unkin-agent
b13a8cec78
Bake the internal Vault-PKI CA into a rebuild of woodpeckerci/plugin-docker-buildx so k8s buildx jobs can push to artifactapi's docker-internal registry over TLS. - Dockerfile: copy unkin-ca.crt into /etc/docker/certs.d/<registry>/ca.crt and the system trust store - unkin-ca.crt: vault-ca-cert bundle (root + intermediate) - .woodpecker/build.yaml: PR gate, buildah build-only - .woodpecker/release.yaml: on v* tag, buildah build + credless push to docker-internal with --tls-verify=false (bootstrap)
31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
# plugin-docker-buildx
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A drop-in rebuild of `woodpeckerci/plugin-docker-buildx` with the internal
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Vault-PKI CA baked in.
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## Why
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The stock `woodpeckerci/plugin-docker-buildx` image does not trust artifactapi's
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internal CA, so k8s Woodpecker buildx jobs cannot push to
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`artifactapi.k8s.syd1.au.unkin.net/docker-internal/*` — buildkit needs
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`/etc/docker/certs.d/<registry>/ca.crt` inside the plugin container, and the k8s
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backend has no way to inject it.
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This image copies the `vault-ca-cert` bundle (root + intermediate) into that path
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plus the system trust store, so pipelines can `settings.registry:
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artifactapi.k8s.syd1.au.unkin.net` and push over TLS.
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## Published as
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`artifactapi.k8s.syd1.au.unkin.net/docker-internal/plugin-docker-buildx:<tag>` (and `:latest`)
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## Bootstrap
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This image is itself built and pushed by **buildah** (`.woodpecker/release.yaml`),
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not by buildx, using `buildah push --tls-verify=false`. buildah is used precisely
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because it sidesteps the buildx CA-trust problem that this image exists to fix —
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its own push therefore cannot rely on that trust yet.
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Once published, point Woodpecker docker-buildx steps at this image instead of the
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upstream one to push to the docker-internal registry.
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