GitBucketを立ち上げたり止めたりアップデートしたりします。

gitbucket_helper.sh

#!/bin/bash
#
# GitBucket helper (start, stop, and update)
# Amane Suzuki

name=$(basename $0)

usage() {
  cat <<EOT
Usage:
  ${name} [options]

Overview:
  Launch GitBucket

Options:
  -h  Show this message
  -u  Update gitbucket
  -k  Kill gitbucket (without relaunch)

EOT
}

kill_() {
  pkill -f "gitbucket.war"
  echo "existing gitbucket stopped"
}

launch() {
  nohup java -jar gitbucket.war --port=8888 --prefix=/gitbucket > out.log 2> err.log &
  echo "gitbucket launched"
}

update() {
  mv gitbucket.war gitbucket.war.bak
  local link=$(curl -s https://api.github.com/repos/gitbucket/gitbucket/releases \
    | jq -r '.[0].assets[] | select(.name=="gitbucket.war") | .browser_download_url') 
  wget ${link} -O gitbucket.war
  echo "gitbucket updated"
}

while getopts ":kuh" opts
do
  case $opts in
  h|\?)
    usage
    exit 1
    ;;
  u)
    kill_ 
    update
    ;;
  k)
    kill_
    exit 0
    ;; 
  esac
done

launch