K3s-cluster/gitlab/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
    name: gitlab
    namespace: gitlab
spec:
    replicas: 1
    selector:
        matchLabels:
            app: gitlab
    template:
        metadata:
            labels:
                app: gitlab
        spec:
            hostname: gitlab
            subdomain: gitlab
            nodeName: slave-1
            containers:
              - name: gitlab
                image: git.halia.dev/athens-school/gitlab:15.5.0-amd64
                lifecycle:
                  postStart:
                    exec:
                      command: [
                          '/bin/sh', 
                          '-c', 
                          'cp /etc/gitlab/gitlab-secrets.reference /etc/gitlab/gitlab-secrets.json && cp /etc/gitlab/reference.rb /etc/gitlab/gitlab.rb && chmod 600 /etc/gitlab/gitlab.rb']
                ports:
                  - containerPort: 80
                volumeMounts:
                  - mountPath: "/etc/gitlab/reference.rb"
                    name: gitlab-config-secret
                    subPath: reference.rb
                  - mountPath: "/etc/gitlab/gitlab-secrets.reference"
                    name: gitlab-secrets
                    subPath: gitlab-secrets.reference
                  - mountPath: "/var/opt/gitlab"
                    name: gitlab-pv
              - name: gitlab-db
                image: postgres:14-alpine3.15
                env:
                  - name: POSTGRES_DB
                    value: "gitlabhq_production"
                  - name: POSTGRES_USER
                    value: "gitlab"
                  - name: POSTGRES_PASSWORD
                    value: "aberation"
                  - name: POSTGRES_INITDB_ARGS
                    value: "--encoding=UTF-8 --locale=C"
                volumeMounts:
                  - mountPath: "/var/lib/postgresql/data"
                    name: gitlab-db-pv
                  - mountPath: "/backups"
                    name: gitlab-backup
                    subPath: backups
            volumes:
              - name: gitlab-pv
                hostPath:
                  path: "/mnt/gitlab/data"
              - name: gitlab-config-secret
                secret:
                  secretName: gitlab-config
              - name: gitlab-secrets
                secret:
                  secretName: gitlab-secrets
              - name: gitlab-db-pv
                hostPath:
                  path: "/mnt/gitlab/db"
              - name: gitlab-backup
                persistentVolumeClaim:
                  claimName: gitlab-backup-pvc