b30b519193870a68290d9a7637e77513e9b8e35b
3 # Github repository, just the name/repo part, no .git suffix, no base url!
6 # Your repository token, generate this token at your profile page:
7 # - Navigate to https://github.com/settings/tokens
8 # - Click on "Generate new token"
9 # - Enter a description, e.g. "pr.sh" and pick the "repo" scope
10 # - Hit "Generate token"
11 #TOKEN="d41d8cd98f00b204e9800998ecf8427e"
13 # Uncomment this line to use SSH key to rebase PR branch
23 local default
="${2:-n}"
27 printf "%s y/n [%s] > " "$prompt" "$default"
29 case "${input:-$default}" in
36 if ! command -v jq
&> /dev
/null
; then
37 echo "jq could not be found! This script require jq!"
41 if [ -z "$PRID" -o -n "${PRID//[0-9]*/}" ]; then
42 echo "Usage: $0 <PR-ID> [rebase-branch] [dry-run]" >&2
46 if [ -n "$DRY_RUN" ]; then
50 if [ -z "$(git branch --list "$BRANCH")" ]; then
51 echo "Given rebase branch '$BRANCH' does not exist!" >&2
55 if ! PR_INFO
="$(curl -f -s "https
://api.github.com
/repos
/$REPO/pulls
/$PRID")"; then
56 echo "Failed fetch PR #$PRID info" >&2
60 if [ "$(echo "$PR_INFO" | jq -r ".maintainer_can_modify
")" == "false" ]; then
61 echo "PR #$PRID can't be force pushed by maintainers. Trying to merge as is!" >&2
64 if [ "$(echo "$PR_INFO" | jq -r ".mergeable
")" == "false" ]; then
65 echo "PR #$PRID is not mergeable for Github.com. Check the PR!" >&2
69 echo "Pulling current $BRANCH from origin"
71 $GIT fetch origin
$BRANCH
73 if ! $GIT rebase origin
/$BRANCH; then
74 echo "Failed to rebase $BRANCH with origin/$BRANCH" >&2
78 PR_USER
="$(echo "$PR_INFO" | jq -r ".
head.user.login
")"
79 PR_BRANCH
="$(echo "$PR_INFO" | jq -r ".
head.ref
")"
80 LOCAL_PR_BRANCH
="$PR_BRANCH"-"$PR_USER"
81 if [ "$USE_SSH" = "1" ]; then
82 PR_REPO
="$(echo "$PR_INFO" | jq -r ".
head.repo.ssh_url
")"
84 PR_REPO
="$(echo "$PR_INFO" | jq -r ".
head.repo.html_url
")"
87 if ! $GIT remote get-url
$PR_USER &> /dev
/null ||
[ -n "$DRY_RUN" ]; then
88 echo "Adding $PR_USER with repo $PR_REPO to remote"
89 $GIT remote add
$PR_USER $PR_REPO
92 echo "Fetching remote $PR_USER"
93 $GIT fetch
$PR_USER $PR_BRANCH
95 if [ "$(echo "$PR_INFO" | jq -r ".maintainer_can_modify
")" == "true" ]; then
96 echo "Creating branch $LOCAL_PR_BRANCH for $PR_BRANCH"
97 if ! $GIT checkout
-b $LOCAL_PR_BRANCH $PR_USER/$PR_BRANCH; then
98 echo "Failed to checkout new branch $PR_BRANCH from $PR_USER/$PR_BRANCH" >&2
102 echo "Rebasing $LOCAL_PR_BRANCH on top of $BRANCH"
103 if ! $GIT rebase origin
/$BRANCH; then
104 echo "Failed to rebase $PR_BRANCH with origin/$BRANCH" >&2
108 echo "Force pushing $LOCAL_PR_BRANCH to HEAD:$PR_BRANCH for $PR_USER"
109 if ! $GIT push
$PR_USER HEAD
:$PR_BRANCH --force; then
110 echo "Failed to force push HEAD to $PR_USER" >&2
114 echo "Returning to $BRANCH"
115 $GIT checkout
$BRANCH
118 if [ -n "$($GIT log origin/$BRANCH..HEAD)" ]; then
119 echo "Working on dirty branch for $BRANCH! Please reset $BRANCH to origin/$BRANCH" >&2
123 echo "Actually merging the PR #$PRID from branch $PR_USER/$PR_BRANCH"
124 if ! $GIT merge
--ff-only $PR_USER/$PR_BRANCH; then
125 echo "Failed to merge $PR_USER/$PR_BRANCH on $BRANCH" >&2
127 if yesno
"Push to openwrt $BRANCH" "y"; then
128 echo "Pushing to openwrt git server"
130 echo "Failed to push to $BRANCH but left branch as is." >&2
134 # Default close comment
135 COMMENT
="Thanks! Rebased on top of $BRANCH and merged!"
137 if [ -n "$TOKEN" ] && [ -z "$DRY_RUN" ]; then
139 echo "Enter a comment and hit <enter> to close the PR at Github automatically now."
140 echo "Hit <ctrl>-<c> to exit."
142 echo "If you do not provide a comment, the default will be: "
148 echo "Sending message to PR..."
150 comment
="${usercomment:-$COMMENT}"
151 comment
="${comment//\\/\\\\}"
152 comment
="${comment//\"/\\\"}"
153 comment
="$(printf '{"body
":"%s
"}' "$comment")"
155 if ! curl
-s -o /dev
/null
-w "%{http_code} %{url_effective}\\n" --user "$TOKEN:x-oauth-basic" --request POST
--data "$comment" "https://api.github.com/repos/$REPO/issues/$PRID/comments" || \
156 ! curl
-s -o /dev
/null
-w "%{http_code} %{url_effective}\\n" --user "$TOKEN:x-oauth-basic" --request PATCH
--data '{"state":"closed"}' "https://api.github.com/repos/$REPO/pulls/$PRID"
159 echo "Something failed while sending comment to the PR via ">&2
160 echo "the Github API, please review the state manually at " >&2
161 echo "https://github.com/$REPO/pull/$PRID" >&2
167 echo "The PR has been merged!"
172 if [ "$(echo "$PR_INFO" | jq -r ".maintainer_can_modify
")" == "true" ]; then
173 echo "Deleting branch $LOCAL_PR_BRANCH"
174 $GIT branch
-D $LOCAL_PR_BRANCH