## Creating the database
On coffee, login as the `postgres` user, run `psql`, then run the following:
```sql
CREATE USER greenlight WITH PASSWORD 'replace_this_password';
CREATE DATABASE greenlight;
ALTER DATABASE greenlight OWNER TO greenlight;
```

## Running the playbook
Just the usual:
```
ansible-playbook playbook.yml
```
Once the playbook has finished, open `/opt/greenlight/.env` and set the
value of `DB_PASSWORD`.

Also, place copies of `csclub-wildcard-chain.crt` and `csclub-wildcard.key`
(the wildcard CSC SSL certificate and key, respectively) in the directory
`/etc/nginx/ssl`. The key file must have permissions 0600.

Then, restart BBB:
```sh
bbb-conf --restart
```

## Running as the greenlight user
Add the following lines to `/opt/greenlight/.profile`:
```
export PATH=$HOME/.gem/ruby/2.5.0/bin:$PATH
export $(grep -v '^#' ~/.env)
export RAILS_ENV=production
export BUNDLE_APP_CONFIG=~/.bundle
```
This will allow you to use the `bundle` command after running
`su - greenlight`, if you need to do so.

## Running Greenlight
Enable and run the systemd service:
```sh
systemctl enable greenlight
systemctl start greenlight
```

## Creating an administrator account
Theoretically, there is a [bundle command](https://docs.bigbluebutton.org/greenlight/gl-admin.html#creating-an-administrator-account)
which should be able to create an administrator account. However, when
I did this, I found that I was unable to login using the new admin
credentials. Might be because of LDAP. Here's my workaround:

1. Login once using your CSC credentials.
2. Log out.
3. On coffee, login as `postgres`, run `psql`, and run the following:
```sql
\c greenlight
UPDATE users SET role_id = 2 WHERE username = 'my_csc_username';
```

When you log back in, you should now be an admin.

## Greenlight customization
To ensure that future sysadmins automatically become Greenlight admins,
create a new role called "sysadmin" from the org settings in Greenlight.

To set a custom logo in the top left corner, go to 'Site Settings',
and replace the branding image URL. I'm using a small CSC logo hosted
on our git server in the csc-propaganda repo.