kubectl moco plugin

kubectl-moco is a kubectl plugin for MOCO.

kubectl moco [global options] <subcommand> [sub options] args...

Global options

Global options are compatible with kubectl. For example, the following options are available.

Global options	Default value	Description
`--kubeconfig`	`$HOME/.kube/config`	Path to the kubeconfig file to use for CLI requests.
`-n, --namespace`	`default`	If present, the namespace scope for this CLI request.

You can choose one of the following user for --mysql-user option value.

Name	Description
`moco-readonly`	A read-only user.
`moco-writable`	A user that can edit users, databases, and tables.
`moco-admin`	The super-user.

Run mysql command in a specified MySQL instance.

Options	Default value	Description
`-u, --mysql-user`	`moco-readonly`	Login as the specified user
`--index`	index of the primary	Index of the target mysql instance
`-i, --stdin`	`false`	Pass stdin to the mysql container
`-t, --tty`	`false`	Stdin is a TTY

This executes SELECT VERSION() on the primary instance in mycluster in foo namespace:

$ kubectl moco -n foo mysql mycluster -- -N -e 'SELECT VERSION()'

To execute SQL from a file:

$ cat sample.sql | kubectl moco -n foo mysql -u moco-writable -i mycluster

To run mysql interactively for the instance 2 in mycluster in the default namespace:

$ kubectl moco mysql --index 2 -it mycluster

Fetch the credential information of a specified user

Options	Default value	Description
`-u, --mysql-user`	`moco-readonly`	Fetch the credential of the specified user
`--format`	`plain`	Output format: `plain` or `mycnf`

Switch the primary instance to one of the replicas.

Stop the clustering of the specified MySQLCluster.

Start the clustering of the specified MySQLCluster.

Stop the reconciliation of the specified MySQLCluster.

Start the reconciliation of the specified MySQLCluster.