Development environment deployment
1. npm install
cd slack-bot
npm install
2. add .env file in project root
SLACK_ACCESS_TOKEN='xxxxxx' // OAuth token for slack API access
SLACK_VERIFICATION_TOKEN='xxxxxxxx' // slack verification token (to authorize slack app)
DB_FILE_PATH='/home/xxx/xxx/db.sqlite' // path for sqlite path, please use absolute file path
ORIGIN='http://hostname:3001' // for ws origin check
DEBUG=true // for debug log
3. init db
cd slack-bot/db
npx sequelize-cli db:migrate --config config.js
4. npm start
npm start
by default it will listen 3000 port.