bundle_update

bundle_update.sh

#!/bin/bash

set -ue

git checkout master

current_branch=`git rev-parse --abbrev-ref HEAD`
if [[ ${current_branch} != master ]]; then
    echo "Error: current branch is ${current_branch}"
    exit 1
fi

branch=bundle-update_`date "+%Y%m%d"`
message="bundle update at $(date '+%Y/%m/%d')"

git fetch origin
git merge origin/master

git checkout -b ${branch}
bundle update

git add Gemfile.lock
git commit -m "${message}"
git push origin ${branch}

body=$(
  bundle exec compare-linker-wrapper "./Gemfile.lock" \
    --base origin/master \
    --formatter CompareLinker::Formatter::Markdown
)

bundle exec pull-request-create create \
  --title "${message}" \
  --body "${body}" \
  --head "${branch}"

git checkout master
git branch -D "${branch}"