# DevOps Helm Chart

# 安装 Chart

git clone http://euler.git.primeton.com/devops/devops-helm.git
kubectl create namespace devops
helm upgrade --install devops devops-helm/charts/devops -n devops

默认登录认证信息：sysadmin/000000.

# 卸载 Chart

卸载或删除已部署的 Chart：

$ helm list -n devops
NAME        REVISION    UPDATED                     STATUS      CHART            NAMESPACE
devops      1           2024-03-06 13:49:41         DEPLOYED    devops-0.1.0     devops
$ helm delete devops -n devops

# 配置

# 镜像

image:
  repository: hub.c.primeton.com/devops-pro/primeton/devops
  pullPolicy: IfNotPresent
  tag: 6.6.0.0

# If using a private repository, the imagePullSecrets to use
imagePullSecrets: []
  # - name: registry-harbor

# 持久化

persistence:
  enabled: false
  ## Set annotations on pvc
  annotations: {}

  ## Specify an existing volume claim instead of creating a new one.
  ## When using this option all following options like storageClass, accessMode and size are ignored.
  # existingClaim:

  storageClass: ""
  accessMode: ReadWriteOnce
  size: 15Gi

# Service

service:
  ## Specify a service type
  ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services---service-types
  type: ClusterIP
  port: 8080
  # nodePort: 32001

# 内置数据源

mysql:
  enabled: true
  mysqlDatabase: "devops"
  mysqlUser: "devops"
  mysqlPassword: "devops"
  
  image: mysql
  imageTag: 5.7.32   
  imagePullPolicy: IfNotPresent
  imagePullSecrets: []

  persistence:
    enabled: false
    accessMode: ReadWriteOnce
    size: 8Gi
    storageClass: 
  service:
    type: ClusterIP
    port: 3306
    # nodePort: 32000
  resources:
    requests:
      memory: 256Mi
      cpu: 100m
    limits:
      cpu: 2
      memory: 2Gi
  configurationFiles: 
    mysql.cnf: |-
      [mysqld]
      port=3306
      character-set-client-handshake = FALSE
      character-set-server = utf8mb4
      collation-server = utf8mb4_general_ci
      lower_case_table_names = 1
      innodb_large_prefix = ON
      innodb_file_format = Barracuda
      innodb_file_format_check = ON
      innodb_file_format_max = Barracuda
      innodb_file_per_table = ON
      sql_mode = NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
      max_allowed_packet=256MB
      max_connections=1000
      symbolic-links=0

  # SQL file configuration for database initialization 
  # name: part of ConfigMap name
  # fileName: data key in ConfigMap
  # path: sql initialization script stored in the charts/mysql/config/initdb directory)
  initdbScriptsConfigMaps: 
    - name: devops-ddl-all-config
      fileName: 1-devops-ddl-all.sql
      path: config/initdb/1-devops-ddl-all.sql
    - name: devops-data-all-config
      fileName: 2-devops-data-all.sql
      path: config/initdb/2-devops-data-all.sql

# 外置数据源

使用外置数据源，需将mysql.enabled设置为false，jdbcOverwrite设置为true。

## Override JDBC values
## for external Databases
jdbcOverwrite:
  # If enable the JDBC Overwrite, make sure to set `mysql.enabled=false`
  enabled: false
  # Database Type (e.g., MySql, Oracle)
  databaseType: "MySql"
  # The JDBC Driver
  jdbcDriver: "com.mysql.jdbc.Driver"
  # The JDBC url of the external DB
  jdbcUrl: "jdbc:mysql://ip:3306/devops_database?characterEncoding=UTF-8"
  # The DB user that should be used for the JDBC connection
  jdbcUsername: "username"
  # Use this if you don't mind the DB password getting stored in plain text within the values file
  jdbcPassword: "password"

# 替换 License

将 DevOps License 文件保存至charts/devops/config/license.xml即可