check PR branch

README

1. 裝 github cli
https://cli.github.com/

然後登入, auth ...

2. 把兩個 script 放在 ~/bin/, 設定 PATH=$PATH:/Users/kkday/bin/

3. .zshrc 設定 alias

```
alias checkPr="pr-branch-fix.sh || check-pr.py"
alias checkAllPr="pr-branch-fix.sh || check-pr.py all"
```

check-pr.py

#!/usr/bin/env python3
import subprocess
import json
import sys


class bcolors:
    HEADER = '\033[95m'
    OKBLUE = '\033[94m'
    OKCYAN = '\033[96m'
    OKGREEN = '\033[92m'
    WARNING = '\033[93m'
    FAIL = '\033[91m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'
    UNDERLINE = '\033[4m'


def checkPr(prNumber):
    # gh pr  view $PRID  --json number,title,baseRefName,labels
    proc = subprocess.run(
        ['gh', 'pr', 'view', prNumber, "--json", "author,number,title,baseRefName,labels,state,reviewDecision"],
        stdout=subprocess.PIPE)
    # print(proc.stdout.decode('utf-8'))
    jsonObj = json.loads(proc.stdout.decode('utf-8'))
    checkWarn(jsonObj)


def checkWarn(jsonObj):
    baseRef = jsonObj["baseRefName"]
    revDecision = jsonObj["reviewDecision"]
    title = jsonObj["title"]
    number = jsonObj["number"]
    colorWarn = bcolors.FAIL
    colorCyan = bcolors.OKCYAN
    colorBlue = bcolors.OKBLUE
    colorEnd = bcolors.ENDC
    colorOk = bcolors.OKGREEN
    author = jsonObj["author"]

    #如果是 merge  到 develop 又已經被 approved 了, 就要小心
    if baseRef == "develop" and revDecision == "APPROVED":
        labels = ",".join(map(lambda l: l["name"], jsonObj["labels"]))
        print(f"{colorWarn} {author} {number} {colorEnd} {title} is {revDecision} but to be merge to {baseRef}, label {colorCyan}{labels} {colorEnd}")
    else:
        labels = ",".join(map(lambda l: l["name"], jsonObj["labels"]))
        #print(f"{colorOk} {number} {colorBlue}{title}{colorOk} is {revDecision}, merge to {colorBlue}{baseRef}{colorOk}, label {colorCyan}{labels} {colorEnd}")

def checkAll(proc):
    for l in proc.stdout.decode('utf-8').splitlines():
        checkPr(l.split()[0])
        #一個一個撈 PR 的 detail 

def main():
    if len(sys.argv) < 2:
        proc = subprocess.run(['gh', 'pr', 'list', '--author', '"@me"'], stdout=subprocess.PIPE)
        #列出所有我的 PR
    else:
        proc = subprocess.run(['gh', 'pr', 'list', '--search', 'review:approved'], stdout=subprocess.PIPE)
        #列出所有 approved 的 PR

    checkAll(proc)


if __name__ == '__main__':
    main()

pr-branch-fix.sh

#!/bin/zsh

git fetch
echo -n "Latest release branch "

release=`git branch -a|grep remotes/origin/release|wc -l`
if [ $release -eq 0 ];
then
	echo ""
	echo "No release branch"
	exit 0
fi

branch=`git branch -a|grep remotes/origin/release |sort -V|awk -F "/" '{print $4}'|tail -n 1`
echo $branch

#如果 release branch 已經 merge 了, 就不用檢查
git branch --merged develop|grep $branch
if [ $? -eq 0 ];
then
	echo $branch "already merged to develop"
	exit 0
fi
exit 1