Fix docker images names to deploy

In Pre-Release and Release to enable incremental deployment.

Author: jpraynaud

.github/workflows/pre-release.yml

@@ -182,7 +182,6 @@ jobs:
       GOOGLE_APPLICATION_CREDENTIALS: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS }}
       GENESIS_SECRET_KEY: ${{ secrets.GENESIS_SECRET_KEY }}
       GENESIS_VERIFICATION_KEY_URL: ${{ secrets.GENESIS_VERIFICATION_KEY_URL }}
-      DOCKER_IMAGE_ID: pre-release
 
     defaults:
       run:
@@ -193,6 +192,9 @@ jobs:
     - name: Checkout sources
       uses: actions/checkout@v3
 
+    - name: Get Docker image id
+      run: echo "DOCKER_IMAGE_ID=${{ github.ref_name }}-$(echo ${{ github.sha }} | cut -c1-7)" >> $GITHUB_ENV
+
     - name: Prepare service account credentials
       run: |
         echo '${{ env.GOOGLE_APPLICATION_CREDENTIALS}}' > ./google-application-credentials.json

.github/workflows/release.yml

@@ -98,7 +98,6 @@ jobs:
       GOOGLE_APPLICATION_CREDENTIALS: ${{ secrets.GOOGLE_APPLICATION_CREDENTIALS }}
       GENESIS_SECRET_KEY: ${{ secrets.GENESIS_SECRET_KEY }}
       GENESIS_VERIFICATION_KEY_URL: ${{ secrets.GENESIS_VERIFICATION_KEY_URL }}
-      DOCKER_IMAGE_ID: latest
 
     defaults:
       run:
@@ -109,6 +108,9 @@ jobs:
     - name: Checkout sources
       uses: actions/checkout@v3
 
+    - name: Get Docker image id
+      run: echo "DOCKER_IMAGE_ID=${{ github.ref_name }}-$(echo ${{ github.sha }} | cut -c1-7)" >> $GITHUB_ENV
+
     - name: Prepare service account credentials
       run: |
         echo '${{ env.GOOGLE_APPLICATION_CREDENTIALS}}' > ./google-application-credentials.json