.Write(tmp[:4])
+
+ switch oxmField := field.Field.(type) {
+ case *ofp.OfpOxmField_ExperimenterField:
+ binary.BigEndian.PutUint32(tmp[0:4], oxmField.ExperimenterField.Experimenter)
+ binary.BigEndian.PutUint32(tmp[4:8], oxmField.ExperimenterField.OxmHeader)
+ _, _ = md5Hash.Write(tmp[:8])
+
+ case *ofp.OfpOxmField_OfbField:
+ if err := hashWriteOfbField(md5Hash, oxmField.OfbField); err != nil {
+ return 0, err
+ }
+
+ default:
+ return 0, fmt.Errorf("unknown OfpOxmField type: %T", field.Field)
+ }
}
- // Create string with the instructions field first
- var instructionString bytes.Buffer
- for _, instruction := range flow.Instructions {
- instructionString.WriteString(instruction.String())
+
+ ret := md5Hash.Sum(nil)
+ return binary.BigEndian.Uint64(ret[0:8]), nil
+}
+
+func hashWriteOfbField(md5Hash hash.Hash, field *ofp.OfpOxmOfbField) error {
+ var tmp [8]byte
+ binary.BigEndian.PutUint32(tmp[:4], uint32(field.Type)) // type
+ _, _ = md5Hash.Write(tmp[:4])
+
+ // value
+ valType, val32, val64, valSlice := uint8(0), uint32(0), uint64(0), []byte(nil)
+ switch val := field.Value.(type) {
+ case *ofp.OfpOxmOfbField_Port:
+ valType, val32 = 4, val.Port
+ case *ofp.OfpOxmOfbField_PhysicalPort:
+ valType, val32 = 4, val.PhysicalPort
+ case *ofp.OfpOxmOfbField_TableMetadata:
+ valType, val64 = 8, val.TableMetadata
+ case *ofp.OfpOxmOfbField_EthDst:
+ valType, valSlice = 1, val.EthDst
+ case *ofp.OfpOxmOfbField_EthSrc:
+ valType, valSlice = 1, val.EthSrc
+ case *ofp.OfpOxmOfbField_EthType:
+ valType, val32 = 4, val.EthType
+ case *ofp.OfpOxmOfbField_VlanVid:
+ valType, val32 = 4, val.VlanVid
+ case *ofp.OfpOxmOfbField_VlanPcp:
+ valType, val32 = 4, val.VlanPcp
+ case *ofp.OfpOxmOfbField_IpDscp:
+ valType, val32 = 4, val.IpDscp
+ case *ofp.OfpOxmOfbField_IpEcn:
+ valType, val32 = 4, val.IpEcn
+ case *ofp.OfpOxmOfbField_IpProto:
+ valType, val32 = 4, val.IpProto
+ case *ofp.OfpOxmOfbField_Ipv4Src:
+ valType, val32 = 4, val.Ipv4Src
+ case *ofp.OfpOxmOfbField_Ipv4Dst:
+ valType, val32 = 4, val.Ipv4Dst
+ case *ofp.OfpOxmOfbField_TcpSrc:
+ valType, val32 = 4, val.TcpSrc
+ case *ofp.OfpOxmOfbField_TcpDst:
+ valType, val32 = 4, val.TcpDst
+ case *ofp.OfpOxmOfbField_UdpSrc:
+ valType, val32 = 4, val.UdpSrc
+ case *ofp.OfpOxmOfbField_UdpDst:
+ valType, val32 = 4, val.UdpDst
+ case *ofp.OfpOxmOfbField_SctpSrc:
+ valType, val32 = 4, val.SctpSrc
+ case *ofp.OfpOxmOfbField_SctpDst:
+ valType, val32 = 4, val.SctpDst
+ case *ofp.OfpOxmOfbField_Icmpv4Type:
+ valType, val32 = 4, val.Icmpv4Type
+ case *ofp.OfpOxmOfbField_Icmpv4Code:
+ valType, val32 = 4, val.Icmpv4Code
+ case *ofp.OfpOxmOfbField_ArpOp:
+ valType, val32 = 4, val.ArpOp
+ case *ofp.OfpOxmOfbField_ArpSpa:
+ valType, val32 = 4, val.ArpSpa
+ case *ofp.OfpOxmOfbField_ArpTpa:
+ valType, val32 = 4, val.ArpTpa
+ case *ofp.OfpOxmOfbField_ArpSha:
+ valType, valSlice = 1, val.ArpSha
+ case *ofp.OfpOxmOfbField_ArpTha:
+ valType, valSlice = 1, val.ArpTha
+ case *ofp.OfpOxmOfbField_Ipv6Src:
+ valType, valSlice = 1, val.Ipv6Src
+ case *ofp.OfpOxmOfbField_Ipv6Dst:
+ valType, valSlice = 1, val.Ipv6Dst
+ case *ofp.OfpOxmOfbField_Ipv6Flabel:
+ valType, val32 = 4, val.Ipv6Flabel
+ case *ofp.OfpOxmOfbField_Icmpv6Type:
+ valType, val32 = 4, val.Icmpv6Type
+ case *ofp.OfpOxmOfbField_Icmpv6Code:
+ valType, val32 = 4, val.Icmpv6Code
+ case *ofp.OfpOxmOfbField_Ipv6NdTarget:
+ valType, valSlice = 1, val.Ipv6NdTarget
+ case *ofp.OfpOxmOfbField_Ipv6NdSsl:
+ valType, valSlice = 1, val.Ipv6NdSsl
+ case *ofp.OfpOxmOfbField_Ipv6NdTll:
+ valType, valSlice = 1, val.Ipv6NdTll
+ case *ofp.OfpOxmOfbField_MplsLabel:
+ valType, val32 = 4, val.MplsLabel
+ case *ofp.OfpOxmOfbField_MplsTc:
+ valType, val32 = 4, val.MplsTc
+ case *ofp.OfpOxmOfbField_MplsBos:
+ valType, val32 = 4, val.MplsBos
+ case *ofp.OfpOxmOfbField_PbbIsid:
+ valType, val32 = 4, val.PbbIsid
+ case *ofp.OfpOxmOfbField_TunnelId:
+ valType, val64 = 8, val.TunnelId
+ case *ofp.OfpOxmOfbField_Ipv6Exthdr:
+ valType, val32 = 4, val.Ipv6Exthdr
+ default:
+ return fmt.Errorf("unknown OfpOxmField value type: %T", val)
}
- var flowString = fmt.Sprintf("%d%d%d%d%s%s", flow.TableId, flow.Priority, flow.Flags, flow.Cookie, flow.Match.String(), instructionString.String())
- h := md5.New()
- if _, err := h.Write([]byte(flowString)); err != nil {
- return 0, fmt.Errorf("hash-flow-stats-failed-hash: %v", err)
+ switch valType {
+ case 1: // slice
+ _, _ = md5Hash.Write(valSlice)
+ case 4: // uint32
+ binary.BigEndian.PutUint32(tmp[:4], val32)
+ _, _ = md5Hash.Write(tmp[:4])
+ case 8: // uint64
+ binary.BigEndian.PutUint64(tmp[:8], val64)
+ _, _ = md5Hash.Write(tmp[:8])
}
- hash := big.NewInt(0)
- hash.SetBytes(h.Sum(nil))
- return hash.Uint64(), nil
+
+ // mask
+ if !field.HasMask {
+ tmp[0] = 0x00
+ _, _ = md5Hash.Write(tmp[:1]) // match hasMask = false
+ } else {
+ tmp[0] = 0x01
+ _, _ = md5Hash.Write(tmp[:1]) // match hasMask = true
+
+ maskType, mask32, mask64, maskSlice := uint8(0), uint32(0), uint64(0), []byte(nil)
+ switch mask := field.Mask.(type) {
+ case *ofp.OfpOxmOfbField_TableMetadataMask:
+ maskType, mask64 = 8, mask.TableMetadataMask
+ case *ofp.OfpOxmOfbField_EthDstMask:
+ maskType, maskSlice = 1, mask.EthDstMask
+ case *ofp.OfpOxmOfbField_EthSrcMask:
+ maskType, maskSlice = 1, mask.EthSrcMask
+ case *ofp.OfpOxmOfbField_VlanVidMask:
+ maskType, mask32 = 4, mask.VlanVidMask
+ case *ofp.OfpOxmOfbField_Ipv4SrcMask:
+ maskType, mask32 = 4, mask.Ipv4SrcMask
+ case *ofp.OfpOxmOfbField_Ipv4DstMask:
+ maskType, mask32 = 4, mask.Ipv4DstMask
+ case *ofp.OfpOxmOfbField_ArpSpaMask:
+ maskType, mask32 = 4, mask.ArpSpaMask
+ case *ofp.OfpOxmOfbField_ArpTpaMask:
+ maskType, mask32 = 4, mask.ArpTpaMask
+ case *ofp.OfpOxmOfbField_Ipv6SrcMask:
+ maskType, maskSlice = 1, mask.Ipv6SrcMask
+ case *ofp.OfpOxmOfbField_Ipv6DstMask:
+ maskType, maskSlice = 1, mask.Ipv6DstMask
+ case *ofp.OfpOxmOfbField_Ipv6FlabelMask:
+ maskType, mask32 = 4, mask.Ipv6FlabelMask
+ case *ofp.OfpOxmOfbField_PbbIsidMask:
+ maskType, mask32 = 4, mask.PbbIsidMask
+ case *ofp.OfpOxmOfbField_TunnelIdMask:
+ maskType, mask64 = 8, mask.TunnelIdMask
+ case *ofp.OfpOxmOfbField_Ipv6ExthdrMask:
+ maskType, mask32 = 4, mask.Ipv6ExthdrMask
+ case nil:
+ return fmt.Errorf("hasMask set to true, but no mask present")
+ default:
+ return fmt.Errorf("unknown OfpOxmField mask type: %T", mask)
+ }
+ switch maskType {
+ case 1: // slice
+ _, _ = md5Hash.Write(maskSlice)
+ case 4: // uint32
+ binary.BigEndian.PutUint32(tmp[:4], mask32)
+ _, _ = md5Hash.Write(tmp[:4])
+ case 8: // uint64
+ binary.BigEndian.PutUint64(tmp[:8], mask64)
+ _, _ = md5Hash.Write(tmp[:8])
+ }
+ }
+ return nil
}
// flowStatsEntryFromFlowModMessage maps an ofp_flow_mod message to an ofp_flow_stats message
@@ -1184,7 +1389,7 @@
// FindFlows returns the index in flows where flow if present. Otherwise, it returns -1
func FindFlows(flows []*ofp.OfpFlowStats, flow *ofp.OfpFlowStats) int {
for idx, f := range flows {
- if FlowMatch(f, flow) {
+ if f.Id == flow.Id {
return idx
}
}
@@ -1194,35 +1399,7 @@
//FlowMatch returns true if two flows matches on the following flow attributes:
//TableId, Priority, Flags, Cookie, Match
func FlowMatch(f1 *ofp.OfpFlowStats, f2 *ofp.OfpFlowStats) bool {
- if f1 == nil || f2 == nil {
- return false
- }
- keysMatter := []string{"TableId", "Priority", "Flags", "Cookie", "Match"}
- for _, key := range keysMatter {
- switch key {
- case "TableId":
- if f1.TableId != f2.TableId {
- return false
- }
- case "Priority":
- if f1.Priority != f2.Priority {
- return false
- }
- case "Flags":
- if f1.Flags != f2.Flags {
- return false
- }
- case "Cookie":
- if f1.Cookie != f2.Cookie {
- return false
- }
- case "Match":
- if strings.Compare(f1.Match.String(), f2.Match.String()) != 0 {
- return false
- }
- }
- }
- return true
+ return f1 != nil && f2 != nil && f1.Id == f2.Id
}
//FlowMatchesMod returns True if given flow is "covered" by the wildcard flow_mod, taking into consideration of
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go
index 0919a0c..0d9e3a5 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/client.go
@@ -39,6 +39,7 @@
const (
DefaultKafkaHost = "127.0.0.1"
DefaultKafkaPort = 9092
+ DefaultKafkaAddress = DefaultKafkaHost + ":" + string(DefaultKafkaPort)
DefaultGroupName = "voltha"
DefaultSleepOnError = 1
DefaultProducerFlushFrequency = 10
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go
index beda537..cbde834 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/kafka_inter_container_library.go
@@ -19,13 +19,14 @@
"context"
"errors"
"fmt"
- "google.golang.org/grpc/codes"
- "google.golang.org/grpc/status"
"reflect"
"strings"
"sync"
"time"
+ "google.golang.org/grpc/codes"
+ "google.golang.org/grpc/status"
+
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/ptypes"
"github.com/golang/protobuf/ptypes/any"
@@ -66,7 +67,6 @@
Start() error
Stop()
GetDefaultTopic() *Topic
- DeviceDiscovered(deviceId string, deviceType string, parentId string, publisher string) error
InvokeRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic, waitForResponse bool, key string, kvArgs ...*KVArg) (bool, *any.Any)
InvokeAsyncRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic, waitForResponse bool, key string, kvArgs ...*KVArg) chan *RpcResponse
SubscribeWithRequestHandlerInterface(topic Topic, handler interface{}) error
@@ -79,11 +79,9 @@
// interContainerProxy represents the messaging proxy
type interContainerProxy struct {
- kafkaHost string
- kafkaPort int
+ kafkaAddress string
defaultTopic *Topic
defaultRequestHandlerInterface interface{}
- deviceDiscoveryTopic *Topic
kafkaClient Client
doneCh chan struct{}
doneOnce sync.Once
@@ -107,15 +105,9 @@
type InterContainerProxyOption func(*interContainerProxy)
-func InterContainerHost(host string) InterContainerProxyOption {
+func InterContainerAddress(address string) InterContainerProxyOption {
return func(args *interContainerProxy) {
- args.kafkaHost = host
- }
-}
-
-func InterContainerPort(port int) InterContainerProxyOption {
- return func(args *interContainerProxy) {
- args.kafkaPort = port
+ args.kafkaAddress = address
}
}
@@ -125,12 +117,6 @@
}
}
-func DeviceDiscoveryTopic(topic *Topic) InterContainerProxyOption {
- return func(args *interContainerProxy) {
- args.deviceDiscoveryTopic = topic
- }
-}
-
func RequestHandlerInterface(handler interface{}) InterContainerProxyOption {
return func(args *interContainerProxy) {
args.defaultRequestHandlerInterface = handler
@@ -145,9 +131,8 @@
func newInterContainerProxy(opts ...InterContainerProxyOption) *interContainerProxy {
proxy := &interContainerProxy{
- kafkaHost: DefaultKafkaHost,
- kafkaPort: DefaultKafkaPort,
- doneCh: make(chan struct{}),
+ kafkaAddress: DefaultKafkaAddress,
+ doneCh: make(chan struct{}),
}
for _, option := range opts {
@@ -207,48 +192,6 @@
return kp.defaultTopic
}
-// DeviceDiscovered publish the discovered device onto the kafka messaging bus
-func (kp *interContainerProxy) DeviceDiscovered(deviceId string, deviceType string, parentId string, publisher string) error {
- logger.Debugw("sending-device-discovery-msg", log.Fields{"deviceId": deviceId})
- // Simple validation
- if deviceId == "" || deviceType == "" {
- logger.Errorw("invalid-parameters", log.Fields{"id": deviceId, "type": deviceType})
- return errors.New("invalid-parameters")
- }
- // Create the device discovery message
- header := &ic.Header{
- Id: uuid.New().String(),
- Type: ic.MessageType_DEVICE_DISCOVERED,
- FromTopic: kp.defaultTopic.Name,
- ToTopic: kp.deviceDiscoveryTopic.Name,
- Timestamp: ptypes.TimestampNow(),
- }
- body := &ic.DeviceDiscovered{
- Id: deviceId,
- DeviceType: deviceType,
- ParentId: parentId,
- Publisher: publisher,
- }
-
- var marshalledData *any.Any
- var err error
- if marshalledData, err = ptypes.MarshalAny(body); err != nil {
- logger.Errorw("cannot-marshal-request", log.Fields{"error": err})
- return err
- }
- msg := &ic.InterContainerMessage{
- Header: header,
- Body: marshalledData,
- }
-
- // Send the message
- if err := kp.kafkaClient.Send(msg, kp.deviceDiscoveryTopic); err != nil {
- logger.Errorw("cannot-send-device-discovery-message", log.Fields{"error": err})
- return err
- }
- return nil
-}
-
// InvokeAsyncRPC is used to make an RPC request asynchronously
func (kp *interContainerProxy) InvokeAsyncRPC(ctx context.Context, rpc string, toTopic *Topic, replyToTopic *Topic,
waitForResponse bool, key string, kvArgs ...*KVArg) chan *RpcResponse {
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
index 468e546..581cf49 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/kafka/sarama_client.go
@@ -47,8 +47,7 @@
// SaramaClient represents the messaging proxy
type SaramaClient struct {
cAdmin sarama.ClusterAdmin
- KafkaHost string
- KafkaPort int
+ KafkaAddress string
producer sarama.AsyncProducer
consumer sarama.Consumer
groupConsumers map[string]*scc.Consumer
@@ -86,15 +85,9 @@
type SaramaClientOption func(*SaramaClient)
-func Host(host string) SaramaClientOption {
+func Address(address string) SaramaClientOption {
return func(args *SaramaClient) {
- args.KafkaHost = host
- }
-}
-
-func Port(port int) SaramaClientOption {
- return func(args *SaramaClient) {
- args.KafkaPort = port
+ args.KafkaAddress = address
}
}
@@ -202,8 +195,7 @@
func NewSaramaClient(opts ...SaramaClientOption) *SaramaClient {
client := &SaramaClient{
- KafkaHost: DefaultKafkaHost,
- KafkaPort: DefaultKafkaPort,
+ KafkaAddress: DefaultKafkaAddress,
}
client.consumerType = DefaultConsumerType
client.producerFlushFrequency = DefaultProducerFlushFrequency
@@ -695,15 +687,14 @@
}
func (sc *SaramaClient) createClusterAdmin() error {
- kafkaFullAddr := fmt.Sprintf("%s:%d", sc.KafkaHost, sc.KafkaPort)
config := sarama.NewConfig()
config.Version = sarama.V1_0_0_0
// Create a cluster Admin
var cAdmin sarama.ClusterAdmin
var err error
- if cAdmin, err = sarama.NewClusterAdmin([]string{kafkaFullAddr}, config); err != nil {
- logger.Errorw("cluster-admin-failure", log.Fields{"error": err, "broker-address": kafkaFullAddr})
+ if cAdmin, err = sarama.NewClusterAdmin([]string{sc.KafkaAddress}, config); err != nil {
+ logger.Errorw("cluster-admin-failure", log.Fields{"error": err, "broker-address": sc.KafkaAddress})
return err
}
sc.cAdmin = cAdmin
@@ -841,8 +832,7 @@
//config.Producer.RequiredAcks = sarama.WaitForAll
config.Producer.RequiredAcks = sarama.WaitForLocal
- kafkaFullAddr := fmt.Sprintf("%s:%d", sc.KafkaHost, sc.KafkaPort)
- brokers := []string{kafkaFullAddr}
+ brokers := []string{sc.KafkaAddress}
if producer, err := sarama.NewAsyncProducer(brokers, config); err != nil {
logger.Errorw("error-starting-publisher", log.Fields{"error": err})
@@ -862,8 +852,7 @@
config.Consumer.MaxProcessingTime = time.Duration(sc.maxProcessingTime) * time.Millisecond
config.Consumer.Offsets.Initial = sarama.OffsetNewest
config.Metadata.Retry.Max = sc.metadataMaxRetry
- kafkaFullAddr := fmt.Sprintf("%s:%d", sc.KafkaHost, sc.KafkaPort)
- brokers := []string{kafkaFullAddr}
+ brokers := []string{sc.KafkaAddress}
if consumer, err := sarama.NewConsumer(brokers, config); err != nil {
logger.Errorw("error-starting-consumers", log.Fields{"error": err})
@@ -887,8 +876,7 @@
//config.Consumer.MaxProcessingTime = time.Duration(DefaultMaxProcessingTime) * time.Millisecond
config.Consumer.Offsets.Initial = initialOffset
//config.Consumer.Offsets.Initial = sarama.OffsetOldest
- kafkaFullAddr := fmt.Sprintf("%s:%d", sc.KafkaHost, sc.KafkaPort)
- brokers := []string{kafkaFullAddr}
+ brokers := []string{sc.KafkaAddress}
topics := []string{topic.Name}
var consumer *scc.Consumer
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
index 6b7087f..1e23da1 100644
--- a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log.go
@@ -41,6 +41,7 @@
package log
import (
+ "context"
"errors"
"fmt"
zp "go.uber.org/zap"
@@ -71,41 +72,41 @@
// JSON formats the log using json format, mostly used by an automated logging system consumption
const JSON = "json"
-// Logger represents an abstract logging interface. Any logging implementation used
+// Context Aware Logger represents an abstract logging interface. Any logging implementation used
// will need to abide by this interface
-type Logger interface {
- Debug(...interface{})
- Debugln(...interface{})
- Debugf(string, ...interface{})
- Debugw(string, Fields)
+type CLogger interface {
+ Debug(context.Context, ...interface{})
+ Debugln(context.Context, ...interface{})
+ Debugf(context.Context, string, ...interface{})
+ Debugw(context.Context, string, Fields)
- Info(...interface{})
- Infoln(...interface{})
- Infof(string, ...interface{})
- Infow(string, Fields)
+ Info(context.Context, ...interface{})
+ Infoln(context.Context, ...interface{})
+ Infof(context.Context, string, ...interface{})
+ Infow(context.Context, string, Fields)
- Warn(...interface{})
- Warnln(...interface{})
- Warnf(string, ...interface{})
- Warnw(string, Fields)
+ Warn(context.Context, ...interface{})
+ Warnln(context.Context, ...interface{})
+ Warnf(context.Context, string, ...interface{})
+ Warnw(context.Context, string, Fields)
- Error(...interface{})
- Errorln(...interface{})
- Errorf(string, ...interface{})
- Errorw(string, Fields)
+ Error(context.Context, ...interface{})
+ Errorln(context.Context, ...interface{})
+ Errorf(context.Context, string, ...interface{})
+ Errorw(context.Context, string, Fields)
- Fatal(...interface{})
- Fatalln(...interface{})
- Fatalf(string, ...interface{})
- Fatalw(string, Fields)
+ Fatal(context.Context, ...interface{})
+ Fatalln(context.Context, ...interface{})
+ Fatalf(context.Context, string, ...interface{})
+ Fatalw(context.Context, string, Fields)
- With(Fields) Logger
+ With(Fields) CLogger
// The following are added to be able to use this logger as a gRPC LoggerV2 if needed
//
- Warning(...interface{})
- Warningln(...interface{})
- Warningf(string, ...interface{})
+ Warning(context.Context, ...interface{})
+ Warningln(context.Context, ...interface{})
+ Warningf(context.Context, string, ...interface{})
// V reports whether verbosity level l is at least the requested verbose level.
V(l LogLevel) bool
@@ -117,13 +118,13 @@
// Fields is used as key-value pairs for structured logging
type Fields map[string]interface{}
-var defaultLogger *logger
+var defaultLogger *clogger
var cfg zp.Config
-var loggers map[string]*logger
+var loggers map[string]*clogger
var cfgs map[string]zp.Config
-type logger struct {
+type clogger struct {
log *zp.SugaredLogger
parent *zp.Logger
packageName string
@@ -238,7 +239,7 @@
// SetLogger needs to be invoked before the logger API can be invoked. This function
// initialize the default logger (zap's sugaredlogger)
-func SetDefaultLogger(outputType string, level LogLevel, defaultFields Fields) (Logger, error) {
+func SetDefaultLogger(outputType string, level LogLevel, defaultFields Fields) (CLogger, error) {
// Build a custom config using zap
cfg = getDefaultConfig(outputType, level, defaultFields)
@@ -247,7 +248,7 @@
return nil, err
}
- defaultLogger = &logger{
+ defaultLogger = &clogger{
log: l.Sugar(),
parent: l,
}
@@ -264,12 +265,12 @@
// be available to it, notably log tracing with filename.functionname.linenumber annotation.
//
// pkgNames parameter should be used for testing only as this function detects the caller's package.
-func AddPackage(outputType string, level LogLevel, defaultFields Fields, pkgNames ...string) (Logger, error) {
+func RegisterPackage(outputType string, level LogLevel, defaultFields Fields, pkgNames ...string) (CLogger, error) {
if cfgs == nil {
cfgs = make(map[string]zp.Config)
}
if loggers == nil {
- loggers = make(map[string]*logger)
+ loggers = make(map[string]*clogger)
}
var pkgName string
@@ -292,7 +293,7 @@
return nil, err
}
- loggers[pkgName] = &logger{
+ loggers[pkgName] = &clogger{
log: l.Sugar(),
parent: l,
packageName: pkgName,
@@ -502,301 +503,149 @@
return packageName, fileName, funcName, foundFrame.Line
}
-func getPackageLevelSugaredLogger() *zp.SugaredLogger {
- pkgName, _, _, _ := getCallerInfo()
- if _, exist := loggers[pkgName]; exist {
- return loggers[pkgName].log
- }
- return defaultLogger.log
-}
-
-func getPackageLevelLogger() Logger {
- pkgName, _, _, _ := getCallerInfo()
- if _, exist := loggers[pkgName]; exist {
- return loggers[pkgName]
- }
- return defaultLogger
-}
-
-func serializeMap(fields Fields) []interface{} {
- data := make([]interface{}, len(fields)*2)
- i := 0
- for k, v := range fields {
- data[i] = k
- data[i+1] = v
- i = i + 2
- }
- return data
-}
-
// With returns a logger initialized with the key-value pairs
-func (l logger) With(keysAndValues Fields) Logger {
- return logger{log: l.log.With(serializeMap(keysAndValues)...), parent: l.parent}
+func (l clogger) With(keysAndValues Fields) CLogger {
+ return clogger{log: l.log.With(serializeMap(keysAndValues)...), parent: l.parent}
}
// Debug logs a message at level Debug on the standard logger.
-func (l logger) Debug(args ...interface{}) {
- l.log.Debug(args...)
+func (l clogger) Debug(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Debug(args...)
}
// Debugln logs a message at level Debug on the standard logger with a line feed. Default in any case.
-func (l logger) Debugln(args ...interface{}) {
- l.log.Debug(args...)
+func (l clogger) Debugln(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Debug(args...)
}
// Debugw logs a message at level Debug on the standard logger.
-func (l logger) Debugf(format string, args ...interface{}) {
- l.log.Debugf(format, args...)
+func (l clogger) Debugf(ctx context.Context, format string, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Debugf(format, args...)
}
// Debugw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
-func (l logger) Debugw(msg string, keysAndValues Fields) {
- l.log.Debugw(msg, serializeMap(keysAndValues)...)
+func (l clogger) Debugw(ctx context.Context, msg string, keysAndValues Fields) {
+ if l.V(DebugLevel) {
+ l.log.With(ExtractContextAttributes(ctx)...).Debugw(msg, serializeMap(keysAndValues)...)
+ }
}
// Info logs a message at level Info on the standard logger.
-func (l logger) Info(args ...interface{}) {
- l.log.Info(args...)
+func (l clogger) Info(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Info(args...)
}
// Infoln logs a message at level Info on the standard logger with a line feed. Default in any case.
-func (l logger) Infoln(args ...interface{}) {
- l.log.Info(args...)
+func (l clogger) Infoln(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Info(args...)
//msg := fmt.Sprintln(args...)
//l.sourced().Info(msg[:len(msg)-1])
}
// Infof logs a message at level Info on the standard logger.
-func (l logger) Infof(format string, args ...interface{}) {
- l.log.Infof(format, args...)
+func (l clogger) Infof(ctx context.Context, format string, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Infof(format, args...)
}
// Infow logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
-func (l logger) Infow(msg string, keysAndValues Fields) {
- l.log.Infow(msg, serializeMap(keysAndValues)...)
+func (l clogger) Infow(ctx context.Context, msg string, keysAndValues Fields) {
+ if l.V(InfoLevel) {
+ l.log.With(ExtractContextAttributes(ctx)...).Infow(msg, serializeMap(keysAndValues)...)
+ }
}
// Warn logs a message at level Warn on the standard logger.
-func (l logger) Warn(args ...interface{}) {
- l.log.Warn(args...)
+func (l clogger) Warn(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warnln logs a message at level Warn on the standard logger with a line feed. Default in any case.
-func (l logger) Warnln(args ...interface{}) {
- l.log.Warn(args...)
+func (l clogger) Warnln(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warnf logs a message at level Warn on the standard logger.
-func (l logger) Warnf(format string, args ...interface{}) {
- l.log.Warnf(format, args...)
+func (l clogger) Warnf(ctx context.Context, format string, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warnf(format, args...)
}
// Warnw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
-func (l logger) Warnw(msg string, keysAndValues Fields) {
- l.log.Warnw(msg, serializeMap(keysAndValues)...)
+func (l clogger) Warnw(ctx context.Context, msg string, keysAndValues Fields) {
+ if l.V(WarnLevel) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warnw(msg, serializeMap(keysAndValues)...)
+ }
}
// Error logs a message at level Error on the standard logger.
-func (l logger) Error(args ...interface{}) {
- l.log.Error(args...)
+func (l clogger) Error(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Error(args...)
}
// Errorln logs a message at level Error on the standard logger with a line feed. Default in any case.
-func (l logger) Errorln(args ...interface{}) {
- l.log.Error(args...)
+func (l clogger) Errorln(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Error(args...)
}
// Errorf logs a message at level Error on the standard logger.
-func (l logger) Errorf(format string, args ...interface{}) {
- l.log.Errorf(format, args...)
+func (l clogger) Errorf(ctx context.Context, format string, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Errorf(format, args...)
}
// Errorw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
-func (l logger) Errorw(msg string, keysAndValues Fields) {
- l.log.Errorw(msg, serializeMap(keysAndValues)...)
+func (l clogger) Errorw(ctx context.Context, msg string, keysAndValues Fields) {
+ if l.V(ErrorLevel) {
+ l.log.With(ExtractContextAttributes(ctx)...).Errorw(msg, serializeMap(keysAndValues)...)
+ }
}
// Fatal logs a message at level Fatal on the standard logger.
-func (l logger) Fatal(args ...interface{}) {
- l.log.Fatal(args...)
+func (l clogger) Fatal(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Fatal(args...)
}
// Fatalln logs a message at level Fatal on the standard logger with a line feed. Default in any case.
-func (l logger) Fatalln(args ...interface{}) {
- l.log.Fatal(args...)
+func (l clogger) Fatalln(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Fatal(args...)
}
// Fatalf logs a message at level Fatal on the standard logger.
-func (l logger) Fatalf(format string, args ...interface{}) {
- l.log.Fatalf(format, args...)
+func (l clogger) Fatalf(ctx context.Context, format string, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Fatalf(format, args...)
}
// Fatalw logs a message with some additional context. The variadic key-value
// pairs are treated as they are in With.
-func (l logger) Fatalw(msg string, keysAndValues Fields) {
- l.log.Fatalw(msg, serializeMap(keysAndValues)...)
+func (l clogger) Fatalw(ctx context.Context, msg string, keysAndValues Fields) {
+ if l.V(FatalLevel) {
+ l.log.With(ExtractContextAttributes(ctx)...).Fatalw(msg, serializeMap(keysAndValues)...)
+ }
}
// Warning logs a message at level Warn on the standard logger.
-func (l logger) Warning(args ...interface{}) {
- l.log.Warn(args...)
+func (l clogger) Warning(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warningln logs a message at level Warn on the standard logger with a line feed. Default in any case.
-func (l logger) Warningln(args ...interface{}) {
- l.log.Warn(args...)
+func (l clogger) Warningln(ctx context.Context, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warn(args...)
}
// Warningf logs a message at level Warn on the standard logger.
-func (l logger) Warningf(format string, args ...interface{}) {
- l.log.Warnf(format, args...)
+func (l clogger) Warningf(ctx context.Context, format string, args ...interface{}) {
+ l.log.With(ExtractContextAttributes(ctx)...).Warnf(format, args...)
}
// V reports whether verbosity level l is at least the requested verbose level.
-func (l logger) V(level LogLevel) bool {
+func (l clogger) V(level LogLevel) bool {
return l.parent.Core().Enabled(logLevelToLevel(level))
}
// GetLogLevel returns the current level of the logger
-func (l logger) GetLogLevel() LogLevel {
+func (l clogger) GetLogLevel() LogLevel {
return levelToLogLevel(cfgs[l.packageName].Level.Level())
}
-
-// With returns a logger initialized with the key-value pairs
-func With(keysAndValues Fields) Logger {
- return logger{log: getPackageLevelSugaredLogger().With(serializeMap(keysAndValues)...), parent: defaultLogger.parent}
-}
-
-// Debug logs a message at level Debug on the standard logger.
-func Debug(args ...interface{}) {
- getPackageLevelSugaredLogger().Debug(args...)
-}
-
-// Debugln logs a message at level Debug on the standard logger.
-func Debugln(args ...interface{}) {
- getPackageLevelSugaredLogger().Debug(args...)
-}
-
-// Debugf logs a message at level Debug on the standard logger.
-func Debugf(format string, args ...interface{}) {
- getPackageLevelSugaredLogger().Debugf(format, args...)
-}
-
-// Debugw logs a message with some additional context. The variadic key-value
-// pairs are treated as they are in With.
-func Debugw(msg string, keysAndValues Fields) {
- getPackageLevelSugaredLogger().Debugw(msg, serializeMap(keysAndValues)...)
-}
-
-// Info logs a message at level Info on the standard logger.
-func Info(args ...interface{}) {
- getPackageLevelSugaredLogger().Info(args...)
-}
-
-// Infoln logs a message at level Info on the standard logger.
-func Infoln(args ...interface{}) {
- getPackageLevelSugaredLogger().Info(args...)
-}
-
-// Infof logs a message at level Info on the standard logger.
-func Infof(format string, args ...interface{}) {
- getPackageLevelSugaredLogger().Infof(format, args...)
-}
-
-//Infow logs a message with some additional context. The variadic key-value
-//pairs are treated as they are in With.
-func Infow(msg string, keysAndValues Fields) {
- getPackageLevelSugaredLogger().Infow(msg, serializeMap(keysAndValues)...)
-}
-
-// Warn logs a message at level Warn on the standard logger.
-func Warn(args ...interface{}) {
- getPackageLevelSugaredLogger().Warn(args...)
-}
-
-// Warnln logs a message at level Warn on the standard logger.
-func Warnln(args ...interface{}) {
- getPackageLevelSugaredLogger().Warn(args...)
-}
-
-// Warnf logs a message at level Warn on the standard logger.
-func Warnf(format string, args ...interface{}) {
- getPackageLevelSugaredLogger().Warnf(format, args...)
-}
-
-// Warnw logs a message with some additional context. The variadic key-value
-// pairs are treated as they are in With.
-func Warnw(msg string, keysAndValues Fields) {
- getPackageLevelSugaredLogger().Warnw(msg, serializeMap(keysAndValues)...)
-}
-
-// Error logs a message at level Error on the standard logger.
-func Error(args ...interface{}) {
- getPackageLevelSugaredLogger().Error(args...)
-}
-
-// Errorln logs a message at level Error on the standard logger.
-func Errorln(args ...interface{}) {
- getPackageLevelSugaredLogger().Error(args...)
-}
-
-// Errorf logs a message at level Error on the standard logger.
-func Errorf(format string, args ...interface{}) {
- getPackageLevelSugaredLogger().Errorf(format, args...)
-}
-
-// Errorw logs a message with some additional context. The variadic key-value
-// pairs are treated as they are in With.
-func Errorw(msg string, keysAndValues Fields) {
- getPackageLevelSugaredLogger().Errorw(msg, serializeMap(keysAndValues)...)
-}
-
-// Fatal logs a message at level Fatal on the standard logger.
-func Fatal(args ...interface{}) {
- getPackageLevelSugaredLogger().Fatal(args...)
-}
-
-// Fatalln logs a message at level Fatal on the standard logger.
-func Fatalln(args ...interface{}) {
- getPackageLevelSugaredLogger().Fatal(args...)
-}
-
-// Fatalf logs a message at level Fatal on the standard logger.
-func Fatalf(format string, args ...interface{}) {
- getPackageLevelSugaredLogger().Fatalf(format, args...)
-}
-
-// Fatalw logs a message with some additional context. The variadic key-value
-// pairs are treated as they are in With.
-func Fatalw(msg string, keysAndValues Fields) {
- getPackageLevelSugaredLogger().Fatalw(msg, serializeMap(keysAndValues)...)
-}
-
-// Warning logs a message at level Warn on the standard logger.
-func Warning(args ...interface{}) {
- getPackageLevelSugaredLogger().Warn(args...)
-}
-
-// Warningln logs a message at level Warn on the standard logger.
-func Warningln(args ...interface{}) {
- getPackageLevelSugaredLogger().Warn(args...)
-}
-
-// Warningf logs a message at level Warn on the standard logger.
-func Warningf(format string, args ...interface{}) {
- getPackageLevelSugaredLogger().Warnf(format, args...)
-}
-
-// V reports whether verbosity level l is at least the requested verbose level.
-func V(level LogLevel) bool {
- return getPackageLevelLogger().V(level)
-}
-
-//GetLogLevel returns the log level of the invoking package
-func GetLogLevel() LogLevel {
- return getPackageLevelLogger().GetLogLevel()
-}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log_classic.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log_classic.go
new file mode 100644
index 0000000..b47b562
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/log_classic.go
@@ -0,0 +1,386 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Older Version of Logger interface without support of Context Injection
+// This is Depreciated and should not be used anymore. Instead use CLogger
+// defined in log.go file.
+// This file will be deleted once all code files of voltha compopnents have been
+// changed to use new CLogger interface methods supporting context injection
+package log
+
+import (
+ zp "go.uber.org/zap"
+)
+
+// Logger represents an abstract logging interface. Any logging implementation used
+// will need to abide by this interface
+type Logger interface {
+ Debug(...interface{})
+ Debugln(...interface{})
+ Debugf(string, ...interface{})
+ Debugw(string, Fields)
+
+ Info(...interface{})
+ Infoln(...interface{})
+ Infof(string, ...interface{})
+ Infow(string, Fields)
+
+ Warn(...interface{})
+ Warnln(...interface{})
+ Warnf(string, ...interface{})
+ Warnw(string, Fields)
+
+ Error(...interface{})
+ Errorln(...interface{})
+ Errorf(string, ...interface{})
+ Errorw(string, Fields)
+
+ Fatal(...interface{})
+ Fatalln(...interface{})
+ Fatalf(string, ...interface{})
+ Fatalw(string, Fields)
+
+ With(Fields) Logger
+
+ // The following are added to be able to use this logger as a gRPC LoggerV2 if needed
+ //
+ Warning(...interface{})
+ Warningln(...interface{})
+ Warningf(string, ...interface{})
+
+ // V reports whether verbosity level l is at least the requested verbose level.
+ V(l LogLevel) bool
+
+ //Returns the log level of this specific logger
+ GetLogLevel() LogLevel
+}
+
+// logger has been refactored to be a thin wrapper on clogger implementation to support
+// all existing log statements during transition to new clogger
+type logger struct {
+ cl *clogger
+}
+
+func AddPackage(outputType string, level LogLevel, defaultFields Fields, pkgNames ...string) (Logger, error) {
+ // Get package name of caller method and pass further on; else this method is considered caller
+ pkgName, _, _, _ := getCallerInfo()
+
+ pkgNames = append(pkgNames, pkgName)
+ clg, err := RegisterPackage(outputType, level, defaultFields, pkgNames...)
+ if err != nil {
+ return nil, err
+ }
+
+ return logger{cl: clg.(*clogger)}, nil
+}
+
+func getPackageLevelSugaredLogger() *zp.SugaredLogger {
+ pkgName, _, _, _ := getCallerInfo()
+ if _, exist := loggers[pkgName]; exist {
+ return loggers[pkgName].log
+ }
+ return defaultLogger.log
+}
+
+func getPackageLevelLogger() CLogger {
+ pkgName, _, _, _ := getCallerInfo()
+ if _, exist := loggers[pkgName]; exist {
+ return loggers[pkgName]
+ }
+ return defaultLogger
+}
+
+// With returns a logger initialized with the key-value pairs
+func (l logger) With(keysAndValues Fields) Logger {
+ return logger{cl: &clogger{log: l.cl.log.With(serializeMap(keysAndValues)...), parent: l.cl.parent}}
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func (l logger) Debug(args ...interface{}) {
+ l.cl.log.Debug(args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger with a line feed. Default in any case.
+func (l logger) Debugln(args ...interface{}) {
+ l.cl.log.Debug(args...)
+}
+
+// Debugw logs a message at level Debug on the standard logger.
+func (l logger) Debugf(format string, args ...interface{}) {
+ l.cl.log.Debugf(format, args...)
+}
+
+// Debugw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Debugw(msg string, keysAndValues Fields) {
+ if l.V(DebugLevel) {
+ l.cl.log.Debugw(msg, serializeMap(keysAndValues)...)
+ }
+}
+
+// Info logs a message at level Info on the standard logger.
+func (l logger) Info(args ...interface{}) {
+ l.cl.log.Info(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger with a line feed. Default in any case.
+func (l logger) Infoln(args ...interface{}) {
+ l.cl.log.Info(args...)
+ //msg := fmt.Sprintln(args...)
+ //l.sourced().Info(msg[:len(msg)-1])
+}
+
+// Infof logs a message at level Info on the standard logger.
+func (l logger) Infof(format string, args ...interface{}) {
+ l.cl.log.Infof(format, args...)
+}
+
+// Infow logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Infow(msg string, keysAndValues Fields) {
+ if l.V(InfoLevel) {
+ l.cl.log.Infow(msg, serializeMap(keysAndValues)...)
+ }
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func (l logger) Warn(args ...interface{}) {
+ l.cl.log.Warn(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger with a line feed. Default in any case.
+func (l logger) Warnln(args ...interface{}) {
+ l.cl.log.Warn(args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func (l logger) Warnf(format string, args ...interface{}) {
+ l.cl.log.Warnf(format, args...)
+}
+
+// Warnw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Warnw(msg string, keysAndValues Fields) {
+ if l.V(WarnLevel) {
+ l.cl.log.Warnw(msg, serializeMap(keysAndValues)...)
+ }
+}
+
+// Error logs a message at level Error on the standard logger.
+func (l logger) Error(args ...interface{}) {
+ l.cl.log.Error(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger with a line feed. Default in any case.
+func (l logger) Errorln(args ...interface{}) {
+ l.cl.log.Error(args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func (l logger) Errorf(format string, args ...interface{}) {
+ l.cl.log.Errorf(format, args...)
+}
+
+// Errorw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Errorw(msg string, keysAndValues Fields) {
+ if l.V(ErrorLevel) {
+ l.cl.log.Errorw(msg, serializeMap(keysAndValues)...)
+ }
+}
+
+// Fatal logs a message at level Fatal on the standard logger.
+func (l logger) Fatal(args ...interface{}) {
+ l.cl.log.Fatal(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger with a line feed. Default in any case.
+func (l logger) Fatalln(args ...interface{}) {
+ l.cl.log.Fatal(args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger.
+func (l logger) Fatalf(format string, args ...interface{}) {
+ l.cl.log.Fatalf(format, args...)
+}
+
+// Fatalw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func (l logger) Fatalw(msg string, keysAndValues Fields) {
+ if l.V(FatalLevel) {
+ l.cl.log.Fatalw(msg, serializeMap(keysAndValues)...)
+ }
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func (l logger) Warning(args ...interface{}) {
+ l.cl.log.Warn(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger with a line feed. Default in any case.
+func (l logger) Warningln(args ...interface{}) {
+ l.cl.log.Warn(args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func (l logger) Warningf(format string, args ...interface{}) {
+ l.cl.log.Warnf(format, args...)
+}
+
+// V reports whether verbosity level l is at least the requested verbose level.
+func (l logger) V(level LogLevel) bool {
+ return l.cl.parent.Core().Enabled(logLevelToLevel(level))
+}
+
+// GetLogLevel returns the current level of the logger
+func (l logger) GetLogLevel() LogLevel {
+ return levelToLogLevel(cfgs[l.cl.packageName].Level.Level())
+}
+
+// With returns a logger initialized with the key-value pairs
+func With(keysAndValues Fields) Logger {
+ return logger{cl: &clogger{log: getPackageLevelSugaredLogger().With(serializeMap(keysAndValues)...), parent: defaultLogger.parent}}
+}
+
+// Debug logs a message at level Debug on the standard logger.
+func Debug(args ...interface{}) {
+ getPackageLevelSugaredLogger().Debug(args...)
+}
+
+// Debugln logs a message at level Debug on the standard logger.
+func Debugln(args ...interface{}) {
+ getPackageLevelSugaredLogger().Debug(args...)
+}
+
+// Debugf logs a message at level Debug on the standard logger.
+func Debugf(format string, args ...interface{}) {
+ getPackageLevelSugaredLogger().Debugf(format, args...)
+}
+
+// Debugw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Debugw(msg string, keysAndValues Fields) {
+ getPackageLevelSugaredLogger().Debugw(msg, serializeMap(keysAndValues)...)
+}
+
+// Info logs a message at level Info on the standard logger.
+func Info(args ...interface{}) {
+ getPackageLevelSugaredLogger().Info(args...)
+}
+
+// Infoln logs a message at level Info on the standard logger.
+func Infoln(args ...interface{}) {
+ getPackageLevelSugaredLogger().Info(args...)
+}
+
+// Infof logs a message at level Info on the standard logger.
+func Infof(format string, args ...interface{}) {
+ getPackageLevelSugaredLogger().Infof(format, args...)
+}
+
+//Infow logs a message with some additional context. The variadic key-value
+//pairs are treated as they are in With.
+func Infow(msg string, keysAndValues Fields) {
+ getPackageLevelSugaredLogger().Infow(msg, serializeMap(keysAndValues)...)
+}
+
+// Warn logs a message at level Warn on the standard logger.
+func Warn(args ...interface{}) {
+ getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warnln logs a message at level Warn on the standard logger.
+func Warnln(args ...interface{}) {
+ getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warnf logs a message at level Warn on the standard logger.
+func Warnf(format string, args ...interface{}) {
+ getPackageLevelSugaredLogger().Warnf(format, args...)
+}
+
+// Warnw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Warnw(msg string, keysAndValues Fields) {
+ getPackageLevelSugaredLogger().Warnw(msg, serializeMap(keysAndValues)...)
+}
+
+// Error logs a message at level Error on the standard logger.
+func Error(args ...interface{}) {
+ getPackageLevelSugaredLogger().Error(args...)
+}
+
+// Errorln logs a message at level Error on the standard logger.
+func Errorln(args ...interface{}) {
+ getPackageLevelSugaredLogger().Error(args...)
+}
+
+// Errorf logs a message at level Error on the standard logger.
+func Errorf(format string, args ...interface{}) {
+ getPackageLevelSugaredLogger().Errorf(format, args...)
+}
+
+// Errorw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Errorw(msg string, keysAndValues Fields) {
+ getPackageLevelSugaredLogger().Errorw(msg, serializeMap(keysAndValues)...)
+}
+
+// Fatal logs a message at level Fatal on the standard logger.
+func Fatal(args ...interface{}) {
+ getPackageLevelSugaredLogger().Fatal(args...)
+}
+
+// Fatalln logs a message at level Fatal on the standard logger.
+func Fatalln(args ...interface{}) {
+ getPackageLevelSugaredLogger().Fatal(args...)
+}
+
+// Fatalf logs a message at level Fatal on the standard logger.
+func Fatalf(format string, args ...interface{}) {
+ getPackageLevelSugaredLogger().Fatalf(format, args...)
+}
+
+// Fatalw logs a message with some additional context. The variadic key-value
+// pairs are treated as they are in With.
+func Fatalw(msg string, keysAndValues Fields) {
+ getPackageLevelSugaredLogger().Fatalw(msg, serializeMap(keysAndValues)...)
+}
+
+// Warning logs a message at level Warn on the standard logger.
+func Warning(args ...interface{}) {
+ getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warningln logs a message at level Warn on the standard logger.
+func Warningln(args ...interface{}) {
+ getPackageLevelSugaredLogger().Warn(args...)
+}
+
+// Warningf logs a message at level Warn on the standard logger.
+func Warningf(format string, args ...interface{}) {
+ getPackageLevelSugaredLogger().Warnf(format, args...)
+}
+
+// V reports whether verbosity level l is at least the requested verbose level.
+func V(level LogLevel) bool {
+ return getPackageLevelLogger().V(level)
+}
+
+//GetLogLevel returns the log level of the invoking package
+func GetLogLevel() LogLevel {
+ return getPackageLevelLogger().GetLogLevel()
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/utils.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/utils.go
new file mode 100644
index 0000000..1869b1a
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/log/utils.go
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// File contains utility functions to support Open Tracing in conjunction with
+// Enhanced Logging based on context propagation
+
+package log
+
+import (
+ "context"
+ "errors"
+ "github.com/opentracing/opentracing-go"
+ jtracing "github.com/uber/jaeger-client-go"
+ jcfg "github.com/uber/jaeger-client-go/config"
+ jmetrics "github.com/uber/jaeger-lib/metrics"
+ "io"
+ "os"
+)
+
+// This method will start the Tracing for a component using Component name injected from the Chart
+// The close() method on returned Closer instance should be called in defer mode to gracefully
+// terminate tracing on component shutdown
+func StartTracing() (io.Closer, error) {
+ componentName := os.Getenv("COMPONENT_NAME")
+ if componentName == "" {
+ return nil, errors.New("Unable to retrieve PoD Component Name from Runtime env")
+ }
+
+ // Use basic configuration to start with; will extend later to support dynamic config updates
+ cfg := jcfg.Configuration{}
+
+ jLoggerCfgOption := jcfg.Logger(jtracing.StdLogger)
+ jMetricsFactoryCfgOption := jcfg.Metrics(jmetrics.NullFactory)
+
+ return cfg.InitGlobalTracer(componentName, jLoggerCfgOption, jMetricsFactoryCfgOption)
+}
+
+// Extracts details of Execution Context as log fields from the Tracing Span injected into the
+// context instance. Following log fields are extracted:
+// 1. Operation Name : key as 'op-name' and value as Span operation name
+// 2. Operation Id : key as 'op-id' and value as 64 bit Span Id in hex digits string
+//
+// Additionally, any tags present in Span are also extracted to use as log fields e.g. device-id.
+//
+// If no Span is found associated with context, blank slice is returned without any log fields
+func ExtractContextAttributes(ctx context.Context) []interface{} {
+ attrMap := make(map[string]interface{})
+
+ if ctx != nil {
+ if span := opentracing.SpanFromContext(ctx); span != nil {
+ if jspan, ok := span.(*jtracing.Span); ok {
+ opname := jspan.OperationName()
+ spanid := jspan.SpanContext().SpanID().String()
+
+ attrMap["op-id"] = spanid
+ attrMap["op-name"] = opname
+
+ for k, v := range jspan.Tags() {
+ attrMap[k] = v
+ }
+ }
+ }
+ }
+
+ return serializeMap(attrMap)
+}
+
+// Utility method to convert log Fields into array of interfaces expected by zap logger methods
+func serializeMap(fields Fields) []interface{} {
+ data := make([]interface{}, len(fields)*2)
+ i := 0
+ for k, v := range fields {
+ data[i] = k
+ data[i+1] = v
+ i = i + 2
+ }
+ return data
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/4QueueHybridProfileMap1.json b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/4QueueHybridProfileMap1.json
new file mode 100644
index 0000000..d11f8e4
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/4QueueHybridProfileMap1.json
@@ -0,0 +1,141 @@
+ {
+ "name": "4QueueHybridProfileMap1",
+ "profile_type": "XPON",
+ "version": 1,
+ "num_gem_ports": 4,
+ "instance_control": {
+ "onu": "multi-instance",
+ "uni": "single-instance",
+ "max_gem_payload_size": "auto"
+ },
+ "us_scheduler": {
+ "additional_bw": "AdditionalBW_Auto",
+ "direction": "UPSTREAM",
+ "priority": 0,
+ "weight": 0,
+ "q_sched_policy": "Hybrid"
+ },
+ "ds_scheduler": {
+ "additional_bw": "AdditionalBW_Auto",
+ "direction": "DOWNSTREAM",
+ "priority": 0,
+ "weight": 0,
+ "q_sched_policy": "Hybrid"
+ },
+ "upstream_gem_port_attribute_list": [
+ {
+ "pbit_map": "0b00000101",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 4,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "max_threshold": 0,
+ "min_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00011010",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 3,
+ "weight": 75,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00100000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 2,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b11000000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 1,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ],
+ "downstream_gem_port_attribute_list": [
+ {
+ "pbit_map": "0b00000101",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 4,
+ "weight": 10,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00011010",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 3,
+ "weight": 90,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00100000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 2,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b11000000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 1,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ]
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/README.md b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/README.md
new file mode 100644
index 0000000..88d6564
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/README.md
@@ -0,0 +1,344 @@
+Technology Profile Management
+Overview
+Technology profiles that are utilized by VOLTHA are stored in a prescribed structure in VOLTHA's key/value store, which is currently etcd. The key structure used to access technology profiles is /voltha/technology_profiles//; where TID is the numeric ID of the technology profile and TECHNOLOGY specifies the technology being utilized by the adapter, e.g. xgspon. While the TID key is a directory, the TECHNOLOGY key should be set to the JSON data that represents the technology profile values.
+
+NOTE: The content of a technology profile represents a contract between the technology profile definition and all adapters that consume that technology profile. The structure and content of the profiles are outside the scope of Technology Profile Management. Technology profile management only specifies the key/value structure in which profiles are stored.
+
+Example JSON :
+
+{
+ "name": "4QueueHybridProfileMap1",
+ "profile_type": "XPON",
+ "version": 1,
+ "num_gem_ports": 4,
+ "instance_control": {
+ "onu": "multi-instance",
+ "uni": "single-instance",
+ "max_gem_payload_size": "auto"
+ },
+ "us_scheduler": {
+ "additional_bw": "auto",
+ "direction": "UPSTREAM",
+ "priority": 0,
+ "weight": 0,
+ "q_sched_policy": "hybrid"
+ },
+ "ds_scheduler": {
+ "additional_bw": "auto",
+ "direction": "DOWNSTREAM",
+ "priority": 0,
+ "weight": 0,
+ "q_sched_policy": "hybrid"
+ },
+ "upstream_gem_port_attribute_list": [
+ {
+ "pbit_map": "0b00000101",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 4,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "max_threshold": 0,
+ "min_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00011010",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 3,
+ "weight": 75,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00100000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 2,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b11000000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 1,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ],
+ "downstream_gem_port_attribute_list": [
+ {
+ "pbit_map": "0b00000101",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 4,
+ "weight": 10,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00011010",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 3,
+ "weight": 90,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00100000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 2,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b11000000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 1,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ]
+}
+
+Creating Technology Profiles
+Technology profiles are a simple JSON object. This JSON object can be created using a variety of tools such as Vim, Emacs, or various IDEs. JQ can be a useful tool for validating a JSON object. Once a file is created with the JSON object it can be stored in VOLTHA key/value store using the standard etcd command line tool etcdctl or using an HTTP POST operation using Curl.
+
+Assuming you are in a standard VOLTHA deployment within a Kubernetes cluster you can access the etcd key/value store using kubectl via the PODs named etcd-cluster-0000, etcd-cluster-0001, or etcd-cluster-0002. For the examples in this document etcd-cluster-0000 will be used, but it really shouldn't matter which is used.
+
+ETCD version 3 is being used in techprofile module : Export this variable before using curl operation , export ETCDCTL_API=3
+
+Assuming the Technology template is stored in a local file 4QueueHybridProfileMap1.json the following commands could be used to store or update the technical template into the proper location in the etcd key/value store:
+
+# Store a Technology template using etcdctl
+jq -c . 4QueueHybridProfileMap1.json | kubectl exec -i etcd-cluster-0000 -- etcdctl set service/voltha/technology_profiles/XGS-PON/64
+
+jq -c . 4QueueHybridProfileMap1.json | etcdctl --endpoints=<ETCDIP>:2379 put service/voltha/technology_profiles/XGS-PON/64
+
+
+# Store a Technology template using curl
+curl -sSL -XPUT http://10.233.53.161:2379/v2/keys/service/voltha/technology_profiles/XGS-PON/64 -d value="$(jq -c . 4QueueHybridProfileMap1.json)"
+In the examples above, the command jq is used. This command can be installed using standard package management tools on most Linux systems. In the examples the "-c" option is used to compress the JSON. Using this tool is not necessary, and if you choose not to use the tool, you can replace "jq -c ," in the above examples with the "cat" command. More on jq can be found at https://stedolan.github.io/jq/.
+
+Listing Technical Profiles for a given Technology
+While both curl and etcdctl (via kubectl) can be used to list or view the available Technology profiles, etcdctl is easier, and thus will be used in the examples. For listing Technology profiles etcdctl ls is used. In can be used in conjunction with the -r option to recursively list profiles.
+
+
+#List Tech profile
+etcdctl --endpoints=<EtcdIPAddres>:2379 get service/voltha/technology_profiles/XGS-PON/64
+
+
+# Example output
+A specified Technology profile can be viewed with the etcdctl get command. (Again, jq is used for presentation purposes, and is not required)
+
+# Display a specified Technology profile, using jq to pretty print
+kubectl exec -i etcd-cluster-0000 -- etcdctl get service/voltha/technology_profiles/XGS-PON/64 | jq .
+
+etcdctl --endpoints=<ETCDIP>:2379 get service/voltha/technology_profiles/XGS-PON/64
+# Example outpout
+service/voltha/technology_profiles/XGS-PON/64/uni-1
+{
+ "name": "4QueueHybridProfileMap1",
+ "profile_type": "XPON",
+ "version": 1,
+ "num_gem_ports": 4,
+ "instance_control": {
+ "onu": "multi-instance",
+ "uni": "single-instance",
+ "max_gem_payload_size": "auto"
+ },
+ "us_scheduler": {
+ "additional_bw": "auto",
+ "direction": "UPSTREAM",
+ "priority": 0,
+ "weight": 0,
+ "q_sched_policy": "hybrid"
+ },
+ "ds_scheduler": {
+ "additional_bw": "auto",
+ "direction": "DOWNSTREAM",
+ "priority": 0,
+ "weight": 0,
+ "q_sched_policy": "hybrid"
+ },
+ "upstream_gem_port_attribute_list": [
+ {
+ "pbit_map": "0b00000101",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 4,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "max_threshold": 0,
+ "min_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00011010",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 3,
+ "weight": 75,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00100000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 2,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b11000000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 1,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ],
+ "downstream_gem_port_attribute_list": [
+ {
+ "pbit_map": "0b00000101",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 4,
+ "weight": 10,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00011010",
+ "aes_encryption": "True",
+ "scheduling_policy": "WRR",
+ "priority_q": 3,
+ "weight": 90,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b00100000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 2,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ },
+ {
+ "pbit_map": "0b11000000",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 1,
+ "weight": 25,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ]
+}
+
+# Display a specified Technology profile instance, using jq to pretty print
+kubectl exec -i etcd-cluster-0000 -- etcdctl get service/voltha/technology_profiles/XGS-PON/64/pon-{0}/onu-{1}/uni-{0} | jq .
+
+etcdctl --endpoints=<ETCDIP>:2379 get service/voltha/technology_profiles/XGS-PON/64/pon-{0}/onu-{1}/uni-{0}
+# Example outpout
+service/voltha/technology_profiles/XGS-PON/64/pon-{0}/onu-{1}/uni-{0}
+{"name":"Default_1tcont_1gem_Profile","subscriber_identifier":"pon-{0}/onu-{1}/uni-{0}","profile_type":"XGS-PON","version":1,"num_gem_ports":1,"instance_control":{"ONU":"multi-instance","uni":"single-instance","max_gem_payload_size":"auto"},"us_scheduler":{"alloc_id":1024,"direction":"UPSTREAM","additional_bw":"AdditionalBW_BestEffort","priority":0,"weight":0,"q_sched_policy":"Hybrid"},"ds_scheduler":{"alloc_id":1024,"direction":"DOWNSTREAM","additional_bw":"AdditionalBW_BestEffort","priority":0,"weight":0,"q_sched_policy":"Hybrid"},"upstream_gem_port_attribute_list":[{"gemport_id":1024,"max_q_size":"auto","pbit_map":"0b11111111","aes_encryption":"True","scheduling_policy":"WRR","priority_q":0,"weight":0,"discard_policy":"TailDrop","discard_config":{"min_threshold":0,"max_threshold":0,"max_probability":0},"is_multicast":"","dynamic_access_control_list":"","static_access_control_list":"","multicast_gem_id":0}],"downstream_gem_port_attribute_list":[{"gemport_id":1024,"max_q_size":"auto","pbit_map":"0b11111111","aes_encryption":"True","scheduling_policy":"WRR","priority_q":0,"weight":0,"discard_policy":"TailDrop","discard_config":{"min_threshold":0,"max_threshold":0,"max_probability":0},"is_multicast":"","dynamic_access_control_list":"","static_access_control_list":"","multicast_gem_id":0}]}
+
+# Deleting Technology Profiles
+A technology profile or a technology profile tree can be removed using etcdctl rm.
+
+# Remove a specific technology profile
+kubectl exec -i etcd-cluster-0000 -- etcdctl rm /XGS-PON/64
+
+# Remove all technology profiles associated with Technology xgspon and ID 64(including the profile ID key)
+kubectl exec -i etcd-cluster-0000 -- etcdctl rm --dir -r /XGS-PON/64
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/SingleQueueEponProfile.json b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/SingleQueueEponProfile.json
new file mode 100644
index 0000000..00476a2
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/SingleQueueEponProfile.json
@@ -0,0 +1,61 @@
+{
+ "name": "SingleQueueEponProfile",
+ "profile_type": "EPON",
+ "version": 1,
+ "num_gem_ports": 1,
+ "instance_control": {
+ "onu": "multi-instance",
+ "uni": "single-instance",
+ "max_gem_payload_size": "auto"
+ },
+ "epon_attribute": {
+ "package_type": "B"
+ },
+ "upstream_queue_attribute_list": [
+ {
+ "pbit_map": "0b11111111",
+ "aes_encryption": "False",
+ "traffic_type": "BE",
+ "unsolicited_grant_size": 0,
+ "nominal_interval": 0,
+ "tolerated_poll_jitter": 0,
+ "request_transmission_policy": 0,
+ "num_q_sets": 2,
+ "q_thresholds": {
+ "q_threshold1":5500,
+ "q_threshold2":0,
+ "q_threshold3":0,
+ "q_threshold4":0,
+ "q_threshold5":0,
+ "q_threshold6":0,
+ "q_threshold7":0
+ },
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 4,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ],
+ "downstream_queue_attribute_list": [
+ {
+ "pbit_map": "0b11111111",
+ "aes_encryption": "True",
+ "scheduling_policy": "StrictPriority",
+ "priority_q": 4,
+ "weight": 0,
+ "discard_policy": "TailDrop",
+ "max_q_size": "auto",
+ "discard_config": {
+ "min_threshold": 0,
+ "max_threshold": 0,
+ "max_probability": 0
+ }
+ }
+ ]
+}
\ No newline at end of file
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/common.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/common.go
new file mode 100644
index 0000000..42818f1
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/common.go
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2020-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package techprofile
+
+import (
+ "github.com/opencord/voltha-lib-go/v3/pkg/log"
+)
+
+var logger log.Logger
+
+func init() {
+ // Setup this package so that it's log level can be modified at run time
+ var err error
+ logger, err = log.AddPackage(log.JSON, log.ErrorLevel, log.Fields{"pkg": "techprofile"})
+ if err != nil {
+ panic(err)
+ }
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/config.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/config.go
new file mode 100644
index 0000000..fa2a6de
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/config.go
@@ -0,0 +1,131 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package techprofile
+
+import (
+ "github.com/opencord/voltha-lib-go/v3/pkg/db"
+ "time"
+)
+
+// tech profile default constants
+const (
+ defaultTechProfileName = "Default_1tcont_1gem_Profile"
+ DEFAULT_TECH_PROFILE_TABLE_ID = 64
+ defaultVersion = 1.0
+ defaultLogLevel = 0
+ defaultGemportsCount = 1
+ defaultPbits = "0b11111111"
+
+ defaultKVStoreTimeout = 5 * time.Second //in seconds
+
+ // Tech profile path prefix in kv store
+ defaultKVPathPrefix = "service/voltha/technology_profiles"
+
+ // Tech profile path in kv store
+ defaultTechProfileKVPath = "%s/%d" // <technology>/<tech_profile_tableID>
+
+ // Tech profile instance path in kv store
+ // Format: <technology>/<tech_profile_tableID>/<uni_port_name>
+ defaultTPInstanceKVPath = "%s/%d/%s"
+)
+
+//Tech-Profile JSON String Keys
+// NOTE: Tech profile templeate JSON file should comply with below keys
+const (
+ NAME = "name"
+ PROFILE_TYPE = "profile_type"
+ VERSION = "version"
+ NUM_GEM_PORTS = "num_gem_ports"
+ INSTANCE_CONTROL = "instance_control"
+ US_SCHEDULER = "us_scheduler"
+ DS_SCHEDULER = "ds_scheduler"
+ UPSTREAM_GEM_PORT_ATTRIBUTE_LIST = "upstream_gem_port_attribute_list"
+ DOWNSTREAM_GEM_PORT_ATTRIBUTE_LIST = "downstream_gem_port_attribute_list"
+ ONU = "onu"
+ UNI = "uni"
+ MAX_GEM_PAYLOAD_SIZE = "max_gem_payload_size"
+ DIRECTION = "direction"
+ ADDITIONAL_BW = "additional_bw"
+ PRIORITY = "priority"
+ Q_SCHED_POLICY = "q_sched_policy"
+ WEIGHT = "weight"
+ PBIT_MAP = "pbit_map"
+ DISCARD_CONFIG = "discard_config"
+ MAX_THRESHOLD = "max_threshold"
+ MIN_THRESHOLD = "min_threshold"
+ MAX_PROBABILITY = "max_probability"
+ DISCARD_POLICY = "discard_policy"
+ PRIORITY_Q = "priority_q"
+ SCHEDULING_POLICY = "scheduling_policy"
+ MAX_Q_SIZE = "max_q_size"
+ AES_ENCRYPTION = "aes_encryption"
+ // String Keys for EPON
+ EPON_ATTRIBUTE = "epon_attribute"
+ PACKAGE_TYPE = "package_type"
+ TRAFFIC_TYPE = "traffic type"
+ UNSOLICITED_GRANT_SIZE = "unsolicited_grant_size"
+ NOMINAL_INTERVAL = "nominal_interval"
+ TOLERATED_POLL_JITTER = "tolerated_poll_jitter"
+ REQUEST_TRANSMISSION_POLICY = "request_transmission_policy"
+ NUM_Q_SETS = "num_q_sets"
+ Q_THRESHOLDS = "q_thresholds"
+ Q_THRESHOLD1 = "q_threshold1"
+ Q_THRESHOLD2 = "q_threshold2"
+ Q_THRESHOLD3 = "q_threshold3"
+ Q_THRESHOLD4 = "q_threshold4"
+ Q_THRESHOLD5 = "q_threshold5"
+ Q_THRESHOLD6 = "q_threshold6"
+ Q_THRESHOLD7 = "q_threshold7"
+)
+
+// TechprofileFlags represents the set of configurations used
+type TechProfileFlags struct {
+ KVStoreAddress string
+ KVStoreType string
+ KVStoreTimeout time.Duration
+ KVBackend *db.Backend
+ TPKVPathPrefix string
+ TPFileKVPath string
+ TPInstanceKVPath string
+ DefaultTPName string
+ TPVersion int
+ NumGemPorts uint32
+ DefaultPbits []string
+ LogLevel int
+ DefaultTechProfileID uint32
+ DefaultNumGemPorts uint32
+}
+
+func NewTechProfileFlags(KVStoreType string, KVStoreAddress string) *TechProfileFlags {
+ // initialize with default values
+ var techProfileFlags = TechProfileFlags{
+ KVBackend: nil,
+ KVStoreAddress: KVStoreAddress,
+ KVStoreType: KVStoreType,
+ KVStoreTimeout: defaultKVStoreTimeout,
+ DefaultTPName: defaultTechProfileName,
+ TPKVPathPrefix: defaultKVPathPrefix,
+ TPVersion: defaultVersion,
+ TPFileKVPath: defaultTechProfileKVPath,
+ TPInstanceKVPath: defaultTPInstanceKVPath,
+ DefaultTechProfileID: DEFAULT_TECH_PROFILE_TABLE_ID,
+ DefaultNumGemPorts: defaultGemportsCount,
+ DefaultPbits: []string{defaultPbits},
+ LogLevel: defaultLogLevel,
+ }
+
+ return &techProfileFlags
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile.go
new file mode 100644
index 0000000..ff37326
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile.go
@@ -0,0 +1,1398 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package techprofile
+
+import (
+ "context"
+ "encoding/json"
+ "errors"
+ "fmt"
+ "regexp"
+ "strconv"
+ "sync"
+ "time"
+
+ "github.com/opencord/voltha-lib-go/v3/pkg/db"
+
+ "github.com/opencord/voltha-lib-go/v3/pkg/db/kvstore"
+ "github.com/opencord/voltha-lib-go/v3/pkg/log"
+ tp_pb "github.com/opencord/voltha-protos/v3/go/tech_profile"
+)
+
+// Interface to pon resource manager APIs
+type iPonResourceMgr interface {
+ GetResourceID(ctx context.Context, IntfID uint32, ResourceType string, NumIDs uint32) ([]uint32, error)
+ GetResourceTypeAllocID() string
+ GetResourceTypeGemPortID() string
+ GetTechnology() string
+}
+
+type Direction int32
+
+const (
+ Direction_UPSTREAM Direction = 0
+ Direction_DOWNSTREAM Direction = 1
+ Direction_BIDIRECTIONAL Direction = 2
+)
+
+var Direction_name = map[Direction]string{
+ 0: "UPSTREAM",
+ 1: "DOWNSTREAM",
+ 2: "BIDIRECTIONAL",
+}
+
+type SchedulingPolicy int32
+
+const (
+ SchedulingPolicy_WRR SchedulingPolicy = 0
+ SchedulingPolicy_StrictPriority SchedulingPolicy = 1
+ SchedulingPolicy_Hybrid SchedulingPolicy = 2
+)
+
+var SchedulingPolicy_name = map[SchedulingPolicy]string{
+ 0: "WRR",
+ 1: "StrictPriority",
+ 2: "Hybrid",
+}
+
+type AdditionalBW int32
+
+const (
+ AdditionalBW_AdditionalBW_None AdditionalBW = 0
+ AdditionalBW_AdditionalBW_NA AdditionalBW = 1
+ AdditionalBW_AdditionalBW_BestEffort AdditionalBW = 2
+ AdditionalBW_AdditionalBW_Auto AdditionalBW = 3
+)
+
+var AdditionalBW_name = map[AdditionalBW]string{
+ 0: "AdditionalBW_None",
+ 1: "AdditionalBW_NA",
+ 2: "AdditionalBW_BestEffort",
+ 3: "AdditionalBW_Auto",
+}
+
+type DiscardPolicy int32
+
+const (
+ DiscardPolicy_TailDrop DiscardPolicy = 0
+ DiscardPolicy_WTailDrop DiscardPolicy = 1
+ DiscardPolicy_Red DiscardPolicy = 2
+ DiscardPolicy_WRed DiscardPolicy = 3
+)
+
+var DiscardPolicy_name = map[DiscardPolicy]string{
+ 0: "TailDrop",
+ 1: "WTailDrop",
+ 2: "Red",
+ 3: "WRed",
+}
+
+// Required uniPortName format
+var uniPortNameFormat = regexp.MustCompile(`^olt-{[a-z0-9\-]+}/pon-{[0-9]+}/onu-{[0-9]+}/uni-{[0-9]+}$`)
+
+/*
+ type InferredAdditionBWIndication int32
+
+ const (
+ InferredAdditionBWIndication_InferredAdditionBWIndication_None InferredAdditionBWIndication = 0
+ InferredAdditionBWIndication_InferredAdditionBWIndication_Assured InferredAdditionBWIndication = 1
+ InferredAdditionBWIndication_InferredAdditionBWIndication_BestEffort InferredAdditionBWIndication = 2
+ )
+
+ var InferredAdditionBWIndication_name = map[int32]string{
+ 0: "InferredAdditionBWIndication_None",
+ 1: "InferredAdditionBWIndication_Assured",
+ 2: "InferredAdditionBWIndication_BestEffort",
+ }
+*/
+// instance control defaults
+const (
+ defaultOnuInstance = "multi-instance"
+ defaultUniInstance = "single-instance"
+ defaultGemPayloadSize = "auto"
+)
+
+const MAX_GEM_PAYLOAD = "max_gem_payload_size"
+
+type InstanceControl struct {
+ Onu string `json:"ONU"`
+ Uni string `json:"uni"`
+ MaxGemPayloadSize string `json:"max_gem_payload_size"`
+}
+
+// default discard config constants
+const (
+ defaultMinThreshold = 0
+ defaultMaxThreshold = 0
+ defaultMaxProbability = 0
+)
+
+type DiscardConfig struct {
+ MinThreshold int `json:"min_threshold"`
+ MaxThreshold int `json:"max_threshold"`
+ MaxProbability int `json:"max_probability"`
+}
+
+// default scheduler contants
+const (
+ defaultAdditionalBw = AdditionalBW_AdditionalBW_BestEffort
+ defaultPriority = 0
+ defaultWeight = 0
+ defaultQueueSchedPolicy = SchedulingPolicy_Hybrid
+)
+
+type Scheduler struct {
+ Direction string `json:"direction"`
+ AdditionalBw string `json:"additional_bw"`
+ Priority uint32 `json:"priority"`
+ Weight uint32 `json:"weight"`
+ QSchedPolicy string `json:"q_sched_policy"`
+}
+
+// default GEM attribute constants
+const (
+ defaultAESEncryption = "True"
+ defaultPriorityQueue = 0
+ defaultQueueWeight = 0
+ defaultMaxQueueSize = "auto"
+ defaultdropPolicy = DiscardPolicy_TailDrop
+ defaultSchedulePolicy = SchedulingPolicy_WRR
+ defaultIsMulticast = "False"
+ defaultAccessControlList = "224.0.0.0-239.255.255.255"
+ defaultMcastGemID = 4069
+)
+
+type GemPortAttribute struct {
+ MaxQueueSize string `json:"max_q_size"`
+ PbitMap string `json:"pbit_map"`
+ AesEncryption string `json:"aes_encryption"`
+ SchedulingPolicy string `json:"scheduling_policy"`
+ PriorityQueue uint32 `json:"priority_q"`
+ Weight uint32 `json:"weight"`
+ DiscardPolicy string `json:"discard_policy"`
+ DiscardConfig DiscardConfig `json:"discard_config"`
+ IsMulticast string `json:"is_multicast"`
+ DControlList string `json:"dynamic_access_control_list"`
+ SControlList string `json:"static_access_control_list"`
+ McastGemID uint32 `json:"multicast_gem_id"`
+}
+
+type iScheduler struct {
+ AllocID uint32 `json:"alloc_id"`
+ Direction string `json:"direction"`
+ AdditionalBw string `json:"additional_bw"`
+ Priority uint32 `json:"priority"`
+ Weight uint32 `json:"weight"`
+ QSchedPolicy string `json:"q_sched_policy"`
+}
+type iGemPortAttribute struct {
+ GemportID uint32 `json:"gemport_id"`
+ MaxQueueSize string `json:"max_q_size"`
+ PbitMap string `json:"pbit_map"`
+ AesEncryption string `json:"aes_encryption"`
+ SchedulingPolicy string `json:"scheduling_policy"`
+ PriorityQueue uint32 `json:"priority_q"`
+ Weight uint32 `json:"weight"`
+ DiscardPolicy string `json:"discard_policy"`
+ DiscardConfig DiscardConfig `json:"discard_config"`
+ IsMulticast string `json:"is_multicast"`
+ DControlList string `json:"dynamic_access_control_list"`
+ SControlList string `json:"static_access_control_list"`
+ McastGemID uint32 `json:"multicast_gem_id"`
+}
+
+type TechProfileMgr struct {
+ config *TechProfileFlags
+ resourceMgr iPonResourceMgr
+ GemPortIDMgmtLock sync.RWMutex
+ AllocIDMgmtLock sync.RWMutex
+}
+type DefaultTechProfile struct {
+ Name string `json:"name"`
+ ProfileType string `json:"profile_type"`
+ Version int `json:"version"`
+ NumGemPorts uint32 `json:"num_gem_ports"`
+ InstanceCtrl InstanceControl `json:"instance_control"`
+ UsScheduler Scheduler `json:"us_scheduler"`
+ DsScheduler Scheduler `json:"ds_scheduler"`
+ UpstreamGemPortAttributeList []GemPortAttribute `json:"upstream_gem_port_attribute_list"`
+ DownstreamGemPortAttributeList []GemPortAttribute `json:"downstream_gem_port_attribute_list"`
+}
+type TechProfile struct {
+ Name string `json:"name"`
+ SubscriberIdentifier string `json:"subscriber_identifier"`
+ ProfileType string `json:"profile_type"`
+ Version int `json:"version"`
+ NumGemPorts uint32 `json:"num_gem_ports"`
+ InstanceCtrl InstanceControl `json:"instance_control"`
+ UsScheduler iScheduler `json:"us_scheduler"`
+ DsScheduler iScheduler `json:"ds_scheduler"`
+ UpstreamGemPortAttributeList []iGemPortAttribute `json:"upstream_gem_port_attribute_list"`
+ DownstreamGemPortAttributeList []iGemPortAttribute `json:"downstream_gem_port_attribute_list"`
+}
+
+// QThresholds struct for EPON
+type QThresholds struct {
+ QThreshold1 uint32 `json:"q_threshold1"`
+ QThreshold2 uint32 `json:"q_threshold2"`
+ QThreshold3 uint32 `json:"q_threshold3"`
+ QThreshold4 uint32 `json:"q_threshold4"`
+ QThreshold5 uint32 `json:"q_threshold5"`
+ QThreshold6 uint32 `json:"q_threshold6"`
+ QThreshold7 uint32 `json:"q_threshold7"`
+}
+
+// UpstreamQueueAttribute struct for EPON
+type UpstreamQueueAttribute struct {
+ MaxQueueSize string `json:"max_q_size"`
+ PbitMap string `json:"pbit_map"`
+ AesEncryption string `json:"aes_encryption"`
+ TrafficType string `json:"traffic_type"`
+ UnsolicitedGrantSize uint32 `json:"unsolicited_grant_size"`
+ NominalInterval uint32 `json:"nominal_interval"`
+ ToleratedPollJitter uint32 `json:"tolerated_poll_jitter"`
+ RequestTransmissionPolicy uint32 `json:"request_transmission_policy"`
+ NumQueueSet uint32 `json:"num_q_sets"`
+ QThresholds QThresholds `json:"q_thresholds"`
+ SchedulingPolicy string `json:"scheduling_policy"`
+ PriorityQueue uint32 `json:"priority_q"`
+ Weight uint32 `json:"weight"`
+ DiscardPolicy string `json:"discard_policy"`
+ DiscardConfig DiscardConfig `json:"discard_config"`
+}
+
+// Default EPON constants
+const (
+ defaultPakageType = "B"
+)
+const (
+ defaultTrafficType = "BE"
+ defaultUnsolicitedGrantSize = 0
+ defaultNominalInterval = 0
+ defaultToleratedPollJitter = 0
+ defaultRequestTransmissionPolicy = 0
+ defaultNumQueueSet = 2
+)
+const (
+ defaultQThreshold1 = 5500
+ defaultQThreshold2 = 0
+ defaultQThreshold3 = 0
+ defaultQThreshold4 = 0
+ defaultQThreshold5 = 0
+ defaultQThreshold6 = 0
+ defaultQThreshold7 = 0
+)
+
+// DownstreamQueueAttribute struct for EPON
+type DownstreamQueueAttribute struct {
+ MaxQueueSize string `json:"max_q_size"`
+ PbitMap string `json:"pbit_map"`
+ AesEncryption string `json:"aes_encryption"`
+ SchedulingPolicy string `json:"scheduling_policy"`
+ PriorityQueue uint32 `json:"priority_q"`
+ Weight uint32 `json:"weight"`
+ DiscardPolicy string `json:"discard_policy"`
+ DiscardConfig DiscardConfig `json:"discard_config"`
+}
+
+// iUpstreamQueueAttribute struct for EPON
+type iUpstreamQueueAttribute struct {
+ GemportID uint32 `json:"q_id"`
+ MaxQueueSize string `json:"max_q_size"`
+ PbitMap string `json:"pbit_map"`
+ AesEncryption string `json:"aes_encryption"`
+ TrafficType string `json:"traffic_type"`
+ UnsolicitedGrantSize uint32 `json:"unsolicited_grant_size"`
+ NominalInterval uint32 `json:"nominal_interval"`
+ ToleratedPollJitter uint32 `json:"tolerated_poll_jitter"`
+ RequestTransmissionPolicy uint32 `json:"request_transmission_policy"`
+ NumQueueSet uint32 `json:"num_q_sets"`
+ QThresholds QThresholds `json:"q_thresholds"`
+ SchedulingPolicy string `json:"scheduling_policy"`
+ PriorityQueue uint32 `json:"priority_q"`
+ Weight uint32 `json:"weight"`
+ DiscardPolicy string `json:"discard_policy"`
+ DiscardConfig DiscardConfig `json:"discard_config"`
+}
+
+// iDownstreamQueueAttribute struct for EPON
+type iDownstreamQueueAttribute struct {
+ GemportID uint32 `json:"q_id"`
+ MaxQueueSize string `json:"max_q_size"`
+ PbitMap string `json:"pbit_map"`
+ AesEncryption string `json:"aes_encryption"`
+ SchedulingPolicy string `json:"scheduling_policy"`
+ PriorityQueue uint32 `json:"priority_q"`
+ Weight uint32 `json:"weight"`
+ DiscardPolicy string `json:"discard_policy"`
+ DiscardConfig DiscardConfig `json:"discard_config"`
+}
+
+// EponAttribute struct for EPON
+type EponAttribute struct {
+ PackageType string `json:"pakage_type"`
+}
+
+// DefaultTechProfile struct for EPON
+type DefaultEponProfile struct {
+ Name string `json:"name"`
+ ProfileType string `json:"profile_type"`
+ Version int `json:"version"`
+ NumGemPorts uint32 `json:"num_gem_ports"`
+ InstanceCtrl InstanceControl `json:"instance_control"`
+ EponAttribute EponAttribute `json:"epon_attribute"`
+ UpstreamQueueAttributeList []UpstreamQueueAttribute `json:"upstream_queue_attribute_list"`
+ DownstreamQueueAttributeList []DownstreamQueueAttribute `json:"downstream_queue_attribute_list"`
+}
+
+// TechProfile struct for EPON
+type EponProfile struct {
+ Name string `json:"name"`
+ SubscriberIdentifier string `json:"subscriber_identifier"`
+ ProfileType string `json:"profile_type"`
+ Version int `json:"version"`
+ NumGemPorts uint32 `json:"num_gem_ports"`
+ InstanceCtrl InstanceControl `json:"instance_control"`
+ EponAttribute EponAttribute `json:"epon_attribute"`
+ AllocID uint32 `json:"llid"`
+ UpstreamQueueAttributeList []iUpstreamQueueAttribute `json:"upstream_queue_attribute_list"`
+ DownstreamQueueAttributeList []iDownstreamQueueAttribute `json:"downstream_queue_attribute_list"`
+}
+
+const (
+ xgspon = "XGS-PON"
+ gpon = "GPON"
+ epon = "EPON"
+)
+
+func (t *TechProfileMgr) SetKVClient() *db.Backend {
+ kvClient, err := newKVClient(t.config.KVStoreType, t.config.KVStoreAddress, t.config.KVStoreTimeout)
+ if err != nil {
+ logger.Errorw("failed-to-create-kv-client",
+ log.Fields{
+ "type": t.config.KVStoreType, "address": t.config.KVStoreAddress,
+ "timeout": t.config.KVStoreTimeout, "prefix": t.config.TPKVPathPrefix,
+ "error": err.Error(),
+ })
+ return nil
+ }
+ return &db.Backend{
+ Client: kvClient,
+ StoreType: t.config.KVStoreType,
+ Address: t.config.KVStoreAddress,
+ Timeout: t.config.KVStoreTimeout,
+ PathPrefix: t.config.TPKVPathPrefix}
+
+ /* TODO : Make sure direct call to NewBackend is working fine with backend , currently there is some
+ issue between kv store and backend , core is not calling NewBackend directly
+ kv := model.NewBackend(t.config.KVStoreType, t.config.KVStoreHost, t.config.KVStorePort,
+ t.config.KVStoreTimeout, kvStoreTechProfilePathPrefix)
+ */
+}
+
+func newKVClient(storeType string, address string, timeout time.Duration) (kvstore.Client, error) {
+
+ logger.Infow("kv-store", log.Fields{"storeType": storeType, "address": address})
+ switch storeType {
+ case "consul":
+ return kvstore.NewConsulClient(address, timeout)
+ case "etcd":
+ return kvstore.NewEtcdClient(address, timeout, log.WarnLevel)
+ }
+ return nil, errors.New("unsupported-kv-store")
+}
+
+func NewTechProfile(resourceMgr iPonResourceMgr, KVStoreType string, KVStoreAddress string) (*TechProfileMgr, error) {
+ var techprofileObj TechProfileMgr
+ logger.Debug("Initializing techprofile Manager")
+ techprofileObj.config = NewTechProfileFlags(KVStoreType, KVStoreAddress)
+ techprofileObj.config.KVBackend = techprofileObj.SetKVClient()
+ if techprofileObj.config.KVBackend == nil {
+ logger.Error("Failed to initialize KV backend\n")
+ return nil, errors.New("KV backend init failed")
+ }
+ techprofileObj.resourceMgr = resourceMgr
+ logger.Debug("Initializing techprofile object instance success")
+ return &techprofileObj, nil
+}
+
+func (t *TechProfileMgr) GetTechProfileInstanceKVPath(techProfiletblID uint32, uniPortName string) string {
+ logger.Debugw("get-tp-instance-kv-path", log.Fields{
+ "uniPortName": uniPortName,
+ "tpId": techProfiletblID,
+ })
+ return fmt.Sprintf(t.config.TPInstanceKVPath, t.resourceMgr.GetTechnology(), techProfiletblID, uniPortName)
+}
+
+func (t *TechProfileMgr) GetTPInstanceFromKVStore(ctx context.Context, techProfiletblID uint32, path string) (interface{}, error) {
+ var err error
+ var kvResult *kvstore.KVPair
+ var KvTpIns TechProfile
+ var KvEponIns EponProfile
+ var resPtr interface{}
+ // For example:
+ // tpInstPath like "XGS-PON/64/uni_port_name"
+ // is broken into ["XGS-PON" "64" ...]
+ pathSlice := regexp.MustCompile(`/`).Split(path, -1)
+ switch pathSlice[0] {
+ case xgspon, gpon:
+ resPtr = &KvTpIns
+ case epon:
+ resPtr = &KvEponIns
+ default:
+ log.Errorw("unknown-tech", log.Fields{"tech": pathSlice[0]})
+ return nil, fmt.Errorf("unknown-tech-%s", pathSlice[0])
+ }
+
+ kvResult, _ = t.config.KVBackend.Get(ctx, path)
+ if kvResult == nil {
+ log.Infow("tp-instance-not-found-on-kv", log.Fields{"key": path})
+ return nil, nil
+ } else {
+ if value, err := kvstore.ToByte(kvResult.Value); err == nil {
+ if err = json.Unmarshal(value, resPtr); err != nil {
+ log.Errorw("error-unmarshal-kv-result", log.Fields{"key": path, "value": value})
+ return nil, errors.New("error-unmarshal-kv-result")
+ } else {
+ return resPtr, nil
+ }
+ }
+ }
+ return nil, err
+}
+
+func (t *TechProfileMgr) addTechProfInstanceToKVStore(ctx context.Context, techProfiletblID uint32, uniPortName string, tpInstance *TechProfile) error {
+ path := t.GetTechProfileInstanceKVPath(techProfiletblID, uniPortName)
+ logger.Debugw("Adding techprof instance to kvstore", log.Fields{"key": path, "tpinstance": tpInstance})
+ tpInstanceJson, err := json.Marshal(*tpInstance)
+ if err == nil {
+ // Backend will convert JSON byte array into string format
+ logger.Debugw("Storing tech profile instance to KV Store", log.Fields{"key": path, "val": tpInstanceJson})
+ err = t.config.KVBackend.Put(ctx, path, tpInstanceJson)
+ } else {
+ logger.Errorw("Error in marshaling into Json format", log.Fields{"key": path, "tpinstance": tpInstance})
+ }
+ return err
+}
+
+func (t *TechProfileMgr) addEponProfInstanceToKVStore(ctx context.Context, techProfiletblID uint32, uniPortName string, tpInstance *EponProfile) error {
+ path := t.GetTechProfileInstanceKVPath(techProfiletblID, uniPortName)
+ logger.Debugw("Adding techprof instance to kvstore", log.Fields{"key": path, "tpinstance": tpInstance})
+ tpInstanceJson, err := json.Marshal(*tpInstance)
+ if err == nil {
+ // Backend will convert JSON byte array into string format
+ logger.Debugw("Storing tech profile instance to KV Store", log.Fields{"key": path, "val": tpInstanceJson})
+ err = t.config.KVBackend.Put(ctx, path, tpInstanceJson)
+ } else {
+ logger.Errorw("Error in marshaling into Json format", log.Fields{"key": path, "tpinstance": tpInstance})
+ }
+ return err
+}
+
+func (t *TechProfileMgr) getTPFromKVStore(ctx context.Context, techProfiletblID uint32) *DefaultTechProfile {
+ var kvtechprofile DefaultTechProfile
+ key := fmt.Sprintf(t.config.TPFileKVPath, t.resourceMgr.GetTechnology(), techProfiletblID)
+ logger.Debugw("Getting techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "Key": key})
+ kvresult, err := t.config.KVBackend.Get(ctx, key)
+ if err != nil {
+ logger.Errorw("Error while fetching value from KV store", log.Fields{"key": key})
+ return nil
+ }
+ if kvresult != nil {
+ /* Backend will return Value in string format,needs to be converted to []byte before unmarshal*/
+ if value, err := kvstore.ToByte(kvresult.Value); err == nil {
+ if err = json.Unmarshal(value, &kvtechprofile); err != nil {
+ logger.Errorw("Error unmarshaling techprofile fetched from KV store", log.Fields{"techProfiletblID": techProfiletblID, "error": err, "techprofile_json": value})
+ return nil
+ }
+
+ logger.Debugw("Success fetched techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "value": kvtechprofile})
+ return &kvtechprofile
+ }
+ }
+ return nil
+}
+
+func (t *TechProfileMgr) getEponTPFromKVStore(ctx context.Context, techProfiletblID uint32) *DefaultEponProfile {
+ var kvtechprofile DefaultEponProfile
+ key := fmt.Sprintf(t.config.TPFileKVPath, t.resourceMgr.GetTechnology(), techProfiletblID)
+ logger.Debugw("Getting techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "Key": key})
+ kvresult, err := t.config.KVBackend.Get(ctx, key)
+ if err != nil {
+ logger.Errorw("Error while fetching value from KV store", log.Fields{"key": key})
+ return nil
+ }
+ if kvresult != nil {
+ /* Backend will return Value in string format,needs to be converted to []byte before unmarshal*/
+ if value, err := kvstore.ToByte(kvresult.Value); err == nil {
+ if err = json.Unmarshal(value, &kvtechprofile); err != nil {
+ logger.Errorw("Error unmarshaling techprofile fetched from KV store", log.Fields{"techProfiletblID": techProfiletblID, "error": err, "techprofile_json": value})
+ return nil
+ }
+
+ logger.Debugw("Success fetched techprofile from KV store", log.Fields{"techProfiletblID": techProfiletblID, "value": kvtechprofile})
+ return &kvtechprofile
+ }
+ }
+ return nil
+}
+
+func (t *TechProfileMgr) CreateTechProfInstance(ctx context.Context, techProfiletblID uint32, uniPortName string, intfId uint32) (interface{}, error) {
+ var tpInstance *TechProfile
+ var tpEponInstance *EponProfile
+
+ logger.Infow("creating-tp-instance", log.Fields{"tableid": techProfiletblID, "uni": uniPortName, "intId": intfId})
+
+ // Make sure the uniPortName is as per format pon-{[0-9]+}/onu-{[0-9]+}/uni-{[0-9]+}
+ if !uniPortNameFormat.Match([]byte(uniPortName)) {
+ logger.Errorw("uni-port-name-not-confirming-to-format", log.Fields{"uniPortName": uniPortName})
+ return nil, errors.New("uni-port-name-not-confirming-to-format")
+ }
+ tpInstancePath := t.GetTechProfileInstanceKVPath(techProfiletblID, uniPortName)
+ // For example:
+ // tpInstPath like "XGS-PON/64/uni_port_name"
+ // is broken into ["XGS-PON" "64" ...]
+ pathSlice := regexp.MustCompile(`/`).Split(tpInstancePath, -1)
+ if pathSlice[0] == epon {
+ tp := t.getEponTPFromKVStore(ctx, techProfiletblID)
+ if tp != nil {
+ if err := t.validateInstanceControlAttr(tp.InstanceCtrl); err != nil {
+ logger.Error("invalid-instance-ctrl-attr--using-default-tp")
+ tp = t.getDefaultEponProfile()
+ } else {
+ logger.Infow("using-specified-tp-from-kv-store", log.Fields{"tpid": techProfiletblID})
+ }
+ } else {
+ logger.Info("tp-not-found-on-kv--creating-default-tp")
+ tp = t.getDefaultEponProfile()
+ }
+
+ if tpEponInstance = t.allocateEponTPInstance(ctx, uniPortName, tp, intfId, tpInstancePath); tpEponInstance == nil {
+ logger.Error("tp-intance-allocation-failed")
+ return nil, errors.New("tp-intance-allocation-failed")
+ }
+ if err := t.addEponProfInstanceToKVStore(ctx, techProfiletblID, uniPortName, tpEponInstance); err != nil {
+ logger.Errorw("error-adding-tp-to-kv-store", log.Fields{"tableid": techProfiletblID, "uni": uniPortName})
+ return nil, errors.New("error-adding-tp-to-kv-store")
+ }
+ logger.Infow("tp-added-to-kv-store-successfully",
+ log.Fields{"tpid": techProfiletblID, "uni": uniPortName, "intfId": intfId})
+ return tpEponInstance, nil
+ } else {
+ tp := t.getTPFromKVStore(ctx, techProfiletblID)
+ if tp != nil {
+ if err := t.validateInstanceControlAttr(tp.InstanceCtrl); err != nil {
+ logger.Error("invalid-instance-ctrl-attr--using-default-tp")
+ tp = t.getDefaultTechProfile()
+ } else {
+ logger.Infow("using-specified-tp-from-kv-store", log.Fields{"tpid": techProfiletblID})
+ }
+ } else {
+ logger.Info("tp-not-found-on-kv--creating-default-tp")
+ tp = t.getDefaultTechProfile()
+ }
+
+ if tpInstance = t.allocateTPInstance(ctx, uniPortName, tp, intfId, tpInstancePath); tpInstance == nil {
+ logger.Error("tp-intance-allocation-failed")
+ return nil, errors.New("tp-intance-allocation-failed")
+ }
+ if err := t.addTechProfInstanceToKVStore(ctx, techProfiletblID, uniPortName, tpInstance); err != nil {
+ logger.Errorw("error-adding-tp-to-kv-store", log.Fields{"tableid": techProfiletblID, "uni": uniPortName})
+ return nil, errors.New("error-adding-tp-to-kv-store")
+ }
+ logger.Infow("tp-added-to-kv-store-successfully",
+ log.Fields{"tpid": techProfiletblID, "uni": uniPortName, "intfId": intfId})
+ return tpInstance, nil
+ }
+}
+
+func (t *TechProfileMgr) DeleteTechProfileInstance(ctx context.Context, techProfiletblID uint32, uniPortName string) error {
+ path := t.GetTechProfileInstanceKVPath(techProfiletblID, uniPortName)
+ return t.config.KVBackend.Delete(ctx, path)
+}
+
+func (t *TechProfileMgr) validateInstanceControlAttr(instCtl InstanceControl) error {
+ if instCtl.Onu != "single-instance" && instCtl.Onu != "multi-instance" {
+ logger.Errorw("invalid-onu-instance-control-attribute", log.Fields{"onu-inst": instCtl.Onu})
+ return errors.New("invalid-onu-instance-ctl-attr")
+ }
+
+ if instCtl.Uni != "single-instance" && instCtl.Uni != "multi-instance" {
+ logger.Errorw("invalid-uni-instance-control-attribute", log.Fields{"uni-inst": instCtl.Uni})
+ return errors.New("invalid-uni-instance-ctl-attr")
+ }
+
+ if instCtl.Uni == "multi-instance" {
+ logger.Error("uni-multi-instance-tp-not-supported")
+ return errors.New("uni-multi-instance-tp-not-supported")
+ }
+
+ return nil
+}
+
+func (t *TechProfileMgr) allocateTPInstance(ctx context.Context, uniPortName string, tp *DefaultTechProfile, intfId uint32, tpInstPath string) *TechProfile {
+
+ var usGemPortAttributeList []iGemPortAttribute
+ var dsGemPortAttributeList []iGemPortAttribute
+ var dsMulticastGemAttributeList []iGemPortAttribute
+ var dsUnicastGemAttributeList []iGemPortAttribute
+ var tcontIDs []uint32
+ var gemPorts []uint32
+ var err error
+
+ logger.Infow("Allocating TechProfileMgr instance from techprofile template", log.Fields{"uniPortName": uniPortName, "intfId": intfId, "numGem": tp.NumGemPorts})
+
+ if tp.InstanceCtrl.Onu == "multi-instance" {
+ t.AllocIDMgmtLock.Lock()
+ tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1)
+ t.AllocIDMgmtLock.Unlock()
+ if err != nil {
+ logger.Errorw("Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+ return nil
+ }
+ } else { // "single-instance"
+ if tpInst, err := t.getSingleInstanceTp(ctx, tpInstPath); err != nil {
+ logger.Errorw("Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+ return nil
+ } else if tpInst == nil {
+ // No "single-instance" tp found on one any uni port for the given TP ID
+ // Allocate a new TcontID or AllocID
+ t.AllocIDMgmtLock.Lock()
+ tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1)
+ t.AllocIDMgmtLock.Unlock()
+ if err != nil {
+ logger.Errorw("Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+ return nil
+ }
+ } else {
+ // Use the alloc-id from the existing TpInstance
+ tcontIDs = append(tcontIDs, tpInst.UsScheduler.AllocID)
+ }
+ }
+ logger.Debugw("Num GEM ports in TP:", log.Fields{"NumGemPorts": tp.NumGemPorts})
+ t.GemPortIDMgmtLock.Lock()
+ gemPorts, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeGemPortID(), tp.NumGemPorts)
+ t.GemPortIDMgmtLock.Unlock()
+ if err != nil {
+ logger.Errorw("Error getting gemport ids from rsrcrMgr", log.Fields{"intfId": intfId, "numGemports": tp.NumGemPorts})
+ return nil
+ }
+ logger.Infow("Allocated tconts and GEM ports successfully", log.Fields{"tconts": tcontIDs, "gemports": gemPorts})
+ for index := 0; index < int(tp.NumGemPorts); index++ {
+ usGemPortAttributeList = append(usGemPortAttributeList,
+ iGemPortAttribute{GemportID: gemPorts[index],
+ MaxQueueSize: tp.UpstreamGemPortAttributeList[index].MaxQueueSize,
+ PbitMap: tp.UpstreamGemPortAttributeList[index].PbitMap,
+ AesEncryption: tp.UpstreamGemPortAttributeList[index].AesEncryption,
+ SchedulingPolicy: tp.UpstreamGemPortAttributeList[index].SchedulingPolicy,
+ PriorityQueue: tp.UpstreamGemPortAttributeList[index].PriorityQueue,
+ Weight: tp.UpstreamGemPortAttributeList[index].Weight,
+ DiscardPolicy: tp.UpstreamGemPortAttributeList[index].DiscardPolicy,
+ DiscardConfig: tp.UpstreamGemPortAttributeList[index].DiscardConfig})
+ }
+
+ logger.Info("length of DownstreamGemPortAttributeList", len(tp.DownstreamGemPortAttributeList))
+ //put multicast and unicast downstream GEM port attributes in different lists first
+ for index := 0; index < int(len(tp.DownstreamGemPortAttributeList)); index++ {
+ if isMulticastGem(tp.DownstreamGemPortAttributeList[index].IsMulticast) {
+ dsMulticastGemAttributeList = append(dsMulticastGemAttributeList,
+ iGemPortAttribute{
+ McastGemID: tp.DownstreamGemPortAttributeList[index].McastGemID,
+ MaxQueueSize: tp.DownstreamGemPortAttributeList[index].MaxQueueSize,
+ PbitMap: tp.DownstreamGemPortAttributeList[index].PbitMap,
+ AesEncryption: tp.DownstreamGemPortAttributeList[index].AesEncryption,
+ SchedulingPolicy: tp.DownstreamGemPortAttributeList[index].SchedulingPolicy,
+ PriorityQueue: tp.DownstreamGemPortAttributeList[index].PriorityQueue,
+ Weight: tp.DownstreamGemPortAttributeList[index].Weight,
+ DiscardPolicy: tp.DownstreamGemPortAttributeList[index].DiscardPolicy,
+ DiscardConfig: tp.DownstreamGemPortAttributeList[index].DiscardConfig,
+ IsMulticast: tp.DownstreamGemPortAttributeList[index].IsMulticast,
+ DControlList: tp.DownstreamGemPortAttributeList[index].DControlList,
+ SControlList: tp.DownstreamGemPortAttributeList[index].SControlList})
+ } else {
+ dsUnicastGemAttributeList = append(dsUnicastGemAttributeList,
+ iGemPortAttribute{
+ MaxQueueSize: tp.DownstreamGemPortAttributeList[index].MaxQueueSize,
+ PbitMap: tp.DownstreamGemPortAttributeList[index].PbitMap,
+ AesEncryption: tp.DownstreamGemPortAttributeList[index].AesEncryption,
+ SchedulingPolicy: tp.DownstreamGemPortAttributeList[index].SchedulingPolicy,
+ PriorityQueue: tp.DownstreamGemPortAttributeList[index].PriorityQueue,
+ Weight: tp.DownstreamGemPortAttributeList[index].Weight,
+ DiscardPolicy: tp.DownstreamGemPortAttributeList[index].DiscardPolicy,
+ DiscardConfig: tp.DownstreamGemPortAttributeList[index].DiscardConfig})
+ }
+ }
+ //add unicast downstream GEM ports to dsGemPortAttributeList
+ for index := 0; index < int(tp.NumGemPorts); index++ {
+ dsGemPortAttributeList = append(dsGemPortAttributeList,
+ iGemPortAttribute{GemportID: gemPorts[index],
+ MaxQueueSize: dsUnicastGemAttributeList[index].MaxQueueSize,
+ PbitMap: dsUnicastGemAttributeList[index].PbitMap,
+ AesEncryption: dsUnicastGemAttributeList[index].AesEncryption,
+ SchedulingPolicy: dsUnicastGemAttributeList[index].SchedulingPolicy,
+ PriorityQueue: dsUnicastGemAttributeList[index].PriorityQueue,
+ Weight: dsUnicastGemAttributeList[index].Weight,
+ DiscardPolicy: dsUnicastGemAttributeList[index].DiscardPolicy,
+ DiscardConfig: dsUnicastGemAttributeList[index].DiscardConfig})
+ }
+ //add multicast GEM ports to dsGemPortAttributeList afterwards
+ for k := range dsMulticastGemAttributeList {
+ dsGemPortAttributeList = append(dsGemPortAttributeList, dsMulticastGemAttributeList[k])
+ }
+
+ return &TechProfile{
+ SubscriberIdentifier: uniPortName,
+ Name: tp.Name,
+ ProfileType: tp.ProfileType,
+ Version: tp.Version,
+ NumGemPorts: tp.NumGemPorts,
+ InstanceCtrl: tp.InstanceCtrl,
+ UsScheduler: iScheduler{
+ AllocID: tcontIDs[0],
+ Direction: tp.UsScheduler.Direction,
+ AdditionalBw: tp.UsScheduler.AdditionalBw,
+ Priority: tp.UsScheduler.Priority,
+ Weight: tp.UsScheduler.Weight,
+ QSchedPolicy: tp.UsScheduler.QSchedPolicy},
+ DsScheduler: iScheduler{
+ AllocID: tcontIDs[0],
+ Direction: tp.DsScheduler.Direction,
+ AdditionalBw: tp.DsScheduler.AdditionalBw,
+ Priority: tp.DsScheduler.Priority,
+ Weight: tp.DsScheduler.Weight,
+ QSchedPolicy: tp.DsScheduler.QSchedPolicy},
+ UpstreamGemPortAttributeList: usGemPortAttributeList,
+ DownstreamGemPortAttributeList: dsGemPortAttributeList}
+}
+
+// allocateTPInstance function for EPON
+func (t *TechProfileMgr) allocateEponTPInstance(ctx context.Context, uniPortName string, tp *DefaultEponProfile, intfId uint32, tpInstPath string) *EponProfile {
+
+ var usQueueAttributeList []iUpstreamQueueAttribute
+ var dsQueueAttributeList []iDownstreamQueueAttribute
+ var tcontIDs []uint32
+ var gemPorts []uint32
+ var err error
+
+ log.Infow("Allocating TechProfileMgr instance from techprofile template", log.Fields{"uniPortName": uniPortName, "intfId": intfId, "numGem": tp.NumGemPorts})
+
+ if tp.InstanceCtrl.Onu == "multi-instance" {
+ if tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1); err != nil {
+ log.Errorw("Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+ return nil
+ }
+ } else { // "single-instance"
+ if tpInst, err := t.getSingleInstanceEponTp(ctx, tpInstPath); err != nil {
+ log.Errorw("Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+ return nil
+ } else if tpInst == nil {
+ // No "single-instance" tp found on one any uni port for the given TP ID
+ // Allocate a new TcontID or AllocID
+ if tcontIDs, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeAllocID(), 1); err != nil {
+ log.Errorw("Error getting alloc id from rsrcrMgr", log.Fields{"intfId": intfId})
+ return nil
+ }
+ } else {
+ // Use the alloc-id from the existing TpInstance
+ tcontIDs = append(tcontIDs, tpInst.AllocID)
+ }
+ }
+ log.Debugw("Num GEM ports in TP:", log.Fields{"NumGemPorts": tp.NumGemPorts})
+ if gemPorts, err = t.resourceMgr.GetResourceID(ctx, intfId, t.resourceMgr.GetResourceTypeGemPortID(), tp.NumGemPorts); err != nil {
+ log.Errorw("Error getting gemport ids from rsrcrMgr", log.Fields{"intfId": intfId, "numGemports": tp.NumGemPorts})
+ return nil
+ }
+ log.Infow("Allocated tconts and GEM ports successfully", log.Fields{"tconts": tcontIDs, "gemports": gemPorts})
+ for index := 0; index < int(tp.NumGemPorts); index++ {
+ usQueueAttributeList = append(usQueueAttributeList,
+ iUpstreamQueueAttribute{GemportID: gemPorts[index],
+ MaxQueueSize: tp.UpstreamQueueAttributeList[index].MaxQueueSize,
+ PbitMap: tp.UpstreamQueueAttributeList[index].PbitMap,
+ AesEncryption: tp.UpstreamQueueAttributeList[index].AesEncryption,
+ TrafficType: tp.UpstreamQueueAttributeList[index].TrafficType,
+ UnsolicitedGrantSize: tp.UpstreamQueueAttributeList[index].UnsolicitedGrantSize,
+ NominalInterval: tp.UpstreamQueueAttributeList[index].NominalInterval,
+ ToleratedPollJitter: tp.UpstreamQueueAttributeList[index].ToleratedPollJitter,
+ RequestTransmissionPolicy: tp.UpstreamQueueAttributeList[index].RequestTransmissionPolicy,
+ NumQueueSet: tp.UpstreamQueueAttributeList[index].NumQueueSet,
+ QThresholds: tp.UpstreamQueueAttributeList[index].QThresholds,
+ SchedulingPolicy: tp.UpstreamQueueAttributeList[index].SchedulingPolicy,
+ PriorityQueue: tp.UpstreamQueueAttributeList[index].PriorityQueue,
+ Weight: tp.UpstreamQueueAttributeList[index].Weight,
+ DiscardPolicy: tp.UpstreamQueueAttributeList[index].DiscardPolicy,
+ DiscardConfig: tp.UpstreamQueueAttributeList[index].DiscardConfig})
+ }
+
+ log.Info("length of DownstreamGemPortAttributeList", len(tp.DownstreamQueueAttributeList))
+ for index := 0; index < int(tp.NumGemPorts); index++ {
+ dsQueueAttributeList = append(dsQueueAttributeList,
+ iDownstreamQueueAttribute{GemportID: gemPorts[index],
+ MaxQueueSize: tp.DownstreamQueueAttributeList[index].MaxQueueSize,
+ PbitMap: tp.DownstreamQueueAttributeList[index].PbitMap,
+ AesEncryption: tp.DownstreamQueueAttributeList[index].AesEncryption,
+ SchedulingPolicy: tp.DownstreamQueueAttributeList[index].SchedulingPolicy,
+ PriorityQueue: tp.DownstreamQueueAttributeList[index].PriorityQueue,
+ Weight: tp.DownstreamQueueAttributeList[index].Weight,
+ DiscardPolicy: tp.DownstreamQueueAttributeList[index].DiscardPolicy,
+ DiscardConfig: tp.DownstreamQueueAttributeList[index].DiscardConfig})
+ }
+
+ return &EponProfile{
+ SubscriberIdentifier: uniPortName,
+ Name: tp.Name,
+ ProfileType: tp.ProfileType,
+ Version: tp.Version,
+ NumGemPorts: tp.NumGemPorts,
+ InstanceCtrl: tp.InstanceCtrl,
+ EponAttribute: tp.EponAttribute,
+ AllocID: tcontIDs[0],
+ UpstreamQueueAttributeList: usQueueAttributeList,
+ DownstreamQueueAttributeList: dsQueueAttributeList}
+}
+
+// getSingleInstanceTp returns another TpInstance for an ONU on a different
+// uni port for the same TP ID, if it finds one, else nil.
+func (t *TechProfileMgr) getSingleInstanceTp(ctx context.Context, tpPath string) (*TechProfile, error) {
+ var tpInst TechProfile
+
+ // For example:
+ // tpPath like "service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}/uni-{1}"
+ // is broken into ["service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}" ""]
+ uniPathSlice := regexp.MustCompile(`/uni-{[0-9]+}$`).Split(tpPath, 2)
+ kvPairs, _ := t.config.KVBackend.List(ctx, uniPathSlice[0])
+
+ // Find a valid TP Instance among all the UNIs of that ONU for the given TP ID
+ for keyPath, kvPair := range kvPairs {
+ if value, err := kvstore.ToByte(kvPair.Value); err == nil {
+ if err = json.Unmarshal(value, &tpInst); err != nil {
+ logger.Errorw("error-unmarshal-kv-pair", log.Fields{"keyPath": keyPath, "value": value})
+ return nil, errors.New("error-unmarshal-kv-pair")
+ } else {
+ logger.Debugw("found-valid-tp-instance-on-another-uni", log.Fields{"keyPath": keyPath})
+ return &tpInst, nil
+ }
+ }
+ }
+ return nil, nil
+}
+
+func (t *TechProfileMgr) getSingleInstanceEponTp(ctx context.Context, tpPath string) (*EponProfile, error) {
+ var tpInst EponProfile
+
+ // For example:
+ // tpPath like "service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}/uni-{1}"
+ // is broken into ["service/voltha/technology_profiles/xgspon/64/pon-{0}/onu-{1}" ""]
+ uniPathSlice := regexp.MustCompile(`/uni-{[0-9]+}$`).Split(tpPath, 2)
+ kvPairs, _ := t.config.KVBackend.List(ctx, uniPathSlice[0])
+
+ // Find a valid TP Instance among all the UNIs of that ONU for the given TP ID
+ for keyPath, kvPair := range kvPairs {
+ if value, err := kvstore.ToByte(kvPair.Value); err == nil {
+ if err = json.Unmarshal(value, &tpInst); err != nil {
+ logger.Errorw("error-unmarshal-kv-pair", log.Fields{"keyPath": keyPath, "value": value})
+ return nil, errors.New("error-unmarshal-kv-pair")
+ } else {
+ logger.Debugw("found-valid-tp-instance-on-another-uni", log.Fields{"keyPath": keyPath})
+ return &tpInst, nil
+ }
+ }
+ }
+ return nil, nil
+}
+
+func (t *TechProfileMgr) getDefaultTechProfile() *DefaultTechProfile {
+
+ var usGemPortAttributeList []GemPortAttribute
+ var dsGemPortAttributeList []GemPortAttribute
+
+ for _, pbit := range t.config.DefaultPbits {
+ logger.Debugw("Creating GEM port", log.Fields{"pbit": pbit})
+ usGemPortAttributeList = append(usGemPortAttributeList,
+ GemPortAttribute{
+ MaxQueueSize: defaultMaxQueueSize,
+ PbitMap: pbit,
+ AesEncryption: defaultAESEncryption,
+ SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+ PriorityQueue: defaultPriorityQueue,
+ Weight: defaultQueueWeight,
+ DiscardPolicy: DiscardPolicy_name[defaultdropPolicy],
+ DiscardConfig: DiscardConfig{
+ MinThreshold: defaultMinThreshold,
+ MaxThreshold: defaultMaxThreshold,
+ MaxProbability: defaultMaxProbability}})
+ dsGemPortAttributeList = append(dsGemPortAttributeList,
+ GemPortAttribute{
+ MaxQueueSize: defaultMaxQueueSize,
+ PbitMap: pbit,
+ AesEncryption: defaultAESEncryption,
+ SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+ PriorityQueue: defaultPriorityQueue,
+ Weight: defaultQueueWeight,
+ DiscardPolicy: DiscardPolicy_name[defaultdropPolicy],
+ DiscardConfig: DiscardConfig{
+ MinThreshold: defaultMinThreshold,
+ MaxThreshold: defaultMaxThreshold,
+ MaxProbability: defaultMaxProbability},
+ IsMulticast: defaultIsMulticast,
+ DControlList: defaultAccessControlList,
+ SControlList: defaultAccessControlList,
+ McastGemID: defaultMcastGemID})
+ }
+ return &DefaultTechProfile{
+ Name: t.config.DefaultTPName,
+ ProfileType: t.resourceMgr.GetTechnology(),
+ Version: t.config.TPVersion,
+ NumGemPorts: uint32(len(usGemPortAttributeList)),
+ InstanceCtrl: InstanceControl{
+ Onu: defaultOnuInstance,
+ Uni: defaultUniInstance,
+ MaxGemPayloadSize: defaultGemPayloadSize},
+ UsScheduler: Scheduler{
+ Direction: Direction_name[Direction_UPSTREAM],
+ AdditionalBw: AdditionalBW_name[defaultAdditionalBw],
+ Priority: defaultPriority,
+ Weight: defaultWeight,
+ QSchedPolicy: SchedulingPolicy_name[defaultQueueSchedPolicy]},
+ DsScheduler: Scheduler{
+ Direction: Direction_name[Direction_DOWNSTREAM],
+ AdditionalBw: AdditionalBW_name[defaultAdditionalBw],
+ Priority: defaultPriority,
+ Weight: defaultWeight,
+ QSchedPolicy: SchedulingPolicy_name[defaultQueueSchedPolicy]},
+ UpstreamGemPortAttributeList: usGemPortAttributeList,
+ DownstreamGemPortAttributeList: dsGemPortAttributeList}
+}
+
+// getDefaultTechProfile function for EPON
+func (t *TechProfileMgr) getDefaultEponProfile() *DefaultEponProfile {
+
+ var usQueueAttributeList []UpstreamQueueAttribute
+ var dsQueueAttributeList []DownstreamQueueAttribute
+
+ for _, pbit := range t.config.DefaultPbits {
+ log.Debugw("Creating Queue", log.Fields{"pbit": pbit})
+ usQueueAttributeList = append(usQueueAttributeList,
+ UpstreamQueueAttribute{
+ MaxQueueSize: defaultMaxQueueSize,
+ PbitMap: pbit,
+ AesEncryption: defaultAESEncryption,
+ TrafficType: defaultTrafficType,
+ UnsolicitedGrantSize: defaultUnsolicitedGrantSize,
+ NominalInterval: defaultNominalInterval,
+ ToleratedPollJitter: defaultToleratedPollJitter,
+ RequestTransmissionPolicy: defaultRequestTransmissionPolicy,
+ NumQueueSet: defaultNumQueueSet,
+ QThresholds: QThresholds{
+ QThreshold1: defaultQThreshold1,
+ QThreshold2: defaultQThreshold2,
+ QThreshold3: defaultQThreshold3,
+ QThreshold4: defaultQThreshold4,
+ QThreshold5: defaultQThreshold5,
+ QThreshold6: defaultQThreshold6,
+ QThreshold7: defaultQThreshold7},
+ SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+ PriorityQueue: defaultPriorityQueue,
+ Weight: defaultQueueWeight,
+ DiscardPolicy: DiscardPolicy_name[defaultdropPolicy],
+ DiscardConfig: DiscardConfig{
+ MinThreshold: defaultMinThreshold,
+ MaxThreshold: defaultMaxThreshold,
+ MaxProbability: defaultMaxProbability}})
+ dsQueueAttributeList = append(dsQueueAttributeList,
+ DownstreamQueueAttribute{
+ MaxQueueSize: defaultMaxQueueSize,
+ PbitMap: pbit,
+ AesEncryption: defaultAESEncryption,
+ SchedulingPolicy: SchedulingPolicy_name[defaultSchedulePolicy],
+ PriorityQueue: defaultPriorityQueue,
+ Weight: defaultQueueWeight,
+ DiscardPolicy: DiscardPolicy_name[defaultdropPolicy],
+ DiscardConfig: DiscardConfig{
+ MinThreshold: defaultMinThreshold,
+ MaxThreshold: defaultMaxThreshold,
+ MaxProbability: defaultMaxProbability}})
+ }
+ return &DefaultEponProfile{
+ Name: t.config.DefaultTPName,
+ ProfileType: t.resourceMgr.GetTechnology(),
+ Version: t.config.TPVersion,
+ NumGemPorts: uint32(len(usQueueAttributeList)),
+ InstanceCtrl: InstanceControl{
+ Onu: defaultOnuInstance,
+ Uni: defaultUniInstance,
+ MaxGemPayloadSize: defaultGemPayloadSize},
+ EponAttribute: EponAttribute{
+ PackageType: defaultPakageType},
+ UpstreamQueueAttributeList: usQueueAttributeList,
+ DownstreamQueueAttributeList: dsQueueAttributeList}
+}
+
+func (t *TechProfileMgr) GetprotoBufParamValue(paramType string, paramKey string) int32 {
+ var result int32 = -1
+
+ if paramType == "direction" {
+ for key, val := range tp_pb.Direction_value {
+ if key == paramKey {
+ result = val
+ }
+ }
+ } else if paramType == "discard_policy" {
+ for key, val := range tp_pb.DiscardPolicy_value {
+ if key == paramKey {
+ result = val
+ }
+ }
+ } else if paramType == "sched_policy" {
+ for key, val := range tp_pb.SchedulingPolicy_value {
+ if key == paramKey {
+ logger.Debugw("Got value in proto", log.Fields{"key": key, "value": val})
+ result = val
+ }
+ }
+ } else if paramType == "additional_bw" {
+ for key, val := range tp_pb.AdditionalBW_value {
+ if key == paramKey {
+ result = val
+ }
+ }
+ } else {
+ logger.Error("Could not find proto parameter", log.Fields{"paramType": paramType, "key": paramKey})
+ return -1
+ }
+ logger.Debugw("Got value in proto", log.Fields{"key": paramKey, "value": result})
+ return result
+}
+
+func (t *TechProfileMgr) GetUsScheduler(tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error) {
+ dir := tp_pb.Direction(t.GetprotoBufParamValue("direction", tpInstance.UsScheduler.Direction))
+ if dir == -1 {
+ logger.Errorf("Error in getting proto id for direction %s for upstream scheduler", tpInstance.UsScheduler.Direction)
+ return nil, fmt.Errorf("unable to get proto id for direction %s for upstream scheduler", tpInstance.UsScheduler.Direction)
+ }
+
+ bw := tp_pb.AdditionalBW(t.GetprotoBufParamValue("additional_bw", tpInstance.UsScheduler.AdditionalBw))
+ if bw == -1 {
+ logger.Errorf("Error in getting proto id for bandwidth %s for upstream scheduler", tpInstance.UsScheduler.AdditionalBw)
+ return nil, fmt.Errorf("unable to get proto id for bandwidth %s for upstream scheduler", tpInstance.UsScheduler.AdditionalBw)
+ }
+
+ policy := tp_pb.SchedulingPolicy(t.GetprotoBufParamValue("sched_policy", tpInstance.UsScheduler.QSchedPolicy))
+ if policy == -1 {
+ logger.Errorf("Error in getting proto id for scheduling policy %s for upstream scheduler", tpInstance.UsScheduler.QSchedPolicy)
+ return nil, fmt.Errorf("unable to get proto id for scheduling policy %s for upstream scheduler", tpInstance.UsScheduler.QSchedPolicy)
+ }
+
+ return &tp_pb.SchedulerConfig{
+ Direction: dir,
+ AdditionalBw: bw,
+ Priority: tpInstance.UsScheduler.Priority,
+ Weight: tpInstance.UsScheduler.Weight,
+ SchedPolicy: policy}, nil
+}
+
+func (t *TechProfileMgr) GetDsScheduler(tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error) {
+
+ dir := tp_pb.Direction(t.GetprotoBufParamValue("direction", tpInstance.DsScheduler.Direction))
+ if dir == -1 {
+ logger.Errorf("Error in getting proto id for direction %s for downstream scheduler", tpInstance.DsScheduler.Direction)
+ return nil, fmt.Errorf("unable to get proto id for direction %s for downstream scheduler", tpInstance.DsScheduler.Direction)
+ }
+
+ bw := tp_pb.AdditionalBW(t.GetprotoBufParamValue("additional_bw", tpInstance.DsScheduler.AdditionalBw))
+ if bw == -1 {
+ logger.Errorf("Error in getting proto id for bandwidth %s for downstream scheduler", tpInstance.DsScheduler.AdditionalBw)
+ return nil, fmt.Errorf("unable to get proto id for bandwidth %s for downstream scheduler", tpInstance.DsScheduler.AdditionalBw)
+ }
+
+ policy := tp_pb.SchedulingPolicy(t.GetprotoBufParamValue("sched_policy", tpInstance.DsScheduler.QSchedPolicy))
+ if policy == -1 {
+ logger.Errorf("Error in getting proto id for scheduling policy %s for downstream scheduler", tpInstance.DsScheduler.QSchedPolicy)
+ return nil, fmt.Errorf("unable to get proto id for scheduling policy %s for downstream scheduler", tpInstance.DsScheduler.QSchedPolicy)
+ }
+
+ return &tp_pb.SchedulerConfig{
+ Direction: dir,
+ AdditionalBw: bw,
+ Priority: tpInstance.DsScheduler.Priority,
+ Weight: tpInstance.DsScheduler.Weight,
+ SchedPolicy: policy}, nil
+}
+
+func (t *TechProfileMgr) GetTrafficScheduler(tpInstance *TechProfile, SchedCfg *tp_pb.SchedulerConfig,
+ ShapingCfg *tp_pb.TrafficShapingInfo) *tp_pb.TrafficScheduler {
+
+ tSched := &tp_pb.TrafficScheduler{
+ Direction: SchedCfg.Direction,
+ AllocId: tpInstance.UsScheduler.AllocID,
+ TrafficShapingInfo: ShapingCfg,
+ Scheduler: SchedCfg}
+
+ return tSched
+}
+
+func (tpm *TechProfileMgr) GetTrafficQueues(tp *TechProfile, Dir tp_pb.Direction) ([]*tp_pb.TrafficQueue, error) {
+
+ var encryp bool
+ if Dir == tp_pb.Direction_UPSTREAM {
+ // upstream GEM ports
+ NumGemPorts := len(tp.UpstreamGemPortAttributeList)
+ GemPorts := make([]*tp_pb.TrafficQueue, 0)
+ for Count := 0; Count < NumGemPorts; Count++ {
+ if tp.UpstreamGemPortAttributeList[Count].AesEncryption == "True" {
+ encryp = true
+ } else {
+ encryp = false
+ }
+
+ schedPolicy := tpm.GetprotoBufParamValue("sched_policy", tp.UpstreamGemPortAttributeList[Count].SchedulingPolicy)
+ if schedPolicy == -1 {
+ logger.Errorf("Error in getting Proto Id for scheduling policy %s for Upstream Gem Port %d", tp.UpstreamGemPortAttributeList[Count].SchedulingPolicy, Count)
+ return nil, fmt.Errorf("upstream gem port traffic queue creation failed due to unrecognized scheduling policy %s", tp.UpstreamGemPortAttributeList[Count].SchedulingPolicy)
+ }
+
+ discardPolicy := tpm.GetprotoBufParamValue("discard_policy", tp.UpstreamGemPortAttributeList[Count].DiscardPolicy)
+ if discardPolicy == -1 {
+ logger.Errorf("Error in getting Proto Id for discard policy %s for Upstream Gem Port %d", tp.UpstreamGemPortAttributeList[Count].DiscardPolicy, Count)
+ return nil, fmt.Errorf("upstream gem port traffic queue creation failed due to unrecognized discard policy %s", tp.UpstreamGemPortAttributeList[Count].DiscardPolicy)
+ }
+
+ GemPorts = append(GemPorts, &tp_pb.TrafficQueue{
+ Direction: tp_pb.Direction(tpm.GetprotoBufParamValue("direction", tp.UsScheduler.Direction)),
+ GemportId: tp.UpstreamGemPortAttributeList[Count].GemportID,
+ PbitMap: tp.UpstreamGemPortAttributeList[Count].PbitMap,
+ AesEncryption: encryp,
+ SchedPolicy: tp_pb.SchedulingPolicy(schedPolicy),
+ Priority: tp.UpstreamGemPortAttributeList[Count].PriorityQueue,
+ Weight: tp.UpstreamGemPortAttributeList[Count].Weight,
+ DiscardPolicy: tp_pb.DiscardPolicy(discardPolicy),
+ })
+ }
+ logger.Debugw("Upstream Traffic queue list ", log.Fields{"queuelist": GemPorts})
+ return GemPorts, nil
+ } else if Dir == tp_pb.Direction_DOWNSTREAM {
+ //downstream GEM ports
+ NumGemPorts := len(tp.DownstreamGemPortAttributeList)
+ GemPorts := make([]*tp_pb.TrafficQueue, 0)
+ for Count := 0; Count < NumGemPorts; Count++ {
+ if isMulticastGem(tp.DownstreamGemPortAttributeList[Count].IsMulticast) {
+ //do not take multicast GEM ports. They are handled separately.
+ continue
+ }
+ if tp.DownstreamGemPortAttributeList[Count].AesEncryption == "True" {
+ encryp = true
+ } else {
+ encryp = false
+ }
+
+ schedPolicy := tpm.GetprotoBufParamValue("sched_policy", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy)
+ if schedPolicy == -1 {
+ logger.Errorf("Error in getting Proto Id for scheduling policy %s for Downstream Gem Port %d", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy, Count)
+ return nil, fmt.Errorf("downstream gem port traffic queue creation failed due to unrecognized scheduling policy %s", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy)
+ }
+
+ discardPolicy := tpm.GetprotoBufParamValue("discard_policy", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy)
+ if discardPolicy == -1 {
+ logger.Errorf("Error in getting Proto Id for discard policy %s for Downstream Gem Port %d", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy, Count)
+ return nil, fmt.Errorf("downstream gem port traffic queue creation failed due to unrecognized discard policy %s", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy)
+ }
+
+ GemPorts = append(GemPorts, &tp_pb.TrafficQueue{
+ Direction: tp_pb.Direction(tpm.GetprotoBufParamValue("direction", tp.DsScheduler.Direction)),
+ GemportId: tp.DownstreamGemPortAttributeList[Count].GemportID,
+ PbitMap: tp.DownstreamGemPortAttributeList[Count].PbitMap,
+ AesEncryption: encryp,
+ SchedPolicy: tp_pb.SchedulingPolicy(schedPolicy),
+ Priority: tp.DownstreamGemPortAttributeList[Count].PriorityQueue,
+ Weight: tp.DownstreamGemPortAttributeList[Count].Weight,
+ DiscardPolicy: tp_pb.DiscardPolicy(discardPolicy),
+ })
+ }
+ logger.Debugw("Downstream Traffic queue list ", log.Fields{"queuelist": GemPorts})
+ return GemPorts, nil
+ }
+
+ logger.Errorf("Unsupported direction %s used for generating Traffic Queue list", Dir)
+ return nil, fmt.Errorf("downstream gem port traffic queue creation failed due to unsupported direction %s", Dir)
+}
+
+//isMulticastGem returns true if isMulticast attribute value of a GEM port is true; false otherwise
+func isMulticastGem(isMulticastAttrValue string) bool {
+ return isMulticastAttrValue != "" &&
+ (isMulticastAttrValue == "True" || isMulticastAttrValue == "true" || isMulticastAttrValue == "TRUE")
+}
+
+func (tpm *TechProfileMgr) GetMulticastTrafficQueues(tp *TechProfile) []*tp_pb.TrafficQueue {
+ var encryp bool
+ NumGemPorts := len(tp.DownstreamGemPortAttributeList)
+ mcastTrafficQueues := make([]*tp_pb.TrafficQueue, 0)
+ for Count := 0; Count < NumGemPorts; Count++ {
+ if !isMulticastGem(tp.DownstreamGemPortAttributeList[Count].IsMulticast) {
+ continue
+ }
+ if tp.DownstreamGemPortAttributeList[Count].AesEncryption == "True" {
+ encryp = true
+ } else {
+ encryp = false
+ }
+ mcastTrafficQueues = append(mcastTrafficQueues, &tp_pb.TrafficQueue{
+ Direction: tp_pb.Direction(tpm.GetprotoBufParamValue("direction", tp.DsScheduler.Direction)),
+ GemportId: tp.DownstreamGemPortAttributeList[Count].McastGemID,
+ PbitMap: tp.DownstreamGemPortAttributeList[Count].PbitMap,
+ AesEncryption: encryp,
+ SchedPolicy: tp_pb.SchedulingPolicy(tpm.GetprotoBufParamValue("sched_policy", tp.DownstreamGemPortAttributeList[Count].SchedulingPolicy)),
+ Priority: tp.DownstreamGemPortAttributeList[Count].PriorityQueue,
+ Weight: tp.DownstreamGemPortAttributeList[Count].Weight,
+ DiscardPolicy: tp_pb.DiscardPolicy(tpm.GetprotoBufParamValue("discard_policy", tp.DownstreamGemPortAttributeList[Count].DiscardPolicy)),
+ })
+ }
+ logger.Debugw("Downstream Multicast Traffic queue list ", log.Fields{"queuelist": mcastTrafficQueues})
+ return mcastTrafficQueues
+}
+
+func (tpm *TechProfileMgr) GetUsTrafficScheduler(tp *TechProfile) *tp_pb.TrafficScheduler {
+ UsScheduler, _ := tpm.GetUsScheduler(tp)
+
+ return &tp_pb.TrafficScheduler{Direction: UsScheduler.Direction,
+ AllocId: tp.UsScheduler.AllocID,
+ Scheduler: UsScheduler}
+}
+
+func (t *TechProfileMgr) GetGemportIDForPbit(tp interface{}, dir tp_pb.Direction, pbit uint32) uint32 {
+ /*
+ Function to get the Gemport ID mapped to a pbit.
+ */
+ switch tp := tp.(type) {
+ case *TechProfile:
+ if dir == tp_pb.Direction_UPSTREAM {
+ // upstream GEM ports
+ numGemPorts := len(tp.UpstreamGemPortAttributeList)
+ for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+ lenOfPbitMap := len(tp.UpstreamGemPortAttributeList[gemCnt].PbitMap)
+ for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+ // Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+ // "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+ if p, err := strconv.Atoi(string(tp.UpstreamGemPortAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+ if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+ logger.Debugw("Found-US-GEMport-for-Pcp", log.Fields{"pbit": pbit, "GEMport": tp.UpstreamGemPortAttributeList[gemCnt].GemportID})
+ return tp.UpstreamGemPortAttributeList[gemCnt].GemportID
+ }
+ }
+ }
+ }
+ } else if dir == tp_pb.Direction_DOWNSTREAM {
+ //downstream GEM ports
+ numGemPorts := len(tp.DownstreamGemPortAttributeList)
+ for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+ lenOfPbitMap := len(tp.DownstreamGemPortAttributeList[gemCnt].PbitMap)
+ for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+ // Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+ // "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+ if p, err := strconv.Atoi(string(tp.DownstreamGemPortAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+ if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+ logger.Debugw("Found-DS-GEMport-for-Pcp", log.Fields{"pbit": pbit, "GEMport": tp.DownstreamGemPortAttributeList[gemCnt].GemportID})
+ return tp.DownstreamGemPortAttributeList[gemCnt].GemportID
+ }
+ }
+ }
+ }
+ }
+ logger.Errorw("No-GemportId-Found-For-Pcp", log.Fields{"pcpVlan": pbit})
+ case *EponProfile:
+ if dir == tp_pb.Direction_UPSTREAM {
+ // upstream GEM ports
+ numGemPorts := len(tp.UpstreamQueueAttributeList)
+ for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+ lenOfPbitMap := len(tp.UpstreamQueueAttributeList[gemCnt].PbitMap)
+ for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+ // Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+ // "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+ if p, err := strconv.Atoi(string(tp.UpstreamQueueAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+ if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+ logger.Debugw("Found-US-Queue-for-Pcp", log.Fields{"pbit": pbit, "Queue": tp.UpstreamQueueAttributeList[gemCnt].GemportID})
+ return tp.UpstreamQueueAttributeList[gemCnt].GemportID
+ }
+ }
+ }
+ }
+ } else if dir == tp_pb.Direction_DOWNSTREAM {
+ //downstream GEM ports
+ numGemPorts := len(tp.DownstreamQueueAttributeList)
+ for gemCnt := 0; gemCnt < numGemPorts; gemCnt++ {
+ lenOfPbitMap := len(tp.DownstreamQueueAttributeList[gemCnt].PbitMap)
+ for pbitMapIdx := 2; pbitMapIdx < lenOfPbitMap; pbitMapIdx++ {
+ // Given a sample pbit map string "0b00000001", lenOfPbitMap is 10
+ // "lenOfPbitMap - pbitMapIdx + 1" will give pbit-i th value from LSB position in the pbit map string
+ if p, err := strconv.Atoi(string(tp.DownstreamQueueAttributeList[gemCnt].PbitMap[lenOfPbitMap-pbitMapIdx+1])); err == nil {
+ if uint32(pbitMapIdx-2) == pbit && p == 1 { // Check this p-bit is set
+ logger.Debugw("Found-DS-Queue-for-Pcp", log.Fields{"pbit": pbit, "Queue": tp.DownstreamQueueAttributeList[gemCnt].GemportID})
+ return tp.DownstreamQueueAttributeList[gemCnt].GemportID
+ }
+ }
+ }
+ }
+ }
+ logger.Errorw("No-QueueId-Found-For-Pcp", log.Fields{"pcpVlan": pbit})
+ default:
+ logger.Errorw("unknown-tech", log.Fields{"tp": tp})
+ }
+ return 0
+}
+
+// FindAllTpInstances returns all TechProfile instances for a given TechProfile table-id, pon interface ID and onu ID.
+func (t *TechProfileMgr) FindAllTpInstances(ctx context.Context, techProfiletblID uint32, ponIntf uint32, onuID uint32) interface{} {
+ var tpTech TechProfile
+ var tpEpon EponProfile
+
+ onuTpInstancePath := fmt.Sprintf("%s/%d/pon-{%d}/onu-{%d}", t.resourceMgr.GetTechnology(), techProfiletblID, ponIntf, onuID)
+
+ if kvPairs, _ := t.config.KVBackend.List(ctx, onuTpInstancePath); kvPairs != nil {
+ tech := t.resourceMgr.GetTechnology()
+ tpInstancesTech := make([]TechProfile, 0, len(kvPairs))
+ tpInstancesEpon := make([]EponProfile, 0, len(kvPairs))
+
+ for kvPath, kvPair := range kvPairs {
+ if value, err := kvstore.ToByte(kvPair.Value); err == nil {
+ if tech == xgspon || tech == gpon {
+ if err = json.Unmarshal(value, &tpTech); err != nil {
+ logger.Errorw("error-unmarshal-kv-pair", log.Fields{"kvPath": kvPath, "value": value})
+ continue
+ } else {
+ tpInstancesTech = append(tpInstancesTech, tpTech)
+ }
+ } else if tech == epon {
+ if err = json.Unmarshal(value, &tpEpon); err != nil {
+ logger.Errorw("error-unmarshal-kv-pair", log.Fields{"kvPath": kvPath, "value": value})
+ continue
+ } else {
+ tpInstancesEpon = append(tpInstancesEpon, tpEpon)
+ }
+ }
+ }
+ }
+
+ switch tech {
+ case xgspon, gpon:
+ return tpInstancesTech
+ case epon:
+ return tpInstancesEpon
+ default:
+ log.Errorw("unknown-technology", log.Fields{"tech": tech})
+ return nil
+ }
+ }
+ return nil
+}
diff --git a/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile_if.go b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile_if.go
new file mode 100644
index 0000000..8391a5b
--- /dev/null
+++ b/vendor/github.com/opencord/voltha-lib-go/v3/pkg/techprofile/tech_profile_if.go
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2019-present Open Networking Foundation
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+
+ * http://www.apache.org/licenses/LICENSE-2.0
+
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package techprofile
+
+import (
+ "context"
+
+ "github.com/opencord/voltha-lib-go/v3/pkg/db"
+ tp_pb "github.com/opencord/voltha-protos/v3/go/tech_profile"
+)
+
+type TechProfileIf interface {
+ SetKVClient() *db.Backend
+ GetTechProfileInstanceKVPath(techProfiletblID uint32, uniPortName string) string
+ GetTPInstanceFromKVStore(ctx context.Context, techProfiletblID uint32, path string) (interface{}, error)
+ CreateTechProfInstance(ctx context.Context, techProfiletblID uint32, uniPortName string, intfId uint32) (interface{}, error)
+ DeleteTechProfileInstance(ctx context.Context, techProfiletblID uint32, uniPortName string) error
+ GetprotoBufParamValue(paramType string, paramKey string) int32
+ GetUsScheduler(tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error)
+ GetDsScheduler(tpInstance *TechProfile) (*tp_pb.SchedulerConfig, error)
+ GetTrafficScheduler(tpInstance *TechProfile, SchedCfg *tp_pb.SchedulerConfig,
+ ShapingCfg *tp_pb.TrafficShapingInfo) *tp_pb.TrafficScheduler
+ GetTrafficQueues(tp *TechProfile, Dir tp_pb.Direction) ([]*tp_pb.TrafficQueue, error)
+ GetMulticastTrafficQueues(tp *TechProfile) []*tp_pb.TrafficQueue
+ GetGemportIDForPbit(tp interface{}, Dir tp_pb.Direction, pbit uint32) uint32
+ FindAllTpInstances(ctx context.Context, techProfiletblID uint32, ponIntf uint32, onuID uint32) interface{}
+}