Graham McIntire
cfa2b06617
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Build and Push / Build and Push Docker Image (push) Failing after 30s
The hexpm/elixir slim image lacks git (needed for heroicons git dep) and curl (needed for esbuild/tailwind binary downloads).
102 lines
3.7 KiB
YAML
102 lines
3.7 KiB
YAML
name: Build and Push
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on:
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push:
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branches:
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- main
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env:
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REGISTRY: git.mcintire.me
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OWNER: graham
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IMAGE_NAME: prop
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DOCKER_CLI_VERSION: '28.5.2'
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BUILDX_VERSION: '0.35.0'
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concurrency:
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group: ${{ github.workflow }}-${{ github.ref }}
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cancel-in-progress: true
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jobs:
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build-and-push:
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name: Build and Push Docker Image
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Install Docker CLI and buildx
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# The runner automounts the host Docker socket, so we only need the
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# client. No Kaniko, no build action.
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run: |
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set -euo pipefail
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curl -fsSL --retry 3 --retry-delay 2 \
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"https://download.docker.com/linux/static/stable/x86_64/docker-${DOCKER_CLI_VERSION}.tgz" \
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| tar xz --strip-components=1 -C /usr/local/bin docker/docker
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# Docker 23+ routes `docker build` through buildx. The static tarball
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# ships only the CLI, so the plugin has to be installed separately or
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# DOCKER_BUILDKIT=1 fails with "buildx component is missing".
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mkdir -p "$HOME/.docker/cli-plugins"
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curl -fsSL --retry 3 --retry-delay 2 \
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-o "$HOME/.docker/cli-plugins/docker-buildx" \
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"https://github.com/docker/buildx/releases/download/v${BUILDX_VERSION}/buildx-v${BUILDX_VERSION}.linux-amd64"
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chmod +x "$HOME/.docker/cli-plugins/docker-buildx"
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docker version
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docker buildx version
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- name: Verify compilation
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run: |
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set -euo pipefail
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# Pipe the workspace into the container via stdin instead of a volume
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# mount, because the runner is itself a container whose filesystem the
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# host Docker daemon cannot see.
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tar --exclude='_build' --exclude='deps' --exclude='.git' \
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--exclude='priv/static/assets' --exclude='assets/node_modules' \
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--exclude='rust' --exclude='target' \
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-cf - . | \
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docker run --rm -i \
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-e MIX_ENV=prod \
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-w /app \
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docker.io/hexpm/elixir:1.20.1-erlang-29.0.2-debian-trixie-20260518-slim \
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sh -euc '\
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mkdir -p /app && cd /app && tar xf - && \
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apt-get update -qq && apt-get install -y -qq git curl ca-certificates && \
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mix local.hex --force && \
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mix local.rebar --force && \
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mix deps.get --only prod && \
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mix deps.compile && \
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mix assets.setup && \
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mix compile --warnings-as-errors'
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- name: Build and push
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env:
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REGISTRY_TOKEN: ${{ secrets.FORGEJO_TOKEN }}
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run: |
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set -euo pipefail
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IMAGE="${REGISTRY}/${OWNER}/${IMAGE_NAME}"
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SHA_TAG="main-$(date -u +%s)-${GITHUB_SHA::7}"
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echo "$REGISTRY_TOKEN" | docker login "$REGISTRY" -u "$OWNER" --password-stdin
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# One build, both tags. This was previously two invocations of a build
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# action, i.e. the whole image was compiled twice just to add `latest`.
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DOCKER_BUILDKIT=1 docker build \
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--build-arg BUILDKIT_INLINE_CACHE=1 \
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--cache-from "${IMAGE}:latest" \
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--tag "${IMAGE}:${SHA_TAG}" \
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--tag "${IMAGE}:latest" \
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.
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docker push "${IMAGE}:${SHA_TAG}"
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docker push "${IMAGE}:latest"
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{
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echo "### Image pushed"
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echo ""
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echo "- \`${IMAGE}:${SHA_TAG}\`"
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echo "- \`${IMAGE}:latest\`"
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} >> "$GITHUB_STEP_SUMMARY"
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docker image rm "${IMAGE}:${SHA_TAG}" "${IMAGE}:latest" 2>/dev/null || true
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docker logout "$REGISTRY" || true
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