CI: Add Docker Hub authentication to ephemeral instances workflow

Add Docker Hub login step to avoid unauthenticated image pull rate-limiting in the ephemeral-instances-pr-comment workflow.
2025-12-04 16:22:54 +00:00
parent bcde82d955
commit 93b91e4374
1 changed files with 8 additions and 0 deletions
@@ -33,6 +33,14 @@ jobs:
            GCOM_TOKEN=ephemeral-instances-bot:gcom-token
            REGISTRY=ephemeral-instances-bot:registry
            GCP_SA_ACCOUNT_KEY_BASE64=ephemeral-instances-bot:sa-key
+            DOCKERHUB_USERNAME=dockerhub:username
+            DOCKERHUB_PASSWORD=dockerhub:password
+
+      - name: Log in to Docker Hub to avoid unauthenticated image pull rate-limiting
+        uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
+        with:
+          username: ${{ env.DOCKERHUB_USERNAME }}
+          password: ${{ env.DOCKERHUB_PASSWORD }}

      - name: Generate a GitHub app installation token
        id: generate_token