pre-commit

pre-commit

#!/bin/bash

set -euo pipefail

scriptdir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
rootdir="$(cd $scriptdir/../.. > /dev/null 2>&1 && pwd)"
circleconfig="${rootdir}/.circleci/config.yml"

image=$(ruby -ryaml -e 'puts YAML.load_file(ARGV.last).dig("jobs","build","docker", 0, "image")' $circleconfig)

exec docker run \
  -i \
  --rm=true \
  -v ${rootdir}:/app \
  -v ${rootdir}/.pre-commit-cache:/home/circleci/.cache \
  -w /app \
  ${image} \
  /app/.git/hooks/pre-commit.py