add temporary irods postgres server (#1922)

.github/workflows/build.yml

@@ -24,6 +24,19 @@ jobs:
           --health-retries 10
         ports:
           - 5432:5432
+      # TODO: Remove temporary iRODS postgres server once on iRODS 4.3
+      postgres-irods:
+        image: postgres:11
+        env:
+          POSTGRES_USER: postgres
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd "pg_isready -U postgres"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 10
+        ports:
+          - 5433:5433
       redis:
         image: redis
         options: >-
@@ -39,7 +52,8 @@ jobs:
         env:
           IRODS_AUTHENTICATION_SCHEME: native
           IRODS_DEFAULT_HASH_SCHEME: MD5
-          IRODS_ICAT_DBSERVER: postgres
+          IRODS_ICAT_DBSERVER: postgres-irods  # TODO: Use main postgres on 4.3
+          IRODS_ICAT_DBPORT: 5433              # TODO: Use main postgres on 4.3
           IRODS_ICAT_DBUSER: postgres
           IRODS_ICAT_DBPASS: postgres
           IRODS_ZONE_NAME: sodarZone