exdeploy

#!/bin/bash

APP="cali"
PROD_SERVER="elixir"
BUILD_DIR="/home/jamie/sites/cali"
DEPLOY_DIR="/home/jamie/apps/${APP}"

############

VERSION=`awk '/version: \"(.*)\"/{ print $2 }' ./mix.exs | cut -d '"' -f2`


build() {
  echo -e "Building version ${VERSION}\n"

  ### Clean
#  echo -e "--> Cleaning local source tree\n"
#  mix clean
#  rm -rf priv/images
#  rm -rf priv/static/*
#  rm priv/server.js
#  rm priv/webpack.stats.json
  # ... add any other files here you feel should be removed

  ### Build locally
  echo -e "--> Building...\n"
  cd ${BUILD_DIR} && mix deps.get --only prod
  cd ${BUILD_DIR} && MIX_ENV=prod mix compile

  echo -e "--> Compiling assets...\n"
  cd ${BUILD_DIR}/assets && npm install
  cd ${BUILD_DIR} && cd assets && npm run deploy
  cd ${BUILD_DIR} && cp -r assets/static priv
  cd ${BUILD_DIR} && MIX_ENV=prod mix phx.digest
  cd ${BUILD_DIR} && MIX_ENV=prod mix release
}

deploy() {
  ### Copy release
  echo -e "--> Uploading release\n"
  rsync -azq ./_build/prod/rel/${APP}/releases/${VERSION}/${APP}.tar.gz ${PROD_SERVER}:${DEPLOY_DIR}

  echo -e "--> Unpacking release\n"
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && tar -xf ${APP}.tar.gz"
}

migrate() {
  echo -e "--> Running migrations\n"
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && ./bin/${APP} migrate"
}

seed() {
  echo -e "--> Running seeds\n"
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && ./bin/${APP} seed"
}

upgrade() {
  echo -e "Upgrading to version ${VERSION}\n"
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && bin/${APP} upgrade ${VERSION}"
}

downgrade() {
  echo -e "Not yet implemented"
}

start() {
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && bin/${APP} start"
}

stop() {
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && bin/${APP} stop"
}

restart() {
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && bin/${APP} restart"
}

console() {
  ssh ${PROD_SERVER} -- "cd ${DEPLOY_DIR} && bin/${APP} remote_console"
}

clean() {
  echo -e "--> Cleaning build dir on remote\n"
  ssh ${PROD_SERVER} -- "rm -rf ${BUILD_DIR}/*"
}

case "$1" in
  build)
    build
    ;;
  deploy)
    deploy
    ;;
  migrate)
    migrate
    ;;
  seed)
    seed
    ;;
  start)
    start
    ;;
  stop)
    stop
    ;;
  restart)
    stop
    start
    ;;
  upgrade)
    upgrade
    ;;
  downgrade)
    downgrade
    ;;
  console)
    console
    ;;
  clean)
    clean
    ;;
  *)
    echo "Usage: $0 {build|deploy|migrate|seed|upgrade|downgrade|stop|start|restart|clean}" >&2
    exit 1
    ;;
esac