mirror of
https://github.com/launchbadge/sqlx
synced 2024-11-14 00:07:05 +00:00
94 lines
3.1 KiB
Bash
94 lines
3.1 KiB
Bash
|
# Requires Github CLI and `jq`
|
||
|
|
# Usage: `./gen-changelog.sh YYYY-mm-dd`
|
||
|
|
# Generates changelog entries for all PRs merged on or after the given date.
|
||
|
|
set -e
|
||
|
|
|
||
|
|
PULLS='[]'
|
||
|
|
CURSOR='null'
|
||
|
|
|
||
|
|
MIN_MERGED_AT=$(date --date="$1" +%s)
|
||
|
|
|
||
|
|
while true
|
||
|
|
do
|
||
|
|
# Use the GraphQL API to paginate merged pull requests.
|
||
|
|
# The REST API doesn't allow filtering only merged pull requests.
|
||
|
|
# We scan all merged pull requests from the beginning because it's not unheard of to have a very old PR finally get
|
||
|
|
# merged; e.g. #1081, merged a year and a half after it was opened.
|
||
|
|
if [ "$CURSOR" != "null" ];
|
||
|
|
then
|
||
|
|
PAGE=$(gh api graphql -f after="$CURSOR" -f query='query($after: String) {
|
||
|
|
repository(owner: "launchbadge", name: "sqlx") {
|
||
|
|
pullRequests(first:100,orderBy: {field:CREATED_AT, direction:ASC},states:MERGED, after: $after) {
|
||
|
|
nodes {
|
||
|
|
number
|
||
|
|
author { login }
|
||
|
|
title
|
||
|
|
url
|
||
|
|
mergedAt
|
||
|
|
}
|
||
|
|
pageInfo {
|
||
|
|
hasNextPage
|
||
|
|
endCursor
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}');
|
||
|
|
else
|
||
|
|
PAGE=$(gh api graphql -f query='query {
|
||
|
|
repository(owner: "launchbadge", name: "sqlx") {
|
||
|
|
pullRequests(first:100,orderBy: {field:CREATED_AT, direction:ASC},states:MERGED) {
|
||
|
|
nodes {
|
||
|
|
number
|
||
|
|
author { login }
|
||
|
|
title
|
||
|
|
url
|
||
|
|
mergedAt
|
||
|
|
}
|
||
|
|
pageInfo {
|
||
|
|
hasNextPage
|
||
|
|
endCursor
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}');
|
||
|
|
fi
|
||
|
|
|
||
|
|
CURSOR=$(echo "$PAGE" | jq -r '.data.repository.pullRequests.pageInfo.endCursor');
|
||
|
|
|
||
|
|
HAS_NEXT_PAGE=$(echo "$PAGE" | jq '.data.repository.pullRequests.pageInfo.hasNextPage');
|
||
|
|
|
||
|
|
PULLS=$(echo "$PAGE" | jq "$PULLS + (.data.repository.pullRequests.nodes | map(select(.mergedAt | fromdate >= $MIN_MERGED_AT)))");
|
||
|
|
|
||
|
|
# can't use `"$CURSOR" == 'null'` because the last page still gives a valid cursor
|
||
|
|
if ! $HAS_NEXT_PAGE; then break; fi;
|
||
|
|
done
|
||
|
|
|
||
|
|
COUNT=$(echo "$PULLS" | jq "length");
|
||
|
|
|
||
|
|
echo "Found $COUNT pull requests merged on or after $1\n"
|
||
|
|
|
||
|
|
if [ -z $COUNT ]; then exit 0; fi;
|
||
|
|
|
||
|
|
echo "Entries:"
|
||
|
|
echo "$PULLS" | jq -r 'map("* [[#\(.number)]]: \(.title) [[@\(.author.login)]]") | join("\n")'
|
||
|
|
|
||
|
|
echo "\nLinks:"
|
||
|
|
echo "$PULLS" | jq -r 'map("[#\(.number)]: \(.url)") | join("\n")'
|
||
|
|
|
||
|
|
echo "\nNew Authors:"
|
||
|
|
DUPE_AUTHORS=''
|
||
|
|
|
||
|
|
# Generate link entries for new authors at the end of the changelog.
|
||
|
|
echo "$PULLS" | jq -r '.[].author.login' | while read author; do
|
||
|
|
author_url="https://github.com/$author"
|
||
|
|
author_entry="[@$author]: $author_url"
|
||
|
|
|
||
|
|
# Check if the entry already exists in the changelog or in our list of new authors.
|
||
|
|
if grep -qF "$author_entry" CHANGELOG.md || echo "$DUPE_AUTHORS" | grep -qF "$author_entry";
|
||
|
|
then continue;
|
||
|
|
fi;
|
||
|
|
|
||
|
|
DUPE_AUTHORS="$DUPE_AUTHORS$author_entry\n"
|
||
|
|
echo $author_entry
|
||
|
|
done
|