Public Access
92 lines
4.0 KiB
Docker
92 lines
4.0 KiB
Docker
# syntax=docker/dockerfile:1
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#
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# aptly-server — aptly built from source, cross-compiled, plus the tools its
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# own entrypoint/reconcile scripts need (jq, yq, envsubst, gpg). Doubles as
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# the CLI/debug image: `docker run --rm aptly-server aptly version`.
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#
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# Built from source rather than the upstream .deb or release zip because:
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# - the aptly release assets ship no checksums file, so a zip download can
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# only ever be "trust the network", never "verify the bytes";
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# - cross-compiling is native on an arm64 build host (the expensive part
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# needs no QEMU — only the tiny runtime stage below does), which matters
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# because there is no amd64 runner in this project's CI;
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# - it removes any dependency on repo.aptly.info having published a build
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# for this exact Debian release/arch combination in time for a rebuild.
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#
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# renovate: datasource=github-releases depName=aptly-dev/aptly
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ARG APTLY_VERSION=1.6.3
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ARG GO_IMAGE=golang:1.25-trixie
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ARG RUNTIME_IMAGE=debian:trixie-slim
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# renovate: datasource=github-releases depName=mikefarah/yq
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ARG YQ_VERSION=4.53.3
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ARG YQ_SHA256_AMD64=fa52a4e758c63d38299163fbdd1edfb4c4963247918bf9c1c5d31d84789eded4
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ARG YQ_SHA256_ARM64=578648e463a11c1b6db6010cbf41eafed6bee79466fcffa1bb446672cf7945ea
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FROM --platform=$BUILDPLATFORM ${GO_IMAGE} AS build
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ARG APTLY_VERSION
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ARG TARGETARCH
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WORKDIR /src
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RUN --mount=type=cache,target=/root/.cache/go-build \
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--mount=type=cache,target=/go/pkg/mod \
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git clone --depth 1 --branch "v${APTLY_VERSION}" https://github.com/aptly-dev/aptly . \
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&& printf '%s' "${APTLY_VERSION}" > VERSION \
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&& CGO_ENABLED=0 GOOS=linux GOARCH="${TARGETARCH}" \
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go build -trimpath -ldflags="-s -w" -o /out/aptly .
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FROM --platform=$BUILDPLATFORM ${GO_IMAGE} AS build-tools
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# Runs once for BUILDPLATFORM, not per target arch — cheap even on an
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# emulated runtime stage below, since we just copy the right binary in.
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ARG YQ_VERSION
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ARG YQ_SHA256_AMD64
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ARG YQ_SHA256_ARM64
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WORKDIR /out
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SHELL ["/bin/bash", "-o", "pipefail", "-c"]
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RUN set -eux; \
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curl -fsSL -o yq_linux_amd64 "https://github.com/mikefarah/yq/releases/download/v${YQ_VERSION}/yq_linux_amd64"; \
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curl -fsSL -o yq_linux_arm64 "https://github.com/mikefarah/yq/releases/download/v${YQ_VERSION}/yq_linux_arm64"; \
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echo "${YQ_SHA256_AMD64} yq_linux_amd64" | sha256sum -c -; \
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echo "${YQ_SHA256_ARM64} yq_linux_arm64" | sha256sum -c -; \
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chmod +x yq_linux_amd64 yq_linux_arm64
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FROM ${RUNTIME_IMAGE}
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ARG TARGETARCH
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ARG APTLY_VERSION
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ARG APTLY_REVISION=1
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LABEL org.opencontainers.image.title="aptly-server" \
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org.opencontainers.image.description="aptly (Debian repository management tool), containerized: REST API + non-root runtime" \
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org.opencontainers.image.source="https://git.morlana.online/f.weber/aptly-containerized" \
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org.opencontainers.image.licenses="MIT" \
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org.opencontainers.image.version="${APTLY_VERSION}-${APTLY_REVISION}"
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# hadolint ignore=DL3008
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RUN --mount=type=cache,target=/var/cache/apt,sharing=locked \
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--mount=type=cache,target=/var/lib/apt,sharing=locked \
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apt-get update && apt-get install -y --no-install-recommends \
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ca-certificates gnupg gpgv bzip2 xz-utils curl jq gettext-base openssl \
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&& rm -rf /var/lib/apt/lists/* \
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&& addgroup --system --gid 10001 aptly \
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&& adduser --system --uid 10001 --ingroup aptly --home /var/lib/aptly --disabled-password aptly \
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&& mkdir -p /var/lib/aptly/public /run/aptly /etc/aptly-src \
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&& chown -R aptly:aptly /var/lib/aptly /run/aptly
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COPY --from=build /out/aptly /usr/local/bin/aptly
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COPY --from=build-tools /out/yq_linux_${TARGETARCH} /usr/local/bin/yq
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COPY rootfs/ /
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ENV APTLY_ROOT_DIR=/var/lib/aptly \
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APTLY_RUN_DIR=/run/aptly \
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APTLY_CONFIG=/run/aptly/aptly.yaml \
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APTLY_CONFIG_SRC=/etc/aptly-src/aptly.yaml \
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APTLY_CONFIG_DST=/run/aptly/aptly.yaml \
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APTLY_API_LISTEN=127.0.0.1:8080
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USER 10001:10001
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WORKDIR /var/lib/aptly
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HEALTHCHECK --interval=30s --timeout=5s --start-period=30s --retries=3 \
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CMD ["curl", "-fsS", "http://127.0.0.1:8080/api/healthy"]
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ENTRYPOINT ["/usr/local/bin/aptly-entrypoint"]
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