actions/checkout@v4 needs a Node.js runtime, which the kaniko executor:debug image doesn't have and has no package manager to install it with (confirmed via a throwaway podman run - no git, no node, not even /etc/os-release). Fetch the repo as a tarball from Forgejo's archive endpoint instead, using wget/tar, which are actually present in the image. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Y4YNpuC2bgT224suQLLJ7B
50 lines
2.1 KiB
YAML
50 lines
2.1 KiB
YAML
name: build-hello-app
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on:
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push:
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branches: [main]
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paths:
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- "apps/hello-app/src/**"
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jobs:
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build-and-push:
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runs-on: docker
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# kaniko builds the image itself with no daemon and no special host
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# privileges, so the runner host only ever needs a rootless Podman
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# socket to launch this container — never docker.sock, never sudo.
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container:
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image: gcr.io/kaniko-project/executor:debug
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options: --entrypoint ""
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steps:
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# actions/checkout@v4 needs a Node.js runtime, which this minimal
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# kaniko image doesn't have (no package manager to add it either) -
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# fetch the repo as a plain tarball from Forgejo's archive endpoint
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# instead, using the tools that are actually present (wget, tar).
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- name: Checkout (manual - no git/node in this image)
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run: |
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wget --header="Authorization: token ${{ secrets.FORGEJO_TOKEN }}" \
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-O /tmp/source.tar.gz \
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"https://git.boglabob.com/${{ github.repository }}/archive/${{ github.sha }}.tar.gz"
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tar -xzf /tmp/source.tar.gz --strip-components=1 -C "${{ github.workspace }}"
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rm /tmp/source.tar.gz
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- name: Write registry auth
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run: |
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mkdir -p /kaniko/.docker
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AUTH=$(printf '%s:%s' "${{ vars.FORGEJO_USER }}" "${{ secrets.FORGEJO_TOKEN }}" | base64 -w0)
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printf '{"auths":{"git.boglabob.com":{"auth":"%s"}}}' "$AUTH" > /kaniko/.docker/config.json
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- name: Inject build info
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run: |
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SHORT_SHA="${GITHUB_SHA::7}"
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BUILD_TIME=$(date -u +%Y-%m-%dT%H:%M:%SZ)
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sed -i "s/__GIT_SHA__/$SHORT_SHA/; s/__BUILD_TIME__/$BUILD_TIME/" apps/hello-app/src/index.html
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- name: Build and push
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run: |
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TAG="main-${GITHUB_SHA::7}-$(date +%s)"
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/kaniko/executor \
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--context="${{ github.workspace }}/apps/hello-app/src" \
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--dockerfile="${{ github.workspace }}/apps/hello-app/src/Dockerfile" \
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--destination="git.boglabob.com/${{ vars.FORGEJO_ORG }}/hello-app:$TAG" \
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--destination="git.boglabob.com/${{ vars.FORGEJO_ORG }}/hello-app:latest"
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