feat: Add replication management functionality to ClusterClient

- Introduced ReplicationsClient for handling replication operations.
- Added methods for initiating, listing, cancelling, and deleting replication operations.
- Implemented ReplicationOperationTracker for monitoring replication status asynchronously.
- Enhanced error handling with WeaviateNotFoundException for replication resources.
- Created models for replication operations, including ReplicationType and ReplicationOperationState.
- Updated WeaviateRestClient with new endpoints for replication operations.
- Added necessary DTOs for replication requests and responses.

Author: mpartipilo

.markdownlint.jsonc

@@ -0,0 +1,3 @@
+{
+    "MD013": false
+}

ci/compose.sh

@@ -23,7 +23,8 @@ function compose_down_all {
 }
 
 function all_weaviate_ports {
-  echo "8080"
+  # Include single-node default and multi-node cluster compose exposed REST ports
+  echo "8080 8087 8088 8089"
 }
 
 function wait(){

ci/docker-compose-cluster.yml

@@ -0,0 +1,93 @@
+services:
+  weaviate-node-1:
+    image: semitechnologies/weaviate:${WEAVIATE_VERSION}
+    restart: on-failure:0
+    ports:
+      - "8087:8080"
+      - "50058:50051"
+    environment:
+      QUERY_DEFAULTS_LIMIT: 20
+      AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED: 'true'
+      PERSISTENCE_DATA_PATH: "./weaviate-node-1"
+      CLUSTER_HOSTNAME: "node1"
+      CLUSTER_GOSSIP_BIND_PORT: "7110"
+      CLUSTER_DATA_BIND_PORT: "7111"
+      RAFT_PORT: '8300'
+      RAFT_INTERNAL_RPC_PORT: "8301"
+      RAFT_JOIN: "node1:8300,node2:8300,node3:8300"
+      RAFT_BOOTSTRAP_EXPECT: "3"
+      DISABLE_TELEMETRY: 'true'
+      DEFAULT_VECTORIZER_MODULE: text2vec-transformers
+      ENABLE_MODULES: text2vec-transformers
+      AUTOSCHEMA_ENABLED: 'false'
+      REPLICA_MOVEMENT_ENABLED: 'true'
+      TRANSFORMERS_INFERENCE_API: http://transformers:8080
+
+  weaviate-node-2:
+    init: true
+    command:
+      - --host
+      - 0.0.0.0
+      - --port
+      - '8080'
+      - --scheme
+      - http
+    image: semitechnologies/weaviate:${WEAVIATE_VERSION}
+    ports:
+      - 8088:8080
+      - "50059:50051"
+    restart: on-failure:0
+    environment:
+      LOG_LEVEL: 'debug'
+      QUERY_DEFAULTS_LIMIT: 20
+      AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED: 'true'
+      PERSISTENCE_DATA_PATH: './weaviate-node-2'
+      CLUSTER_HOSTNAME: 'node2'
+      CLUSTER_GOSSIP_BIND_PORT: '7110'
+      CLUSTER_DATA_BIND_PORT: '7111'
+      CLUSTER_JOIN: 'weaviate-node-1:7110'
+      RAFT_PORT: '8300'
+      RAFT_INTERNAL_RPC_PORT: "8301"
+      RAFT_JOIN: "node1:8300,node2:8300,node3:8300"
+      RAFT_BOOTSTRAP_EXPECT: "3"
+      DISABLE_TELEMETRY: 'true'
+      DEFAULT_VECTORIZER_MODULE: text2vec-transformers
+      ENABLE_MODULES: text2vec-transformers
+      AUTOSCHEMA_ENABLED: 'false'
+      REPLICA_MOVEMENT_ENABLED: 'true'
+      TRANSFORMERS_INFERENCE_API: http://transformers:8080
+
+  weaviate-node-3:
+    init: true
+    command:
+      - --host
+      - 0.0.0.0
+      - --port
+      - '8080'
+      - --scheme
+      - http
+    image: semitechnologies/weaviate:${WEAVIATE_VERSION}
+    ports:
+      - 8089:8080
+      - "50060:50051"
+    restart: on-failure:0
+    environment:
+      LOG_LEVEL: 'debug'
+      QUERY_DEFAULTS_LIMIT: 20
+      AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED: 'true'
+      PERSISTENCE_DATA_PATH: './weaviate-node-2'
+      CLUSTER_HOSTNAME: 'node3'
+      CLUSTER_GOSSIP_BIND_PORT: '7110'
+      CLUSTER_DATA_BIND_PORT: '7111'
+      CLUSTER_JOIN: 'weaviate-node-1:7110'
+      RAFT_PORT: '8300'
+      RAFT_INTERNAL_RPC_PORT: "8301"
+      RAFT_JOIN: "node1:8300,node2:8300,node3:8300"
+      RAFT_BOOTSTRAP_EXPECT: "3"
+      DISABLE_TELEMETRY: 'true'
+      DEFAULT_VECTORIZER_MODULE: text2vec-transformers
+      ENABLE_MODULES: text2vec-transformers
+      AUTOSCHEMA_ENABLED: 'false'
+      REPLICA_MOVEMENT_ENABLED: 'true'
+      TRANSFORMERS_INFERENCE_API: http://transformers:8080
+...

ci/docker-compose.yml

@@ -21,7 +21,7 @@ services:
       BACKUP_FILESYSTEM_PATH: "/tmp/backups"
       CLUSTER_GOSSIP_BIND_PORT: "7100"
       CLUSTER_DATA_BIND_PORT: "7101"
-      CLUSTER_HOSTNAME: "node1"
+      CLUSTER_HOSTNAME: "singlenode"
       AUTOSCHEMA_ENABLED: 'false'
       DISABLE_TELEMETRY: 'true'
       DISABLE_LAZY_LOAD_SHARDS: 'true'