95 lines
2.5 KiB
Bash
Raw Normal View History

#!/bin/bash
# Rules for generating semantic versioning
# major: breaking change
# minor: feat, style
# patch: build, fix, perf, refactor, revert
GENERATE_VERSION=$1
echo "Generate version: $GENERATE_VERSION"
PREVENT_REMOVE_FILE=$2
TEMP_FILE_PATH=.gitea/conventional_commits/tmp
LAST_TAG=$(git describe --tags --abbrev=0 --always)
echo "Last tag: #$LAST_TAG#"
PATTERN="^[0-9]+\.[0-9]+\.[0-9]+$"
increment_version() {
local version=$1
local increment=$2
local major=$(echo $version | cut -d. -f1)
local minor=$(echo $version | cut -d. -f2)
local patch=$(echo $version | cut -d. -f3)
if [ "$increment" == "major" ]; then
major=$((major + 1))
minor=0
patch=0
elif [ "$increment" == "minor" ]; then
minor=$((minor + 1))
patch=0
elif [ "$increment" == "patch" ]; then
patch=$((patch + 1))
fi
echo "${major}.${minor}.${patch}"
}
create_file() {
local with_range=$1
if [ -s $TEMP_FILE_PATH/messages.txt ]; then
return 1
fi
if [ "$with_range" == "true" ]; then
git log $LAST_TAG..HEAD --no-decorate --pretty=format:"%s" > $TEMP_FILE_PATH/messages.txt
else
git log --no-decorate --pretty=format:"%s" > $TEMP_FILE_PATH/messages.txt
fi
}
get_commit_range() {
if [[ $LAST_TAG =~ $PATTERN ]]; then
create_file true
else
create_file
LAST_TAG="0.0.0"
fi
echo " " >> $TEMP_FILE_PATH/messages.txt
}
start() {
mkdir -p $TEMP_FILE_PATH
get_commit_range
new_version=$LAST_TAG
increment_type=""
while read message; do
if [[ $message =~ (([a-z]+)(\(.+\))?\!:)|(BREAKING CHANGE:) ]]; then
increment_type="major"
break
elif [[ $message =~ (^(feat|style)(\(.+\))?:) ]]; then
if [ -z "$increment_type" ] || [ "$increment_type" == "patch" ]; then
increment_type="minor"
fi
elif [[ $message =~ ^((fix|build|perf|refactor|revert)(\(.+\))?:) ]]; then
if [ -z "$increment_type" ]; then
increment_type="patch"
fi
fi
done < $TEMP_FILE_PATH/messages.txt
if [ -n "$increment_type" ]; then
new_version=$(increment_version $LAST_TAG $increment_type)
echo "New version: $new_version"
push_newversion $new_version
else
echo "No changes requiring a version increment."
fi
}
start
if [ -z "$PREVENT_REMOVE_FILE" ]; then
rm -f $TEMP_FILE_PATH/messages.txt
fi