deploy_heroku.sh

#!/bin/sh
# This codeship custom script depends on:
# - API_KEY env var from Heroku
# It uses the CI_COMMITTER_NAME value to determine which Heroku
# app to deploy to. Each developer has their own environment.
set -e

export HEROKU_API_KEY="${API_KEY}"

# default feature branch app 
STAGING_APP_NAME="flinstone-environment"

# update STAGING_APP_NAME based on the name of the committer
if [ "${CI_COMMITTER_NAME}" = "Fred" ]; then STAGING_APP_NAME="freds-environment"; elif [ "${CI_COMMITTER_NAME}" = "Barney" ]; then STAGING_APP_NAME="barneys-environment";  fi

STAGING_APP_URL="${STAGING_APP_NAME}.herokuapp.com"

echo "${CI_COMMITTER_EMAIL},${CI_COMMITTER_NAME},${CI_COMMITTER_USERNAME},${STAGING_APP_URL}"

# Turn on Heroku maintenance mode
heroku maintenance:on --app ${STAGING_APP_NAME}

# Push to remote - force a push in all cases on feature branches
git remote add heroku git@heroku.com:${STAGING_APP_NAME}.git
git push heroku -f ${COMMIT_ID}:refs/heads/master

# run migrations and update static content
heroku_run "python manage.py collectstatic --noinput" ${STAGING_APP_NAME}
heroku_run "python manage.py migrate --noinput" ${STAGING_APP_NAME}

# Turn off Heroku maintenance mode
heroku maintenance:off --app ${STAGING_APP_NAME}

# check if the app is up and running
check_url "${STAGING_APP_URL}"