Farm build should read server registries.conf #2175
Workflow file for this run
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| --- | |
| name: Scan for secret leaks and changes | |
| on: | |
| # Block PR modification of workflow | |
| pull_request_target: | |
| push: | |
| workflow_dispatch: | |
| # N/B: Default write-all permission for pull_request_target | |
| permissions: read-all | |
| env: | |
| # How far back in history to go when scanning a branch/tag | |
| # This is most significant when scanning vs new release-branches | |
| # with commit IDs that may differ from those encoded in the | |
| # .gitleaks/baseline.json data (which always comes from | |
| # the default branch). | |
| # TODO: Is there any way to not hard-code this? | |
| # N/B: This value is reused by Cirrus-CI, see contrib/cirrus/prebuild.sh | |
| brdepth: 50 | |
| # GitLeaks container image to use. | |
| # N/B: Updating this is hard to test, esp. care must be exercised re: new leak-ignore behaviors | |
| # (example ref: 'Check for inline scan overrides' step below). Also b/c this workflow is not | |
| # intended to be used with the 'pull_request' trigger - as doing so defeats gitleaks scan | |
| # result trustworthiness. | |
| # N/B: This value is reused by Cirrus-CI, see contrib/cirrus/prebuild.sh | |
| glfqin: ghcr.io/gitleaks/gitleaks@sha256:e5f6d1a62786affd1abd882ecc73e9353ce78adea1650711f6e351767723712d # v8.18.0 | |
| # General arguments to pass for all execution contexts | |
| # Ref: https://github.com/gitleaks/gitleaks#usage | |
| # N/B: This value is reused by Cirrus-CI, see contrib/cirrus/prebuild.sh | |
| glargs: >- | |
| --exit-code=1 | |
| --no-banner | |
| --verbose | |
| --log-level=debug | |
| --source=/subject | |
| --config=/default/.gitleaks.toml | |
| --report-path=/report/gitleaks-report.json | |
| --baseline-path=/default/.gitleaks/baseline.json | |
| # Where to send notification e-mail | |
| RCPTCSV: [email protected] | |
| jobs: | |
| scan-secrets: | |
| runs-on: ubuntu-latest | |
| env: | |
| # Reduce duplication & command-line length | |
| gitlogcmd: "git -C ${{ github.workspace }}/_subject log -p -U0" | |
| steps: | |
| - name: Define git log command and options for re-use | |
| id: gitlog | |
| shell: bash | |
| run: | | |
| set -exuo pipefail | |
| if [[ "${{ github.base_ref }}" == "" ]]; then # It's a branch/tag | |
| echo "range=-${{ env.brdepth }}" >> $GITHUB_OUTPUT | |
| else # It's a PR | |
| echo "range=${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }}..HEAD" >> $GITHUB_OUTPUT | |
| fi | |
| # On a large repo, there's no need to check out the entire thing. For PRs | |
| # the depth can be limited to one-greater than the number of PR commits. | |
| # Unfortunately, GHA is incapable of performing simple math in-line. | |
| - name: Do some simple math for PR clone depth | |
| if: github.base_ref != '' | |
| id: one_more_commit | |
| shell: bash | |
| run: | | |
| echo "depth=$((${{ github.event.pull_request.commits }} + 1))" >> $GITHUB_OUTPUT | |
| - name: Show important context details | |
| shell: bash | |
| run: | | |
| set -euo pipefail | |
| echo "The workspace path is '${{ github.workspace }}'" | |
| echo "The github.base_ref value is '${{ github.base_ref }}'" | |
| echo "The branch scan depth value is '${{ env.brdepth }}'" | |
| echo "The PR clone depth value is '${{ steps.one_more_commit.outputs.depth }}'" | |
| echo "The gitlogcmd value is '${{ env.gitlogcmd }}'" | |
| echo "The gitlog range value is '${{ steps.gitlog.outputs.range }}'" | |
| echo "The GitLeaks container FQIN is '${{ env.glfqin }}'" | |
| echo "::group::The trigger event JSON" | |
| jq --color-output --indent 2 --sort-keys . $GITHUB_EVENT_PATH | |
| echo "::endgroup::" | |
| # N/B: Use "_" prefixed paths to (somewhat) guard against clashes. GHA has some | |
| # non-POLA behaviors WRT `${{ github.workspace }}` + checkout action. | |
| - name: Checkout PR | |
| if: github.base_ref != '' | |
| uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| path: _subject | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| fetch-depth: ${{ steps.one_more_commit.outputs.depth }} | |
| - name: Checkout Branch/Tag | |
| if: github.base_ref == '' | |
| uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| path: _subject | |
| fetch-depth: ${{ env.brdepth }} | |
| # Trusted source of gitleaks config. | |
| - name: Checkout default branch | |
| uses: actions/checkout@v4 | |
| with: | |
| persist-credentials: false | |
| ref: ${{ github.event.repository.default_branch }} | |
| path: _default | |
| fetch-depth: 1 | |
| - name: Create report directory | |
| shell: bash | |
| run: | | |
| set -exuo pipefail | |
| mkdir ${{ github.workspace }}/_report | |
| touch ${{ github.workspace }}/_report/gitleaks-report.json | |
| # A force-push to a PR can obscure Cirrus-CI logs, but not GHA logs | |
| - name: Show content being scanned | |
| shell: bash | |
| run: | | |
| set -exuo pipefail | |
| ${{ env.gitlogcmd }} ${{ steps.gitlog.outputs.range }} | |
| # Unfortunately gitleaks provides several in-built ways to | |
| # completely bypass an alert within PR-level commits. Assume | |
| # it's not possible to detect these with gitleaks-config rules. | |
| - name: Check for inline scan overrides | |
| if: github.base_ref != '' # A PR | |
| shell: bash | |
| env: | |
| # Workaround erronously detecting the string in this file | |
| _rx1: "gitleaks" | |
| _rx2: ":" | |
| _rx3: "allow" | |
| run: | | |
| set -euo pipefail | |
| verboten_rx="${_rx1}${_rx2}${_rx3}" | |
| verboten=$(set -x ; ${{ env.gitlogcmd }} "-G$verboten_rx" ${{ steps.gitlog.outputs.range }}) | |
| if [[ -n "$verboten" ]]; then | |
| printf '::error::%s' 'Found comment(s) utilizing detection override(s) (see job log for details)' | |
| # Hack: Grep will never colorize an end of a line match | |
| echo "$verboten" | grep --color=always -E "($verboten_rx)|$" | |
| exit 1 | |
| fi | |
| if [[ -r "${{ github.workspace }}/_subject/.gitleaksignore" ]]; then | |
| printf '::error::%s' 'Detected a .gitleaksignore file from untrusted source.' | |
| exit 1 | |
| fi | |
| - name: Scan for secrets | |
| shell: bash | |
| # gitleaks entrypoint runs as gitleaks user (UID/GID 1000) | |
| run: | | |
| set -exuo pipefail | |
| # TODO: Workaround podman < v4.3.0 support for `--userns=keep-id:uid=1000,gid=1000`. | |
| declare -a workaround_args | |
| workaround_args=(\ | |
| --user 1000:1000 | |
| --uidmap 0:1:1000 | |
| --uidmap 1000:0:1 | |
| --uidmap 1001:1001:64536 | |
| --gidmap 0:1:1000 | |
| --gidmap 1000:0:1 | |
| --gidmap 1001:1001:64536 | |
| ) | |
| # Careful: Changes need coordination with contrib/cirrus/prebuild.sh | |
| podman run --rm \ | |
| --security-opt=label=disable \ | |
| "${workaround_args[@]}" \ | |
| -v ${{ github.workspace }}/_default:/default:ro \ | |
| -v ${{ github.workspace }}/_subject:/subject:ro \ | |
| -v ${{ github.workspace }}/_report:/report:rw \ | |
| $glfqin \ | |
| detect $glargs --log-opts=${{ steps.gitlog.outputs.range }} | |
| - name: Collect scan report artifact | |
| if: ${{ !cancelled() }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: gitleaks-report | |
| path: ${{ github.workspace }}/_report/gitleaks-report.json | |
| # Nobody monitors the actions-tab for failures, and may not see this | |
| # fail on push to a nefarious PR. Send an e-mail alert to unmask | |
| # this activity or some other general job failure. | |
| - if: failure() && !contains(github.event.pull_request.labels.*.name,'BypassLeakNotification') | |
| name: Send leak detection notification e-mail | |
| uses: dawidd6/[email protected] | |
| with: | |
| server_address: ${{secrets.ACTION_MAIL_SERVER}} | |
| server_port: 465 | |
| username: ${{secrets.ACTION_MAIL_USERNAME}} | |
| password: ${{secrets.ACTION_MAIL_PASSWORD}} | |
| subject: Addition|Change|Use of sensitive ${{github.repository}}-CI value | |
| to: ${{env.RCPTCSV}} | |
| from: ${{secrets.ACTION_MAIL_SENDER}} | |
| body: "Please investigate: https://github.com/${{github.repository}}/actions/runs/${{github.run_id}}" |