Check upstream for updates #1
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| name: Check upstream for updates | |
| on: | |
| schedule: | |
| - cron: '0 0 * * *' | |
| workflow_dispatch: | |
| jobs: | |
| pull: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v2 | |
| - name: Check for upstream code changes | |
| id: code-changes | |
| run: | | |
| codeURL="https://www.cs.auckland.ac.nz/~pgut001/dumpasn1.c" | |
| if ! curl -fsSL $codeURL -o dumpasn1.c ; then | |
| echo "Failed to download dumpasn1.c" | |
| exit 1 | |
| fi | |
| if ! git diff --exit-code ; then | |
| echo "Changes detected in code" | |
| echo "detected=true" | tee -a "$GITHUB_OUTPUT" | |
| else | |
| echo "No changes detected in code" | |
| echo "detected=false" | tee -a "$GITHUB_OUTPUT" | |
| fi | |
| - name: Test compile | |
| if: steps.code-changes.outputs.detected == 'true' | |
| run: | | |
| gcc -o dumpasn1 dumpasn1.c | |
| rm dumpasn1 | |
| - name: Detect new code version | |
| if: steps.code-changes.outputs.detected == 'true' | |
| id: code-version | |
| run: | | |
| updateRegex='#define UPDATE_STRING[[:blank:]]+"([[:alnum:][:blank:]]+)"' | |
| code=$(cat dumpasn1.c) | |
| if [[ ! $code =~ $updateRegex ]]; then | |
| echo "Update string not found in dumpasn1.c" | |
| exit 1 | |
| fi | |
| update=${BASH_REMATCH[1]} | |
| echo "updated: $update" | |
| version=$(date -d"$update" +%Y%m%d) | |
| echo "version: $version" | |
| if ! grep -q "version ${version}" dumpasn1.c; then | |
| echo "Version ${version} not found in dumpasn1.c" | |
| exit 1 | |
| fi | |
| echo "version=${version}" >> "$GITHUB_OUTPUT" | |
| - name: Update SHA256SUMS | |
| if: steps.code-changes.outputs.config == 'true' | |
| run: | | |
| sha256sum dumpasn1.c dumpasn1.cfg > SHA256SUMS | |
| - name: Commit code change | |
| if: steps.code-changes.outputs.detected == 'true' | |
| run: | | |
| git config --local user.email "49727155+katexochen@users.noreply.github.com" | |
| git config --local user.name "Paul Meyer" | |
| git add dumpasn1.c SHA256SUMS | |
| git commit -m "Update dumpasn1.c to ${version}" | |
| git diff --exit-code | |
| - name: Check for upstream config changes | |
| id: config-changes | |
| run: | | |
| cfgURL="https://www.cs.auckland.ac.nz/~pgut001/dumpasn1.cfg" | |
| if ! curl -fsSL $cfgURL -o dumpasn1.cfg ; then | |
| echo "Failed to download dumpasn1.cfg" | |
| exit 1 | |
| fi | |
| if ! git diff --exit-code ; then | |
| echo "Changes detected in config" | |
| echo "config=true" | tee -a "$GITHUB_OUTPUT" | |
| else | |
| echo "No changes detected in config" | |
| echo "config=false" | tee -a "$GITHUB_OUTPUT" | |
| fi | |
| - name: Detect new config version | |
| if: steps.config-changes.outputs.config == 'true' | |
| id: config-version | |
| run: | | |
| updateRegex='([[:digit:]]{8}) if you want it that way.' | |
| config=$(cat dumpasn1.cfg) | |
| if [[ ! $config =~ $updateRegex ]]; then | |
| echo "Update string not found in dumpasn1.c" | |
| exit 1 | |
| fi | |
| version=${BASH_REMATCH[1]} | |
| echo "version: $version" | |
| if [[ $(date -d"$version" +%Y%m%d) != "$version" ]]; then | |
| echo "Invalid date: $version" | |
| exit 1 | |
| fi | |
| echo "version=${version}" >> "$GITHUB_OUTPUT" | |
| - name: Update SHA256SUMS | |
| if: steps.config-changes.outputs.config == 'true' | |
| run: | | |
| sha256sum dumpasn1.c dumpasn1.cfg > SHA256SUMS | |
| - name: Commit config change | |
| if: steps.config-changes.outputs.config == 'true' | |
| run: | | |
| git config --local user.email "49727155+katexochen@users.noreply.github.com" | |
| git config --local user.name "Paul Meyer" | |
| git add dumpasn1.cfg SHA256SUMS | |
| git commit -m "Update dumpasn1.cfg to ${version}" | |
| git diff --exit-code | |
| - name: Open PR | |
| if: steps.code-changes.outputs.detected == 'true' || steps.config-changes.outputs.config == 'true' | |
| uses: peter-evans/create-pull-request@v5 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| title: Update source | |
| body: ":robot: This PR was automatically created." | |
| branch: update | |
| branch-suffix: timestamp | |
| base: main |