-
Notifications
You must be signed in to change notification settings - Fork 0
167 lines (161 loc) · 7.17 KB
/
on-pull-request-backport.yml
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
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
#
# THIS FILE IS GENERATED, PLEASE DO NOT EDIT.
#
# Copyright 2022 Flant JSC
#
# 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.
name: Run automatic cherry-pick on backport PRs
on:
pull_request:
types:
- closed
- labeled
branches:
- main
issue_comment:
types:
- created
jobs:
detect_pr_by_label:
concurrency: source_pr
if: ${{ github.event_name == 'pull_request' && github.event.pull_request.merged == true && github.event.pull_request.milestone != null && contains(github.event.pull_request.labels.*.name, 'status/backport') }}
runs-on: ubuntu-latest
outputs:
release_branch: ${{ steps.from_milestone.outputs.release_branch }}
commit: ${{ steps.from_milestone.outputs.commit }}
pr_number: ${{ github.event.pull_request.number }}
steps:
- name: Get Release branch from milestone
id: from_milestone
env:
MILESTONE: ${{ github.event.pull_request.milestone.title }}
HEAD_PR_SHA: ${{ github.event.pull_request.head.sha }}
PR_NUMBER: ${{ github.event.pull_request.number }}
run: |
releaseBranch="release-$(echo ${MILESTONE} | sed -nre 's/v?([0-9]+\.[0-9]+)\.[0-9]+/\1/p')"
echo "release_branch=${releaseBranch}" >> $GITHUB_OUTPUT
echo "commit=${GITHUB_SHA}" >> $GITHUB_OUTPUT
detect_pr_by_comment:
concurrency: source_pr
if: ${{ github.event_name == 'issue_comment' && github.event.action == 'created' && github.event.issue.state == 'closed' && github.event.pull_request.user.login != 'deckhouse-BOaTswain' && !contains(github.event.issue.labels.*.name, 'issue/release') }}
runs-on: ubuntu-latest
outputs:
release_branch: ${{ steps.comment_info.outputs.branch }}
commit: ${{ steps.pr_info.outputs.commit }}
pr_number: ${{ github.event.issue.number }}
steps:
- uses: actions-ecosystem/action-regex-match@v2
id: regexp_match
with:
text: ${{ github.event.comment.body }}
regex: '^/backport\sv?(\d+\.\d+)(\.\d+)?$' # /backport 1.34 || /backport v1.34 || /backport 1.34.12 || /backport v1.34.12
- name: Get comment info
id: comment_info
if: ${{ steps.regexp_match.outputs.match != null }}
env:
MINOR_RELEASE: ${{ steps.regexp_match.outputs.group1 }}
run: |
releaseBranch="release-${MINOR_RELEASE}"
echo "branch=${releaseBranch}" >> $GITHUB_OUTPUT
- name: Get Pull Request info
id: pr_info
if: ${{ steps.regexp_match.outputs.match != null }}
uses: actions/github-script@v6
with:
script: |
const response = await github.rest.pulls.get({
owner: context.repo.owner,
repo: context.repo.repo,
pull_number: ${{ github.event.issue.number }}
})
core.setOutput('commit', response.data.merge_commit_sha)
backport_to_release_branch:
runs-on: ubuntu-latest
needs: [detect_pr_by_label, detect_pr_by_comment]
if: always() && (needs.detect_pr_by_label.outputs.release_branch || needs.detect_pr_by_comment.outputs.release_branch)
steps:
- name: Detect source
id: prepare
run: |
releaseBranch=${{needs.detect_pr_by_label.outputs.release_branch}}
commit=${{needs.detect_pr_by_label.outputs.commit}}
prNumber=${{needs.detect_pr_by_label.outputs.pr_number}}
if [ -z $releaseBranch ]; then
releaseBranch=${{needs.detect_pr_by_comment.outputs.release_branch}}
commit=${{needs.detect_pr_by_comment.outputs.commit}}
prNumber=${{needs.detect_pr_by_comment.outputs.pr_number}}
fi
echo "release_branch=${releaseBranch}" >> $GITHUB_OUTPUT
echo "commit=${commit}" >> $GITHUB_OUTPUT
echo "pr_number=${prNumber}" >> $GITHUB_OUTPUT
- name: Check release branch exists
id: check_target_branch
uses: actions/github-script@v6
env:
RELEASE_BRANCH: ${{ steps.prepare.outputs.release_branch }}
with:
script: |
const response = await github.rest.git.getRef({
owner: context.repo.owner,
repo: context.repo.repo,
ref: 'heads/' + process.env.RELEASE_BRANCH
})
- name: Checkout
uses: actions/[email protected]
with:
fetch-depth: 0
- name: Cherry pick
id: cherry_pick_pr
uses: deckhouse/[email protected]
env:
RELEASE_BRANCH: ${{ steps.prepare.outputs.release_branch }}
COMMIT_SHA: ${{ steps.prepare.outputs.commit }}
SOURCE_PR_NUMBER: ${{ steps.prepare.outputs.pr_number }}
with:
token: ${{ secrets.BOATSWAIN_GITHUB_TOKEN }}
committer: "deckhouse-BOaTswain <[email protected]>"
branch: ${{ env.RELEASE_BRANCH }}
commit: ${{ env.COMMIT_SHA }}
labels: auto,backported
automerge: true
merge_method: squash
- name: Add successful comment
if: steps.cherry_pick_pr.conclusion == 'success'
env:
release_branch: ${{ steps.prepare.outputs.release_branch }}
cherry_pr_number: ${{ steps.cherry_pick_pr.outputs.cherry_pr_number }}
cherry_pr_url: ${{ steps.cherry_pick_pr.outputs.cherry_pr_url }}
uses: peter-evans/create-or-update-comment@v2
with:
token: ${{ secrets.BOATSWAIN_GITHUB_TOKEN }}
issue-number: ${{ steps.prepare.outputs.pr_number }}
reactions: hooray
body: "Cherry pick PR [${{ env.cherry_pr_number }}](${{ env.cherry_pr_url }}) to the branch [${{ env.release_branch }}](https://github.com/${{github.repository}}/tree/${{ env.release_branch }}) successful!"
- name: Remove backport label
if: steps.cherry_pick_pr.conclusion == 'success'
uses: actions-ecosystem/action-remove-labels@v1
with:
github_token: ${{ secrets.BOATSWAIN_GITHUB_TOKEN }}
number: ${{ steps.prepare.outputs.pr_number }}
labels: "status/backport"
- name: Add error comment
if: ${{ failure() && (steps.cherry_pick_pr.conclusion == 'failure' || steps.check_target_branch.conclusion == 'failure') }}
uses: peter-evans/create-or-update-comment@v2
env:
error_message: ${{ steps.cherry_pick_pr.outputs.error_message }}
common_error: 'Backport failed. See [Job](${{github.server_url}}/${{github.repository}}/actions/runs/${{github.run_id}}) for details.'
with:
token: ${{ secrets.BOATSWAIN_GITHUB_TOKEN }}
issue-number: ${{ steps.prepare.outputs.pr_number }}
reactions: 'confused'
body: ${{ env.error_message || env.common_error }}