Files
cloudpods/scripts/approve.sh
2019-11-13 01:53:37 +08:00

151 lines
3.6 KiB
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Executable File

#!/bin/bash
pushd $(dirname "$BASH_SOURCE") > /dev/null
CUR_DIR=$(pwd)
popd > /dev/null
PR=$1
REVIEWER_CHECK=$2
if [ -z "$PR" ]; then
echo "Usage: $0 <pr_number>"
exit 1
fi
function mergeable() {
local PRN=$1
while true; do
local STATE=$(hub api repos/{owner}/{repo}/pulls/$PRN | python -m json.tool | grep '"mergeable":' | cut -d ":" -f 2 | cut -d "," -f 1)
STATE=$(eval "echo $STATE")
echo "merge state is $STATE"
case "$STATE" in
true)
return 0
;;
null)
;;
*)
return 1
;;
esac
done
}
function pr_state() {
local PRN=$1
hub api repos/{owner}/{repo}/pulls/$PRN | python -m json.tool | grep '"state"' | cut -d '"' -f 4
}
function last_commits() {
local PRN=$1
hub api repos/{owner}/{repo}/pulls/$PRN/commits | python -m json.tool | grep '"comments_url"' | awk '{ lifo[NR]=$0; lno=NR } END{ for(;lno>0;lno--){ print lifo[lno]; } }' | cut -d "/" -f 8
}
function last_check() {
local CMT=$1
hub api repos/{owner}/{repo}/commits/${CMT}/check-runs -H 'Accept: application/vnd.github.antiope-preview+json' | python -m json.tool | grep conclusion | cut -d '"' -f 4
}
function check_label() {
local PRN=$1
local LABEL=$2
hub api repos/{owner}/{repo}/issues/${PRN}/labels | python -m json.tool | grep '"name": "'$LABEL'"'
}
function label() {
local PRN=$1
local MSG=$2
local LABEL=$3
for try in $(seq 3)
do
echo "Send $MSG ..."
hub api repos/{owner}/{repo}/issues/${PRN}/comments -f "body=$MSG" > /dev/null
if [ "$?" -ne "0" ]; then
echo "Send $MSG fail!"
return 1
fi
for chk in $(seq 30)
do
sleep 1
if check_label $PRN $LABEL > /dev/null; then
echo "Label $LABEL success!"
return 0
fi
done
done
return 1
}
echo "#1. check status of pull request $PR"
STATE=$(pr_state $PR)
if [ "$STATE" != "open" ]; then
echo "Pull request $PR state $STATE, exit..."
exit 0
fi
echo "Pull request state is open, continue..."
echo "#2. check pull request $PR is mergeable"
if ! mergeable $PR; then
echo "Pull request $PR is not mergeable (DIRTY), exit..."
exit 1
fi
echo "#3. check all checks of pull request $PR have been passed"
CHECKED=
for COMMIT in $(last_commits $PR)
do
for RESULT in $(last_check $COMMIT)
do
echo "Commit $COMMIT check result: $RESULT"
if [ "$RESULT" != "success" ]; then
echo "Cannot approve before all checks success"
exit 1
fi
CHECKED=yes
done
if [ -n "$CHECKED" ]; then
break
fi
done
if [ -z "$CHECKED" ]; then
echo "No check passed, give up and try later ..."
exit 1
fi
echo "All check passed, going to approve and lgtm the Pull Request #$PR..."
if ! label "$PR" "/lgtm" "lgtm"; then
echo "Label lgtm failed"
exit 1
fi
if [ -n "$REVIEWER_CHECK" ]; then
echo "Check all requested reviwers /lgtm the pull request: "
pullfile=$(mktemp)
commentfile=$(mktemp)
function cleanup {
rm -rf "$pullfile" "$commentfile"
}
trap cleanup EXIT
hub api repos/{owner}/{repo}/pulls/$PR > $pullfile
hub api repos/{owner}/{repo}/issues/$PR/comments > $commentfile
if ! $CUR_DIR/advchecks.py $pullfile $commentfile; then
echo "Not all assigned reviwers comment lgtm, give up..."
exit 1
fi
echo "passed!"
fi
if ! label "$PR" "/approve" "approved"; then
echo "Label approved failed"
exit 1
fi
echo "Success!"