Sync our 'head' with upstream HEAD #2883
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| name: "Sync our 'head' with upstream HEAD" | |
| on: | |
| schedule: | |
| - cron: '42/64 * * * *' | |
| push: | |
| paths: | |
| - .github/workflows/head--upstream-sync.yml | |
| workflow_dispatch: | |
| concurrency: | |
| group: ${{ github.workflow_ref }} | |
| jobs: | |
| pull: | |
| name: Sync with upstream | |
| runs-on: ubuntu-latest | |
| environment: upstream-head-sync | |
| permissions: | |
| contents: write | |
| defaults: | |
| run: | |
| # -o verbose -o xtrace | |
| shell: bash --noprofile --norc -o errexit -o pipefail -o nounset {0} | |
| env: | |
| UPSTREAM_SYNC_REMOTE_URL: ${{ vars.UPSTREAM_SYNC_REMOTE_URL || 'UNBOUND_VARIABLE' }} | |
| UPSTREAM_SYNC_REMOTE_NAME: upstream | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: 'head' | |
| sparse-checkout: '.' | |
| - name: Config | |
| run: | | |
| export RUN_N_LOG_DIR="$HOME/git-logs" | |
| printf "RUN_N_LOG_DIR=%s\n" "${RUN_N_LOG_DIR}" >> "${GITHUB_ENV}" | |
| mkdir -vp "${RUN_N_LOG_DIR}" | |
| run_n_log() { | |
| local basepath="${RUN_N_LOG_DIR}/$(date +%s%N).$(basename "${1}")" | |
| local cmd_log="${basepath}.cmd.log" | |
| local summary_log="${basepath}.summary.log" | |
| local stdout_log="${basepath}.stdout.log" | |
| local stderr_log="${basepath}.stderr.log" | |
| local cmd_str=$( python -c 'import sys,shlex; print(*[shlex.quote(s) for s in sys.argv[1:]], end="")' "${@}" ) | |
| printf "%s" "${cmd_str}" > "${cmd_log}" | |
| printf "%s\n" "${cmd_str}" | |
| printf "<details><summary><code>%s</code></summary>\n" "${cmd_str}" >> "${summary_log}" | |
| printf '\n```console\n' >> "${summary_log}" # codeblock requires blank line before | |
| printf "git@actions> %s\n" "${cmd_str}" >> "${summary_log}" | |
| "${@}" > >(tee -a "${stdout_log}" "${summary_log}") 2> >(tee -a "${stderr_log}" "${summary_log}") | |
| sleep 0.1 || true # wait for all the subshells to stop writing to files | |
| printf '\n```\n</details>\n' >> "${summary_log}" | |
| } | |
| declare -p -f > ~/funcs.sh | |
| - name: Add remote | |
| run: | | |
| source ~/funcs.sh | |
| [[ -n "${UPSTREAM_SYNC_REMOTE_NAME}" ]] | |
| [[ -n "${UPSTREAM_SYNC_REMOTE_URL}" ]] | |
| run_n_log git remote add "${UPSTREAM_SYNC_REMOTE_NAME}" "${UPSTREAM_SYNC_REMOTE_URL}" | |
| run_n_log git remote --verbose || true | |
| run_n_log git remote show "${UPSTREAM_SYNC_REMOTE_NAME}" || true | |
| run_n_log git config --show-scope --get-regexp ^ 2>&1 | sed 's/^/::debug::/' || true | |
| - name: Pull | |
| run: | | |
| source ~/funcs.sh | |
| [[ -n "${UPSTREAM_SYNC_REMOTE_NAME}" ]] | |
| run_n_log git pull "${UPSTREAM_SYNC_REMOTE_NAME}" "HEAD" | |
| - name: Push | |
| run: | | |
| source ~/funcs.sh | |
| run_n_log git push origin "head" | |
| - name: Summary | |
| if: ${{ always() }} | |
| continue-on-error: true | |
| run: | | |
| # | sed 's/^/::warning title=::/' | |
| # TODO parse log files and produce summary | |
| cat "${RUN_N_LOG_DIR}"/*.summary.log >> "${GITHUB_STEP_SUMMARY}" | |