diff --git a/.github/workflows/label-pr.yml b/.github/workflows/label-pr.yml new file mode 100644 index 0000000000..c72599aa09 --- /dev/null +++ b/.github/workflows/label-pr.yml @@ -0,0 +1,77 @@ +# Copyright 2023 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# +# This workflow utilizes https://github.com/actions/github-script in GitHub Actions to apply labels to pull requests. +# + +name: Label PR + +on: + pull_request: + types: [opened] + +jobs: + label: + runs-on: ubuntu-latest + permissions: + pull-requests: write + + steps: + - name: Checkout code + uses: actions/checkout@v2 + + - name: Label PR + uses: actions/github-script@v4 + with: + async: yes + repo-token: ${{ secrets.AGONES_BOT }} + script: | + const keywords = { + "breaking": "kind/breaking", + "bug": "kind/bug", + "feature": "kind/feature", + "cleanup": "kind/cleanup", + "documentation": "kind/documentation", + "hotfix": "kind/hotfix" + }; + + const prBody = context.payload.pull_request.body; + const prLabels = []; + + const regex = /^\s*\/kind\s+(.+)$/m; + const match = prBody.match(regex); + + console.log(`PR body: '${prBody}'`); + console.log(`Regex match: '${match}'`); + + if (match && match[1] in keywords) { + const keyword = match[1]; + const label = keywords[keyword]; + console.log(`Adding label: '${label}' based on keyword '${keyword}'`); + prLabels.push(label); + } else { + console.log(`Adding label: 'kind/other' as no matching keyword found.`); + prLabels.push("kind/other"); + } + + try { + await github.issues.addLabels({ + owner: context.repo.owner, + repo: context.repo.repo, + issue_number: context.payload.pull_request.number, + labels: prLabels + }); + } catch (error) { + console.error(`Error retrieving files: ${error}`); + }