Adding front matter to help promote the latest version of Zowe Docs articles in Google searches #168
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| name: PR Comment Trigger | |
| on: | |
| issue_comment: | |
| types: | |
| - created | |
| jobs: | |
| pr-comment: | |
| runs-on: ubuntu-latest | |
| if: ${{ github.event.issue.pull_request && github.event.comment.user.login == github.event.issue.user.login }} | |
| steps: | |
| - name: Execute script if PR author commented | |
| uses: actions/github-script@v6 | |
| with: | |
| github-token: ${{ secrets.ZOWE_ROBOT_TOKEN }} | |
| script: | | |
| console.log("PR URL:", context.payload.issue.pull_request.url); | |
| console.log("PR author:", context.payload.issue.user.login); | |
| console.log("Comment author:", context.payload.comment.user.login); | |
| const body = context.payload.comment.body; | |
| if (body.startsWith("/labels ")) { | |
| console.log("Comment body:", body); | |
| const repoLabels = (await github.rest.issues.listLabelsForRepo(context.repo)).data.map((label) => label.name); | |
| const labelMapping = {}; | |
| for (const label of repoLabels) { | |
| if (label.includes(": ")) { | |
| console.log("Found repo label:", label); | |
| labelMapping[label.replace(" ", "")] = label; | |
| labelMapping[label.slice(label.indexOf(":") + 2)] = label; | |
| } | |
| } | |
| const labelsCurrent = (await github.rest.issues.listLabelsOnIssue({ ...context.repo, issue_number: context.payload.issue.number })).data.map((label) => label.name); | |
| console.log("PR labels:", labelsCurrent.join(", ")); | |
| const cmdArgs = body.split(" ").slice(1); | |
| const labelsToAdd = cmdArgs.filter((arg) => !arg.startsWith("-")).map((arg) => arg.startsWith("+") ? arg.slice(1) : arg); | |
| console.log("Labels to add:", labelsToAdd.join(", ")); | |
| const labelsToRemove = cmdArgs.filter((arg) => arg.startsWith("-")).map((arg) => arg.slice(1)); | |
| console.log("Labels to remove:", labelsToRemove.join(", ")); | |
| const labelsInvalid = []; | |
| for (const label of labelsToAdd) { | |
| if (labelMapping[label] == null) { | |
| console.log("Invalid label:", label); | |
| labelsInvalid.push(label); | |
| } else if (labelsCurrent.includes(labelMapping[label])) { | |
| console.log("Skipping label:", labelMapping[label]); | |
| } else { | |
| console.log("Adding label:", labelMapping[label]); | |
| try { | |
| await github.rest.issues.addLabels({ ...context.repo, issue_number: context.payload.issue.number, labels: [labelMapping[label]] }); | |
| } catch (err) { | |
| console.log("Failed to add label:", err); | |
| labelsInvalid.push(label); | |
| } | |
| } | |
| } | |
| for (const label of labelsToRemove) { | |
| if (labelMapping[label] == null) { | |
| console.log("Invalid label:", label); | |
| labelsInvalid.push(label); | |
| } else if (!labelsCurrent.includes(labelMapping[label])) { | |
| console.log("Skipping label:", labelMapping[label]); | |
| } else { | |
| console.log("Removing label:", labelMapping[label]); | |
| try { | |
| await github.rest.issues.removeLabel({ ...context.repo, issue_number: context.payload.issue.number, name: labelMapping[label] }); | |
| } catch (err) { | |
| console.log("Failed to remove label:", err); | |
| labelsInvalid.push(label); | |
| } | |
| } | |
| } | |
| await github.rest.issues.deleteComment({ ...context.repo, comment_id: context.payload.comment.id }); | |
| if (labelsInvalid.length > 0) { | |
| console.log("Invalid labels:", labelsInvalid.join(", ")); | |
| const bodyQuoted = body.split("\n").map((line) => "> " + line).join("\n"); | |
| await github.rest.issues.createComment({ ...context.repo, issue_number: context.payload.issue.number, body: bodyQuoted + "\n\nThe following labels are invalid: " + labelsInvalid.join(", ") }); | |
| } | |
| } |