k8s: helm manifest

.idea/.gitignore

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+# Default ignored files
+/shelf/
+/workspace.xml

.idea/go_simple.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$" />
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/go_simple.iml" filepath="$PROJECT_DIR$/.idea/go_simple.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

helm/Chart.yaml

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+apiVersion: v2
+name: helloworld
+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.
+version: 1.0.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application.
+appVersion: 1.0.0

helm/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: go_hello
+  labels:
+    app: go_hello
+spec:
+  replicas: {{ .values.replicaCount }}
+  selector:
+    matchLabels:
+      app: go_hello
+  template:
+    metadata:
+      labels:
+        app: go_hello
+    spec:
+      containers:
+      - name: go_hello
+        image: "git.gocommunity.ru/go-hello:{{ .Chart.AppVersion }}"
+        ports:
+        - containerPort: 8080

helm/templates/ingress.yaml

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+{{- if .values.ingress.enabled -}}
+apiVersion: extensions/v1beta1
+kind: Ingress
+metadata:
+  name: helloworld
+  namespace: default
+  annotations:
+    kubernetes.io/ingress.class: alb
+    alb.ingress.kubernetes.io/scheme: internet-facing
+    alb.ingress.kubernetes.io/group.name: default
+    alb.ingress.kubernetes.io/target-type: ip
+spec:
+  rules:
+  - http:
+      paths:
+        - path: /*
+          backend:
+            serviceName: helloworld
+            servicePort: 80
+{{- end -}}

helm/templates/service.yaml

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+kind: Service
+apiVersion: v1
+metadata:
+  name: go_hello_service
+  labels:
+    app: go_hello_service
+spec:
+  selector:
+    app: go_hello
+  ports:
+    - port: 81
+      targetPort: 8080

helm/values.dev.yaml

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+replicaCount: 1

helm/values.yaml

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+replicaCount: 3
+
+ingress:
+  enabled: true