From b44b20ca2825f9f1ada6d78c00a352adf426479a Mon Sep 17 00:00:00 2001 From: max5dt Date: Mon, 11 Nov 2024 15:05:22 +0000 Subject: [PATCH] add deploy chart --- deploy/chart/.gitignore | 1 + deploy/chart/.helmignore | 23 +++++++ deploy/chart/Chart.yaml | 24 +++++++ deploy/chart/templates/NOTES.txt | 22 ++++++ deploy/chart/templates/_helpers.tpl | 62 +++++++++++++++++ deploy/chart/templates/deployment.yaml | 67 +++++++++++++++++++ deploy/chart/templates/hpa.yaml | 32 +++++++++ deploy/chart/templates/ingress.yaml | 43 ++++++++++++ deploy/chart/templates/service-monitor.yaml | 15 +++++ deploy/chart/templates/service.yaml | 15 +++++ deploy/chart/templates/serviceaccount.yaml | 13 ++++ deploy/chart/templates/static-secret-app.yaml | 18 +++++ .../templates/static-secret-registry.yaml | 19 ++++++ deploy/chart/values.production.yaml | 19 ++++++ deploy/chart/values.staging.yaml | 14 ++++ deploy/chart/values.yaml | 26 +++++++ deploy/production.yaml | 19 ++++++ deploy/staging.yaml | 22 ++++++ 18 files changed, 454 insertions(+) create mode 100644 deploy/chart/.gitignore create mode 100644 deploy/chart/.helmignore create mode 100644 deploy/chart/Chart.yaml create mode 100644 deploy/chart/templates/NOTES.txt create mode 100644 deploy/chart/templates/_helpers.tpl create mode 100644 deploy/chart/templates/deployment.yaml create mode 100644 deploy/chart/templates/hpa.yaml create mode 100644 deploy/chart/templates/ingress.yaml create mode 100644 deploy/chart/templates/service-monitor.yaml create mode 100644 deploy/chart/templates/service.yaml create mode 100644 deploy/chart/templates/serviceaccount.yaml create mode 100644 deploy/chart/templates/static-secret-app.yaml create mode 100644 deploy/chart/templates/static-secret-registry.yaml create mode 100644 deploy/chart/values.production.yaml create mode 100644 deploy/chart/values.staging.yaml create mode 100644 deploy/chart/values.yaml create mode 100644 deploy/production.yaml create mode 100644 deploy/staging.yaml diff --git a/deploy/chart/.gitignore b/deploy/chart/.gitignore new file mode 100644 index 0000000..4c49bd7 --- /dev/null +++ b/deploy/chart/.gitignore @@ -0,0 +1 @@ +.env diff --git a/deploy/chart/.helmignore b/deploy/chart/.helmignore new file mode 100644 index 0000000..0e8a0eb --- /dev/null +++ b/deploy/chart/.helmignore @@ -0,0 +1,23 @@ +# Patterns to ignore when building packages. +# This supports shell glob matching, relative path matching, and +# negation (prefixed with !). Only one pattern per line. +.DS_Store +# Common VCS dirs +.git/ +.gitignore +.bzr/ +.bzrignore +.hg/ +.hgignore +.svn/ +# Common backup files +*.swp +*.bak +*.tmp +*.orig +*~ +# Various IDEs +.project +.idea/ +*.tmproj +.vscode/ diff --git a/deploy/chart/Chart.yaml b/deploy/chart/Chart.yaml new file mode 100644 index 0000000..0ebe694 --- /dev/null +++ b/deploy/chart/Chart.yaml @@ -0,0 +1,24 @@ +apiVersion: v2 +name: ci-cd-demo +description: A Helm chart for Kubernetes + +# A chart can be either an 'application' or a 'library' chart. +# +# Application charts are a collection of templates that can be packaged into versioned archives +# to be deployed. +# +# Library charts provide useful utilities or functions for the chart developer. They're included as +# a dependency of application charts to inject those utilities and functions into the rendering +# pipeline. Library charts do not define any templates and therefore cannot be deployed. +type: application + +# This is the chart version. This version number should be incremented each time you make changes +# to the chart and its templates, including the app version. +# Versions are expected to follow Semantic Versioning (https://semver.org/) +version: 0.1.0 + +# This is the version number of the application being deployed. This version number should be +# incremented each time you make changes to the application. Versions are not expected to +# follow Semantic Versioning. They should reflect the version the application is using. +# It is recommended to use it with quotes. +appVersion: "1.16.0" diff --git a/deploy/chart/templates/NOTES.txt b/deploy/chart/templates/NOTES.txt new file mode 100644 index 0000000..ac9c9af --- /dev/null +++ b/deploy/chart/templates/NOTES.txt @@ -0,0 +1,22 @@ +1. Get the application URL by running these commands: +{{- if .Values.ingress.enabled }} +{{- range $host := .Values.ingress.hosts }} + {{- range .paths }} + http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }} + {{- end }} +{{- end }} +{{- else if contains "NodePort" .Values.service.type }} + export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "helm-chart.fullname" . }}) + export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}") + echo http://$NODE_IP:$NODE_PORT +{{- else if contains "LoadBalancer" .Values.service.type }} + NOTE: It may take a few minutes for the LoadBalancer IP to be available. + You can watch its status by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "helm-chart.fullname" . }}' + export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "helm-chart.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}") + echo http://$SERVICE_IP:{{ .Values.service.port }} +{{- else if contains "ClusterIP" .Values.service.type }} + export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "helm-chart.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}") + export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}") + echo "Visit http://127.0.0.1:8080 to use your application" + kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT +{{- end }} diff --git a/deploy/chart/templates/_helpers.tpl b/deploy/chart/templates/_helpers.tpl new file mode 100644 index 0000000..a68e2b5 --- /dev/null +++ b/deploy/chart/templates/_helpers.tpl @@ -0,0 +1,62 @@ +{{/* +Expand the name of the chart. +*/}} +{{- define "helm-chart.name" -}} +{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Create a default fully qualified app name. +We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec). +If release name contains chart name it will be used as a full name. +*/}} +{{- define "helm-chart.fullname" -}} +{{- if .Values.fullnameOverride }} +{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- $name := default .Chart.Name .Values.nameOverride }} +{{- if contains $name .Release.Name }} +{{- .Release.Name | trunc 63 | trimSuffix "-" }} +{{- else }} +{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }} +{{- end }} +{{- end }} +{{- end }} + +{{/* +Create chart name and version as used by the chart label. +*/}} +{{- define "helm-chart.chart" -}} +{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }} +{{- end }} + +{{/* +Common labels +*/}} +{{- define "helm-chart.labels" -}} +helm.sh/chart: {{ include "helm-chart.chart" . }} +{{ include "helm-chart.selectorLabels" . }} +{{- if .Chart.AppVersion }} +app.kubernetes.io/version: {{ .Chart.AppVersion | quote }} +{{- end }} +app.kubernetes.io/managed-by: {{ .Release.Service }} +{{- end }} + +{{/* +Selector labels +*/}} +{{- define "helm-chart.selectorLabels" -}} +app.kubernetes.io/name: {{ include "helm-chart.name" . }} +app.kubernetes.io/instance: {{ .Release.Name }} +{{- end }} + +{{/* +Create the name of the service account to use +*/}} +{{- define "helm-chart.serviceAccountName" -}} +{{- if .Values.serviceAccount.create }} +{{- default (include "helm-chart.fullname" .) .Values.serviceAccount.name }} +{{- else }} +{{- default "default" .Values.serviceAccount.name }} +{{- end }} +{{- end }} diff --git a/deploy/chart/templates/deployment.yaml b/deploy/chart/templates/deployment.yaml new file mode 100644 index 0000000..99c87a2 --- /dev/null +++ b/deploy/chart/templates/deployment.yaml @@ -0,0 +1,67 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: {{ include "helm-chart.fullname" . }} + labels: + {{- include "helm-chart.labels" . | nindent 4 }} +spec: + {{- if not .Values.autoscaling.enabled }} + replicas: {{ .Values.replicaCount }} + {{- end }} + selector: + matchLabels: + {{- include "helm-chart.selectorLabels" . | nindent 6 }} + template: + metadata: + {{- with .Values.podAnnotations }} + annotations: + {{- toYaml . | nindent 8 }} + {{- end }} + labels: + {{- include "helm-chart.labels" . | nindent 8 }} + {{- with .Values.podLabels }} + {{- toYaml . | nindent 8 }} + {{- end }} + spec: + serviceAccountName: {{ include "helm-chart.serviceAccountName" . }} + securityContext: + {{- toYaml .Values.podSecurityContext | nindent 8 }} + containers: + - name: {{ .Chart.Name }} + securityContext: + {{- toYaml .Values.securityContext | nindent 12 }} + image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" + imagePullPolicy: {{ .Values.image.pullPolicy }} + envFrom: + - secretRef: + name: {{ include "helm-chart.fullname" . }} + ports: + - name: http + containerPort: {{ .Values.service.port }} + protocol: TCP + livenessProbe: + {{- toYaml .Values.livenessProbe | nindent 12 }} + readinessProbe: + {{- toYaml .Values.readinessProbe | nindent 12 }} + resources: + {{- toYaml .Values.resources | nindent 12 }} + {{- with .Values.volumeMounts }} + volumeMounts: + {{- toYaml . | nindent 12 }} + {{- end }} + {{- with .Values.volumes }} + volumes: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.nodeSelector }} + nodeSelector: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.affinity }} + affinity: + {{- toYaml . | nindent 8 }} + {{- end }} + {{- with .Values.tolerations }} + tolerations: + {{- toYaml . | nindent 8 }} + {{- end }} diff --git a/deploy/chart/templates/hpa.yaml b/deploy/chart/templates/hpa.yaml new file mode 100644 index 0000000..c7a3ccb --- /dev/null +++ b/deploy/chart/templates/hpa.yaml @@ -0,0 +1,32 @@ +{{- if .Values.autoscaling.enabled }} +apiVersion: autoscaling/v2 +kind: HorizontalPodAutoscaler +metadata: + name: {{ include "helm-chart.fullname" . }} + labels: + {{- include "helm-chart.labels" . | nindent 4 }} +spec: + scaleTargetRef: + apiVersion: apps/v1 + kind: Deployment + name: {{ include "helm-chart.fullname" . }} + minReplicas: {{ .Values.autoscaling.minReplicas }} + maxReplicas: {{ .Values.autoscaling.maxReplicas }} + metrics: + {{- if .Values.autoscaling.targetCPUUtilizationPercentage }} + - type: Resource + resource: + name: cpu + target: + type: Utilization + averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }} + {{- end }} + {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }} + - type: Resource + resource: + name: memory + target: + type: Utilization + averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }} + {{- end }} +{{- end }} diff --git a/deploy/chart/templates/ingress.yaml b/deploy/chart/templates/ingress.yaml new file mode 100644 index 0000000..59ddaef --- /dev/null +++ b/deploy/chart/templates/ingress.yaml @@ -0,0 +1,43 @@ +{{- if .Values.ingress.enabled -}} +apiVersion: networking.k8s.io/v1 +kind: Ingress +metadata: + name: {{ include "helm-chart.fullname" . }} + labels: + {{- include "helm-chart.labels" . | nindent 4 }} + {{- with .Values.ingress.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +spec: + {{- with .Values.ingress.className }} + ingressClassName: {{ . }} + {{- end }} + {{- if .Values.ingress.tls }} + tls: + {{- range .Values.ingress.tls }} + - hosts: + {{- range .hosts }} + - {{ . | quote }} + {{- end }} + secretName: {{ .secretName }} + {{- end }} + {{- end }} + rules: + {{- range .Values.ingress.hosts }} + - host: {{ .host | quote }} + http: + paths: + {{- range .paths }} + - path: {{ .path }} + {{- with .pathType }} + pathType: {{ . }} + {{- end }} + backend: + service: + name: {{ include "helm-chart.fullname" $ }} + port: + number: {{ $.Values.service.port }} + {{- end }} + {{- end }} +{{- end }} diff --git a/deploy/chart/templates/service-monitor.yaml b/deploy/chart/templates/service-monitor.yaml new file mode 100644 index 0000000..ee959bf --- /dev/null +++ b/deploy/chart/templates/service-monitor.yaml @@ -0,0 +1,15 @@ +apiVersion: monitoring.coreos.com/v1 +kind: ServiceMonitor +metadata: + name: {{ include "helm-chart.fullname" . }}-metrics +spec: + selector: + matchLabels: + {{- include "helm-chart.selectorLabels" . | nindent 6 }} + endpoints: + - port: http + path: /metrics + interval: 30s + namespaceSelector: + matchNames: + - {{ .Release.Namespace }} diff --git a/deploy/chart/templates/service.yaml b/deploy/chart/templates/service.yaml new file mode 100644 index 0000000..faca71a --- /dev/null +++ b/deploy/chart/templates/service.yaml @@ -0,0 +1,15 @@ +apiVersion: v1 +kind: Service +metadata: + name: {{ include "helm-chart.fullname" . }} + labels: + {{- include "helm-chart.labels" . | nindent 4 }} +spec: + type: {{ .Values.service.type }} + ports: + - port: {{ .Values.service.port }} + targetPort: 8000 + protocol: TCP + name: http + selector: + {{- include "helm-chart.selectorLabels" . | nindent 4 }} diff --git a/deploy/chart/templates/serviceaccount.yaml b/deploy/chart/templates/serviceaccount.yaml new file mode 100644 index 0000000..06f3c08 --- /dev/null +++ b/deploy/chart/templates/serviceaccount.yaml @@ -0,0 +1,13 @@ +{{- if .Values.serviceAccount.create -}} +apiVersion: v1 +kind: ServiceAccount +metadata: + name: {{ include "helm-chart.serviceAccountName" . }} + labels: + {{- include "helm-chart.labels" . | nindent 4 }} + {{- with .Values.serviceAccount.annotations }} + annotations: + {{- toYaml . | nindent 4 }} + {{- end }} +automountServiceAccountToken: {{ .Values.serviceAccount.automount }} +{{- end }} diff --git a/deploy/chart/templates/static-secret-app.yaml b/deploy/chart/templates/static-secret-app.yaml new file mode 100644 index 0000000..7c5e329 --- /dev/null +++ b/deploy/chart/templates/static-secret-app.yaml @@ -0,0 +1,18 @@ +apiVersion: secrets.hashicorp.com/v1beta1 +kind: VaultStaticSecret +metadata: + name: {{ include "helm-chart.fullname" . }} + namespace: {{ .Release.Namespace }} +spec: + mount: {{ .Values.vault.mount }} + type: kv-v2 + path: {{ .Release.Namespace }}/{{ .Release.Name }} + refreshAfter: 1h + destination: + create: true + name: {{ include "helm-chart.fullname" . }} + labels: + app.kubernetes.io/part-of: argocd + rolloutRestartTargets: + - kind: Deployment + name: {{ include "helm-chart.fullname" . }} diff --git a/deploy/chart/templates/static-secret-registry.yaml b/deploy/chart/templates/static-secret-registry.yaml new file mode 100644 index 0000000..f9a6d97 --- /dev/null +++ b/deploy/chart/templates/static-secret-registry.yaml @@ -0,0 +1,19 @@ +apiVersion: secrets.hashicorp.com/v1beta1 +kind: VaultStaticSecret +metadata: + name: harbor-registry + namespace: {{ .Release.Namespace }} +spec: + mount: {{ .Values.vault.mount }} + type: kv-v2 + path: harbor-system/harbor-registry + refreshAfter: 1h + destination: + create: true + name: harbor-registry + labels: + app.kubernetes.io/part-of: argocd + rolloutRestartTargets: + - kind: Deployment + name: {{ include "helm-chart.fullname" . }} + diff --git a/deploy/chart/values.production.yaml b/deploy/chart/values.production.yaml new file mode 100644 index 0000000..26897c4 --- /dev/null +++ b/deploy/chart/values.production.yaml @@ -0,0 +1,19 @@ +replicaCount: 3 + +image: + pullPolicy: IfNotPresent + +ingress: + enabled: true + hosts: + - host: demo.infra.sprk.fi + paths: + - path: / + pathType: Prefix + tls: + - secretName: ci-cd-demo-tls + hosts: + - demo.infra.sprk.fi + +vault: + mount: production diff --git a/deploy/chart/values.staging.yaml b/deploy/chart/values.staging.yaml new file mode 100644 index 0000000..16a6c2e --- /dev/null +++ b/deploy/chart/values.staging.yaml @@ -0,0 +1,14 @@ +ingress: + enabled: true + hosts: + - host: demo.staging.sprk.fi + paths: + - path: / + pathType: Prefix + tls: + - secretName: ci-cd-demo-tls + hosts: + - demo.staging.sprk.fi + +vault: + mount: staging diff --git a/deploy/chart/values.yaml b/deploy/chart/values.yaml new file mode 100644 index 0000000..cd719d6 --- /dev/null +++ b/deploy/chart/values.yaml @@ -0,0 +1,26 @@ +replicaCount: 1 + +image: + repository: harbor.infra.sprk.fi/test/ci-cd-demo + pullPolicy: Always + tag: latest + +service: + type: ClusterIP + port: 8000 + +autoscaling: + enabled: true + minReplicas: 1 + maxReplicas: 2 + +serviceAccount: + create: true + name: "" + automount: true + +ingress: + enabled: false + className: cilium + annotations: + kubernetes.io/tls-acme: "true" diff --git a/deploy/production.yaml b/deploy/production.yaml new file mode 100644 index 0000000..395a2cf --- /dev/null +++ b/deploy/production.yaml @@ -0,0 +1,19 @@ +apiVersion: argoproj.io/v1alpha1 +kind: Application +metadata: + name: production-spark-middleware +spec: + project: production + source: + repoURL: https://github.com/compolabs/spark-middleware.git + targetRevision: '0.*' + path: deploy/chart + helm: + valueFiles: + - values.production.yaml + destination: + name: production + namespace: ci-cd-demo + syncPolicy: + syncOptions: + - CreateNamespace=true diff --git a/deploy/staging.yaml b/deploy/staging.yaml new file mode 100644 index 0000000..337e142 --- /dev/null +++ b/deploy/staging.yaml @@ -0,0 +1,22 @@ +apiVersion: argoproj.io/v1alpha1 +kind: Application +metadata: + name: staging-spark-middleware +spec: + project: staging + source: + repoURL: https://github.com/compolabs/spark-middleware.git + targetRevision: HEAD + path: deploy/chart + helm: + valueFiles: + - values.staging.yaml + destination: + name: staging + namespace: ci-cd-demo + syncPolicy: + automated: + prune: true + selfHeal: true + syncOptions: + - CreateNamespace=true