init
This commit is contained in:
changmin hyeon
39
charts/generic/.helmignore
Normal file
39
charts/generic/.helmignore
Normal file
@@ -0,0 +1,39 @@
|
||||
cat > .helmignore <<'EOF'
|
||||
# VCS / OS
|
||||
.git/
|
||||
.gitignore
|
||||
.DS_Store
|
||||
Thumbs.db
|
||||
|
||||
# Editors / tooling
|
||||
.vscode/
|
||||
.idea/
|
||||
|
||||
# Node / Python etc.
|
||||
node_modules/
|
||||
venv/
|
||||
__pycache__/
|
||||
|
||||
# Helm artifacts
|
||||
*.prov
|
||||
Chart.lock
|
||||
|
||||
# Archives / backups / dumps
|
||||
*.tgz
|
||||
*.tar.gz
|
||||
*.zip
|
||||
*.bak
|
||||
*.tmp
|
||||
backups/
|
||||
backup/
|
||||
dump/
|
||||
*.dump
|
||||
*.sql
|
||||
*.sql.gz
|
||||
|
||||
pvcops/
|
||||
*.sh
|
||||
|
||||
# Local files you mentioned
|
||||
|
||||
EOF
|
||||
6
charts/generic/Chart.yaml
Normal file
6
charts/generic/Chart.yaml
Normal file
@@ -0,0 +1,6 @@
|
||||
apiVersion: v2
|
||||
name: generic-chart
|
||||
description: Generic, reusable Helm chart for containerized apps
|
||||
type: application
|
||||
version: 1.0.0
|
||||
appVersion: "1.0"
|
||||
31
charts/generic/templates/_helpers.tpl
Normal file
31
charts/generic/templates/_helpers.tpl
Normal file
@@ -0,0 +1,31 @@
|
||||
{{/* name helper: prefer app.name then chart.name */}}
|
||||
{{- define "generic.name" -}}
|
||||
{{- default .Chart.Name .Values.app.name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
|
||||
{{/* fullname: fullnameOverride > app.fullnameOverride > smart compose (avoid dup) */}}
|
||||
{{- define "generic.fullname" -}}
|
||||
{{- if .Values.fullnameOverride -}}
|
||||
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else if .Values.app.fullnameOverride -}}
|
||||
{{- .Values.app.fullnameOverride | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else -}}
|
||||
{{- $rel := .Release.Name -}}
|
||||
{{- $name := (include "generic.name" .) -}}
|
||||
{{- if eq $rel $name -}}
|
||||
{{- $name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- else -}}
|
||||
{{- printf "%s-%s" $rel $name | trunc 63 | trimSuffix "-" -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
||||
|
||||
{{- define "generic.labels" -}}
|
||||
app.kubernetes.io/name: {{ include "generic.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
app.kubernetes.io/managed-by: {{ .Release.Service }}
|
||||
helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
|
||||
{{- with .Values.app.podLabels }}
|
||||
{{ toYaml . }}
|
||||
{{- end }}
|
||||
{{- end -}}
|
||||
10
charts/generic/templates/configmap.yaml
Normal file
10
charts/generic/templates/configmap.yaml
Normal file
@@ -0,0 +1,10 @@
|
||||
{{- if .Values.configMap.enabled }}
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: {{ default (printf "%s-config" (include "generic.fullname" .)) .Values.configMap.name }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
data:
|
||||
{{- toYaml .Values.configMap.data | nindent 2 }}
|
||||
{{- end }}
|
||||
146
charts/generic/templates/deployment.yaml
Normal file
146
charts/generic/templates/deployment.yaml
Normal file
@@ -0,0 +1,146 @@
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
metadata:
|
||||
name: {{ include "generic.fullname" . }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
spec:
|
||||
replicas: {{ .Values.app.replicas | default 1 }}
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: {{ include "generic.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app.kubernetes.io/name: {{ include "generic.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
{{- with .Values.app.podAnnotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
serviceAccountName: {{ .Values.app.serviceAccountName | default "default" }}
|
||||
automountServiceAccountToken: true
|
||||
|
||||
{{- with .Values.app.imagePullSecrets }}
|
||||
imagePullSecrets:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.podSecurityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.initContainers }}
|
||||
initContainers:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
containers:
|
||||
# ---- 메인 컨테이너 (여기서 메인 컨테이너의 모든 속성을 끝까지 적고 닫는다)
|
||||
- name: {{ include "generic.name" . }}
|
||||
image: "{{ .Values.app.image.repository }}:{{ .Values.app.image.tag }}"
|
||||
imagePullPolicy: {{ .Values.app.image.pullPolicy | default "IfNotPresent" }}
|
||||
|
||||
{{- with .Values.app.lifecycle }}
|
||||
lifecycle:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.securityContext }}
|
||||
securityContext:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.command }}
|
||||
command:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.args }}
|
||||
args:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- if .Values.app.envFrom }}
|
||||
envFrom:
|
||||
{{- toYaml .Values.app.envFrom | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.env }}
|
||||
env:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- if .Values.app.ports }}
|
||||
ports:
|
||||
{{- range .Values.app.ports }}
|
||||
- name: {{ .name }}
|
||||
containerPort: {{ .containerPort }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- if or .Values.app.persistence.enabled .Values.app.extraVolumeMounts }}
|
||||
volumeMounts:
|
||||
{{- if .Values.app.persistence.enabled }}
|
||||
- name: data
|
||||
mountPath: {{ .Values.app.persistence.mountPath }}
|
||||
{{- end }}
|
||||
{{- with .Values.app.extraVolumeMounts }}
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.livenessProbe }}
|
||||
livenessProbe:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.readinessProbe }}
|
||||
readinessProbe:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.resources }}
|
||||
resources:
|
||||
{{- toYaml . | nindent 12 }}
|
||||
{{- end }}
|
||||
|
||||
# ---- (여기서) extraContainers를 메인 컨테이너 '형제'로 렌더
|
||||
{{- with .Values.app.extraContainers }}
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
{{- if or .Values.app.persistence.enabled .Values.app.extraVolumes }}
|
||||
volumes:
|
||||
{{- if .Values.app.persistence.enabled }}
|
||||
{{- $claim := coalesce .Values.app.persistence.existingClaim .Values.app.persistence.name (printf "%s-pvc" (include "generic.fullname" .)) }}
|
||||
- name: data
|
||||
persistentVolumeClaim:
|
||||
claimName: {{ $claim | quote }}
|
||||
{{- end }}
|
||||
{{- with .Values.app.extraVolumes }}
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.nodeSelector }}
|
||||
nodeSelector:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.affinity }}
|
||||
affinity:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.tolerations }}
|
||||
tolerations:
|
||||
{{- toYaml . | nindent 8 }}
|
||||
{{- end }}
|
||||
|
||||
{{- with .Values.app.terminationGracePeriodSeconds }}
|
||||
terminationGracePeriodSeconds: {{ . }}
|
||||
{{- end }}
|
||||
30
charts/generic/templates/hpa.yaml
Normal file
30
charts/generic/templates/hpa.yaml
Normal file
@@ -0,0 +1,30 @@
|
||||
{{- if .Values.hpa.enabled }}
|
||||
apiVersion: autoscaling/v2
|
||||
kind: HorizontalPodAutoscaler
|
||||
metadata:
|
||||
name: {{ include "generic.fullname" . }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
spec:
|
||||
scaleTargetRef:
|
||||
apiVersion: apps/v1
|
||||
kind: Deployment
|
||||
name: {{ include "generic.fullname" . }}
|
||||
minReplicas: {{ .Values.hpa.minReplicas }}
|
||||
maxReplicas: {{ .Values.hpa.maxReplicas }}
|
||||
metrics:
|
||||
- type: Resource
|
||||
resource:
|
||||
name: cpu
|
||||
target:
|
||||
type: Utilization
|
||||
averageUtilization: {{ .Values.hpa.cpu.averageUtilization }}
|
||||
{{- if .Values.hpa.memory.enabled }}
|
||||
- type: Resource
|
||||
resource:
|
||||
name: memory
|
||||
target:
|
||||
type: Utilization
|
||||
averageUtilization: {{ .Values.hpa.memory.averageUtilization }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
35
charts/generic/templates/ingress.yaml
Normal file
35
charts/generic/templates/ingress.yaml
Normal file
@@ -0,0 +1,35 @@
|
||||
{{- if .Values.ingress.enabled }}
|
||||
apiVersion: networking.k8s.io/v1
|
||||
kind: Ingress
|
||||
metadata:
|
||||
name: {{ include "generic.fullname" . }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
{{- with .Values.ingress.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
{{- with .Values.ingress.className }}
|
||||
ingressClassName: {{ . }}
|
||||
{{- end }}
|
||||
rules:
|
||||
{{- range .Values.ingress.hosts }}
|
||||
- host: {{ .host }}
|
||||
http:
|
||||
paths:
|
||||
{{- range .paths }}
|
||||
- path: {{ .path }}
|
||||
pathType: {{ .pathType | default "Prefix" }}
|
||||
backend:
|
||||
service:
|
||||
name: {{ include "generic.fullname" $ }}
|
||||
port:
|
||||
name: {{ .servicePortName | default "http" }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- if .Values.ingress.tls }}
|
||||
tls:
|
||||
{{- toYaml .Values.ingress.tls | nindent 4 }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
16
charts/generic/templates/networkpolicy.yaml
Normal file
16
charts/generic/templates/networkpolicy.yaml
Normal file
@@ -0,0 +1,16 @@
|
||||
{{- if .Values.networkPolicy.enabled }}
|
||||
apiVersion: networking.k8s.io/v1
|
||||
kind: NetworkPolicy
|
||||
metadata:
|
||||
name: {{ include "generic.fullname" . }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
spec:
|
||||
podSelector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: {{ include "generic.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
policyTypes: ["Ingress"]
|
||||
ingress:
|
||||
{{- toYaml .Values.networkPolicy.ingress | nindent 4 }}
|
||||
{{- end }}
|
||||
14
charts/generic/templates/pdb.yaml
Normal file
14
charts/generic/templates/pdb.yaml
Normal file
@@ -0,0 +1,14 @@
|
||||
{{- if .Values.pdb.enabled }}
|
||||
apiVersion: policy/v1
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: {{ include "generic.fullname" . }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
spec:
|
||||
minAvailable: {{ .Values.pdb.minAvailable }}
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: {{ include "generic.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
{{- end }}
|
||||
19
charts/generic/templates/pvc.yaml
Normal file
19
charts/generic/templates/pvc.yaml
Normal file
@@ -0,0 +1,19 @@
|
||||
{{- if and .Values.app.persistence.enabled (not .Values.app.persistence.existingClaim) }}
|
||||
apiVersion: v1
|
||||
kind: PersistentVolumeClaim
|
||||
metadata:
|
||||
name: {{ default (printf "%s-pvc" (include "generic.fullname" .)) .Values.app.persistence.name }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
spec:
|
||||
accessModes:
|
||||
{{- range .Values.app.persistence.accessModes }}
|
||||
- {{ . }}
|
||||
{{- end }}
|
||||
{{- with .Values.app.persistence.storageClass }}
|
||||
storageClassName: {{ . }}
|
||||
{{- end }}
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.app.persistence.size }}
|
||||
{{- end }}
|
||||
11
charts/generic/templates/secret.yaml
Normal file
11
charts/generic/templates/secret.yaml
Normal file
@@ -0,0 +1,11 @@
|
||||
{{- if .Values.secret.enabled }}
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: {{ default (printf "%s-secret" (include "generic.fullname" .)) .Values.secret.name }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
type: Opaque
|
||||
stringData:
|
||||
{{- toYaml .Values.secret.stringData | nindent 2 }}
|
||||
{{- end }}
|
||||
26
charts/generic/templates/service.yaml
Normal file
26
charts/generic/templates/service.yaml
Normal file
@@ -0,0 +1,26 @@
|
||||
{{- if .Values.service.enabled }}
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ include "generic.fullname" . }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
{{- with .Values.service.annotations }}
|
||||
annotations:
|
||||
{{- toYaml . | nindent 4 }}
|
||||
{{- end }}
|
||||
spec:
|
||||
type: {{ .Values.service.type }}
|
||||
{{- if ne .Values.service.type "ClusterIP" }}
|
||||
externalTrafficPolicy: {{ .Values.service.externalTrafficPolicy | default "Cluster" }}
|
||||
{{- end }}
|
||||
selector:
|
||||
app.kubernetes.io/name: {{ include "generic.name" . }}
|
||||
app.kubernetes.io/instance: {{ .Release.Name }}
|
||||
ports:
|
||||
{{- range .Values.service.ports }}
|
||||
- name: {{ .name }}
|
||||
port: {{ .port }}
|
||||
targetPort: {{ .targetPort }}
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
8
charts/generic/templates/serviceaccount.yaml
Normal file
8
charts/generic/templates/serviceaccount.yaml
Normal file
@@ -0,0 +1,8 @@
|
||||
{{- if .Values.serviceAccount.create }}
|
||||
apiVersion: v1
|
||||
kind: ServiceAccount
|
||||
metadata:
|
||||
name: {{ default (include "generic.fullname" .) .Values.serviceAccount.name }}
|
||||
labels:
|
||||
{{- include "generic.labels" . | nindent 4 }}
|
||||
{{- end }}
|
||||
87
charts/generic/values.yaml
Normal file
87
charts/generic/values.yaml
Normal file
@@ -0,0 +1,87 @@
|
||||
controller:
|
||||
kind: Deployment # Deployment | StatefulSet
|
||||
|
||||
app:
|
||||
name: generic
|
||||
fullnameOverride: ""
|
||||
replicas: 1
|
||||
image:
|
||||
repository: nginx
|
||||
tag: "latest"
|
||||
pullPolicy: IfNotPresent
|
||||
|
||||
podAnnotations: {}
|
||||
podLabels: {}
|
||||
|
||||
podSecurityContext: {}
|
||||
securityContext: {}
|
||||
|
||||
env: [] # [{ name: FOO, value: "bar" }]
|
||||
envFrom: [] # [{ secretRef: { name: mysecret } }, { configMapRef: { name: mycm } }]
|
||||
|
||||
ports:
|
||||
- { name: http, containerPort: 80, servicePort: 80 }
|
||||
|
||||
persistence:
|
||||
enabled: false
|
||||
existingClaim: ""
|
||||
name: "" # auto-create PVC name; default <fullname>-pvc
|
||||
storageClass: "" # e.g. managed-csi / azurefile-csi
|
||||
accessModes: ["ReadWriteOnce"]
|
||||
size: 10Gi
|
||||
mountPath: /data
|
||||
|
||||
extraVolumes: [] # e.g. [{ name: extra, persistentVolumeClaim:{ claimName: mypvc }}]
|
||||
extraVolumeMounts: [] # e.g. [{ name: extra, mountPath: /mnt/extra }]
|
||||
initContainers: []
|
||||
sidecars: []
|
||||
|
||||
service:
|
||||
enabled: true
|
||||
type: ClusterIP
|
||||
annotations: {}
|
||||
labels: {}
|
||||
externalTrafficPolicy: Cluster
|
||||
ports:
|
||||
- { name: http, port: 80, targetPort: 80 }
|
||||
|
||||
ingress:
|
||||
enabled: false
|
||||
className: ""
|
||||
annotations: {}
|
||||
hosts: [] # [{ host: example.com, paths: [{ path: /, pathType: Prefix, servicePortName: http }] }]
|
||||
tls: [] # [{ hosts: [example.com], secretName: example-tls }]
|
||||
|
||||
hpa:
|
||||
enabled: false
|
||||
minReplicas: 2
|
||||
maxReplicas: 10
|
||||
cpu:
|
||||
averageUtilization: 65
|
||||
memory:
|
||||
enabled: false
|
||||
averageUtilization: 70
|
||||
|
||||
pdb:
|
||||
enabled: false
|
||||
minAvailable: 1
|
||||
|
||||
networkPolicy:
|
||||
enabled: false
|
||||
ingress: [] # e.g. [{ from: [{ podSelector: {} }], ports: [{ port: 80, protocol: TCP }] }]
|
||||
|
||||
serviceAccount:
|
||||
create: false
|
||||
name: ""
|
||||
|
||||
configMap:
|
||||
enabled: false
|
||||
name: ""
|
||||
data: {} # key: value
|
||||
|
||||
secret:
|
||||
enabled: false
|
||||
name: ""
|
||||
stringData: {} # key: value (not base64)
|
||||
|
||||
# --- Example environment-specific files will override this file ---
|
||||
Reference in New Issue
Block a user