3.3 Tips and tricks

This is a collection of handy commands and tricks from govCMS users. Feel free to add any tidbits you find useful!

Ahoy

Adding your own custom commands to Ahoy

To add custom Ahoy commands, add this to your .ahoy.yml file:

me:
  usage: my stuff
  imports:
    - 'path/to/mycommands.ahoy.yml'

And then create a new file called mycommands.ahoy.yml in the same place as .ahoy.yml, and fill it out like this:

---
ahoyapi: v2
usage: Project specific ahoy commands.

commands:
  mygreatcommand:
    usage: Keep being great!
    cmd: echo 'Greatness level over 9000!!!'

You can now run your custom command with ahoy me mygreatcommand.

This is useful on SaaS since you can’t commit the .ahoy.yml then it’s annoying to lose your changes.

This also minimises the number of changes a colleague needs to make to start using my custom commands.

Databases

Emptying a database

To empty the database defined in docroot/sites/default/settings.php or settings.local.php, but not destroy the database itself, run this from your project root directory:

docker-compose exec cli drush sql-drop

Importing a database

To import an existing database dump into a mariadb database inside your project's containers:

1. Placed an uncompressed dump of your database within your project's docroot/ folder, then

2. Run this from your docroot/ folder:

   docker-compose exec -T cli drush sql-cli < mydatabase.sql

   If you exclude the -T flag, Docker may complain that the input device is not a TTY. docker-compose exec runs with TTY allocation by default, the -T flag disables it.

   If Drush complains the database doesn't exist, you may need to stop and rebuild your containers to make Docker aware of the new database file.

GovCMS7 Scaffolding PaaS

Running your own Drupal site inside govcms7-scaffold-paas

GovCMS7 Scaffold PaaS ships without a website inside it's /docroot directory when you first clone it, so spinning it up results in a No input file specified error in the browser.

GovCMS scaffold also isn't set up to run a site locally, as the database details noted in the stock settings.php it ships with point to environment variables that aren't configured for local sites. But we can change that. We're developers.

This next bit assumes you already have the govcms7-scaffold-paas repo up and running in Docker, and haven't made any changes.

If you want to run a new/existing Drupal site locally in the GovCMS7 Scaffold PaaS project:

Importing your code

1. From inside your govcms7-scaffold-paas project directory, ensure your Docker containers are stopped:

   docker-compose stop

2. Paste in your website files inside the /docroot directory. Don't just drop in the entire website root directory into /docroot, or the site will be sitting 1 level too low and won't load.

   It should look something like this (more files should show, but for brevity...):

   + govcms7-scaffold-paas/
     L .docker/
     + docroot/
       L modules/
       L scripts/
       L sites/
       L install.php
       ...
     L tests/
     L .ahoy.yml
     L .docker-compose.yml
     ...

   2.1. If you are importing an existing site, you'll want to place an uncompressed copy of your database under docroot/ for importing later.

3. Create a new file called under /docroot/sites/default called settings.local.php and paste in the folllowing code, taken from the database settings code block in settings.php:

   <?php                                      
   
    // Lagoon Database connection.
    if (getenv('LAGOON')) {
      $databases['default']['default'] = array(
        'driver' => 'mysql',
        'database' => 'drupal',
        'username' => 'drupal',
        'password' => 'drupal',]
        'host' => 'mariadb',
        'port' => 3306,
        'prefix' => '',
      );
    }

4. Rebuild your containers:

   docker-compose up -d --build

5. Visit the site URL (defined under /.docker-compose.yml in the variable &lagoon-local-dev-url).

   5.1. If you've dropped in a new Drupal filebase, you should see a Drupal installation page; Install away, you're all done!

   5.2. If you've added an existing site, you should see Drupal errors galore because we haven't imported our existing site's database yet.

   Importing your database

   Follow the instructions under Importing a database.

6. Clear all caches:

   docker-compose exec -T test drush cc all

Refresh your browser, your site should now be up and running inside PaaS!

Pygmy

Windows

Windows users have trouble with Pygmy more than anything else. There is a Go version in the pipeline to hopefully solve these issues. Or the existing PR for better windows support. Otherwise try these steps.

* install pygmy using Ruby 
* go to https://github.com/fubarhouse/pygmy/tree/feature/windows
* download the files as a .zip
* unzip them to a folder, copy the bin and lib folders over the ones in the pygmy sub folder wherever ruby was installed: something like c:\ruby24x64\lib\ruby\gems\2.4.0\gems\pygmy-0.9.10

HTTPS

If you're using the experimental trial version of Pygmy written in Go, the following will configure Pygmy with HTTPS. However, the /stats page won't be available until the respective PR is merged - which is not likely to happen.

The following code snippet will need to be in the $HOME/.pygmy.yml file, and the URL in the scaffold/project docker-compose.yml will need to be changed to https - so that ahoy login will give you the right address schema.

services:
  amazeeio-haproxy:
    HostConfig:
      PortBindings:
        443/tcp:
          -
            HostPort: 443