Use DB container for exporting config (#38)

Author: FleetAdmiralButter

.github/workflows/export_config.yml

@@ -2,6 +2,9 @@ name: export_config
 
 on: workflow_call
 
+env:
+  REGISTRY: ghcr.io
+
 jobs:
   export_config:
     name: export_config
@@ -11,7 +14,19 @@ jobs:
       image: ghcr.io/dpc-sdp/bay/ci-builder:5.x
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          fetch-tags: true
+      - name: Log into registry ghcr.io
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Uncomment database snapshot environment variable
+        run: |
+          sed -i 's|# DB_IMAGE_SNAPSHOT|DB_IMAGE_SNAPSHOT|' .env
       - name: Configure Git
         run: |
           git config --global user.email "${{ secrets.DEPLOY_USER_EMAIL }}" && git config --global user.name "${{ secrets.DEPLOY_USER_NAME }}"