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Deployment

After making any changes to the repo run ./scripts/update.sh and then push the changes Any changes should include a chart version bump

Sample Chart

Sample requirements.yaml.

Debugging Chart

helm install ./ --name debug --dry-run --debug --namespace default > debug.yaml

This contains a frontend, backend, scheduler, postgres database and redis instance

dependencies:
- name: app
  version: "0.1.0"
  repository: "https://raw.githubusercontent.com/stackworx/charts/master"
  alias: app-backend
- name: app
  version: "0.1.0"
  repository: "https://raw.githubusercontent.com/stackworx/charts/master"
  alias: app-frontend
- name: app
  version: "0.1.0"
  repository: "https://raw.githubusercontent.com/stackworx/charts/master"
  alias: app-scheduler
- name: redis
  version: "3.3.2"
  repository: "https://kubernetes-charts.storage.googleapis.com"
- name: postgresql
  version: "0.13.1"
  repository: "https://kubernetes-charts.storage.googleapis.com"

Sample values.yaml

app-backend:
  image:
    repository: registry.gitlab.com/stackworx.io/<image>
    tag: develop
    pullPolicy: IfNotPresent
  imageCredentials:
    registry: registry.gitlab.com
  service:
    enabled: true
    type: ClusterIP
    externalPort: 80
    internalPort: 80
  ingress:
    enabled: true
    hosts:
      - <hostname>
    annotations:
      kubernetes.io/ingress.class: traefik
  resources: {}
  probes: {
    enabled: true,
    liveness: {
      path: /health
    },
    readiness: {
      path: /health
    }
  }
  migration:
    enabled: true
    # If custom image is required
    # image: ""
    command: ['yarn']
    args: ['migrate']
  env: {}
  nodeSelector:
    type: apps

app-scheduler:
  image:
    repository: registry.gitlab.com/stackworx.io/<image>
    tag: develop
    pullPolicy: IfNotPresent
  imageCredentials:
    registry: registry.gitlab.com
  service:
    enabled: false
  ingress:
    enabled: false
  resources: {}
  probes: {
    enabled: false
  }
  env: {}
  nodeSelector:
    type: apps

app-frontend:
  image:
    repository: registry.gitlab.com/stackworx.io/<image>
    tag: develop
    pullPolicy: IfNotPresent
  imageCredentials:
    registry: registry.gitlab.com
  service:
    enabled: true
    type: ClusterIP
    externalPort: 80
    internalPort: 80
  ingress:
    enabled: true
    hosts:
      - <hostname>
    annotations:
      kubernetes.io/ingress.class: traefik
  resources: {}
  env: {}
  nodeSelector:
    type: apps

postgresql:
  imageTag: 9.6.2
  postgresUser: postgres
  postgresDatabase: postgres
  postgresInitdbArgs: --data-checksums
  persistence:
    size: 2Gi
  metrics:
    enabled: true
  nodeSelector:
    type: apps

redis:
  tag: 4.0.6-r1
  # TODO enable password
  usePassword: false
  persistence:
    size: 1Gi
  metrics:
    enabled: true
  nodeSelector:
    type: apps

When the values.yaml set is finished run the following command:

helm install ./ --namespace <namespace> --name <name>