id

Resonate ID

Resonate's ID server is a Go OAuth2 Server based on RichardKnop/go-oauth2-server.

• Setup
• Run
• Deploy

See also

• OAuth 2.0
• Environment
• Docker
• Plugins
• Tests

Setup

There are three setup tasks when working with the ID server

1. Setup the config store
2. Setup the data stores
3. Compile the server

Config Store

The ID server uses etcd as a config store.

Install etcd (if needed, and platform specific) and run it

brew install etcd
etcd

Load the sample config and verify it

etcdctl put /config/go_oauth2_server.json "$(cat ./config.sample.json)"
etcdctl get /config/go_oauth2_server.json

Data Store

There are currently 3 data stores

1. Wordpress (legacy)
2. OAuth2 Default Postgres (legacy)
3. User API

We'll be replacing both the Wordpress and Go OAuth2 Default Postgres with a direct database connection to the User API, which will own all of the ID data.

Wordpress (legacy)

To work with the Wordpress store you need your own local Resonate-configured Wordpress database.

First, create a mysql database user, using the values in ./wp-config.php.

mysql
CREATE USER 'go_oauth2_server'@'localhost' IDENTIFIED BY '';

Next, using the WP-CLI, install Wordpress in a tmp directory

mkdir $TMPDIR/wordpress
wp core download --path=$TMPDIR/wordpress

Copy across the wp-config.php and create a new database

cp ./wp-config.php $TMPDIR/wordpress/wp-config.php
wp db create --path=$TMPDIR/wordpress

Finally, install the Wordpress with an admin user

wp core install --url=resonate.is --title=Resonate --admin_user=angus --admin_password=mypass --admin_email=angus@example.com --path=$TMPDIR/wordpress

You now have a local Wordpress database to use when testing the legacy user data source. You can create new test users as needed like so

wp user create bruce bruce@wayne-enterprises.com --role=subscriber --user_pass=batman

OAuth2 Default Postgres (legacy)

The default data store for the OAuth2 Server is a Postgres database. To set it up, first install Postgres (platform specific)

brew install postgres

Then create a local database for the server

createuser --createdb go_oauth2_server
createdb -U go_oauth2_server go_oauth2_server

Finally, load test data from the oauth/fixtures to work with locally

go-oauth2-server loaddata oauth/fixtures/scopes.yml oauth/fixtures/roles.yml oauth/fixtures/test_clients.yml

In your local go_oauth2_server postgres database you should now see scopes, roles and clients in your database. Rather than loading the users from the fixtures, we'll load the users from our other legacy database, Wordpress.

First, set the constants in migrate-wp-users/.env-example in your environment. Then run the perl script in the same folder to import the wordpress user(s) created in the previous section into the oauth_users table in the go_oauth2_server database.

perl migrate_wp_user_to_oauth.pl

User API

(How to setup the User API locally)

Compile

To compile the server run

go install .

Run

First, run migrations

go-oauth2-server migrate

Then run the server

go-oauth2-server runserver

Deploy

(How to deploy to staging and production using docker)

Develop

Add a git hook for proper formatting

./add_gofmt_hook.sh