this repo is also an kubebuilder project exmple

brefore use release yaml of mysql. must modify storage class name and whitelist field

• use kubectl get mysql for list mysql resource
• use kubectl get mysqlbackup for list mysql backup resource
• use kubectl get redis for list redis resource
• use kubectl get proxysql for list proxysql resource

crd operator contains below resources

• mysql.rds.hakurei.cn/v1alpha1

  • mysql version
    • 5.7.34
      • prometheus operator pod monitor
      • MGR single primary
      • MGR multi primary
      • Semi sync replication
    • 8.0
      • MGR single primary
      • MGR multi primary
      • Semi sync replication

• mysqlbackup.rds.hakurei.cn/v1alpha1

  • logical backup dump sql to s3 server
  • physical backup

• redis.rds.hakurei.cn/v1alpha1

  • • prometheus operator pod monitor
  • redis version
    • 6.2.5
      • redis cluster with predixy

• proxysql.rds.hakurei.cn/v1alpha1

  • version: 2.x , current 2.2.x 2.3.x supported
  • limits
    • not support mysql cluster mode changed, such as from semi sync replication to group replication

• mongo.rds.hakurei.cn/v1alpha1 (in plan)

• mutating adminssion webhook (in plan)

develop

use kt-connect for development

first of all:

# install crd defines
make gen -j $(nproc)
make install

wsl2:

    ktctl connect --method=sock5 # open terminal window, notice : when pod created or deleted, must restart ktctl, otherwise you will see many context exceeded
    make dev -j $(nproc) # open new terminal window
    make release BRANCH=v0.0.1 PUSH=true -j $(nproc) # example make release 

skaffold (recommend with local kubernetes):

    make skaffold -j $(nproc)