treewide: format with latest nixfmt #1232
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| name: Build and deploy documentation | |
| on: | |
| push: | |
| # Runs on pushes targeting the release branches | |
| branches: | |
| - main | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| # Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages | |
| permissions: | |
| contents: read | |
| pages: write | |
| id-token: write | |
| # Allow one concurrent deployment | |
| concurrency: | |
| group: "pages" | |
| cancel-in-progress: true | |
| jobs: | |
| deploy: | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 40 | |
| env: | |
| repo: ${{ github.repository }} | |
| repoName: ${{ github.event.repository.name }} | |
| out: docs-build | |
| steps: | |
| - name: Install nix | |
| uses: cachix/install-nix-action@v30 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| - name: Configure cachix | |
| uses: cachix/cachix-action@v15 | |
| with: | |
| name: nix-community | |
| authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}" | |
| - name: Build docs | |
| run: | | |
| set -ex | |
| # A list of all doc versions to be built, | |
| # (Written to versions.json) | |
| echo ' | |
| [ | |
| { | |
| "branch": "main", | |
| "nixpkgsBranch": "nixos-unstable" | |
| }, | |
| { | |
| "branch": "nixos-24.11", | |
| "nixpkgsBranch": "nixos-24.11", | |
| "subPath": "24.11" | |
| }, | |
| { | |
| "branch": "nixos-24.05", | |
| "nixpkgsBranch": "nixos-24.05", | |
| "subPath": "24.05" | |
| } | |
| ] | |
| ' | jq \ | |
| --arg repoName "$repoName" \ | |
| 'map( | |
| . | |
| # Ensure subPath is a string | |
| | .subPath = (.subPath // "") | |
| # Construct baseHref from $repoName and .subPath | |
| | .baseHref = ( | |
| .subPath | |
| | if . == "" then "" else "/\(.)" end | |
| | $repoName + . | |
| | "/\(.)/" | |
| ) | |
| )' > versions.json | |
| # 1: branch | |
| # 2: baseHref | |
| # 3: install dir | |
| build() { | |
| flakeref="github:${repo}${1:+/$1}" | |
| baseHref="$2" | |
| installDir="${out}${3:+/$3}" | |
| # Build docs for the given flake ref, overriding the relevant derivation args | |
| nix build --impure \ | |
| --argstr flakeref "$flakeref" \ | |
| --argstr baseHref "$baseHref" \ | |
| --arg-from-file versionsJson versions.json \ | |
| --expr ' | |
| { | |
| flakeref, | |
| baseHref, | |
| versionsJson, | |
| system ? builtins.currentSystem, | |
| }: | |
| let | |
| flake = builtins.getFlake flakeref; | |
| packages = flake.outputs.packages.${system}; | |
| in | |
| packages.docs.override { | |
| inherit baseHref; | |
| availableVersions = builtins.fromJSON versionsJson; | |
| } | |
| ' | |
| # Copy the result to the install dir | |
| mkdir -p "$installDir" | |
| cp -r result/share/doc/* "$installDir" | |
| } | |
| # For each version of the docs... | |
| jq -c '.[]' versions.json | | |
| while IFS=$"\n" read -r entry; do | |
| branch=$(echo "$entry" | jq -r '.branch') | |
| baseHref=$(echo "$entry" | jq -r '.baseHref') | |
| installDir=$(echo "$entry" | jq -r '.subPath') | |
| # Build this version of the docs | |
| build "$branch" "$baseHref" "$installDir" | |
| done | |
| - name: Upload artifact | |
| uses: actions/upload-pages-artifact@v3 | |
| with: | |
| path: "docs-build" | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v4 |