added basic sharding config

docker-compose.yml

@@ -1,7 +1,7 @@
 # Sourced from https://github.com/Alfresco/acs-deployment/blob/4.0.3/docker-compose/docker-compose.yml
 #
 # Using version 2 as 3 does not support resource constraint options (cpu_*, mem_* limits) for non swarm mode in Compose
-version: "2"
+version: "2.1"
 
 services:
     platform:
@@ -17,6 +17,7 @@ services:
                 -Dsolr.host=search
                 -Dsolr.port=8983
                 -Dsolr.secureComms=none
+                -Dsolr.useDynamicShardRegistration=true
                 -Dalfresco.host=${PROXY_HOST}
                 -Dalfresco.port=${PROXY_PORT}
                 -Dalfresco.protocol=${PROXY_PROTOCOL}
@@ -39,7 +40,7 @@ services:
     
     postgres-acs:
         image: postgres:11.7
-        mem_limit: 512m
+        mem_limit: 128m
         environment:
             - POSTGRES_PASSWORD=alfresco
             - POSTGRES_USER=alfresco
@@ -47,23 +48,38 @@ services:
         command: postgres -c max_connections=300 -c log_min_messages=LOG
     
     search:
-        image: alfresco/alfresco-search-services:2.0.1
+        image: docker.inteligr8.com/inteligr8/alfresco-search-services:2.0.1
-        mem_limit: 2g
+        mem_limit: 1g
         environment:
             - SOLR_ALFRESCO_HOST=platform
             - SOLR_ALFRESCO_PORT=8080
             - SOLR_SOLR_HOST=search
             - SOLR_SOLR_PORT=8983
-            - SOLR_CREATE_ALFRESCO_DEFAULTS=alfresco,archive
             - ALFRESCO_SECURE_COMMS=none
+        ports:
+            - 8983:8983
+        healthcheck:
+            test: "curl -fsS http://localhost:8983/solr"
+    
+    search-shard-init:
+        image: cfmanteiga/alpine-bash-curl-jq
+        mem_limit: 64m
+        command: [ "bash", "-c", "
+            curl -s http://search:8983/solr/admin/cores?action=newCore\\&core=alfresco\\&storeRef=workspace://SpacesStore\\&numShards=2\\&nodeInstance=1\\&numNodes=1\\&template=rerank\\&shardIds=1,2 &&
+            curl -s http://search:8983/solr/admin/cores?action=rename\\&core=alfresco-1\\&other=alfresco
+            "]
+        depends_on:
+            search:
+                condition: service_healthy
 
     activemq:
         image: alfresco/alfresco-activemq:5.15.8
-        mem_limit: 256m
+        mem_limit: 512m
 
     proxy:
         build: ./nginx-ingress
         image: local/nginx-ingress:acs
+        mem_limit: 256m
         ports:
             - 8080:8080
         depends_on: