Build Guix Installer #339
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Build Guix Installer | |
| on: | |
| push: | |
| branches: | |
| - master | |
| schedule: | |
| # build every week | |
| - cron: "0 0 */7 * *" | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Git checkout | |
| uses: actions/checkout@v4 | |
| - name: Free up disk space | |
| run: | | |
| # Remove pre-installed software to make room for the ISO build | |
| sudo rm -rf /usr/share/dotnet | |
| sudo rm -rf /usr/local/lib/android | |
| sudo rm -rf /opt/ghc | |
| sudo rm -rf /opt/hostedtoolcache | |
| sudo rm -rf /usr/local/share/chromium | |
| sudo rm -rf /usr/local/lib/node_modules | |
| sudo rm -rf /usr/share/swift | |
| df -h / | |
| - name: Guix cache | |
| uses: actions/cache/restore@v4 | |
| with: | |
| path: ~/.cache/guix | |
| # use a key that (almost) never matches | |
| key: guix-cache-${{ github.sha }} | |
| restore-keys: | | |
| guix-cache- | |
| - name: Install Guix | |
| uses: PromyLOPh/guix-install-action@v1.6 | |
| with: | |
| channels: | | |
| (cons* (channel | |
| (name 'nonguix) | |
| (url "https://gitlab.com/nonguix/nonguix") | |
| (introduction | |
| (make-channel-introduction | |
| "897c1a470da759236cc11798f4e0a5f7d4d59fbc" | |
| (openpgp-fingerprint | |
| "2A39 3FFF 68F4 EF7A 3D29 12AF 6F51 20A0 22FB B2D5")))) | |
| %default-channels) | |
| - name: Work around runner permission issue | |
| run: | | |
| # On Ubuntu 24.04 runners, the per-user profile directory may not | |
| # exist for the 'runner' user, causing guix shell/build to fail. | |
| # See: https://github.com/PromyLOPh/guix-install-action/issues/30 | |
| sudo mkdir -p /var/guix/profiles/per-user/runner | |
| sudo chown -R runner:users /var/guix/profiles/per-user/runner | |
| - name: Set up Nonguix Substitutes | |
| run: | | |
| # Authorize the nonguix substitute server signing key | |
| cat > nonguix-signing-key.pub <<'PUBKEY' | |
| (public-key (ecc (curve Ed25519) (q #C1FD53E5D4CE971933EC50C9F307AE2171A2D3B52C804642A7A35F84F3A4EA98#))) | |
| PUBKEY | |
| sudo /var/guix/profiles/per-user/root/current-guix/bin/guix archive --authorize < nonguix-signing-key.pub | |
| - name: Set daemon level Substitutes | |
| run: | | |
| SUBSTITUTE_URLS="https://ci.guix.gnu.org https://bordeaux.guix.gnu.org https://nonguix-proxy.ditigal.xyz" | |
| # The v1.6 service file doesn't include --substitute-urls, so we | |
| # append it to the ExecStart line rather than replacing an existing value. | |
| sudo sed -i "s|--discover=yes|--discover=yes --substitute-urls='$SUBSTITUTE_URLS'|g" /etc/systemd/system/guix-daemon.service | |
| sudo systemctl daemon-reload | |
| sudo systemctl restart guix-daemon.service | |
| - name: Build ISO | |
| run: | | |
| # Write out the channels file so it can be included | |
| guix time-machine -C ./guix/base-channels.scm -- describe -f channels > ./guix/channels.scm | |
| # Build the image | |
| image=$(guix time-machine -C ./guix/channels.scm -- system image -t iso9660 ./guix/installer.scm) | |
| # Copy the image to the local folder with a better name | |
| export RELEASE_TAG=$(date +"%Y%m%d%H%M") | |
| echo "RELEASE_TAG=$RELEASE_TAG" >> $GITHUB_ENV | |
| cp $image ./guix-installer-$RELEASE_TAG.iso | |
| - name: Compress ISO | |
| run: zstd -19 guix-installer-$RELEASE_TAG.iso | |
| - name: Check ISO size | |
| run: ls -lh guix-installer-*.iso.zst && stat --printf="%s" guix-installer-*.iso.zst | |
| - uses: actions/cache/save@v4 | |
| if: always() | |
| with: | |
| path: ~/.cache/guix | |
| key: guix-cache-${{ github.sha }} | |
| - name: Prepare Release Notes | |
| run: | | |
| cat > release-notes.md <<'NOTES' | |
| This installer image is compressed with zstd. Decompress it before writing to USB: | |
| ``` | |
| zstd -d guix-installer-*.iso.zst | |
| ``` | |
| This installer image was prepared with the following channel configuration: | |
| NOTES | |
| echo $'```\r\n' >> release-notes.md | |
| cat ./guix/channels.scm >> release-notes.md | |
| echo $'\r\n```' >> release-notes.md | |
| - name: Create Release | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| name: Guix Installer - ${{ env.RELEASE_TAG }} | |
| tag_name: v${{ env.RELEASE_TAG }} | |
| body_path: release-notes.md | |
| fail_on_unmatched_files: true | |
| files: guix-installer-${{ env.RELEASE_TAG }}.iso.zst | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| GITHUB_REPOSITORY: SystemCrafters/guix-installer |