Generate docs #2537
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| # Copyright (c) godot-rust; Bromeon and contributors. | |
| # This Source Code Form is subject to the terms of the Mozilla Public | |
| # License, v. 2.0. If a copy of the MPL was not distributed with this | |
| # file, You can obtain one at https://mozilla.org/MPL/2.0/. | |
| name: 'Generate docs' | |
| on: | |
| repository_dispatch: | |
| types: ['Generate docs'] | |
| env: | |
| # 1.70.0 is the first version that has fast crates.io update. Now use nightly because of #[doc(cfg(...))]. | |
| # RUST_VER: 1.70.0 | |
| RUST_VER: nightly | |
| defaults: | |
| run: | |
| shell: bash | |
| # Do not use `concurrency`, because that will cancel intermediate workflow runs (as soon as there are more than 2). | |
| # Unfortunately, GitHub does not provide a way to queue all workflow runs sequentially, see https://github.com/orgs/community/discussions/12835. | |
| # Instead, we use the action https://github.com/ben-z/gh-action-mutex which uses a separate branch as a git-based mutex. | |
| # Security: inputs are generally untrusted and are stored in environment variables to avoid script injection. | |
| # See https://docs.github.com/en/enterprise-cloud@latest/actions/security-guides/security-hardening-for-github-actions#understanding-the-risk-of-script-injections. | |
| jobs: | |
| update-docs: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # - name: "Info about workflow (${{ github.event.client_payload.op }} ${{ github.event.client_payload.repo }}/${{ github.event.client_payload.num }})" | |
| - name: "Info about workflow (${{ env.OP }} ${{ env.REPO }}/${{ env.NUM }})" | |
| env: | |
| JSON: '${{ toJson(github.event.client_payload) }}' | |
| OP: '${{ github.event.client_payload.op }}' | |
| REPO: '${{ github.event.client_payload.repo }}' | |
| NUM: '${{ github.event.client_payload.num }}' | |
| DATE: '${{ github.event.client_payload.date }}' | |
| run: | | |
| echo "$JSON" | |
| timestamp=$(date -d "$DATE" +%s) | |
| echo "### Doc sync: $OP $REPO/$NUM" >> $GITHUB_STEP_SUMMARY | |
| echo "Input:" >> $GITHUB_STEP_SUMMARY | |
| echo "\`\`\`js" >> $GITHUB_STEP_SUMMARY | |
| echo "$JSON" >> $GITHUB_STEP_SUMMARY | |
| echo "\`\`\`" >> $GITHUB_STEP_SUMMARY | |
| echo "Timestamp: \`$timestamp\` " >> $GITHUB_STEP_SUMMARY | |
| - name: "Checkout" | |
| uses: actions/checkout@v4 | |
| # - name: "Detect Rust version" | |
| # env: | |
| # OP: '${{ github.event.client_payload.op }}' | |
| # if: ${{ env.OP == 'put' }} | |
| # run: echo RUST_VER=$(rustc --version | sed -E "s/rustc ([0-9.]+) \\(.+/\\1/" ) >> $GITHUB_ENV | |
| - name: "Install Rust ${{ env.RUST_VER }}" | |
| run: rustup install $RUST_VER | |
| - name: "Cache Rust" | |
| env: | |
| OP: '${{ github.event.client_payload.op }}' | |
| if: ${{ env.OP == 'put' }} | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| ~/.cargo/bin/ | |
| ~/.cargo/registry/index/ | |
| ~/.cargo/registry/cache/ | |
| ~/.cargo/git/db/ | |
| target/ | |
| key: ${{ runner.os }}-rust-${{ env.RUST_VER }} | |
| # key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }} | |
| - name: "Generate/sync docs" | |
| env: | |
| OP: '${{ github.event.client_payload.op }}' | |
| REPO: '${{ github.event.client_payload.repo }}' | |
| NUM: '${{ github.event.client_payload.num }}' | |
| DATE: '${{ github.event.client_payload.date }}' | |
| run: | | |
| # Do not replace directly (script injection) | |
| if [[ "$OP" == "put" ]]; then | |
| script="documentation/put.sh" | |
| elif [[ "$OP" == "delete" ]]; then | |
| script="documentation/delete.sh" | |
| else | |
| echo "Unknown operation: $OP" | |
| exit 1 | |
| fi | |
| git fetch | |
| git switch doc-output || git switch --orphan doc-output | |
| git restore --source master $script documentation/update-last-changed.sh documentation/apply-doc-cfg.sh | |
| mv documentation/apply-doc-cfg.sh /tmp/apply-doc-cfg.sh | |
| bash $script "$REPO" "$NUM" "$DATE" | |
| - name: "Wait for concurrent workflows to finish..." | |
| uses: ben-z/gh-action-mutex@v1.0-alpha-7 | |
| with: | |
| branch: ci-mutex-docs | |
| # Use single quotes to not interpret backticks etc | |
| - name: "Commit to deployment branch" | |
| env: | |
| OP: '${{ github.event.client_payload.op }}' | |
| REPO: '${{ github.event.client_payload.repo }}' | |
| NUM: '${{ github.event.client_payload.num }}' | |
| LONG_SHA: '${{ github.event.client_payload.commit-sha }}' | |
| DATE: '${{ github.event.client_payload.date }}' | |
| PR_AUTHOR: '${{ github.event.client_payload.pr-author }}' | |
| PR_TITLE: '${{ github.event.client_payload.pr-title }}' | |
| run: | | |
| git restore --source master documentation/commit.sh documentation/write-markdown-page.sh | |
| if [[ "$OP" == "put" ]]; then | |
| bash documentation/write-markdown-page.sh "$OP" "$REPO" "$NUM" "$LONG_SHA" "$DATE" "$PR_AUTHOR" "$PR_TITLE" | |
| echo "Put status: \`$PUT_STATUS\` " >> $GITHUB_STEP_SUMMARY | |
| fi | |
| bash documentation/commit.sh "$OP" "$REPO" "$NUM" "$LONG_SHA" "$DATE" "$PR_AUTHOR" "$PR_TITLE" | |
| # If outdated, output step summary | |
| - name: "Output step summary" | |
| if: env.SKIP_WEBSITE_DEPLOY == 'true' | |
| run: | | |
| echo "" >> $GITHUB_STEP_SUMMARY | |
| echo ":warning: Outdated run; skipped deployment." >> $GITHUB_STEP_SUMMARY | |
| # If there have been newer commits for the same branch/PR, skip remaining tasks. | |
| # Env var SKIP_WEBSITE_DEPLOY is set by the commit.sh script. | |
| - name: "Construct JSON" | |
| if: env.SKIP_WEBSITE_DEPLOY != 'true' | |
| env: | |
| OP: '${{ github.event.client_payload.op }}' | |
| REPO: '${{ github.event.client_payload.repo }}' | |
| NUM: '${{ github.event.client_payload.num }}' | |
| run: | | |
| payload=$(cat <<HEREDOC | |
| { | |
| "op": "$OP", | |
| "repo": "$REPO", | |
| "num": "$NUM", | |
| "put_status": "${{ env.PUT_STATUS }}", | |
| "docs_full_url": "${{ env.DOCS_FULL_URL }}" | |
| } | |
| HEREDOC) | |
| echo "VAR=$payload" | |
| echo "PAYLOAD_JSON<<HEREDOC" >> $GITHUB_ENV | |
| echo "${payload}" >> $GITHUB_ENV | |
| echo "HEREDOC" >> $GITHUB_ENV | |
| - name: "Print payload" | |
| if: env.SKIP_WEBSITE_DEPLOY != 'true' | |
| run: | | |
| echo "$PAYLOAD_JSON" | |
| - name: "Trigger website build" | |
| if: env.SKIP_WEBSITE_DEPLOY != 'true' | |
| uses: peter-evans/repository-dispatch@v2 | |
| with: | |
| event-type: 'Deploy docs' | |
| client-payload: ${{ env.PAYLOAD_JSON }} | |