docker: add compose file for database

[marcaurele]

Description

A docker-compose file to setup quickly the database for CS. This helps during local development and remove the need to install a local MariaDB/MySQL.

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

GitHub Issue/PRs

None

Screenshots (if appropriate):

How Has This Been Tested?

docker-compose up starts the MariaDB 10.0 database for local development.

Checklist:

• I have read the CONTRIBUTING document.
• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
  Testing
• I have added tests to cover my changes.
• All relevant new and existing integration tests have passed.
• A full integration testsuite with all test that can run on my environment has passed.

[marcaurele]

I perform my local development with that docker setup and thought I could share it to see if it can help others. Don't hesitate to close it if this is not really needed, or some sort of duplicate.

[rohityadavcloud]

@marcaurele how do I test it? I don't use docker for cloudstack development, what commands etc can be used to test it?

[marcaurele]

in a terminal : docker-compose up

[rohityadavcloud]

@marcaurele can license be added to this file?

[marcaurele]

Sure, I've just pushed the change.

[rohityadavcloud]

@marcaurele does mariadb 10.x work out of the box, for example mysql 5.7 needs the following config:

[mysqld]

server_id = 1
sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,ERROR_FOR_DIVISION_BY_ZERO,NO_ZERO_DATE,NO_ZERO_IN_DATE,NO_ENGINE_SUBSTITUTION"
innodb_rollback_on_timeout=1
innodb_lock_wait_timeout=600
max_connections=1000
log-bin=mysql-bin
binlog-format = 'ROW'

Can you check/ensure any additional config to be provided?

[marcaurele]

@rhtyd it's maridb 10.0 and not 10.X which is equivalent to mysql 5.6, so there's no need for any extra configuration. It's working out of the box.

[rohityadavcloud]

@marcaurele OK, what about the innodb settings?

innodb_rollback_on_timeout=1
innodb_lock_wait_timeout=600
max_connections=1000
log-bin=mysql-bin
binlog-format = 'ROW'

[marcaurele]

Are those the custom configuration made for CS?

[rohityadavcloud]

@marcaurele see install/admin docs, those are recommended mysql settings. The max mysql conn. settings has to do with max job/thread pool size limits.

[marcaurele]

pushed another file which is included in the compose to customize the configuration.

[rohityadavcloud]

@marcaurele sorry, license please.

[marcaurele]

I thought about it but forgot to add it before pushing. Done!

[rohityadavcloud]

Thanks, LGTM @marcaurele we just need another review and then we can merge this.

[marcaurele]

@rafaelweingartner / @wido / @DaanHoogland / @GabrielBrascher are you using docker for your development?