Push image after e2e-tests

Author: gaggle

.github/workflows/ci-cd.yml

@@ -114,3 +114,46 @@ jobs:
           output="${{steps.run.outputs.result}}"
           [[ "$output" != "$expected" ]] && echo "::error::❌ Expected '$expected', got '$output'" && exit 1
           echo "✅ Test passed, outputs.result: ${{toJSON(steps.run.outputs.result)}}"
+
+  push:
+    runs-on: ubuntu-latest
+    needs: [ version, build, e2e-tests ]
+
+    permissions:
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v3
+      - uses: docker/setup-buildx-action@v3
+      - uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ github.token }}
+      - uses: docker/metadata-action@v5
+        id: meta
+        with:
+          images: ghcr.io/${{ github.repository }}
+          tags: |
+            type=ref,event=branch,prefix=branch-,enable=${{ github.ref != 'refs/heads/main' }}
+            type=semver,pattern=v{{version}},value=${{needs.version.outputs.semver}},enable=${{ github.ref == 'refs/heads/main' && needs.version.outputs.exists == 'false' }}
+            type=semver,pattern=v{{major}}.{{minor}},value=${{needs.version.outputs.semver}},enable=${{ github.ref == 'refs/heads/main' && needs.version.outputs.exists == 'false' }}
+            type=semver,pattern=v{{major}},value=${{needs.version.outputs.semver}},enable=${{ github.ref == 'refs/heads/main' && needs.version.outputs.exists == 'false' && !startsWith(needs.version.outputs.semver, '0') }}
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' && needs.version.outputs.exists == 'false' }}
+            type=sha,format=long
+      - name: Download artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: elixir_script
+          path: /tmp
+      - name: Load image
+        run: docker load --input /tmp/elixir_script.tar
+      - name: Tag image
+        run: |
+          echo "${{ steps.meta.outputs.tags }}" | while read -r tag; do
+            echo "Processing tag: $tag"
+            docker tag elixir_script:test "$tag"
+          done
+      - name: Push image
+        if: ${{ github.ref == 'refs/heads/main' && needs.version.outputs.exists == 'false' }}
+        run: docker push --all-tags ghcr.io/gaggle/elixir_script