Workflow Scheduler #989
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| --- | |
| name: Workflow Scheduler | |
| # GitHub scheduled workflows run on the default branch ('stable' in the case of | |
| # gem5). this means for changes in a workflow to take effect, the default | |
| # branch must be updated. This is not ideal as it requires regular commits into | |
| # the stable branch. Ideally we just want to update the workflow on develop and | |
| # have it run on the develop branch. | |
| # | |
| # This workflow is designed to run on the stable branch and will trigger other | |
| # workflows on the develop branch. | |
| # | |
| # To do so we simply schedule this workflow to run every hour and use some | |
| # simple bash logic to determine if the current time is when we want to run the | |
| # other workflows. | |
| on: | |
| schedule: | |
| # Runs every hour, 30 minutes past the hour. | |
| - cron: 30 * * * * | |
| env: | |
| # This is the token used to authenticate with GitHub. | |
| # It is required to run the `gh` CLI. | |
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| jobs: | |
| schedule-workflows: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # This step is necessary to allow the `gh` CLI to be used in the | |
| # following steps. The `gh` CLI is used to trigger the workflows. | |
| # and needs to be used inside a the same repository where the | |
| # workflows are defined. | |
| - name: Checkout Repository | |
| uses: actions/checkout@v4 | |
| - name: Record day and time | |
| id: timedate-recorder | |
| run: | | |
| # `date +H` returns the current hour as a number from | |
| # `00` to `23`. | |
| echo "HOUR=$(date +%H)" >> $GITHUB_OUTPUT | |
| # `date +%u` returns the day of the week as a number from | |
| # `1` to `7`. | |
| # `1` is Monday and `7` is Sunday. | |
| echo "DAY=$(date +%u)" >> $GITHUB_OUTPUT | |
| - name: Daily Tests | |
| env: | |
| HOUR: ${{ steps.timedate-recorder.outputs.HOUR }} | |
| run: | | |
| # If current time is 7pm then run the workflow. | |
| if [[ $HOUR == '19' ]] | |
| then | |
| gh workflow run daily-tests.yaml --ref develop >/dev/null | |
| echo "Daily test scheduled to run on develop branch." | |
| else | |
| echo "Daily tests not scheduled." | |
| fi | |
| - name: Weekly Tests | |
| env: | |
| DAY: ${{ steps.timedate-recorder.outputs.DAY }} | |
| HOUR: ${{ steps.timedate-recorder.outputs.HOUR }} | |
| run: | | |
| # If the current day is Friday and the time is 7pm then run | |
| # the workflow. | |
| if [[ $DAY == '5' ]] && [[ $HOUR == '19' ]] | |
| then | |
| gh workflow run weekly-tests.yaml --ref develop >/dev/null | |
| echo "Weekly test scheduled to run on develop branch." | |
| else | |
| echo "Weekly tests not scheduled." | |
| fi | |
| - name: Compiler Tests | |
| env: | |
| DAY: ${{ steps.timedate-recorder.outputs.DAY }} | |
| HOUR: ${{ steps.timedate-recorder.outputs.HOUR }} | |
| run: | | |
| # If the current day is Tuesday and the time is 9pm then run | |
| # the workflow. | |
| if [[ $DAY == '2' ]] && [[ $HOUR == '21' ]] | |
| then | |
| gh workflow run compiler-tests.yaml --ref develop >/dev/null | |
| echo "Compiler tests scheduled to run on the develop branch." | |
| else | |
| echo "Compiler tests not scheduled." | |
| fi |