Add shared postgres (wip)

postgres/init-scripts/02-immich-extensions.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+set -e
+
+# Enable vector extensions for Immich database
+echo "Enabling vector extensions for Immich database..."
+
+psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "${IMMICH_DB_DATABASE_NAME}" <<-EOSQL
+    -- Create extensions as superuser
+    CREATE EXTENSION IF NOT EXISTS vectors;
+    CREATE EXTENSION IF NOT EXISTS earthdistance CASCADE;
+
+    -- Grant usage on the extension schemas to immich user
+    GRANT USAGE ON SCHEMA vectors TO ${IMMICH_DB_USERNAME};
+    GRANT USAGE ON SCHEMA earthdistance TO ${IMMICH_DB_USERNAME};
+
+    -- Grant all privileges on extension objects to immich user
+    GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA vectors TO ${IMMICH_DB_USERNAME};
+    GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA vectors TO ${IMMICH_DB_USERNAME};
+    GRANT ALL PRIVILEGES ON ALL FUNCTIONS IN SCHEMA vectors TO ${IMMICH_DB_USERNAME};
+
+    GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA earthdistance TO ${IMMICH_DB_USERNAME};
+    GRANT ALL PRIVILEGES ON ALL SEQUENCES IN SCHEMA earthdistance TO ${IMMICH_DB_USERNAME};
+    GRANT ALL PRIVILEGES ON ALL FUNCTIONS IN SCHEMA earthdistance TO ${IMMICH_DB_USERNAME};
+
+    -- Set default privileges for future extension objects
+    ALTER DEFAULT PRIVILEGES IN SCHEMA vectors GRANT ALL ON TABLES TO ${IMMICH_DB_USERNAME};
+    ALTER DEFAULT PRIVILEGES IN SCHEMA vectors GRANT ALL ON SEQUENCES TO ${IMMICH_DB_USERNAME};
+    ALTER DEFAULT PRIVILEGES IN SCHEMA vectors GRANT ALL ON FUNCTIONS TO ${IMMICH_DB_USERNAME};
+
+    ALTER DEFAULT PRIVILEGES IN SCHEMA earthdistance GRANT ALL ON TABLES TO ${IMMICH_DB_USERNAME};
+    ALTER DEFAULT PRIVILEGES IN SCHEMA earthdistance GRANT ALL ON SEQUENCES TO ${IMMICH_DB_USERNAME};
+    ALTER DEFAULT PRIVILEGES IN SCHEMA earthdistance GRANT ALL ON FUNCTIONS TO ${IMMICH_DB_USERNAME};
+EOSQL
+
+echo "Immich vector extensions enabled successfully!"