Modernizing Testbot: Dockerfiles

Test your Drupal patches locally with docker.
This repo contains a recipe for making a Docker containers for Drupal patch testing, using Linux, Apache, PHP and MySQL/sqlite.

This is part of the core code powering the future version of Drupal automated-testing infrastructure at http://qa.drupal.org .

Why is this awesome?

a) Test patches on your local box or http://qa.drupal.org
b) Test multiple patches and multiple modules at once.
c) Test any Drupal version.
d) Get realtime output.
e) Choose mysql, sqlite (more comming soon)
f) Choose PHP5.3/5.4/5.5
g) Test offline.
h) It's really really easy!

Quick Instructions (for the impatient):

(re)Build all and start containers (only needed once):

git clone {thisrepo}
cd modernizing_testbot__dockerfiles
sudo ./build_all.sh cleanup

Run tests:

sudo TESTGROUPS="User" DRUPALBRANCH="8.x" PATCH="/path/to/your.patch,." ./run.sh

See more examples bellow on: "6- RUN EXAMPLES"

Full Instructions:

1- Install docker:

curl get.docker.io | sudo sh -x
2- Clone this repo somewhere in your Linux box

git clone {thisrepo}
cd modernizing_testbot__dockerfiles

3- Build the database image

cd distributed/database/mysql
sudo ./build.sh 

4- Start the DB container and check it's running on port 3306

cd distributed/database/mysql
sudo ./run-server.sh 

5- Build the WEB image

cd distributed/apachephp/
sudo ./build.sh 5.4

6- Run Examples:
(results will be available at {USERHOME}/testbotdata/BUILD_{DATE}/results and test.results)
Run all tests using 6 CPUs, 2 patches and 2 modules on D7.26:

cd distributed/apachephp/

sudo 
TESTGROUPS="--all" 
CONCURRENCY="6" 
DRUPALBRANCH="7.26" 
DEPENDENCIES="flag,payment"  
PATCH="https://drupal.org/files/issues/flag_fix_global_flag_uid_2087797_3.patch,sites/all/modules/flag;https://drupal.org/files/issues/payment_2114785_8.patch,sites/all/modules/payment" 
./run.sh 

Run all tests using 4 CPUs, 1 core patch against D8:

sudo 
TESTGROUPS="--all" 
CONCURRENCY="4" 
DRUPALBRANCH="8.x"  PATCH="https://drupal.org/files/issues/1942178-config-schema-user-28.patch,." 
./run.sh

Get a list of all avaliable tests to run:

sudo 
DRUPALBRANCH="8.x" 
RUNSCRIPT="/usr/bin/php ./scripts/run-tests.sh --list" 
./run.sh

And that's it.

Some default environment variables that you can override

DRUPALVERSION=""
DRUPALBRANCH="7"
IDENTIFIER="BUILD_$(date +%Y_%m_%d_%H%M%S)"
REPODIR="$HOME/testbotdata"
BUILDSDIR="$REPODIR"
WORKSPACE="$BUILDSDIR/$IDENTIFIER/"
DEPENDENCIES="" # module1,module2,module2...
PATCH="" # patch_location,apply_dir;patch_location,apply_dir;...
DBUSER="drupaltestbot" 
DBPASS="drupaltestbotpw"
DBTYPE="mysql"
DBLINK="--link=drupaltestbot-db:db"
CMD=""
PHPVERSION="5.4"
CONCURRENCY="4" #How many cpus to use per run

TESTGROUPS="--class NonDefaultBlockAdmin" #TESTS TO RUN eg.--all, --> https://api.drupal.org/api/drupal/classes/8

RUNSCRIPT="php ./scripts/run-tests.sh --php /usr/bin/php --url 'http://localhost' --color --concurrency ${CONCURRENCY} --xml '/var/workspace/results' ${TESTGROUPS} "

What tests can I run?

drush eval 'var_dump(simpletest_test_get_all());'

If you need to remove the old web image just run this sequence:

sudo docker images | grep "drupal/testbot-web"
sudo docker rmi {imageID}

Clean up all
While i am developing i use this to rm all old instances

sudo docker ps -a | awk '{print $1}' | xargs -n1 -I {} sudo docker rm {}

Current Structure:

.
├── distributed
│   ├── apachephp
│   │   ├── build.sh
│   │   ├── conf
│   │   │   ├── apache2
│   │   │   │   └── vhost.conf
│   │   │   ├── php5
│   │   │   │   ├── apache2.ini
│   │   │   │   ├── apc.ini
│   │   │   │   └── cli.ini
│   │   │   ├── scripts
│   │   │   │   ├── foreground.sh
│   │   │   │   └── start.sh
│   │   │   └── supervisor
│   │   │       └── supervisord.conf
│   │   ├── Dockerfile -> Dockerfile-PHP5.4
│   │   ├── Dockerfile-PHP5.3
│   │   ├── Dockerfile-PHP5.4
│   │   ├── Dockerfile-PHP5.5
│   │   └── run.sh
│   └── database
│       └── mysql
│           ├── build.sh
│           ├── Dockerfile
│           ├── run-client.sh
│           ├── run-server.sh
│           ├── startup.sh
│           └── stop-server.sh
├── README.md
└── supervisord
    ├── build.sh
    ├── default
    ├── Dockerfile
    ├── php-cli.ini
    ├── php.ini
    ├── run.sh
    └── supervisord.conf

CREDITS:

jthorson ricardoamaro nickschuch beejeebus

Contributing

Feel free to fork and contribute to this code. :)

Fork the repo
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Added some feature')
Push to the branch (git push origin my-new-feature)
Create new Pull Request