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/kv.go b/vendor/github.com/hashicorp/consul/api/kv.go
new file mode 100644
index 0000000..bd45a06
--- /dev/null
+++ b/vendor/github.com/hashicorp/consul/api/kv.go
@@ -0,0 +1,286 @@
+package api
+
+import (
+ "bytes"
+ "fmt"
+ "io"
+ "net/http"
+ "strconv"
+ "strings"
+)
+
+// KVPair is used to represent a single K/V entry
+type KVPair struct {
+ // Key is the name of the key. It is also part of the URL path when accessed
+ // via the API.
+ Key string
+
+ // CreateIndex holds the index corresponding the creation of this KVPair. This
+ // is a read-only field.
+ CreateIndex uint64
+
+ // ModifyIndex is used for the Check-And-Set operations and can also be fed
+ // back into the WaitIndex of the QueryOptions in order to perform blocking
+ // queries.
+ ModifyIndex uint64
+
+ // LockIndex holds the index corresponding to a lock on this key, if any. This
+ // is a read-only field.
+ LockIndex uint64
+
+ // Flags are any user-defined flags on the key. It is up to the implementer
+ // to check these values, since Consul does not treat them specially.
+ Flags uint64
+
+ // Value is the value for the key. This can be any value, but it will be
+ // base64 encoded upon transport.
+ Value []byte
+
+ // Session is a string representing the ID of the session. Any other
+ // interactions with this key over the same session must specify the same
+ // session ID.
+ Session string
+}
+
+// KVPairs is a list of KVPair objects
+type KVPairs []*KVPair
+
+// KV is used to manipulate the K/V API
+type KV struct {
+ c *Client
+}
+
+// KV is used to return a handle to the K/V apis
+func (c *Client) KV() *KV {
+ return &KV{c}
+}
+
+// Get is used to lookup a single key. The returned pointer
+// to the KVPair will be nil if the key does not exist.
+func (k *KV) Get(key string, q *QueryOptions) (*KVPair, *QueryMeta, error) {
+ resp, qm, err := k.getInternal(key, nil, q)
+ if err != nil {
+ return nil, nil, err
+ }
+ if resp == nil {
+ return nil, qm, nil
+ }
+ defer resp.Body.Close()
+
+ var entries []*KVPair
+ if err := decodeBody(resp, &entries); err != nil {
+ return nil, nil, err
+ }
+ if len(entries) > 0 {
+ return entries[0], qm, nil
+ }
+ return nil, qm, nil
+}
+
+// List is used to lookup all keys under a prefix
+func (k *KV) List(prefix string, q *QueryOptions) (KVPairs, *QueryMeta, error) {
+ resp, qm, err := k.getInternal(prefix, map[string]string{"recurse": ""}, q)
+ if err != nil {
+ return nil, nil, err
+ }
+ if resp == nil {
+ return nil, qm, nil
+ }
+ defer resp.Body.Close()
+
+ var entries []*KVPair
+ if err := decodeBody(resp, &entries); err != nil {
+ return nil, nil, err
+ }
+ return entries, qm, nil
+}
+
+// Keys is used to list all the keys under a prefix. Optionally,
+// a separator can be used to limit the responses.
+func (k *KV) Keys(prefix, separator string, q *QueryOptions) ([]string, *QueryMeta, error) {
+ params := map[string]string{"keys": ""}
+ if separator != "" {
+ params["separator"] = separator
+ }
+ resp, qm, err := k.getInternal(prefix, params, q)
+ if err != nil {
+ return nil, nil, err
+ }
+ if resp == nil {
+ return nil, qm, nil
+ }
+ defer resp.Body.Close()
+
+ var entries []string
+ if err := decodeBody(resp, &entries); err != nil {
+ return nil, nil, err
+ }
+ return entries, qm, nil
+}
+
+func (k *KV) getInternal(key string, params map[string]string, q *QueryOptions) (*http.Response, *QueryMeta, error) {
+ r := k.c.newRequest("GET", "/v1/kv/"+strings.TrimPrefix(key, "/"))
+ r.setQueryOptions(q)
+ for param, val := range params {
+ r.params.Set(param, val)
+ }
+ rtt, resp, err := k.c.doRequest(r)
+ if err != nil {
+ return nil, nil, err
+ }
+
+ qm := &QueryMeta{}
+ parseQueryMeta(resp, qm)
+ qm.RequestTime = rtt
+
+ if resp.StatusCode == 404 {
+ resp.Body.Close()
+ return nil, qm, nil
+ } else if resp.StatusCode != 200 {
+ resp.Body.Close()
+ return nil, nil, fmt.Errorf("Unexpected response code: %d", resp.StatusCode)
+ }
+ return resp, qm, nil
+}
+
+// Put is used to write a new value. Only the
+// Key, Flags and Value is respected.
+func (k *KV) Put(p *KVPair, q *WriteOptions) (*WriteMeta, error) {
+ params := make(map[string]string, 1)
+ if p.Flags != 0 {
+ params["flags"] = strconv.FormatUint(p.Flags, 10)
+ }
+ _, wm, err := k.put(p.Key, params, p.Value, q)
+ return wm, err
+}
+
+// CAS is used for a Check-And-Set operation. The Key,
+// ModifyIndex, Flags and Value are respected. Returns true
+// on success or false on failures.
+func (k *KV) CAS(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+ params := make(map[string]string, 2)
+ if p.Flags != 0 {
+ params["flags"] = strconv.FormatUint(p.Flags, 10)
+ }
+ params["cas"] = strconv.FormatUint(p.ModifyIndex, 10)
+ return k.put(p.Key, params, p.Value, q)
+}
+
+// Acquire is used for a lock acquisition operation. The Key,
+// Flags, Value and Session are respected. Returns true
+// on success or false on failures.
+func (k *KV) Acquire(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+ params := make(map[string]string, 2)
+ if p.Flags != 0 {
+ params["flags"] = strconv.FormatUint(p.Flags, 10)
+ }
+ params["acquire"] = p.Session
+ return k.put(p.Key, params, p.Value, q)
+}
+
+// Release is used for a lock release operation. The Key,
+// Flags, Value and Session are respected. Returns true
+// on success or false on failures.
+func (k *KV) Release(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+ params := make(map[string]string, 2)
+ if p.Flags != 0 {
+ params["flags"] = strconv.FormatUint(p.Flags, 10)
+ }
+ params["release"] = p.Session
+ return k.put(p.Key, params, p.Value, q)
+}
+
+func (k *KV) put(key string, params map[string]string, body []byte, q *WriteOptions) (bool, *WriteMeta, error) {
+ if len(key) > 0 && key[0] == '/' {
+ return false, nil, fmt.Errorf("Invalid key. Key must not begin with a '/': %s", key)
+ }
+
+ r := k.c.newRequest("PUT", "/v1/kv/"+key)
+ r.setWriteOptions(q)
+ for param, val := range params {
+ r.params.Set(param, val)
+ }
+ r.body = bytes.NewReader(body)
+ rtt, resp, err := requireOK(k.c.doRequest(r))
+ if err != nil {
+ return false, nil, err
+ }
+ defer resp.Body.Close()
+
+ qm := &WriteMeta{}
+ qm.RequestTime = rtt
+
+ var buf bytes.Buffer
+ if _, err := io.Copy(&buf, resp.Body); err != nil {
+ return false, nil, fmt.Errorf("Failed to read response: %v", err)
+ }
+ res := strings.Contains(buf.String(), "true")
+ return res, qm, nil
+}
+
+// Delete is used to delete a single key
+func (k *KV) Delete(key string, w *WriteOptions) (*WriteMeta, error) {
+ _, qm, err := k.deleteInternal(key, nil, w)
+ return qm, err
+}
+
+// DeleteCAS is used for a Delete Check-And-Set operation. The Key
+// and ModifyIndex are respected. Returns true on success or false on failures.
+func (k *KV) DeleteCAS(p *KVPair, q *WriteOptions) (bool, *WriteMeta, error) {
+ params := map[string]string{
+ "cas": strconv.FormatUint(p.ModifyIndex, 10),
+ }
+ return k.deleteInternal(p.Key, params, q)
+}
+
+// DeleteTree is used to delete all keys under a prefix
+func (k *KV) DeleteTree(prefix string, w *WriteOptions) (*WriteMeta, error) {
+ _, qm, err := k.deleteInternal(prefix, map[string]string{"recurse": ""}, w)
+ return qm, err
+}
+
+func (k *KV) deleteInternal(key string, params map[string]string, q *WriteOptions) (bool, *WriteMeta, error) {
+ r := k.c.newRequest("DELETE", "/v1/kv/"+strings.TrimPrefix(key, "/"))
+ r.setWriteOptions(q)
+ for param, val := range params {
+ r.params.Set(param, val)
+ }
+ rtt, resp, err := requireOK(k.c.doRequest(r))
+ if err != nil {
+ return false, nil, err
+ }
+ defer resp.Body.Close()
+
+ qm := &WriteMeta{}
+ qm.RequestTime = rtt
+
+ var buf bytes.Buffer
+ if _, err := io.Copy(&buf, resp.Body); err != nil {
+ return false, nil, fmt.Errorf("Failed to read response: %v", err)
+ }
+ res := strings.Contains(buf.String(), "true")
+ return res, qm, nil
+}
+
+// The Txn function has been deprecated from the KV object; please see the Txn
+// object for more information about Transactions.
+func (k *KV) Txn(txn KVTxnOps, q *QueryOptions) (bool, *KVTxnResponse, *QueryMeta, error) {
+ var ops TxnOps
+ for _, op := range txn {
+ ops = append(ops, &TxnOp{KV: op})
+ }
+
+ respOk, txnResp, qm, err := k.c.txn(ops, q)
+ if err != nil {
+ return false, nil, nil, err
+ }
+
+ // Convert from the internal format.
+ kvResp := KVTxnResponse{
+ Errors: txnResp.Errors,
+ }
+ for _, result := range txnResp.Results {
+ kvResp.Results = append(kvResp.Results, result.KV)
+ }
+ return respOk, &kvResp, qm, nil
+}