Maple/.github/workflows/dev-credential-requester-image.yml at master · MaplePrivacyLabs/Maple · GitHub

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name: Dev credential requester image artifact

# Retain an inspectable parent helper image for a separately authorized Dev
# rollout. This workflow never transfers, installs, or starts it on EC2.
on:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  build:
    if: >-
      github.repository == 'MaplePrivacyLabs/Maple' &&
      github.ref == 'refs/heads/master' &&
      github.event_name == 'workflow_dispatch'
    runs-on: ubuntu-24.04-arm
    timeout-minutes: 30
    permissions:
      contents: read
      id-token: write
      attestations: write
    defaults:
      run:
        shell: bash
        working-directory: services/opensecret
    env:
      CONTEXT: nitro-toolkit/credential_requester
      IMAGE: credential-requester:dev-${{ github.sha }}
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          ref: ${{ github.sha }}
          persist-credentials: false

      - name: Check exact source and pinned base
        run: |
          set -euo pipefail
          test "$(git rev-parse HEAD)" = "$GITHUB_SHA"
          test -z "$(git status --porcelain)"
          base_image="$(sed -n '1s/^FROM //p' "$CONTEXT/Dockerfile")"
          [[ "$base_image" =~ @sha256:[0-9a-f]{64}$ ]]

      - name: Build Linux ARM64 image
        run: |
          set -euo pipefail
          docker build --pull --platform linux/arm64 \
            --label "org.opencontainers.image.revision=$GITHUB_SHA" \
            --tag "$IMAGE" "$CONTEXT"

      - name: Check image architecture and runtime packages
        run: |
          set -euo pipefail
          test "$(docker image inspect --format '{{.Os}}/{{.Architecture}}' "$IMAGE")" = linux/arm64
          test "$(docker image inspect --format '{{index .Config.Labels "org.opencontainers.image.revision"}}' "$IMAGE")" = "$GITHUB_SHA"
          docker run --rm --network none --entrypoint python "$IMAGE" -c \
            'import boto3, botocore, urllib3, importlib.util; assert importlib.util.find_spec("pip") is None; assert importlib.util.find_spec("ensurepip") is None'

      - name: Run six offline helper and CA trust tests
        run: |
          set -euo pipefail
          docker run --rm --network none \
            --mount "type=bind,src=$PWD/$CONTEXT,dst=/tests,readonly" \
            --entrypoint python "$IMAGE" \
            -B -m unittest discover -s /tests -p 'test_*.py' -v 2>&1 \
            | tee "$RUNNER_TEMP/credential-requester-tests.log"
          grep -Eq '^Ran 6 tests in ' "$RUNNER_TEMP/credential-requester-tests.log"

      - name: Scan finished image for fixable high and critical vulnerabilities
        uses: aquasecurity/trivy-action@ed142fd0673e97e23eac54620cfb913e5ce36c25 # v0.36.0
        with:
          version: v0.75.0
          image-ref: ${{ env.IMAGE }}
          format: table
          exit-code: '1'
          ignore-unfixed: true
          severity: HIGH,CRITICAL
          scanners: vuln

      - name: Save image and exact-source metadata
        run: |
          set -euo pipefail
          out="$RUNNER_TEMP/credential-requester-artifact"
          mkdir -p "$out"
          image_id="$(docker image inspect --format '{{.Id}}' "$IMAGE")"
          [[ "$image_id" =~ ^sha256:[0-9a-f]{64}$ ]]
          base_image="$(sed -n '1s/^FROM //p' "$CONTEXT/Dockerfile")"
          source_tree="$(git rev-parse "HEAD:services/opensecret/$CONTEXT")"
          requirements_sha256="$(sha256sum "$CONTEXT/requirements.txt" | cut -d' ' -f1)"
          dockerfile_sha256="$(sha256sum "$CONTEXT/Dockerfile" | cut -d' ' -f1)"
          docker save --output "$out/credential-requester-linux-arm64.tar" "$IMAGE"
          tar_sha256="$(sha256sum "$out/credential-requester-linux-arm64.tar" | cut -d' ' -f1)"
          jq -n \
            --arg environment dev \
            --arg source_commit "$GITHUB_SHA" \
            --arg source_tree "$source_tree" \
            --arg image_tag "$IMAGE" \
            --arg image_id "$image_id" \
            --arg architecture linux/arm64 \
            --arg base_image "$base_image" \
            --arg requirements_sha256 "$requirements_sha256" \
            --arg dockerfile_sha256 "$dockerfile_sha256" \
            --arg archive_sha256 "$tar_sha256" \
            --arg run_id "$GITHUB_RUN_ID" \
            --arg run_attempt "$GITHUB_RUN_ATTEMPT" \
            '{environment: $environment, source_commit: $source_commit, source_tree: $source_tree,
              image_tag: $image_tag, image_id: $image_id, architecture: $architecture,
              base_image: $base_image, requirements_sha256: $requirements_sha256,
              dockerfile_sha256: $dockerfile_sha256, archive_sha256: $archive_sha256,
              run_id: $run_id, run_attempt: $run_attempt}' \
            > "$out/manifest.json"
          (cd "$out" && sha256sum credential-requester-linux-arm64.tar manifest.json > SHA256SUMS)
          cat "$out/manifest.json"
          cat "$out/SHA256SUMS"

      - name: Attest image archive and manifest
        uses: actions/attest@281a49d4cbb0a72c9575a50d18f6deb515a11deb # v4
        with:
          subject-checksums: ${{ runner.temp }}/credential-requester-artifact/SHA256SUMS

      - name: Upload immutable Dev handoff artifact
        uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4
        with:
          name: dev-credential-requester-linux-arm64-${{ github.sha }}-${{ github.run_id }}-${{ github.run_attempt }}
          path: ${{ runner.temp }}/credential-requester-artifact/*
          if-no-files-found: error
          retention-days: 7
          compression-level: 0