ci: download latest compose

Author: parisk

.github/workflows/ci.yml

@@ -7,11 +7,12 @@ permissions:
   pull-requests: write
   packages: write
 
+env:
+  COMPOSE_EXPERIMENTAL_OCI_REMOTE: "1"
+
 jobs:
   publish:
     runs-on: ubuntu-latest
-    env:
-      COMPOSE_EXPERIMENTAL_OCI_REMOTE: "1"
     steps:
       - uses: actions/checkout@v4
       - uses: docker/setup-buildx-action@v3
@@ -20,14 +21,17 @@ jobs:
             registry: ghcr.io
             username: ${{ github.repository_owner }}
             password: ${{ secrets.GITHUB_TOKEN }}
-      - run: docker compose build --push
-      - run: docker compose alpha publish ghcr.io/withlogicco/postgres
+      - run: |
+          wget https://github.com/docker/compose/releases/download/v2.30.3/docker-compose-linux-x86_64
+          mv docker-compose-linux-x86_64 compose-v2.30
+          chmod +x compose-v2.30
+          mv compose-v2.30 /usr/local/bin
+      - run: compose-v2.30 build --push
+      - run: compose-v2.30 alpha publish ghcr.io/withlogicco/postgres:${{ github.sha }}
 
   config:
     needs: publish
     runs-on: ubuntu-latest
-    env:
-      COMPOSE_EXPERIMENTAL_OCI_REMOTE: "1"
     steps:
       - uses: actions/checkout@v4
       - run: docker info

compose.yml

@@ -11,7 +11,7 @@ x-base:
 services:
   primary:
     <<: *base
-    image: ghcr.io/withlogicco/postgres/primary
+    image: ghcr.io/withlogicco/postgres/primary:${DOCKER_IMAGE_TAG:-latest}
     build:
       context: postgres
       target: primary
@@ -20,7 +20,7 @@ services:
 
   secondary:
     <<: *base
-    image: ghcr.io/withlogicco/postgres/secondary
+    image: ghcr.io/withlogicco/postgres/secondary:${DOCKER_IMAGE_TAG:-latest}
     build:
       context: postgres
       target: secondary
@@ -29,7 +29,7 @@ services:
       - secondary_data:/var/lib/postgresql/data
 
   pgpool2:
-    image: ghcr.io/withlogicco/postgres/pgpool2
+    image: ghcr.io/withlogicco/postgres/pgpool2:${DOCKER_IMAGE_TAG:-latest}
     build:
       context: pgpool2
     secrets: