Replication namespace (#464)

Author: Tokesh

.cspell

@@ -10,6 +10,7 @@ authc
 authinfo
 authtoken
 autocut
+autofollow
 backendroles
 backpressure
 beider
@@ -74,6 +75,7 @@ ignorecase
 integ
 internalusers
 Intertransport
+ipam
 Jelinek
 kibanainfo
 kibanaserver
@@ -90,6 +92,7 @@ lucene
 Lucene
 lycheeverse
 marvinpinto
+memlock
 metaphone
 mget
 millis
@@ -206,6 +209,7 @@ Translog
 trbl
 truststore
 tubone
+ulimits
 Undeploys
 unigrams
 Unmanaged

.github/workflows/test-spec.yml

@@ -36,6 +36,9 @@ jobs:
             tests: routing
           - version: 2.18.0
             tests: snapshot
+          - version: 2.18.0
+            tests: plugins/replication
+            url: http://localhost:9200
           - version: 2.18.0
             tests: plugins/streaming
           - version: 2.18.0
@@ -89,6 +92,7 @@ jobs:
             --opensearch-insecure \
             --opensearch-version=${{ matrix.entry.version }} \
             --coverage coverage/test-spec-coverage-${{ steps.tests.outputs.hash }}.json \
+            --opensearch-url=${{ matrix.entry.url || 'https://localhost:9200'}} \
             --tests=tests/${{ matrix.entry.tests || 'default' }}
 
       - name: Get Container Logs

.lycheeignore

@@ -1,2 +1,3 @@
 https://localhost:*
+http://localhost:*
 http://webhook:8080

CHANGELOG.md

@@ -96,6 +96,7 @@ Inspired from [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
 - Added support for request headers in tests [#461](https://github.com/opensearch-project/opensearch-api-specification/pull/461)
 - Added metadata additionalProperties to `ErrorCause` ([#462](https://github.com/opensearch-project/opensearch-api-specification/pull/462))
 - Added `creation_date` field to `DanglingIndex` ([#462](https://github.com/opensearch-project/opensearch-api-specification/pull/462))
+- Added `replication` namespace API specifications ([#464](https://github.com/opensearch-project/opensearch-api-specification/pull/464))
 - Added doc on `cluster create-index blocked` workaround ([#465](https://github.com/opensearch-project/opensearch-api-specification/pull/465))
 - Added `observability` namespace API specifications ([#474](https://github.com/opensearch-project/opensearch-api-specification/pull/474))
 - Added support for reusing output variables as keys in payload expectations ([#471](https://github.com/opensearch-project/opensearch-api-specification/pull/471))

spec/namespaces/replication.yaml

@@ -0,0 +1,301 @@
+openapi: 3.1.0
+info:
+  title: OpenSearch Replication API
+  description: OpenSearch Replication API.
+  version: 1.0.0
+paths:
+  /_plugins/_replication/{index}/_start:
+    put:
+      operationId: replication.start.0
+      x-operation-group: replication.start
+      x-version-added: '1.1'
+      description: Initiate replication of an index from the leader cluster to the follower cluster.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#start-replication
+      parameters:
+        - $ref: '#/components/parameters/replication.start::path.index'
+      requestBody:
+        $ref: '#/components/requestBodies/replication.start'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.start@200'
+  /_plugins/_replication/{index}/_stop:
+    post:
+      operationId: replication.stop.0
+      x-operation-group: replication.stop
+      x-version-added: '1.1'
+      description: Terminates replication and converts the follower index to a standard index.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#stop-replication
+      parameters:
+        - $ref: '#/components/parameters/replication.stop::path.index'
+      requestBody:
+        $ref: '#/components/requestBodies/replication.stop'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.stop@200'
+  /_plugins/_replication/{index}/_pause:
+    post:
+      operationId: replication.pause.0
+      x-operation-group: replication.pause
+      x-version-added: '1.1'
+      description: Pauses replication of the leader index.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#pause-replication
+      parameters:
+        - $ref: '#/components/parameters/replication.pause::path.index'
+      requestBody:
+        $ref: '#/components/requestBodies/replication.pause'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.pause@200'
+  /_plugins/_replication/{index}/_resume:
+    post:
+      operationId: replication.resume.0
+      x-operation-group: replication.resume
+      x-version-added: '1.1'
+      description: Resumes replication of the leader index.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#resume-replication
+      parameters:
+        - $ref: '#/components/parameters/replication.resume::path.index'
+      requestBody:
+        $ref: '#/components/requestBodies/replication.resume'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.resume@200'
+  /_plugins/_replication/{index}/_status:
+    get:
+      operationId: replication.status.0
+      x-operation-group: replication.status
+      x-version-added: '1.1'
+      description: Gets the status of index replication.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#get-replication-status
+      parameters:
+        - $ref: '#/components/parameters/replication.status::path.index'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.status@200'
+  /_plugins/_replication/leader_stats:
+    get:
+      operationId: replication.leader_stats.0
+      x-operation-group: replication.leader_stats
+      x-version-added: '1.1'
+      description: Gets information about replicated leader indexes on a specified cluster.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#get-leader-cluster-stats
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.leader_stats@200'
+  /_plugins/_replication/follower_stats:
+    get:
+      operationId: replication.follower_stats.0
+      x-operation-group: replication.follower_stats
+      x-version-added: '1.1'
+      description: Gets information about follower (syncing) indexes on a specified cluster.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#get-follower-cluster-stats
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.follower_stats@200'
+  /_plugins/_replication/autofollow_stats:
+    get:
+      operationId: replication.autofollow_stats.0
+      x-operation-group: replication.autofollow_stats
+      x-version-added: '1.1'
+      description: Gets information about auto-follow activity and any replication rules configured on the specified cluster.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#get-auto-follow-stats
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.autofollow_stats@200'
+  /_plugins/_replication/{index}/_update:
+    put:
+      operationId: replication.update_settings.0
+      x-operation-group: replication.update_settings
+      x-version-added: '1.1'
+      description: Updates settings on the follower index.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#update-settings
+      parameters:
+        - $ref: '#/components/parameters/replication.update_settings::path.index'
+      requestBody:
+        $ref: '#/components/requestBodies/replication.update_settings'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.update_settings@200'
+  /_plugins/_replication/_autofollow:
+    post:
+      operationId: replication.create_replication_rule.0
+      x-operation-group: replication.create_replication_rule
+      x-version-added: '1.1'
+      description: Automatically starts replication on indexes matching a specified pattern.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#create-replication-rule
+      requestBody:
+        $ref: '#/components/requestBodies/replication.create_replication_rule'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.create_replication_rule@200'
+    delete:
+      operationId: replication.delete_replication_rule.0
+      x-operation-group: replication.delete_replication_rule
+      x-version-added: '1.1'
+      description: Deletes the specified replication rule.
+      externalDocs:
+        url: https://opensearch.org/docs/latest/tuning-your-cluster/replication-plugin/api/#delete-replication-rule
+      requestBody:
+        $ref: '#/components/requestBodies/replication.delete_replication_rule'
+      responses:
+        '200':
+          $ref: '#/components/responses/replication.delete_replication_rule@200'
+components:
+  parameters:
+    replication.start::path.index:
+      in: path
+      name: index
+      description: Name of the data stream, index, or index alias to perform bulk actions on.
+      required: true
+      schema:
+        $ref: '../schemas/_common.yaml#/components/schemas/IndexName'
+      style: simple
+    replication.stop::path.index:
+      in: path
+      name: index
+      description: Name of the data stream, index, or index alias to perform bulk actions on.
+      required: true
+      schema:
+        $ref: '../schemas/_common.yaml#/components/schemas/IndexName'
+      style: simple
+    replication.pause::path.index:
+      in: path
+      name: index
+      description: Name of the data stream, index, or index alias to perform bulk actions on.
+      required: true
+      schema:
+        $ref: '../schemas/_common.yaml#/components/schemas/IndexName'
+      style: simple
+    replication.resume::path.index:
+      in: path
+      name: index
+      description: Name of the data stream, index, or index alias to perform bulk actions on.
+      required: true
+      schema:
+        $ref: '../schemas/_common.yaml#/components/schemas/IndexName'
+      style: simple
+    replication.status::path.index:
+      in: path
+      name: index
+      description: Name of the data stream, index, or index alias to perform bulk actions on.
+      required: true
+      schema:
+        $ref: '../schemas/_common.yaml#/components/schemas/IndexName'
+      style: simple
+    replication.update_settings::path.index:
+      in: path
+      name: index
+      description: Name of the data stream, index, or index alias to perform bulk actions on.
+      required: true
+      schema:
+        $ref: '../schemas/_common.yaml#/components/schemas/IndexName'
+      style: simple
+  requestBodies:
+    replication.start:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/Replication'
+      required: true
+    replication.stop:
+      content:
+        application/json:
+          schema:
+            type: object
+      required: true
+    replication.pause:
+      content:
+        application/json:
+          schema:
+            type: object
+      required: true
+    replication.resume:
+      content:
+        application/json:
+          schema:
+            type: object
+      required: true
+    replication.update_settings:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/UpdateSettings'
+      required: true
+    replication.create_replication_rule:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/CreateReplicationRule'
+      required: true
+    replication.delete_replication_rule:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/DeleteReplicationRule'
+      required: true
+  responses:
+    replication.start@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'
+    replication.stop@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'
+    replication.pause@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'
+    replication.resume@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'
+    replication.status@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/Status'
+    replication.leader_stats@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/LeaderStatus'
+    replication.follower_stats@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/FollowerStatus'
+    replication.autofollow_stats@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/replication._common.yaml#/components/schemas/AutoFollowStatus'
+    replication.update_settings@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'
+    replication.create_replication_rule@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'
+    replication.delete_replication_rule@200:
+      content:
+        application/json:
+          schema:
+            $ref: '../schemas/_common.yaml#/components/schemas/AcknowledgedResponseBase'