k8sgerrit/mysql-replication-init repository overview

⁠MySQL slave init container image

DEPRECATED With the update to Gerrit 3.0, no ReviewDB is required anymore.

Kubernetes init container for initializing a MySQL slave

⁠Content

• Ubuntu 18.04

⁠Setup and configuration

• install mysql-client
• copy tool scripts

⁠Start

• start the container via start script /var/tools/start

The start script

• waits for database dump file from MySQL master to be copied into the container. The path to which the dump-file has to be copied, can be configured by setting the environment variable $FILEPATH (default: /var/data/db/master_dump.sql). The file can be copied into the container using kubectl cp or docker cp.
• imports the database dump from MySQL master into MySQL slave
• configures the MySQL slave
• starts the MySQL slave