Build and Deploy #170
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| ## | |
| ## TODO: The following issues still needs to be fixed | |
| ## | |
| ## - [ ] Fix the apt repo itself, so it's a valid apt repo, compatible with Debian etc. | |
| ## | |
| ## - [ ] Build time dependencies, possibly even cached build files, should be cached appropriately, | |
| ## as otherwise builds can take a VERY long time to complete! | |
| ## | |
| ## - [ ] Update the apt repo instead of replacing it, possibly by simply caching the packages? | |
| ## | |
| ## - [ ] Rename or refactor the built kernel version, at the very least append a timestamp | |
| ## and/or a short git commit hash, so we can easily distinguish between different versions | |
| ## | |
| ## - [ ] Decide on the appropriate codename, suite, components etc. and stick with that naming | |
| ## | |
| ## - [ ] Run a quick automated test after deploying the apt repo to GitHub Pages, | |
| ## just to confirm that a) the website is functional and b) it is a valid apt repo (if possible) | |
| ## | |
| name: Build and Deploy | |
| on: | |
| ## TODO: Setup scheduled builds, but only after we have caching working! | |
| ## TODO: Setup proper commit, PR, tags etc. building rules, also after caching works! | |
| #push: | |
| # branches: [ 'build', 'kernel-*' ] | |
| ## FIXME: Add tag based builds, depending on how we want to handle | |
| ## building, deploying and releasing different things?! | |
| # Run on a schedule | |
| # (note that caches are only kept for a week) | |
| schedule: | |
| # Run once a week, every Monday morning | |
| # - cron: '0 3 * * MON' | |
| # Run once a day | |
| - cron: '0 3 * * *' | |
| # Run when manually triggered | |
| workflow_dispatch: | |
| inputs: | |
| force: | |
| type: boolean | |
| description: 'Forced build and deploy (also updates cache)' | |
| required: false | |
| default: false | |
| env: | |
| REPO_PATH: ${{ github.workspace }}/repo | |
| PACKAGES_PATH: ${{ github.workspace }}/packages | |
| KEYS_PATH: ${{ github.workspace }}/keys | |
| BUILD_PATH: ${{ github.workspace }}/build | |
| OUTPUT_PATH: ${{ github.workspace }}/output | |
| TARGET_BRANCH: kernel-5.16 | |
| PACKAGES_ARTIFACT: 'cb1-kernel-packages' | |
| jobs: | |
| # Build job | |
| build: | |
| name: Build | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 300 ## TODO: Increase this if necessary! Benchmark a bit, look into caching etc. | |
| strategy: | |
| fail-fast: true | |
| outputs: | |
| updated: ${{ steps.copy-packages.outputs.update == 'true' || steps.cache-packages.outputs.cache-hit != 'true' }} | |
| steps: | |
| - name: Checkout Repository | |
| timeout-minutes: 15 | |
| uses: actions/checkout@v3 | |
| with: | |
| # Use the target branch instead of our current branch | |
| ref: ${{ env.TARGET_BRANCH }} | |
| # Always limit depth | |
| #fetch-depth: 1 | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Prepare Environment | |
| timeout-minutes: 5 | |
| run: mkdir -p ${{ env.REPO_PATH }} ${{ env.PACKAGES_PATH }} ${{ env.KEYS_PATH }} | |
| - name: Prepare Kernel | |
| id: prepare-kernel | |
| timeout-minutes: 15 | |
| uses: didstopia/cb1-kernel-builder@master | |
| with: | |
| repo: github.com/${{ github.repository }} | |
| branch: ${{ env.TARGET_BRANCH }} | |
| build-path: ${{ env.BUILD_PATH }} | |
| only-detect-kernel-version: yes | |
| - name: Check Kernel Revision | |
| id: check-kernel-revision | |
| timeout-minutes: 5 | |
| run: |- | |
| # Enable debugging | |
| #set -x | |
| ## TODO: Add/change echo statements to utilize GHA logging instead! | |
| ## TODO: Add support for "pre-release" revisions, based on | |
| ## commit hashes, if possible or feasible? | |
| # Prepare the target kernel revision and the revision update state | |
| CURRENT_REVISION="current" | |
| TARGET_REVISION="current" | |
| IS_NEW_REVISION="false" | |
| ## | |
| ## NOTE: We can detect the current revision like so: | |
| ## grep -oP '(?<=REVISION=")[^"]+' scripts/main.sh | |
| ## | |
| # Detect and validate the current kernel revision (eg. "2.3.2") | |
| CURRENT_REVISION_NEW=${{ steps.prepare-kernel.outputs.revision }} | |
| if [ -z "$CURRENT_REVISION_NEW" ]; then | |
| # Output the current values and exit with an error code | |
| echo "target_revision=${TARGET_REVISION}" > $GITHUB_OUTPUT | |
| echo "is_new_revision=${IS_NEW_REVISION}" > $GITHUB_OUTPUT | |
| echo "Failed to get the current kernel revision" | |
| exit 1 | |
| fi | |
| # Store and log the current kernel revision | |
| CURRENT_REVISION="${CURRENT_REVISION_NEW}" | |
| echo "Detected current kernel revision: ${CURRENT_REVISION_NEW}" | |
| # Fetch the latest tags | |
| #git remote add upstream [email protected]:bigtreetech/CB1-Kernel.git | |
| #git fetch --tags upstream | |
| git fetch --tags || true | |
| # Get the latest repository tag, remove the "V" prefix | |
| # (if any), and validate it as the new kernel revision | |
| TARGET_REVISION_NEW=$(git describe --tags `git rev-list --tags --max-count=1 2>/dev/null` 2>/dev/null) || true | |
| if [ -z "$TARGET_REVISION_NEW" ]; then | |
| # Target the current revision instead | |
| TARGET_REVISION_NEW="${CURRENT_REVISION_NEW}" | |
| echo "No git tags found, falling back to revision ${TARGET_REVISION_NEW}" | |
| # Push the new tag to the remote repository | |
| echo "Pushing a new tag for V${TARGET_REVISION_NEW}" | |
| git config user.email "[email protected]" | |
| git config user.name "GitHub Actions" | |
| git tag -a "V${TARGET_REVISION_NEW}" -m "V${TARGET_REVISION_NEW}" | |
| git push origin "V${TARGET_REVISION_NEW}" --force | |
| # Output the current values and exit with an error code | |
| #echo "target_revision=${TARGET_REVISION}" > $GITHUB_OUTPUT | |
| #echo "is_new_revision=${IS_NEW_REVISION}" > $GITHUB_OUTPUT | |
| #echo "Failed to get the new kernel revision" | |
| #exit 1 | |
| fi | |
| # Remove the "V" prefix if it exists | |
| TARGET_REVISION_NEW=${TARGET_REVISION_NEW#V} | |
| # Store and log the new current kernel revision | |
| TARGET_REVISION="${TARGET_REVISION_NEW}" | |
| echo "Detected new kernel revision: ${TARGET_REVISION_NEW}" | |
| # Compare the current and new kernel revisions | |
| if [ "$CURRENT_REVISION_NEW" = "$TARGET_REVISION" ]; then | |
| echo "Detected no changes between kernel revisions" | |
| IS_NEW_REVISION="false" | |
| else | |
| ## TODO: Wouldn't it make more sense to do semver compatible | |
| ## version comparisons, but also validate them as semvers? | |
| echo "Detected changes between kernel revisions" | |
| IS_NEW_REVISION="true" | |
| fi | |
| # Output the target kernel revision and the revision update state | |
| echo "Generating output data:" | |
| echo "-> target_revision=${TARGET_REVISION} | |
| echo "-> is_new_revision=${IS_NEW_REVISION} | |
| echo "target_revision=${TARGET_REVISION}" > $GITHUB_OUTPUT | |
| echo "is_new_revision=${IS_NEW_REVISION}" > $GITHUB_OUTPUT | |
| ## TODO: This is only a test! This might not work AT ALL because there's a ton of files! | |
| - name: Cache Build | |
| id: cache-build | |
| if: ${{ steps.check-kernel-revision.outputs.is_new_revision == 'true' }} | |
| uses: actions/cache@v3 | |
| with: | |
| #path: ${{ env.BUILD_PATH }} | |
| path: build/ | |
| key: ${{ runner.os }}-build-${{ env.TARGET_BRANCH }} | |
| - name: Build Kernel | |
| if: ${{ steps.check-kernel-revision.outputs.is_new_revision == 'true' }} | |
| timeout-minutes: 120 # NOTE: This typically takes less than an hour, but may take longer! | |
| uses: didstopia/cb1-kernel-builder@master | |
| with: | |
| repo: github.com/${{ github.repository }} | |
| branch: ${{ env.TARGET_BRANCH }} | |
| build-path: ${{ env.BUILD_PATH }} | |
| output-path: ${{ env.OUTPUT_PATH }} | |
| target-board: h616 | |
| target-branch: ${{ steps.check-kernel-revision.outputs.target_revision }} | |
| # target-branch: current # FIXME: Should be keep this "current", to match the official builds? | |
| # target-branch: ${{ env.TARGET_BRANCH }} | |
| # target-branch: cb1-${{ env.TARGET_BRANCH }} | |
| target-build-option: kernel # FIXME: We also want to build u-boot AND the image, right?! | |
| target-release: bullseye # FIXME: Do we want to set this to something else? | |
| - name: Build U-Boot | |
| if: ${{ steps.check-kernel-revision.outputs.is_new_revision == 'true' }} | |
| timeout-minutes: 120 | |
| uses: didstopia/cb1-kernel-builder@master | |
| with: | |
| repo: github.com/${{ github.repository }} | |
| branch: ${{ env.TARGET_BRANCH }} | |
| build-path: ${{ env.BUILD_PATH }} | |
| output-path: ${{ env.OUTPUT_PATH }} | |
| target-board: h616 | |
| target-branch: ${{ steps.check-kernel-revision.outputs.target_revision }} | |
| # target-branch: current # FIXME: Should be keep this "current", to match the official builds? | |
| # target-branch: ${{ env.TARGET_BRANCH }} | |
| # target-branch: cb1-${{ env.TARGET_BRANCH }} | |
| target-build-option: u-boot # FIXME: We also want to build u-boot AND the image, right?! | |
| target-release: bullseye # FIXME: Do we want to set this to something else? | |
| ## TODO: Does this even work correctly? Pretty sure it does NOT, | |
| ## and instead it just updates the packages with every single run?! | |
| - name: Copy Packages | |
| id: copy-packages | |
| timeout-minutes: 5 | |
| run: |- | |
| # Generate hashes for the previous and new packages | |
| OLD_PACKAGES_HASH=${{ hashFiles('packages/**/*') }} | |
| NEW_PACKAGES_HASH=${{ hashFiles('output/**/*') }} | |
| # Check if we are forcefully updating | |
| if [ "${{ github.event.inputs.force }}" = "true" ]; then | |
| echo "Forced update detected, updating all packages (where possible)" | |
| # Copy any built packages to the packages folder | |
| #cp -fr ${{ env.OUTPUT_PATH }}/debs/*.deb ${{ env.PACKAGES_PATH }}/ | |
| find ${{ env.OUTPUT_PATH }} -name '*.deb' -exec cp -prv '{}' '${{ env.PACKAGES_PATH }}/' ';' | |
| echo "update=true" >> "$GITHUB_OUTPUT" | |
| # Check if the package hashes haven't changed | |
| elif [ "$OLD_PACKAGES_HASH" = "$NEW_PACKAGES_HASH" ]; then | |
| echo "No changes detected in packages, skipping updates" | |
| # No changes to packages, no update necessary | |
| echo "update=false" >> "$GITHUB_OUTPUT" | |
| # Check if we have a new kernel revision | |
| elif [ "${{ steps.check-kernel-revision.outputs.is_new_revision }}" = "true" ]; then | |
| echo "New kernel revision detected, updating all packages (where possible)" | |
| # Copy any built packages to the packages folder | |
| #cp -fr ${{ env.OUTPUT_PATH }}/debs/*.deb ${{ env.PACKAGES_PATH }}/ | |
| find ${{ env.OUTPUT_PATH }} -name '*.deb' -exec cp -prv '{}' '${{ env.PACKAGES_PATH }}/' ';' | |
| echo "update=true" >> "$GITHUB_OUTPUT" | |
| # Fallback, update all packages where possible | |
| else | |
| echo "Fallback detected, updating all packages (where possible)" | |
| # Copy any built packages to the packages folder | |
| #cp -fr ${{ env.OUTPUT_PATH }}/debs/*.deb ${{ env.PACKAGES_PATH }}/ | |
| find ${{ env.OUTPUT_PATH }} -name '*.deb' -exec cp -prv '{}' '${{ env.PACKAGES_PATH }}/' ';' | |
| echo "update=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| ## TODO: Remove when done debugging! | |
| - name: List Packages | |
| #if: ${{ steps.copy-packages.outputs.update == 'true' }} | |
| run: ls -la ${{ env.PACKAGES_PATH }}/ || true | |
| ## TODO: Does this work? Verify that it does! | |
| - name: Cache Packages | |
| #if: ${{ steps.copy-packages.outputs.update == 'true' }} | |
| id: cache-packages | |
| uses: actions/cache@v3 | |
| with: | |
| #path: ${{ env.PACKAGES_PATH }} | |
| path: packages/ | |
| # key: ${{ runner.os }}-packages-${{ env.TARGET_BRANCH }} | |
| # key: ${{ runner.os }}-packages-${{ hashFiles('packages/**/*') }} | |
| # key: ${{ runner.os }}-packages-${{ hashFiles('packages/*.deb') }} | |
| key: ${{ runner.os }}-packages-${{ hashFiles('**.deb') }} | |
| ## TODO: Verify that this works as intended, as we're | |
| ## likely getting package updates when we shouldn't be.. | |
| - name: Upload Build Artifacts | |
| if: ${{ steps.copy-packages.outputs.update == 'true' }} | |
| timeout-minutes: 15 | |
| uses: actions/upload-artifact@v3 | |
| with: | |
| name: build-artifacts-${{ env.TARGET_BRANCH }} | |
| #path: ${{ env.OUTPUT_PATH }} | |
| path: output/ | |
| retention-days: 30 | |
| if-no-files-found: error | |
| - name: Build Apt Repository | |
| if: ${{ (steps.copy-packages.outputs.update == 'true' || steps.cache-packages.outputs.cache-hit != 'true') }} | |
| timeout-minutes: 5 | |
| uses: didstopia/simple-apt-repo@master | |
| with: | |
| # timezone: Europe/Helsinki | |
| timezone: UTC | |
| repo-origin: Didstopia CB1 Apt Repo | |
| repo-label: Didstopia BTT CB1 Apt Repository (2023) | |
| repo-version: 0.1.0 | |
| repo-description: Didstopia custom apt repository for the BIGTREETECH CB1 hardware, including both stock and custom kernel packages. | |
| key-email: [email protected] | |
| key-public: ${{ secrets.APT_REPO_PUBLIC_KEY }} | |
| key-private: ${{ secrets.APT_REPO_PRIVATE_KEY }} | |
| - name: Generate Repository File Index | |
| if: ${{ (steps.copy-packages.outputs.update == 'true' || steps.cache-packages.outputs.cache-hit != 'true') }} | |
| uses: jayanta525/[email protected] | |
| with: | |
| FOLDER: repo | |
| - name: List Repository Contents | |
| if: ${{ (steps.copy-packages.outputs.update == 'true' || steps.cache-packages.outputs.cache-hit != 'true') }} | |
| run: ls -la ${{ env.REPO_PATH }}/ | |
| ## TODO: Customize apt repository HTML/JS/CSS here! | |
| - name: Upload Apt Repository | |
| if: ${{ (steps.copy-packages.outputs.update == 'true' || steps.cache-packages.outputs.cache-hit != 'true') }} | |
| timeout-minutes: 15 | |
| uses: actions/upload-pages-artifact@v1 | |
| with: | |
| path: ${{ env.REPO_PATH }}/ | |
| retention-days: 1 | |
| # Deploy job | |
| deploy: | |
| name: Deploy | |
| # Add a dependency to the build job | |
| needs: build | |
| # Only run if we got new builds | |
| if: ${{ needs.build.outputs.updated == 'true' }} | |
| # Grant GITHUB_TOKEN the permissions required to make a Pages deployment | |
| permissions: | |
| pages: write # to deploy to Pages | |
| id-token: write # to verify the deployment originates from an appropriate source | |
| # Deploy to the github-pages environment | |
| environment: | |
| name: github-pages | |
| url: ${{ steps.deployment.outputs.page_url }} | |
| # Specify runner + deployment step | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 15 | |
| steps: | |
| - name: Deploy to GitHub Pages | |
| id: deployment | |
| uses: actions/deploy-pages@v1 | |
| - name: Display Deployment URL | |
| run: | | |
| echo "::notice::${{ steps.deployment.outputs.page_url }}" | |
| echo "URL=${{ steps.deployment.outputs.page_url }}" >> $GITHUB_OUTPUT |