mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-09-20 16:50:48 +00:00
77 lines
2.8 KiB
Bash
Executable File
77 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
|
|
set -e
|
|
|
|
branch="$1"
|
|
merge_base=$(git merge-base origin/master "origin/$branch")
|
|
|
|
# Make lists of PRs that were merged into each branch. Use first parent here, or else
|
|
# we'll get weird things like seeing older master that was merged into a PR branch
|
|
# that was then merged into master.
|
|
git log "$merge_base..origin/master" --first-parent > master-log.txt
|
|
git log "$merge_base..origin/$branch" --first-parent > "$branch-log.txt"
|
|
|
|
# Search for PR numbers in commit messages. First variant is normal merge, and second
|
|
# variant is squashed.
|
|
find_prs=(sed -n "s/^.*Merge pull request #\([[:digit:]]\+\).*$/\1/p;
|
|
s/^.*(#\([[:digit:]]\+\))$/\1/p")
|
|
|
|
"${find_prs[@]}" master-log.txt | sort -rn > master-prs.txt
|
|
"${find_prs[@]}" "$branch-log.txt" | sort -rn > "$branch-prs.txt"
|
|
|
|
# Find all master PRs that are not in branch by calculating differences of two PR lists.
|
|
grep -f "$branch-prs.txt" -F -x -v master-prs.txt > "$branch-diff-prs.txt"
|
|
|
|
rm "$branch-report.tsv" ||:
|
|
|
|
echo "$(wc -l < "$branch-diff-prs".txt) PRs differ between $branch and master."
|
|
|
|
for pr in $(cat "$branch-diff-prs.txt")
|
|
do
|
|
# Download PR info from github.
|
|
file="pr$pr.json"
|
|
if ! [ -f "$file" ]
|
|
then
|
|
if ! curl -H "Authorization: token $GITHUB_TOKEN" \
|
|
-sSf "https://api.github.com/repos/ClickHouse/ClickHouse/pulls/$pr" \
|
|
> "$file"
|
|
then
|
|
>&2 cat "$file"
|
|
rm "$file"
|
|
break
|
|
fi
|
|
sleep 0.5
|
|
fi
|
|
|
|
if ! [ "$pr" == "$(jq -r .number "$file")" ]
|
|
then
|
|
>&2 echo "Got wrong data for PR #$pr (please check and remove '$file')."
|
|
continue
|
|
fi
|
|
|
|
action="skip"
|
|
|
|
# First, check the changelog category. We port all bugfixes.
|
|
if jq -r .body "$file" | grep -i "^- bug[ -]*fix" > /dev/null
|
|
then
|
|
action="backport"
|
|
fi
|
|
|
|
# Next, check the tag. They might override the decision. Checks are ordered by priority.
|
|
labels="$(jq -r .labels[].name "$file")"
|
|
if echo "$labels" | grep "pr-must-backport\|v$branch-must-backport" > /dev/null; then action="backport"; fi
|
|
if echo "$labels" | grep "v$branch-conflicts" > /dev/null; then action="conflict"; fi
|
|
if echo "$labels" | grep "pr-no-backport\|v$branch-no-backport" > /dev/null; then action="no-backport"; fi
|
|
if echo "$labels" | grep "v$branch\|v$branch-backported" > /dev/null; then action="done"; fi
|
|
|
|
# Find merge commit SHA for convenience
|
|
merge_sha="$(jq -r .merge_commit_sha "$file")"
|
|
|
|
url="https://github.com/ClickHouse/ClickHouse/pull/$pr"
|
|
printf "%s\t%s\t%s\t%s\t%s\n" "$action" "$pr" "$url" "$file" "$merge_sha" >> "$branch-report.tsv"
|
|
if [ "$action" == "backport" ]
|
|
then
|
|
printf "%s\t%s\t%s\n" "$action" "$url" "$merge_sha"
|
|
fi
|
|
done
|
|
|