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Feature

Feature #199

name: PreCherryPick
on:
pull_request_target:
types:
- labeled
- closed
branches:
- master
jobs:
pre_cherry_pick:
if: github.event.pull_request.merged == true && ( (github.event.action == 'closed' && contains(join(github.event.pull_request.labels.*.name, ','), 'Approved for 20')) || (github.event.action == 'labeled' && startsWith(github.event.label.name, 'Approved for 20')) )
runs-on: ubuntu-latest
steps:
- name: Checkout
uses: actions/checkout@v3
with:
fetch-depth: 0
persist-credentials: false
- name: Debug
env:
GITHUB_CONTEXT: ${{ toJson(github) }}
run: echo $GITHUB_CONTEXT | jq
- name: Main
env:
GITHUB_CONTEXT: ${{ toJson(github) }}
TOKEN: ${{ secrets.TOKEN }}
run: |
set -e
sha=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request.merge_commit_sha")
pr_id=$(echo $GITHUB_CONTEXT | jq -r ".event.number")
pr_url=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request._links.html.href")
repository=$(echo $GITHUB_CONTEXT | jq -r ".repository")
labels=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request.labels[].name")
author=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request.user.login")
branches=$(git branch -a --list 'origin/20????' | awk -F/ '{print$3}' | grep -E "202[0-9]{3}")
if [[ $(echo $GITHUB_CONTEXT | jq -r ".event.action") == "labeled" ]];then
labels=$(echo $GITHUB_CONTEXT | jq -r ".event.label.name")
fi
title=$(echo $GITHUB_CONTEXT | jq -r ".event.pull_request.title")
echo =============================
echo SHA: $sha
echo PRID: $pr_id
echo pr_url: $pr_url
echo repository: $repository
echo branches: $branches
echo labels:
echo "$labels"
echo ${TOKEN} | gh auth login --with-token
echo author: $author
echo title: $title
echo =============================
git config user.name mssonicbld
git config user.email sonicbld@microsoft.com
git config credential.https://github.com.username mssonicbld
git remote add mssonicbld https://mssonicbld:${TOKEN}@github.com/mssonicbld/sonic-buildimage
git fetch mssonicbld
git remote -vv
cherry_pick(){
set -e
local create_pr=''
while read label
do
echo label: $label
if [[ "$label" == "Approved for $branch Branch" ]];then
create_pr=1
fi
if [[ "$label" == "Created PR to $branch Branch" ]];then
echo "already has tag: Created PR to $branch Branch, return"
return 0
fi
if [[ "$label" == "Included in $branch Branch" ]];then
echo "already has tag: Included in $branch Branch, return"
return 0
fi
if [[ "$label" == "Cherry Pick Conflict_$branch" ]];then
echo "already has tag: Cherry Pick Conflict_$branch, return"
return 0
fi
done <<< "$labels"
if [[ "$create_pr" != "1" ]];then
echo "Didn't find 'Approved for $branch Branch' tag."
return 0
fi
# Begin to cherry-pick PR
git cherry-pick --abort 2>/dev/null || true
git clean -xdff 2>/dev/null || true
git reset HEAD --hard || true
git checkout -b $branch --track origin/$branch
git status | grep "working tree clean"
if ! git cherry-pick $sha;then
echo 'cherry-pick failed.'
git cherry-pick --abort
git status | grep "working tree clean"
# Add label
gh pr edit $pr_url --add-label "Cherry Pick Conflict_$branch"
echo 'Add label "Cherry Pick Conflict_$branch" success'
gh pr comment $pr_url --body "@${author} PR conflicts with $branch branch"
echo 'Add commnet "@${author} PR conflicts with $branch branch"'
else
# Create PR to release branch
git push mssonicbld HEAD:cherry/$branch/${pr_id} -f
result=$(gh pr create -R ${repository} -H mssonicbld:cherry/$branch/${pr_id} -B $branch -t "[action] [PR:$pr_id] $title" -b '' 2>&1)
echo $result | grep "already exists" && { echo $result; return 0; }
echo $result | grep github.com || { echo $result; return 1; }
new_pr_rul=$(echo $result | grep github.com)
echo new_pr_rul: $new_pr_rul
# Add label to old PR
gh pr edit $pr_url --add-label "Created PR to $branch Branch"
echo Add label Created PR to $branch Branch
# Add comment to old PR
gh pr comment $pr_url --body "Cherry-pick PR to $branch: ${new_pr_rul}"
echo Add comment to old PR
# Add label to new PR
gh pr edit $new_pr_rul --add-label "automerge"
echo Add label automerge to new PR
# Add comment to new PR
gh pr comment $new_pr_rul --body "Original PR: ${pr_url}"
echo Add comment to new PR
fi
}
for branch in $branches
do
echo -------------------------------------------
echo Begin to parse Branch: $branch
cherry_pick
done