Move charts to chart directory

charts/user-monitoring-demo/.helmignore

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+# 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/

charts/user-monitoring-demo/Chart.yaml

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+apiVersion: v2
+name: user-monitoring-demo
+description: Demo chart for user spaced monitoring stack in prometheus basics training.
+
+# 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"

charts/user-monitoring-demo/demo-role.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: prometheus-{{ .Values.user }}
+rules:
+- apiGroups: [""]
+  resources:
+  - services
+  - endpoints
+  - pods
+  verbs: ["get", "list", "watch"]
+- apiGroups: [""]
+  resources:
+  - configmaps
+  verbs: ["get"]
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses
+  verbs: ["get", "list", "watch"]

charts/user-monitoring-demo/templates/_helpers.tpl

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "user-monitoring-demo.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 "user-monitoring-demo.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 "user-monitoring-demo.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "user-monitoring-demo.labels" -}}
+helm.sh/chart: {{ include "user-monitoring-demo.chart" . }}
+{{ include "user-monitoring-demo.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "user-monitoring-demo.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "user-monitoring-demo.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "user-monitoring-demo.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "user-monitoring-demo.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

charts/user-monitoring-demo/templates/demo-deploy.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  labels:
+    app: example-web-python
+  name: example-web-python
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: example-web-python
+  template:
+    metadata:
+      labels:
+        app: example-web-python
+    spec:
+      containers:
+      - image: quay.io/acend/example-web-python
+        imagePullPolicy: Always
+        name: example-web-python
+      restartPolicy: Always

charts/user-monitoring-demo/templates/demo-role.yaml

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+# Source: user-monitoring/templates/user-prom-role.yaml
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: prometheus-{{ .Values.user }}
+rules:
+- apiGroups: [""]
+  resources:
+  - services
+  - endpoints
+  - pods
+  verbs: ["get", "list", "watch"]
+- apiGroups: [""]
+  resources:
+  - configmaps
+  verbs: ["get"]
+- apiGroups:
+  - networking.k8s.io
+  resources:
+  - ingresses
+  verbs: ["get", "list", "watch"]

charts/user-monitoring-demo/templates/demo-rolebinding.yaml

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+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: prometheus
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: prometheus-{{ .Values.user }}
+subjects:
+- kind: ServiceAccount
+  name: prometheus-{{ .Values.user }}
+  namespace: {{ .Values.user }}-monitoring

charts/user-monitoring-demo/templates/demo-servicemonitor.yaml

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+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  labels:
+    app.kubernetes.io/name: example-web-python
+    user: {{ .Values.user }}
+  name: example-web-python-monitor
+spec:
+  endpoints:
+    - interval: 30s
+      port: http
+      scheme: http
+      path: /metrics
+  selector:
+    matchLabels:
+      app: example-web-python

charts/user-monitoring-demo/templates/demo-svc.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: example-web-python
+  labels:
+    app: example-web-python
+spec:
+  ports:
+    - name: http
+      port: 5000
+      protocol: TCP
+      targetPort: 5000
+  selector:
+    app: example-web-python
+  type: ClusterIP

charts/user-monitoring-demo/values.yaml

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+user: user1