Action Test용 PR

.github/actions/reviewers/action.js

@@ -0,0 +1,39 @@
+import { getInput, setFailed } from "@actions/core"
+import { context, getOctokit } from "@actions/github"
+
+try {
+  const candidates = getInput("reviewers").split(", ")
+  const reviewers = selectRandomReviewer(candidates)
+  const token = getInput("github_token")
+  const octokit = getOctokit(token)
+
+  const { owner, repo } = context.repo
+  const pull_number = context.issue.number
+
+  await octokit.rest.pulls.requestReviewers({
+    owner,
+    repo,
+    pull_number,
+    reviewers: reviewers,
+  })
+} catch (error) {
+  setFailed(error.message)
+}
+
+function selectRandomReviewer(reviewers) {
+  const requiredReviewer = 2
+  const creator = context.payload.pull_request.user.login
+  const candidates = reviewers.filter((reviewer) => reviewer !== creator)
+
+  const result = []
+  for (let i = 0; i < requiredReviewer; i++) {
+    const { length } = candidates
+    if (length === 0) {
+      break
+    }
+
+    const randomIndex = Math.floor(Math.random() * length)
+    result.push(...candidates.splice(randomIndex, 1))
+  }
+  return result
+}

.github/actions/reviewers/action.yml

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+name: "reviewers"
+
+inputs:
+  reviewers:
+    required: true
+  github_token:
+    required: true
+
+runs:
+  using: "node16"
+  main: "action.js"

.github/workflows/deploy.yml

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+name: deploy
+
+on:
+  pull_request:
+    types: [opened, ready_for_review]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Use Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: 16
+
+      - name: Cache node modules
+        uses: actions/cache@v3
+        id: npm-cache
+        with:
+          path: "**/node_modules"
+          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-
+
+      - name: Install Dependencies
+        if: steps.cache.outputs.cache-hit != 'true'
+        run: |
+          echo 'npm cache existed'
+          npm ci
+
+      - name: Assign assignee
+        uses: hkusu/review-assign-action@v1
+        with:
+          assignees: ${{ github.actor }}
+
+      - name: Assign reviewers randomly
+        uses: ./.github/actions/reviewers
+        with:
+          github_token: ${{secrets.token}}
+          reviewers: ${{vars.reviewers}}