ContainerImage.Pinniped/deploy/deployment.yaml

83 lines
2.5 KiB
YAML

#@ load("@ytt:data", "data")
---
apiVersion: v1
kind: Namespace
metadata:
name: #@ data.values.namespace
labels:
name: #@ data.values.namespace
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: #@ data.values.app_name + "-service-account"
namespace: #@ data.values.namespace
---
apiVersion: v1
kind: ConfigMap
metadata:
name: #@ data.values.app_name + "-config"
namespace: #@ data.values.namespace
labels:
app: #@ data.values.app_name
data:
#@yaml/text-templated-strings
placeholder-name.yaml: |
webhook:
url: (@= data.values.webhook_url @)
caBundle: (@= data.values.webhook_ca_bundle @)
---
#! TODO set up healthy, ready, etc. probes correctly for our deployment
#! TODO set the priority-critical-urgent on our deployment to ask kube to never let it die
#! TODO set resource minimums (e.g. 512MB RAM) on the deployment to make sure we get scheduled onto a reasonable node
apiVersion: apps/v1
kind: Deployment
metadata:
name: #@ data.values.app_name + "-deployment"
namespace: #@ data.values.namespace
labels:
app: #@ data.values.app_name
spec:
replicas: 1 #! TODO more than one replica for high availability, and share the same serving certificate among them (maybe using client-go leader election)
selector:
matchLabels:
app: #@ data.values.app_name
template:
metadata:
labels:
app: #@ data.values.app_name
spec:
serviceAccountName: #@ data.values.app_name + "-service-account"
containers:
- name: placeholder-name
#@ if data.values.image_digest:
image: #@ data.values.image_repo + "@" + data.values.image_digest
#@ else:
image: #@ data.values.image_repo + ":" + data.values.image_tag
#@ end
imagePullPolicy: IfNotPresent
command:
- ./placeholder-name
args:
- --config=/etc/config/placeholder-name.yaml
- --downward-api-path=/etc/podinfo
volumeMounts:
- name: config-volume
mountPath: /etc/config
- name: podinfo
mountPath: /etc/podinfo
volumes:
- name: config-volume
configMap:
name: #@ data.values.app_name + "-config"
- name: podinfo
downwardAPI:
items:
- path: "labels"
fieldRef:
fieldPath: metadata.labels
- path: "namespace"
fieldRef:
fieldPath: metadata.namespace