|
| 1 | +#!/bin/bash |
| 2 | + |
| 3 | +if [[ $(jq --version 1>/dev/null 2>&1 && echo yes) != "yes" ]]; then |
| 4 | + echo "Tool jq is not installed. Please install it to parse JSON data. For example:" |
| 5 | + echo " apt install jq" |
| 6 | + echo " brew install jq" |
| 7 | + echo " yum install jq" |
| 8 | + echo "See https://github.com/jqlang/jq" |
| 9 | + exit 1 |
| 10 | +fi |
| 11 | + |
| 12 | +if [ -z "$1" ]; then |
| 13 | + echo "Please provide a PR link or number. For example: https://github.com/ossrs/ffmpeg-webrtc/pull/20" |
| 14 | + exit 1 |
| 15 | +fi |
| 16 | + |
| 17 | +if [[ "$1" =~ ^https://github.com/ossrs/ffmpeg-webrtc/pull/([0-9]+)$ ]]; then |
| 18 | + PR_NUMBER="${BASH_REMATCH[1]}" |
| 19 | +elif [[ "$1" =~ ^[0-9]+$ ]]; then |
| 20 | + PR_NUMBER="$1" |
| 21 | +else |
| 22 | + echo "Invalid input format. Please provide a PR link or number. For example: https://github.com/ossrs/ffmpeg-webrtc/pull/20" |
| 23 | + exit 1 |
| 24 | +fi |
| 25 | + |
| 26 | +PR_URL="https://github.com/ossrs/ffmpeg-webrtc/pull/$PR_NUMBER" |
| 27 | +echo "Fetching PR #$PR_NUMBER from $PR_URL" |
| 28 | + |
| 29 | +PR_DATA=$(curl -s "https://api.github.com/repos/ossrs/ffmpeg-webrtc/pulls/$PR_NUMBER") |
| 30 | +REPO_NAME=$(echo "$PR_DATA" | jq -r '.head.repo.full_name') |
| 31 | +BRANCH_NAME=$(echo "$PR_DATA" | jq -r '.head.ref') |
| 32 | +if [[ -z "$REPO_NAME" || -z "$BRANCH_NAME" ]]; then |
| 33 | + echo "Error: REPO_NAME or BRANCH_NAME is empty!" |
| 34 | + exit 1 |
| 35 | +fi |
| 36 | +echo "Repository: $REPO_NAME, Branch: $BRANCH_NAME" |
| 37 | + |
| 38 | +PR_TITLE=$(echo "$PR_DATA" | jq -r '.title') |
| 39 | +PR_DESCRIPTION=$(echo "$PR_DATA" | jq -r '.body // ""') |
| 40 | +if [[ -z "$PR_TITLE" ]]; then |
| 41 | + echo "Error: PR title is empty!" |
| 42 | + exit 1 |
| 43 | +fi |
| 44 | + |
| 45 | +echo "PR information:" |
| 46 | +echo "===================================================================" |
| 47 | +echo "$PR_TITLE" |
| 48 | +echo "$PR_DESCRIPTION" |
| 49 | +echo "===================================================================" |
| 50 | +echo "" |
| 51 | + |
| 52 | +set -euxo pipefail |
| 53 | + |
| 54 | +git checkout workflows |
| 55 | +echo "Switched to workflows branch." |
| 56 | + |
| 57 | +git pull |
| 58 | +echo "Pulled latest changes from workflows branch." |
| 59 | + |
| 60 | +REMOTE_NAME=patch-tmp |
| 61 | +if git remote | grep -q "^$REMOTE_NAME$"; then |
| 62 | + git remote rm "$REMOTE_NAME" |
| 63 | +fi |
| 64 | +git remote add $REMOTE_NAME https://github.com/${REPO_NAME}.git |
| 65 | +git fetch $REMOTE_NAME $BRANCH_NAME |
| 66 | +echo "Fetch remote $REMOTE_NAME at $(git remote get-url $REMOTE_NAME)" |
| 67 | + |
| 68 | +TMP_BRANCH=tmp-branch-for-patch-$PR_NUMBER |
| 69 | +if git branch --list "$TMP_BRANCH" | grep -q "^..$TMP_BRANCH$"; then |
| 70 | + git branch -D "$TMP_BRANCH" |
| 71 | +fi |
| 72 | +git checkout -b $TMP_BRANCH $REMOTE_NAME/$BRANCH_NAME |
| 73 | +echo "Checkout branch $TMP_BRANCH from $REMOTE_NAME/$BRANCH_NAME" |
| 74 | + |
| 75 | +FIRST_AUTHOR_NAME=$(git log workflows..HEAD --reverse --format='%an' | head -n1) |
| 76 | +FIRST_AUTHOR_EMAIL=$(git log workflows..HEAD --reverse --format='%ae' | head -n1) |
| 77 | +echo "Author: $FIRST_AUTHOR_NAME <$FIRST_AUTHOR_EMAIL>" |
| 78 | + |
| 79 | +COAUTHORS=$(git log workflows..HEAD --format='Co-authored-by: %an <%ae>' |grep -v "$FIRST_AUTHOR_NAME" | sort -u) |
| 80 | +COAUTHOR_COUNT=$(echo "$COAUTHORS" | wc -l) |
| 81 | +if [ "$COAUTHOR_COUNT" -gt 0 ]; then |
| 82 | + echo "$COAUTHORS" |
| 83 | +fi |
| 84 | + |
| 85 | +COMMIT_MSG="$PR_TITLE" |
| 86 | +if [ -n "$PR_DESCRIPTION" ]; then |
| 87 | + COMMIT_MSG="$COMMIT_MSG\n\n$PR_DESCRIPTION" |
| 88 | +fi |
| 89 | + |
| 90 | +if [ "$COAUTHOR_COUNT" -gt 0 ]; then |
| 91 | + COMMIT_MSG="$COMMIT_MSG\n" |
| 92 | + COMMIT_MSG="$COMMIT_MSG\n$COAUTHORS" |
| 93 | +fi |
| 94 | + |
| 95 | +echo "Commit information:" |
| 96 | +echo "Author: $FIRST_AUTHOR_NAME <$FIRST_AUTHOR_EMAIL>" |
| 97 | +echo "===================================================================" |
| 98 | +echo -e "$COMMIT_MSG" |
| 99 | +echo "===================================================================" |
| 100 | +echo "" |
| 101 | + |
| 102 | +git rebase workflows |
| 103 | +git reset --soft workflows |
| 104 | +git commit --author "$FIRST_AUTHOR_NAME <$FIRST_AUTHOR_EMAIL>" -m "$(echo -e "$COMMIT_MSG")" |
| 105 | +echo "Squashed commits into a single commit." |
| 106 | +git log -1 --pretty=format:"%an <%ae> %h %s" |
| 107 | + |
| 108 | +PATCH_FILE="patch-$PR_NUMBER-$(date +%s).patch" |
| 109 | +rm -f $PATCH_FILE |
| 110 | +git format-patch -1 --stdout > $PATCH_FILE |
| 111 | + |
| 112 | +git checkout workflows |
| 113 | +#git br -D $TMP_BRANCH |
| 114 | +#echo "Removed temporary branch $TMP_BRANCH." |
| 115 | + |
| 116 | +set +e +u +x +o pipefail |
| 117 | + |
| 118 | +echo "" |
| 119 | +echo "Patch file created: $PATCH_FILE" |
| 120 | +echo "" |
0 commit comments