dragonflyoss/helmfile

Dragonfly Helmfile

Dragonfly DevOps

Introduction

This project is a deployment tool for Dragonfly, used to quickly deploy Dragonfly projects.

Dependencies

• helmfile: https://github.com/helmfile/helmfile
• helm: https://helm.sh/
• helm-diff: https://github.com/databus23/helm-diff
• csi

Dragonfly Deployment

Ensure the configuration in environments/dev/ meets the requirements, then execute the following commands

• d7y-mysql.yaml.gotmpl: mysql InnoDB configuration
• d7y-redis-sentinel. yaml.gotmpl: redis sentinel configuration
• d7y-system.yaml.gotmpl: dragonfly system configuration

1. MySQL Operator Deployment

# environments/dev/base.yaml.gotmpl
install:
  mysql_operator: true
helmfile -f helmfile.yaml -e dev sync

2. MySQL InnoDB Cluster Deployment

# environments/dev/base.yaml.gotmpl
install:
  mysql_innodbcluster_d7y: true
helmfile -f helmfile.yaml -e dev sync

# mysql-innodbcluster-d7y
kubectl port-forward -n mysql-innodbcluster-d7y service/mysql-innodbcluster-d7y 3306
mysql -h127.0.0.1 -udragonfly -p
CREATE DATABASE manager CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

3. Redis Sentinel Deployments

# environments/dev/base.yaml.gotmpl
install:
  d7y_redis_sentinel: true
helmfile -f helmfile.yaml -e dev sync

4. Dragonfly Deployment

# environments/dev/base.yaml.gotmpl
install:
  d7y_system: true
helmfile -f helmfile.yaml -e dev sync

5. Dragonfly update

# diff will show the difference between the current state and the desired state 
helmfile -f helmfile.yaml -e dev diff

# sync will update the current state to the desired state
helmfile -f helmfile.yaml -e dev sync