commit f69ed577b2bc4027e82c1346595ebda76191a9c2
Author: Brad <Brad@DevOpsJourney>
Date:   Wed Dec 14 21:13:48 2022 -0800

    helm-webapp

diff --git a/helm-webapp/.helmignore b/helm-webapp/.helmignore
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+++ b/helm-webapp/.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/
diff --git a/helm-webapp/Chart.yaml b/helm-webapp/Chart.yaml
new file mode 100644
index 0000000..ef5e1f7
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+++ b/helm-webapp/Chart.yaml
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+apiVersion: v2
+name: webapp
+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/helm-webapp/templates/NOTES.txt b/helm-webapp/templates/NOTES.txt
new file mode 100644
index 0000000..8bfc730
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+++ b/helm-webapp/templates/NOTES.txt
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+servicename=$(k get service -l "app={{ .Values.appName }}" -o jsonpath="{.items[0].metadata.name}")
+kubectl --namespace <namespace> port-forward service/{{ .Values.appName }} 8888:80
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diff --git a/helm-webapp/templates/configmap.yaml b/helm-webapp/templates/configmap.yaml
new file mode 100644
index 0000000..aadeb34
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+++ b/helm-webapp/templates/configmap.yaml
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+kind: ConfigMap 
+apiVersion: v1 
+metadata:
+  name: {{ .Values.configmap.name }}
+data:
+  BG_COLOR: '#12181b'
+  FONT_COLOR: '#FFFFFF'
+  CUSTOM_HEADER: {{ .Values.configmap.data.CUSTOM_HEADER }}
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diff --git a/helm-webapp/templates/deployment.yaml b/helm-webapp/templates/deployment.yaml
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+++ b/helm-webapp/templates/deployment.yaml
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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.appName }}
+  labels:
+    app: {{ .Values.appName }}
+spec:
+  replicas: 5
+  selector:
+    matchLabels:
+      app: {{ .Values.appName }}
+      tier: frontend
+  template:
+    metadata:
+      labels:
+        app: {{ .Values.appName }}
+        tier: frontend
+    spec: # Pod spec
+      containers:
+      - name: mycontainer
+        image: "{{ .Values.image.name }}:{{ .Values.image.tag }}"
+        ports:
+        - containerPort: 80
+        envFrom:
+        - configMapRef:
+            name: {{ .Values.configmap.name }}
+        resources:
+          requests:
+            memory: "16Mi" 
+            cpu: "50m"    # 500milliCPUs (1/2 CPU)
+          limits:
+            memory: "128Mi"
+            cpu: "100m"
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diff --git a/helm-webapp/templates/service.yaml b/helm-webapp/templates/service.yaml
new file mode 100644
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+++ b/helm-webapp/templates/service.yaml
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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.appName }}
+  labels:
+    app: {{ .Values.appName }}
+spec:
+  ports:
+  - port: 80
+    protocol: TCP
+    name: flask
+  selector:
+    app: {{ .Values.appName }}
+    tier: frontend
+  type: LoadBalancer
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diff --git a/helm-webapp/values-dev.yaml b/helm-webapp/values-dev.yaml
new file mode 100644
index 0000000..b80609b
--- /dev/null
+++ b/helm-webapp/values-dev.yaml
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+
+configmap:
+  data:
+    CUSTOM_HEADER: 'This is on the DEV environment!'
diff --git a/helm-webapp/values-prod.yaml b/helm-webapp/values-prod.yaml
new file mode 100644
index 0000000..efac5ea
--- /dev/null
+++ b/helm-webapp/values-prod.yaml
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+
+configmap:
+  data:
+    CUSTOM_HEADER: 'This is on the PROD environment!'
diff --git a/helm-webapp/values.yaml b/helm-webapp/values.yaml
new file mode 100644
index 0000000..2f332a2
--- /dev/null
+++ b/helm-webapp/values.yaml
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+appName: myhelmapp
+
+port: 80
+
+configmap:
+  name: myhelmapp-configmap-v1
+  data:
+    CUSTOM_HEADER: 'This app was deployed with helm!'
+
+image:
+  name: devopsjourney1/mywebapp
+  tag: latest
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