VOL-1558 Implementation of openolt adapter with dep for dependency management
Also updated the build system to take this into account.
Currently dep ensure fails due to missing libraries in voltha-go, but the vendor folder has been updated otherwise.
This can be worked around in development using the LOCAL_VOLTHAGO variable described in the readme
This does not build currrently, but that is due to missing code in voltha-go master.
This pattern is consistent with how voltha-go does things, but does not leave you dependent on it to build.
See the readme for how to use dep.
The resourcemanager file is no longer hidden.
Change-Id: I25b8472dbc517b193970597c9f43ddff18c2d89f
diff --git a/vendor/github.com/hashicorp/consul/api/health.go b/vendor/github.com/hashicorp/consul/api/health.go
new file mode 100644
index 0000000..9faf6b6
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/health.go
@@ -0,0 +1,330 @@
+package api
+
+import (
+ "encoding/json"
+ "fmt"
+ "strings"
+ "time"
+)
+
+const (
+ // HealthAny is special, and is used as a wild card,
+ // not as a specific state.
+ HealthAny = "any"
+ HealthPassing = "passing"
+ HealthWarning = "warning"
+ HealthCritical = "critical"
+ HealthMaint = "maintenance"
+)
+
+const (
+ // NodeMaint is the special key set by a node in maintenance mode.
+ NodeMaint = "_node_maintenance"
+
+ // ServiceMaintPrefix is the prefix for a service in maintenance mode.
+ ServiceMaintPrefix = "_service_maintenance:"
+)
+
+// HealthCheck is used to represent a single check
+type HealthCheck struct {
+ Node string
+ CheckID string
+ Name string
+ Status string
+ Notes string
+ Output string
+ ServiceID string
+ ServiceName string
+ ServiceTags []string
+
+ Definition HealthCheckDefinition
+
+ CreateIndex uint64
+ ModifyIndex uint64
+}
+
+// HealthCheckDefinition is used to store the details about
+// a health check's execution.
+type HealthCheckDefinition struct {
+ HTTP string
+ Header map[string][]string
+ Method string
+ TLSSkipVerify bool
+ TCP string
+ IntervalDuration time.Duration `json:"-"`
+ TimeoutDuration time.Duration `json:"-"`
+ DeregisterCriticalServiceAfterDuration time.Duration `json:"-"`
+
+ // DEPRECATED in Consul 1.4.1. Use the above time.Duration fields instead.
+ Interval ReadableDuration
+ Timeout ReadableDuration
+ DeregisterCriticalServiceAfter ReadableDuration
+}
+
+func (d *HealthCheckDefinition) MarshalJSON() ([]byte, error) {
+ type Alias HealthCheckDefinition
+ out := &struct {
+ Interval string
+ Timeout string
+ DeregisterCriticalServiceAfter string
+ *Alias
+ }{
+ Interval: d.Interval.String(),
+ Timeout: d.Timeout.String(),
+ DeregisterCriticalServiceAfter: d.DeregisterCriticalServiceAfter.String(),
+ Alias: (*Alias)(d),
+ }
+
+ if d.IntervalDuration != 0 {
+ out.Interval = d.IntervalDuration.String()
+ } else if d.Interval != 0 {
+ out.Interval = d.Interval.String()
+ }
+ if d.TimeoutDuration != 0 {
+ out.Timeout = d.TimeoutDuration.String()
+ } else if d.Timeout != 0 {
+ out.Timeout = d.Timeout.String()
+ }
+ if d.DeregisterCriticalServiceAfterDuration != 0 {
+ out.DeregisterCriticalServiceAfter = d.DeregisterCriticalServiceAfterDuration.String()
+ } else if d.DeregisterCriticalServiceAfter != 0 {
+ out.DeregisterCriticalServiceAfter = d.DeregisterCriticalServiceAfter.String()
+ }
+
+ return json.Marshal(out)
+}
+
+func (d *HealthCheckDefinition) UnmarshalJSON(data []byte) error {
+ type Alias HealthCheckDefinition
+ aux := &struct {
+ Interval string
+ Timeout string
+ DeregisterCriticalServiceAfter string
+ *Alias
+ }{
+ Alias: (*Alias)(d),
+ }
+ if err := json.Unmarshal(data, &aux); err != nil {
+ return err
+ }
+
+ // Parse the values into both the time.Duration and old ReadableDuration fields.
+ var err error
+ if aux.Interval != "" {
+ if d.IntervalDuration, err = time.ParseDuration(aux.Interval); err != nil {
+ return err
+ }
+ d.Interval = ReadableDuration(d.IntervalDuration)
+ }
+ if aux.Timeout != "" {
+ if d.TimeoutDuration, err = time.ParseDuration(aux.Timeout); err != nil {
+ return err
+ }
+ d.Timeout = ReadableDuration(d.TimeoutDuration)
+ }
+ if aux.DeregisterCriticalServiceAfter != "" {
+ if d.DeregisterCriticalServiceAfterDuration, err = time.ParseDuration(aux.DeregisterCriticalServiceAfter); err != nil {
+ return err
+ }
+ d.DeregisterCriticalServiceAfter = ReadableDuration(d.DeregisterCriticalServiceAfterDuration)
+ }
+ return nil
+}
+
+// HealthChecks is a collection of HealthCheck structs.
+type HealthChecks []*HealthCheck
+
+// AggregatedStatus returns the "best" status for the list of health checks.
+// Because a given entry may have many service and node-level health checks
+// attached, this function determines the best representative of the status as
+// as single string using the following heuristic:
+//
+// maintenance > critical > warning > passing
+//
+func (c HealthChecks) AggregatedStatus() string {
+ var passing, warning, critical, maintenance bool
+ for _, check := range c {
+ id := string(check.CheckID)
+ if id == NodeMaint || strings.HasPrefix(id, ServiceMaintPrefix) {
+ maintenance = true
+ continue
+ }
+
+ switch check.Status {
+ case HealthPassing:
+ passing = true
+ case HealthWarning:
+ warning = true
+ case HealthCritical:
+ critical = true
+ default:
+ return ""
+ }
+ }
+
+ switch {
+ case maintenance:
+ return HealthMaint
+ case critical:
+ return HealthCritical
+ case warning:
+ return HealthWarning
+ case passing:
+ return HealthPassing
+ default:
+ return HealthPassing
+ }
+}
+
+// ServiceEntry is used for the health service endpoint
+type ServiceEntry struct {
+ Node *Node
+ Service *AgentService
+ Checks HealthChecks
+}
+
+// Health can be used to query the Health endpoints
+type Health struct {
+ c *Client
+}
+
+// Health returns a handle to the health endpoints
+func (c *Client) Health() *Health {
+ return &Health{c}
+}
+
+// Node is used to query for checks belonging to a given node
+func (h *Health) Node(node string, q *QueryOptions) (HealthChecks, *QueryMeta, error) {
+ r := h.c.newRequest("GET", "/v1/health/node/"+node)
+ r.setQueryOptions(q)
+ rtt, resp, err := requireOK(h.c.doRequest(r))
+ if err != nil {
+ return nil, nil, err
+ }
+ defer resp.Body.Close()
+
+ qm := &QueryMeta{}
+ parseQueryMeta(resp, qm)
+ qm.RequestTime = rtt
+
+ var out HealthChecks
+ if err := decodeBody(resp, &out); err != nil {
+ return nil, nil, err
+ }
+ return out, qm, nil
+}
+
+// Checks is used to return the checks associated with a service
+func (h *Health) Checks(service string, q *QueryOptions) (HealthChecks, *QueryMeta, error) {
+ r := h.c.newRequest("GET", "/v1/health/checks/"+service)
+ r.setQueryOptions(q)
+ rtt, resp, err := requireOK(h.c.doRequest(r))
+ if err != nil {
+ return nil, nil, err
+ }
+ defer resp.Body.Close()
+
+ qm := &QueryMeta{}
+ parseQueryMeta(resp, qm)
+ qm.RequestTime = rtt
+
+ var out HealthChecks
+ if err := decodeBody(resp, &out); err != nil {
+ return nil, nil, err
+ }
+ return out, qm, nil
+}
+
+// Service is used to query health information along with service info
+// for a given service. It can optionally do server-side filtering on a tag
+// or nodes with passing health checks only.
+func (h *Health) Service(service, tag string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+ var tags []string
+ if tag != "" {
+ tags = []string{tag}
+ }
+ return h.service(service, tags, passingOnly, q, false)
+}
+
+func (h *Health) ServiceMultipleTags(service string, tags []string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+ return h.service(service, tags, passingOnly, q, false)
+}
+
+// Connect is equivalent to Service except that it will only return services
+// which are Connect-enabled and will returns the connection address for Connect
+// client's to use which may be a proxy in front of the named service. If
+// passingOnly is true only instances where both the service and any proxy are
+// healthy will be returned.
+func (h *Health) Connect(service, tag string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+ var tags []string
+ if tag != "" {
+ tags = []string{tag}
+ }
+ return h.service(service, tags, passingOnly, q, true)
+}
+
+func (h *Health) ConnectMultipleTags(service string, tags []string, passingOnly bool, q *QueryOptions) ([]*ServiceEntry, *QueryMeta, error) {
+ return h.service(service, tags, passingOnly, q, true)
+}
+
+func (h *Health) service(service string, tags []string, passingOnly bool, q *QueryOptions, connect bool) ([]*ServiceEntry, *QueryMeta, error) {
+ path := "/v1/health/service/" + service
+ if connect {
+ path = "/v1/health/connect/" + service
+ }
+ r := h.c.newRequest("GET", path)
+ r.setQueryOptions(q)
+ if len(tags) > 0 {
+ for _, tag := range tags {
+ r.params.Add("tag", tag)
+ }
+ }
+ if passingOnly {
+ r.params.Set(HealthPassing, "1")
+ }
+ rtt, resp, err := requireOK(h.c.doRequest(r))
+ if err != nil {
+ return nil, nil, err
+ }
+ defer resp.Body.Close()
+
+ qm := &QueryMeta{}
+ parseQueryMeta(resp, qm)
+ qm.RequestTime = rtt
+
+ var out []*ServiceEntry
+ if err := decodeBody(resp, &out); err != nil {
+ return nil, nil, err
+ }
+ return out, qm, nil
+}
+
+// State is used to retrieve all the checks in a given state.
+// The wildcard "any" state can also be used for all checks.
+func (h *Health) State(state string, q *QueryOptions) (HealthChecks, *QueryMeta, error) {
+ switch state {
+ case HealthAny:
+ case HealthWarning:
+ case HealthCritical:
+ case HealthPassing:
+ default:
+ return nil, nil, fmt.Errorf("Unsupported state: %v", state)
+ }
+ r := h.c.newRequest("GET", "/v1/health/state/"+state)
+ r.setQueryOptions(q)
+ rtt, resp, err := requireOK(h.c.doRequest(r))
+ if err != nil {
+ return nil, nil, err
+ }
+ defer resp.Body.Close()
+
+ qm := &QueryMeta{}
+ parseQueryMeta(resp, qm)
+ qm.RequestTime = rtt
+
+ var out HealthChecks
+ if err := decodeBody(resp, &out); err != nil {
+ return nil, nil, err
+ }
+ return out, qm, nil
+}