Update Opengist for Postgres

opengist/docker-compose.yml

@@ -1,20 +1,18 @@
 services:
   opengist_db:
-    image: docker.io/library/mariadb:11.8.2
+    image: docker.io/library/postgres:17.5
     container_name: opengist_db
-    command: --transaction-isolation=READ-COMMITTED --binlog-format=ROW --innodb-file-per-table=1 --skip-innodb-read-only-compressed
     environment:
-      - MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD}
-      - MYSQL_USER=${MYSQL_USER}
-      - MYSQL_PASSWORD=${MYSQL_PASSWORD}
-      - MYSQL_DATABASE=${MYSQL_DATABASE}
+      - POSTGRES_USER=${POSTGRES_USER}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_DB=${POSTGRES_DB}
     volumes:
-      - ${APPDATA_PATH}/opengist/db:/var/lib/mysql
+      - ${APPDATA_PATH}/opengist/db:/var/lib/postgresql/data
     ports:
-      - ${DB_PORT}:3306
+      - ${DB_PORT}:5432
     restart: unless-stopped
     healthcheck:
-      test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
+      test: ["CMD-SHELL", "pg_isready -d ${POSTGRES_DB} -U ${POSTGRES_USER}"]
       start_period: 10s
       interval: 10s
       timeout: 5s
@@ -29,7 +27,7 @@ services:
     environment:
       - UID=${UID}
       - GID=${GID}
-      - OG_DB_URI=mysql://${MYSQL_USER}:${MYSQL_PASSWORD}@opengist_db:3306/${MYSQL_DATABASE}
+      - OG_DB_URI=postgres://${POSTGRES_USER}:${POSTGRES_PASSWORD}@opengist_db:5432/${POSTGRES_DB}
       - OG_EXTERNAL_URL=${OG_EXTERNAL_URL}
       - OG_SECRET_KEY=${OG_SECRET_KEY}
       - OG_HTTP_GIT_ENABLED=${OG_HTTP_GIT_ENABLED}