manager/.github/workflows/auto-merge.yml at a4eccda7f542f8b93504acc0e54296514b4c9f71 · temanisyarat/manager · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
name: Auto Merge - No Conflict

on:
  pull_request:
    types: [opened, synchronize, reopened]

permissions:
  contents: write
  pull-requests: write

jobs:
  auto-merge-no-conflict:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Check mergeability
        id: check-mergeable
        run: |
          PR_NUMBER=${{ github.event.pull_request.number }}

          for i in {1..5}; do
            MERGEABLE=$(gh pr view "$PR_NUMBER" --json mergeable,mergeStateStatus,state \
            --jq '.mergeable + " " + .mergeStateStatus + " " + .state')
            MERGEABLE_FLAG=$(echo "$MERGEABLE" | awk '{print $1}')
            [ "$MERGEABLE_FLAG" != "UNKNOWN" ] && break
            echo "Mergeable masih UNKNOWN, retry $i/5..."
            sleep 10
          done

          MERGE_STATE_STATUS=$(echo "$MERGEABLE" | awk '{print $2}')
          PR_STATE=$(echo "$MERGEABLE" | awk '{print $3}')

          echo "mergeable_flag=$MERGEABLE_FLAG" >> $GITHUB_OUTPUT
          echo "merge_state_status=$MERGE_STATE_STATUS" >> $GITHUB_OUTPUT
          echo "pr_state=$PR_STATE" >> $GITHUB_OUTPUT
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Auto merge PR (no conflict)
        if: |
          steps.check-mergeable.outputs.pr_state == 'OPEN' &&
          steps.check-mergeable.outputs.mergeable_flag == 'MERGEABLE' &&
          steps.check-mergeable.outputs.merge_state_status != 'BLOCKED'
        run: |
          PR_NUMBER=${{ github.event.pull_request.number }}
          PR_TITLE="${{ github.event.pull_request.title }}"

          echo "PR #$PR_NUMBER tidak punya conflict dan tidak diblok. Melakukan auto-merge..."

          gh pr merge "$PR_NUMBER" \
            --squash \
            --auto \
            --subject "Auto-merge: $PR_TITLE" \
            --body "Auto-merged oleh GitHub Actions karena tidak ada conflict dan status merge bisa dilakukan."
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: Skip merge (punya conflict atau diblok)
        if: |
          steps.check-mergeable.outputs.pr_state != 'OPEN' ||
          steps.check-mergeable.outputs.mergeable_flag != 'MERGEABLE' ||
          steps.check-mergeable.outputs.merge_state_status == 'BLOCKED'
        run: |
          PR_NUMBER=${{ github.event.pull_request.number }}

          echo "Auto-merge dilewati. Detail:"
          echo "  state           : ${{ steps.check-mergeable.outputs.pr_state }}"
          echo "  mergeable_flag  : ${{ steps.check-mergeable.outputs.mergeable_flag }}"
          echo "  merge_state     : ${{ steps.check-mergeable.outputs.merge_state_status }}"

          gh pr comment "$PR_NUMBER" \
            --body "**Auto-merge dilewati**

          PR ini **belum bisa di-merge otomatis**.

          State: \`${{ steps.check-mergeable.outputs.pr_state }}\`
          mergeable: \`${{ steps.check-mergeable.outputs.mergeable_flag }}\`
          mergeStateStatus: \`${{ steps.check-mergeable.outputs.merge_state_status }}\`

          Pastikan tidak ada conflict, checks lulus, dan requirements lain terpenuhi, lalu push ulang."
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}