Harness K8s Manifests

manifest.yaml

{{- if .Values.createNamespace}}
apiVersion: v1
kind: Namespace
metadata:
  name: {{.Values.namespace}}
---
{{- end}}

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{.Values.name}}-deployment
spec:
  replicas: {{int .Values.replicas}}
  selector:
    matchLabels:
      app: {{.Values.name}}
  template:
    metadata:
      labels:
        app: {{.Values.name}}
    spec:
      {{- if .Values.dockercfg}}
      imagePullSecrets:
      - name: {{.Values.name}}-dockercfg
      {{- end}}
      containers:
      - name: {{.Values.name}}
        image: {{.Values.image}}
        {{- if or .Values.env.config .Values.env.secrets}}
        envFrom:
        {{- if .Values.env.config}}
        - configMapRef:
            name: {{.Values.name}}
        {{- end}}
        {{- if .Values.env.secrets}}
        - secretRef:
            name: {{.Values.name}}
        {{- end}}
        {{- end}}
        resources:
          limits:
            cpu: 100m
            memory: 50Mi
          requests:
            cpu: 100m
            memory: 50Mi
---
{{- if .Values.env.config}}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{.Values.name}}
data:
{{.Values.env.config | toYaml | indent 2}}
---
{{- end}}

{{- if .Values.env.secrets}}
apiVersion: v1
kind: Secret
metadata:
  name: {{.Values.name}}
stringData:
{{.Values.env.secrets | toYaml | indent 2}}
---
{{- end}}

{{- if .Values.dockercfg}}
apiVersion: v1
kind: Secret
metadata:
  name: {{.Values.name}}-dockercfg
  annotations:
    harness.io/skip-versioning: "true"
data:
  .dockercfg: {{.Values.dockercfg}}
type: kubernetes.io/dockercfg
---
{{- end}}

values.yaml

name: <+service.name>
replicas: 1

image: <+artifact.image>
dockercfg: <+artifact.imagePullSecret>

createNamespace: true
namespace: <+infra.namespace>

# Service Type allow you to specify what kind of service you want.
# Possible values for ServiceType are:
# ClusterIP | NodePort | LoadBalancer | ExternalName
serviceType: LoadBalancer

# A Service can map an incoming port to any targetPort.
# targetPort is where application is listening on inside the container.
servicePort: 80
serviceTargetPort: 80

# Specify all environment variables to be added to the container.
# The following two maps, config and secrets, are put into a ConfigMap
# and a Secret, respectively.
# Both are added to the container environment in podSpec as envFrom source.
env:
  config:
    key1: value10
  secrets:
    key2: value2