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Tockbot

Tockbot #126

# Licensed under the Apache License, Version 2.0 or the MIT License.
# SPDX-License-Identifier: Apache-2.0 OR MIT
# Copyright Tock Contributors 2024.
name: "Tockbot"
on:
schedule:
- cron: "0 0 * * *"
workflow_dispatch:
inputs:
dispatch-job:
description: 'Which job to execute (choose between "all", "maint-nightly")'
required: true
default: 'all'
dry-run:
description: 'Whether to execute the jobs as dry-run'
required: true
default: true
jobs:
dispatcher:
runs-on: ubuntu-latest
# This job determines which other jobs should be run:
outputs:
run-maint-nightly: ${{ steps.dispatch-logic.outputs.run-maint-nightly }}
dry-run: ${{ steps.dispatch-logic.outputs.dry-run }}
steps:
# On pushes we want to check whether any changes have been made
# to the Tockbot code base. Disabled for now:
- uses: actions/checkout@v4
# Dispatcher business logic:
- name: Dispatch Tockbot Jobs
id: dispatch-logic
env:
DISPATCH_JOB: ${{ github.event.inputs.dispatch-job }}
DISPATCH_DRY_RUN: ${{ github.event.inputs.dry-run }}
run: |
if [ "$GITHUB_EVENT_NAME" == "workflow_dispatch" ]; then
if [ "$DISPATCH_DRY_RUN" == "true" ]; then
echo "dry-run=true" >> $GITHUB_OUTPUT
elif [ "$DISPATCH_DRY_RUN" == "false" ]; then
echo "dry-run=false" >> $GITHUB_OUTPUT
else
echo "Error: dry-run not a boolean: \"$DISPATCH_DRY_RUN\"" >&2
exit 1
fi
if [ "$DISPATCH_JOB" == "all" ]; then
echo "run-maint-nightly=true" >> $GITHUB_OUTPUT
elif [ "$DISPATCH_JOB" == "maint-nightly" ]; then
echo "run-maint-nightly=true" >> $GITHUB_OUTPUT
else
echo "Error: unknown job \"$DISPATCH_JOB\"" >&2
exit 1
fi
elif [ "$GITHUB_EVENT_NAME" == "pull_request" ]; then
echo "dry-run=true" >> $GITHUB_OUTPUT
echo "run-maint-nightly=true" >> $GITHUB_OUTPUT
elif [ "$GITHUB_EVENT_NAME" == "schedule" ]; then
echo "dry-run=false" >> $GITHUB_OUTPUT
echo "run-maint-nightly=true" >> $GITHUB_OUTPUT
else
echo "Error: unknown event name \"$GITHUB_EVENT_NAME\"" >&2
exit 1
fi
maint-nightly:
runs-on: ubuntu-latest
# Only run this job if the dispatcher determined to schedule the
# "maint-nightly" or "dry-run" jobs:
needs: dispatcher
if: ${{ needs.dispatcher.outputs.run-maint-nightly == 'true' && needs.dispatcher.outputs.dry-run != 'true' }}
permissions:
# Give GITHUB_TOKEN write permissions to modify PRs and issues:
pull-requests: write
issues: write
steps:
# Requires a tock checkout to run from:
- uses: actions/checkout@v4
# Setup Python and install dependencies:
- uses: actions/setup-python@v5
- name: Install Python Dependencies
run: pip install -r tools/tockbot/requirements.txt
# Run nightly tockbot maintenance:
- name: Nightly Tockbot Maintenance
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
DRY_RUN: ${{ needs.dispatcher.outputs.dry-run == 'true' && '-n' || '' }}
run: |
cd tools/tockbot/
./tockbot.py -v $DRY_RUN maint-nightly -c ./maint_nightly.yaml
# We'd like to avoid duplicating this, either by using conditionals in the
# permissions key, or by using YAML anchors, neither of which are supported by
# GH Actions...
maint-nightly-dry-run:
runs-on: ubuntu-latest
# Only run this job if the dispatcher determined to schedule the
# "maint-nightly" or "dry-run" jobs:
needs: dispatcher
if: ${{ needs.dispatcher.outputs.run-maint-nightly == 'true' && needs.dispatcher.outputs.dry-run == 'true' }}
permissions:
# Dry-run, read-only access:
pull-requests: read
issues: read
steps:
# Requires a tock checkout to run from:
- uses: actions/checkout@v4
# Setup Python and install dependencies:
- uses: actions/setup-python@v5
- name: Install Python Dependencies
run: pip install -r tools/tockbot/requirements.txt
# Run nightly tockbot maintenance:
- name: Nightly Tockbot Maintenance
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
DRY_RUN: ${{ needs.dispatcher.outputs.dry-run == 'true' && '-n' || '' }}
run: |
cd tools/tockbot/
./tockbot.py -v $DRY_RUN maint-nightly -c ./maint_nightly.yaml