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fix: Convert Docker image names to lowercase in GitHub Actions

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Alessio Dal Santo
2026-01-16 14:20:35 +01:00
parent 23c2788fcf
commit ca3d1dc118
1 changed files with 38 additions and 18 deletions
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.github/workflows/docker-build.yml
+38 -18
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@@ -54,8 +54,11 @@ jobs:
type=sha,prefix={{branch}}-,format=short
# Tag with date
type=raw,value={{branch}}-{{date 'YYYYMMDD-HHmmss'}}
flavor: |
latest=false
- name: Build and push Linux Docker image
id: build
uses: docker/build-push-action@v5
with:
context: .
@@ -105,19 +108,33 @@ jobs:
# Tag with commit sha
type=sha,prefix={{branch}}-windows-,format=short
# Tag with date
type=raw,value={{branch}}-windows-{{date 'YYYYMMDD-HHmmss'}}
flavor: |
latest=false
- name: Build and push Windows Docker image
run: |
docker build -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}-windows -f Dockerfile.windows .
# Convert repository name to lowercase
$imageName = "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}".ToLower()
# Build with temporary tag
docker build -t "${imageName}:temp-windows" -f Dockerfile.windows .
# Parse and push all tags
$tags = "${{ steps.meta.outputs.tags }}" -split "`n"
foreach ($tag in $tags) {
$tag = $tag.Trim()
if ($tag) {
docker tag ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}-windows $tag
# Ensure tag is lowercase
$tag = $tag.ToLower()
Write-Host "Tagging and pushing: $tag"
docker tag "${imageName}:temp-windows" $tag
docker push $tag
}
}
# Remove temporary tag
docker rmi "${imageName}:temp-windows" }
}
shell: pwsh
create-manifest:
@@ -125,23 +142,26 @@ jobs:
runs-on: ubuntu-latest
needs: [build-linux, build-windows]
permissions:
contents: read
packages: write
steps:
- name: Log in to GitHub Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
contIMAGE_LOWER=$(echo "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}" | tr '[:upper:]' '[:lower:]')
docker buildx imagetools create -t ${IMAGE_LOWER}:latest \
${IMAGE_LOWER}:latest \
${IMAGE_LOWER}:latest-windows
- name: Create and push manifest for main branch
if: github.ref == 'refs/heads/main'
- name: Create and push manifest for dev branch
if: github.ref == 'refs/heads/dev'
run: |
docker buildx imagetools create -t ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest \
${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest-windows
IMAGE_LOWER=$(echo "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}" | tr '[:upper:]' '[:lower:]')
docker buildx imagetools create -t ${IMAGE_LOWER}:dev-latest \
${IMAGE_LOWER}:dev-latest \
${IMAGE_LOWER}:dev-latest-windows
- name: Create and push manifest for staging branch
if: github.ref == 'refs/heads/staging'
run: |
IMAGE_LOWER=$(echo "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}" | tr '[:upper:]' '[:lower:]')
docker buildx imagetools create -t ${IMAGE_LOWER}:staging-latest \
${IMAGE_LOWER}:staging-latest \
${IMAGE_LOWER}:latest-windows
- name: Create and push manifest for dev branch
if: github.ref == 'refs/heads/dev'