mirror of
https://github.com/edgelesssys/constellation.git
synced 2024-10-01 01:36:09 -04:00
106 lines
4.1 KiB
YAML
106 lines
4.1 KiB
YAML
name: Build CLI
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description: |
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Builds CLI. Optionally, Sigstore tools
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are used to sign CLI when inputs are provided. A draft release is published
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when run on v* tag.
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inputs:
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targetOS:
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description: "Build CLI for this OS. [linux, darwin]"
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required: true
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default: "linux"
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targetArch:
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description: "Build CLI for this architecture. [amd64, arm64]"
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required: true
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default: "amd64"
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enterpriseCLI:
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description: "Build CLI with enterprise flag."
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required: false
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default: "false"
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cosignPublicKey:
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description: "Cosign public key"
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required: false
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default: ""
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cosignPrivateKey:
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description: "Cosign private key"
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required: false
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default: ""
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cosignPassword:
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description: "Password for Cosign private key"
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required: false
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default: ""
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outputPath:
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description: "Output path of the binary"
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required: false
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runs:
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using: "composite"
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steps:
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# https://github.blog/2022-04-12-git-security-vulnerability-announced/
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- name: Mark repository safe
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shell: bash
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run: |
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git config --global --add safe.directory /__w/constellation/constellation
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- name: Build CLI
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shell: bash
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env:
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GOOS: ${{ inputs.targetOS }}
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GOARCH: ${{ inputs.targetArch }}
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OUTPUT_PATH: ${{ inputs.outputPath || format('./build/constellation-{0}-{1}', inputs.targetOS, inputs.targetArch) }}
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run: |
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echo "::group::Build CLI"
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mkdir -p "$(dirname "${OUTPUT_PATH}")"
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if [ ${{ inputs.enterpriseCLI }} == 'true' ]
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then
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cli_variant=enterprise
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else
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cli_variant=oss
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fi
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label="//cli:cli_${cli_variant}_${GOOS}_${GOARCH}"
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bazel build "${label}"
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repository_root=$(git rev-parse --show-toplevel)
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out_rel=$(bazel cquery --output=files "${label}")
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out_loc="$(realpath "${repository_root}/${out_rel}")"
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cp "${out_loc}" "${OUTPUT_PATH}"
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chmod +w "${OUTPUT_PATH}"
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echo "$(dirname "${OUTPUT_PATH}")" >> $GITHUB_PATH
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export PATH="$PATH:$(dirname "${OUTPUT_PATH}")"
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echo "::endgroup::"
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# TODO: Replace with https://github.com/sigstore/sigstore-installer/tree/initial
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# once it has the functionality
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- name: Install Cosign
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if: inputs.cosignPublicKey != '' && inputs.cosignPrivateKey != '' && inputs.cosignPassword != ''
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uses: sigstore/cosign-installer@9becc617647dfa20ae7b1151972e9b3a2c338a2b # tag=v2.8.1
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- name: Install Rekor
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if: inputs.cosignPublicKey != '' && inputs.cosignPrivateKey != '' && inputs.cosignPassword != ''
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shell: bash
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working-directory: build
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run: |
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HOSTOS="$(go env GOOS)"
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HOSTARCH="$(go env GOARCH)"
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curl -fsSLO https://github.com/sigstore/rekor/releases/download/v0.12.0/rekor-cli-${HOSTOS}-${HOSTARCH}
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sudo install rekor-cli-${HOSTOS}-${HOSTARCH} /usr/local/bin/rekor-cli
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rm rekor-cli-${HOSTOS}-${HOSTARCH}
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- name: Sign CLI
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if: inputs.cosignPublicKey != '' && inputs.cosignPrivateKey != '' && inputs.cosignPassword != ''
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shell: bash
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working-directory: build
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env:
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COSIGN_PUBLIC_KEY: ${{ inputs.cosignPublicKey }}
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COSIGN_PRIVATE_KEY: ${{ inputs.cosignPrivateKey }}
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COSIGN_PASSWORD: ${{ inputs.cosignPassword }}
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OUTPUT_PATH: ${{ github.workspace }}/${{ inputs.outputPath || format('./build/constellation-{0}-{1}', inputs.targetOS, inputs.targetArch) }}
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run: |
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echo "$COSIGN_PUBLIC_KEY" > cosign.pub
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# Enabling experimental mode also publishes signature to Rekor
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COSIGN_EXPERIMENTAL=1 cosign sign-blob --key env://COSIGN_PRIVATE_KEY "${OUTPUT_PATH}" > "${OUTPUT_PATH}.sig"
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# Verify - As documentation & check
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# Local Signature (input: artifact, key, signature)
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cosign verify-blob --key cosign.pub --signature "${OUTPUT_PATH}.sig" "${OUTPUT_PATH}"
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# Transparency Log Signature (input: artifact, key)
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uuid=$(rekor-cli search --artifact "${OUTPUT_PATH}" | tail -n 1)
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sig=$(rekor-cli get --uuid=$uuid --format=json | jq -r .Body.HashedRekordObj.signature.content)
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cosign verify-blob --key cosign.pub --signature <(echo $sig) "${OUTPUT_PATH}"
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