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fix(ci): use env var for Docker Hub token check in workflow conditions

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GitHub Actions doesn't allow secrets context in step if expressions.
Add HAS_DOCKERHUB_TOKEN env var at job level that evaluates the secret
existence, then reference that env var in step conditions.

Fixes: "Unrecognized named-value: 'secrets'" workflow validation error
This commit is contained in:
GitHub Actions
2026-01-25 20:19:57 +00:00
parent 55ce7085d0
commit 3ba2ddcfe4
2 changed files with 10 additions and 6 deletions
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8
.github/workflows/docker-build.yml vendored
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@@ -35,6 +35,8 @@ env:
jobs:
build-and-push:
env:
HAS_DOCKERHUB_TOKEN: ${{ secrets.DOCKERHUB_TOKEN != '' }}
runs-on: ubuntu-latest
timeout-minutes: 30
permissions:
@@ -114,7 +116,7 @@ jobs:
password: ${{ secrets.GITHUB_TOKEN }}
- name: Log in to Docker Hub
if: github.event_name != 'pull_request' && steps.skip.outputs.skip_build != 'true' && secrets.DOCKERHUB_TOKEN != ''
if: github.event_name != 'pull_request' && steps.skip.outputs.skip_build != 'true' && env.HAS_DOCKERHUB_TOKEN == 'true'
uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # v3.6.0
with:
registry: docker.io
@@ -433,7 +435,7 @@ jobs:
# Sign Docker Hub image with keyless signing (Sigstore/Fulcio)
- name: Sign Docker Hub Image
if: github.event_name != 'pull_request' && steps.skip.outputs.skip_build != 'true' && steps.skip.outputs.is_feature_push != 'true' && secrets.DOCKERHUB_TOKEN != ''
if: github.event_name != 'pull_request' && steps.skip.outputs.skip_build != 'true' && steps.skip.outputs.is_feature_push != 'true' && env.HAS_DOCKERHUB_TOKEN == 'true'
run: |
echo "Signing Docker Hub image with keyless signing..."
cosign sign --yes ${{ env.DOCKERHUB_REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}
@@ -441,7 +443,7 @@ jobs:
# Attach SBOM to Docker Hub image
- name: Attach SBOM to Docker Hub
if: github.event_name != 'pull_request' && steps.skip.outputs.skip_build != 'true' && steps.skip.outputs.is_feature_push != 'true' && secrets.DOCKERHUB_TOKEN != ''
if: github.event_name != 'pull_request' && steps.skip.outputs.skip_build != 'true' && steps.skip.outputs.is_feature_push != 'true' && env.HAS_DOCKERHUB_TOKEN == 'true'
run: |
echo "Attaching SBOM to Docker Hub image..."
cosign attach sbom --sbom sbom.cyclonedx.json ${{ env.DOCKERHUB_REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}