Nightly Linux artifacts #67
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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: "Nightly Linux artifacts" | |
| # Keep similar to build-artifacts.yml, to keep them in sync easier. | |
| # There is only 1 step here, because the header can be generated from Godot and doesn't need 3 different platforms. | |
| on: | |
| workflow_dispatch: # manual trigger | |
| push: | |
| schedule: | |
| # Run at 05:17 UTC each morning, 2.5h after godot4-nightly (so good enough chances it has started and finished) | |
| - cron: "17 5 * * *" | |
| defaults: | |
| run: | |
| shell: bash | |
| env: | |
| GODOT4_VER: 'nightly' | |
| # Environment variables used in this workflow: | |
| # * GODOT4_VER: Short Godot version name, coming from workflow input ("4.0.1", "4.1-rc1", ...) | |
| # * GODOT4_UPSTREAM_VER: Godot version as used in URLs and filenames ("4.0.1-stable", "4.1-rc1", ...) | |
| # * GODOT4_FULL_VER: Output from godot4 --version ("4.0.stable.official.92bee43ad") | |
| # * RUST_VER: Rust compiler version | |
| # * BINDGEN_VER: Version of `bindgen` used to generate the GDExtension header | |
| jobs: | |
| # ---------------------------------------------------------------------------------------------------------------------------------------------- | |
| generate-all-nightly: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: "Checkout" | |
| uses: actions/checkout@v4 | |
| # Replaces also backspaces on Windows, since they cause problems in Bash | |
| - name: "Store variable to Godot binary" | |
| env: | |
| GODOT_BINARY: godot.linuxbsd.editor.dev.x86_64 | |
| run: | | |
| runnerDir=$(echo "${{ runner.temp }}" | sed "s!\\\\!/!") | |
| echo "RUNNER_DIR=$runnerDir" >> $GITHUB_ENV | |
| echo "GODOT4_BIN=$runnerDir/godot_bin/$GODOT_BINARY" >> $GITHUB_ENV | |
| shell: bash | |
| # Copied from https://github.com/godot-rust/gdext/blob/master/.github/composite/godot-install/action.yml | |
| - name: "Download Godot nightly artifact" | |
| env: | |
| ARTIFACT_NAME: godot-linux-nightly | |
| run: | | |
| url="https://nightly.link/Bromeon/godot4-nightly/workflows/compile-godot-nightly/master/$ARTIFACT_NAME.zip" | |
| curl "$url" -Lo artifact.zip --retry 3 | |
| unzip artifact.zip -d $RUNNER_DIR/godot_bin | |
| shell: bash | |
| - name: "Prepare Godot executable" | |
| run: | | |
| chmod +x $GODOT4_BIN | |
| mkdir output | |
| shell: bash | |
| # ----------------------------------------------------------------------------------------------------------------------------------------- | |
| # C header | |
| - name: "Generate GDExtension C header" | |
| working-directory: output | |
| run: | | |
| $GODOT4_BIN --headless --dump-gdextension-interface | |
| mkdir -p ../.generated | |
| cp gdextension_interface.h ../.generated/gdextension_interface.h | |
| echo "Output directory:" | |
| ls -la | |
| echo "Generated temp directory:" | |
| ls -la ../.generated | |
| - name: "Install Rust" | |
| run: | | |
| rustup toolchain install stable --profile minimal --no-self-update ${{ steps.configure.outputs.components }} | |
| rustup default stable | |
| echo RUST_VER=$(rustc --version | sed -E "s/rustc ([0-9.]+) \\(.+/\\1/" ) >> $GITHUB_ENV | |
| # Note: This is a replacement for Swatinem/rust-cache which doesn't work reliably at the moment. | |
| # The latter tries to save the cache under a different key than the one it restores, and even fails at doing so. | |
| # Do not cache whole target directory, e.g. godot-gen should be excluded. | |
| - name: "Cache for Rust ${{ env.RUST_VER }}" | |
| id: cache | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| ~/.cargo/bin/ | |
| ~/.cargo/registry/index/ | |
| ~/.cargo/registry/cache/ | |
| ~/.cargo/git/db/ | |
| target/debug | |
| target/.rustc_info.json | |
| llvm/ | |
| key: ${{ runner.os }}-rust-${{ env.RUST_VER }}-${{ hashFiles('**/Cargo.lock') }} | |
| restore-keys: ${{ runner.os }}-rust-${{ env.RUST_VER }}- | |
| - name: "Set Rust environment variables" | |
| run: | | |
| echo CARGO_TERM_COLOR=always >> $GITHUB_ENV | |
| echo CARGO_INCREMENTAL=0 >> $GITHUB_ENV | |
| echo RUST_BACKTRACE=1 >> $GITHUB_ENV | |
| rustc --version --verbose | |
| # - name: "Install LLVM" | |
| # if: ${{ matrix.with-llvm }} | |
| # uses: KyleMayes/install-llvm-action@v1 | |
| # with: | |
| # version: "10.0" | |
| # directory: llvm | |
| # cached: ${{ steps.cache.outputs.cache-hit }} | |
| - name: "Translate header to Rust using bindgen" | |
| working-directory: generator | |
| run: cargo build -vv | |
| - name: "Move generated files + rename according to platform" | |
| env: | |
| BUILD_CONFIG: linux | |
| run: | | |
| mv .generated/* output/ | |
| mv output/gdextension_interface.rs output/gdextension_interface_${BUILD_CONFIG}.rs | |
| rm output/*stats* | |
| # ----------------------------------------------------------------------------------------------------------------------------------------- | |
| # JSON spec | |
| - name: "Generate GDExtension API JSON" | |
| working-directory: output | |
| run: | | |
| $GODOT4_BIN --headless --dump-extension-api | |
| echo "Output directory:" | |
| ls -la | |
| - name: "Generate meta JSON" | |
| run: | | |
| # Don't store in $GITHUB_ENV, only needed locally. | |
| export BINDGEN_VER="$(cd generator; cargo tree -p bindgen --depth 0 | sed 's/bindgen v//')" | |
| export GODOT4_FULL_VER=$($GODOT4_BIN --version) | |
| export GODOT4_UPSTREAM_VER="$GODOT4_FULL_VER" | |
| # Write to GitHub for commit messages | |
| echo "BINDGEN_VER=$BINDGEN_VER" >> $GITHUB_ENV | |
| echo "GODOT4_FULL_VER=$GODOT4_FULL_VER" >> $GITHUB_ENV | |
| bash res/output-meta-json.sh > output/meta.json | |
| echo "Output directory:" | |
| ls -la output | |
| # ----------------------------------------------------------------------------------------------------------------------------------------- | |
| # Git | |
| - name: "Commit to branch '${{ env.GODOT4_VER }}'" | |
| # GLOBIGNORE: https://stackoverflow.com/a/10448940, patterns separated by : | |
| run: | | |
| git config user.name "Godot-Rust Automation" | |
| git config user.email "[email protected]" | |
| git fetch | |
| git switch $GODOT4_VER || git switch -c $GODOT4_VER origin/root | |
| (GLOBIGNORE='.git:output'; rm -rf *) | |
| git restore --source origin/master -- prebuilt-template res/substitute-nightly-lib.sh | |
| mv prebuilt-template/* . | |
| res/substitute-nightly-lib.sh src/lib.rs | |
| rm -rf res | |
| mv output res | |
| git add * | |
| git commit -m "Godot $GODOT4_UPSTREAM_VER artifact sync" | |
| git push -u origin $GODOT4_VER | |
| - name: "Write summary" | |
| run: | | |
| echo "### :heavy_check_mark: Published artifact for Godot $GODOT4_VER" > $GITHUB_STEP_SUMMARY | |
| echo "\`\`\`json" >> $GITHUB_STEP_SUMMARY | |
| cat res/meta.json >> $GITHUB_STEP_SUMMARY | |
| echo "\`\`\`" >> $GITHUB_STEP_SUMMARY |