Steem faucet

Install

Download and install Node.js >= 7.7.1 then run

yarn install

Init database

Set up and run migrations directly from the terminal using Sequelize CLI. Here is how to do:

yarn exec -- sequelize db:migrate --url 'mysql://username:password@hostname:port/database'

If your local db server does not support SSL, change the ssl option to false in db/config/config.json.

To seed the database with seed users:

yarn exec -- sequelize db:seed:all --url 'mysql://username:password@hostname:port/database'

Seed data can be added at: db/seeders

To start a-fresh:

yarn exec -- sequelize db:migrate:undo:all --url 'mysql://username:password@hostname:port/database'

Example one-liner

yarn exec -- sequelize db:migrate:undo:all --url 'mysql://root@localhost:3306/faucet' && yarn exec -- sequelize db:migrate --url 'mysql://root@localhost:3306/faucet' && yarn exec -- sequelize db:seed:all --url 'mysql://root@localhost:3306/faucet'

Configure

Copy .env.example to .env and edit as needed. (.env-admin.example for faucet-admin)

Run

Faucet:

env $(tr "\\n" " " < .env) yarn start-dev # or just start, if you don't want nodemon

Faucet-Admin

See the readme in /admin

Docker

A Dockerfile is supplied. You will need to configure the app with environment variables. See the file .env.example for a full list of what you will need.

When running the Docker image locally, you will probably need to bind your mysqld to not only localhost but also the IP used in Docker's network. You can then specify this IP in DATABASE_URL.

You can build and start the Docker image like this:

BRANCH="$(git rev-parse --abbrev-ref HEAD)"
docker build -t="$USER/faucet:$BRANCH" .
docker run -it -p 3000:3000 --env-file=.env "$USER/faucet:$BRANCH"

Debugging

VSCode:

Add the following to .vscode/launch.json configurations array:

  {
    "type": "node",
    "request": "launch",
    "name": "nodemon",
    "runtimeExecutable": "${workspaceRoot}/node_modules/nodemon/bin/nodemon.js",
    "program": "${workspaceFolder}/bin/www",
    "restart": true,
    "sourceMaps": true,
    "outFiles": [],
    "console": "integratedTerminal",
    "internalConsoleOptions": "neverOpen",
    "args": [
        "--ignore src",
        "| bunyan -o short"
    ],
    "envFile": "${workspaceFolder}/.env",
  }

Testing

The test command will run three other scripts in sequence: static analysis (eslint), unit and integration tests (jest), and dependency security check (nsp).

You do need to supply dummy values for some required environment variables. Do so like this:

env $(tr "\\n" " " < .env.example) yarn test