Gitea 是一个开源社区驱动的轻量级代码托管解决方案

https://docs.gitea.io/zh-cn/comparison/

• 支持活动时间线
• 支持 SSH 以及 HTTP/HTTPS 协议
• 支持 SMTP、LDAP 和反向代理的用户认证
• 支持反向代理子路径
• 支持用户、组织和仓库管理系统
• 支持添加和删除仓库协作者
• 支持仓库和组织级别 Web 钩子（包括 Slack 集成）
• 支持仓库 Git 钩子和部署密钥
• 支持仓库工单（Issue）、合并请求（Pull Request）以及 Wiki
• 支持迁移和镜像仓库以及它的 Wiki
• 支持在线编辑仓库文件和 Wiki
• 支持自定义源的 Gravatar 和 Federated Avatar
• 支持邮件服务
• 支持后台管理面板
• 支持 MySQL、PostgreSQL、SQLite3, MSSQL 和 TiDB（实验性支持） 数据库
• 支持多语言本地化（21 种语言）

Database

Fetch MySQL Helm Charts

helm repo add stable https://mirror.azure.cn/kubernetes/charts
helm repo add incubator https://mirror.azure.cn/kubernetes/charts-incubator
cd ~/k8s/helm/charts
helm search mysql --version 1.6.4
helm fetch stable/mysql --version 1.6.4
tar -zxf mysql-1.6.4.tgz
cd mysql
# modify values.yaml 详见下文
helm install --name mysql -f values.yaml . --namespace devops
helm upgrade -f values.yaml mysql . --namespace devops
helm delete --purge mysql # It's Dangerous

MySQL Helm values.yaml

划重点

1. 创建gitea库、用户、密码
2. openebs动态持久卷storageClass
3. 设置默认字符集initializationFiles
4. metallb service服务暴露

   image: "mysql"
   imageTag: "5.7.30"
   strategy:
     type: Recreate
   mysqlRootPassword: Root@123
   mysqlUser: gitea
   mysqlPassword: Gitea@123
   mysqlDatabase: gitea
   imagePullPolicy: IfNotPresent
   persistence:
     enabled: true
     ## database data Persistent Volume Storage Class
     ## If defined, storageClassName: <storageClass>
     ## If set to "-", storageClassName: "", which disables dynamic provisioning
     ## If undefined (the default) or set to null, no storageClassName spec is
     ##   set, choosing the default provisioner.  (gp2 on AWS, standard on
     ##   GKE, AWS & OpenStack)
     ##
     # storageClass: "-"
     storageClass: "openebs-hostpath"
     accessMode: ReadWriteOnce
     size: 10Gi
     annotations: {}
   securityContext:
     enabled: false
     runAsUser: 999
     fsGroup: 999
   resources:
     requests:
       memory: 256Mi
       cpu: 100m
   configurationFilesPath: /etc/mysql/conf.d/
   configurationFiles: {}
   initializationFiles:
     first-db.sql: |-
       CREATE DATABASE IF NOT EXISTS first DEFAULT CHARACTER SET utf8 DEFAULT COLLATE utf8_general_ci;
   metrics:
     enabled: false
     image: prom/mysqld-exporter
     imageTag: v0.10.0
     imagePullPolicy: IfNotPresent
     resources: {}
     annotations: {}
       # prometheus.io/scrape: "true"
       # prometheus.io/port: "9104"
     livenessProbe:
       initialDelaySeconds: 15
       timeoutSeconds: 5
     readinessProbe:
       initialDelaySeconds: 5
       timeoutSeconds: 1
     flags: []
     serviceMonitor:
       enabled: false
       additionalLabels: {}
   service:
     # annotations: {}
     annotations:
       metallb.universe.tf/address-pool: default
     ## Specify a service type
     ## ref: https://kubernetes.io/docs/concepts/services-networking/service/#publishing-services---service-types
     type: LoadBalancer
     port: 3306
     # nodePort: 32000
     # loadBalancerIP:

Gitea

划重点

1. openebs动态持久卷storageClass
2. metallb service暴露ssh端口
3. ingress service暴露http端口

   apiVersion: apps/v1
   kind: Deployment
   metadata:
     namespace: devops
     name: gitea-deployment
     labels:
       app: gitea
   spec:
     replicas: 1
     selector:
       matchLabels:
         app: gitea
     template:
       metadata:
         labels:
           app: gitea
       spec:
         containers:
         - name: gitea
           image: gitea/gitea:1.12.2
           ports:
           - containerPort: 3000
             name: gitea-http
           - containerPort: 22
             name: gitea-ssh
           volumeMounts:
           - mountPath: /data
             name: gitea-data
         volumes:
         - name: gitea-data
           persistentVolumeClaim:
             claimName: gitea-pvc
   ---
   apiVersion: v1
   kind: PersistentVolumeClaim
   metadata:
     name: gitea-pvc
     namespace: devops
   spec:
     storageClassName: openebs-hostpath
     accessModes:
       - ReadWriteOnce
     resources:
       requests:
         storage: 5Gi
   ---
   kind: Service
   apiVersion: v1
   metadata:
     name: gitea-service
     namespace: devops
     annotations:
       metallb.universe.tf/address-pool: default
   spec:
     selector:
       app: gitea
     type: LoadBalancer
     ports:
     - name: gitea-http
       port: 3000
       targetPort: gitea-http
     - name: gitea-ssh
       port: 22
       targetPort: gitea-ssh
   ---
   apiVersion: networking.k8s.io/v1beta1
   kind: Ingress
   metadata:
     name: gitea-ingress
     namespace: devops
     annotations:
       nginx.ingress.kubernetes.io/rewrite-target: /
       nginx.ingress.kubernetes.io/load-balance: "ip_hash"
       nginx.ingress.kubernetes.io/upstream-hash-by: "$request_uri"
   spec:
     rules:
     - host: gitea.boer.xyz
       http:
         paths:
         - path: /
           backend:
             serviceName: gitea-service
             servicePort: 3000

Gitea按照引导

• 数据库类型：MySQL
• 数据库主机：mysql service-name:3306
• 用户/密码/数据库： gitea
• http域名：gitea.boer.xyz (ingress域名)
• ssh通过域名：gitea.boer.xyz (与ingress域名一致)
• 最下面创建管理员账号（如果未创建，则第一个注册账号为管理员）

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添加SSHKey，开始使用吧！