S4mauro git cloned

README.md

@@ -1 +1,3 @@
-# S4-projects
+# S4-projects
+
+![del](https://user-images.githubusercontent.com/96950933/216551396-58ffa498-0148-4a61-97ac-74aaeb0bd115.png)

espresso-shop/README.md

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+# S3 for all sd bsfdbdffefefed student Project 01 cnadxchhy kjx;cvdsavdgvf

espresso-shop/charts/.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/

espresso-shop/charts/S4/espresso/.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/

espresso-shop/charts/S4/espresso/delete_all.sh

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+#! /bin/bash
+
+helm delete $(helm list | grep -e  epresso-shop-product-catalog   -e espresso-shop-reviews    -e espresso-shop-web   -e postgres -e redis | awk '{print $1}' 
+)
+
+kubectl  delete pvc data-postgresql-ha-postgresql-0     \
+            data-postgresql-ha-postgresql-1      \
+            data-postgresql-ha-postgresql-2     \
+            data-redis-ha-server-0  \
+            data-redis-ha-server-1  \
+            data-redis-ha-server-2  -n s4
+
+kubectl get all 

espresso-shop/charts/S4/espresso/deploy.sh

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+#! /bin/bash
+helm install  postgresql-ha  postgresql-ha  
+helm install redis-ha  redis-ha 
+helm install  espresso-shop-reviews espresso-shop-reviews 
+helm install epresso-shop-product-catalog espresso-shop-product-catalog 
+helm install  espresso-shop-web  espresso-shop-web
+
+kubectl get all

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/Chart.yaml

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+apiVersion: v2
+name: expresso
+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"

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/NOTES.txt

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+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 "expresso.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "expresso.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "expresso.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 "expresso.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 }}

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/_helpers.tpl

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

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ .Values.app_name }}
+  # labels:
+  #   app: {{ .Values.labels.app }}
+  #   version: {{ .Values.labels.version }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+    #  labels: 
+        app: {{ .Values.labels.app }}
+        # version: {{ .Values.labels.version }}
+  minReadySeconds: {{ .Values.minReadySeconds }}
+  strategy:
+    type: {{ .Values.strategy.type }}
+    rollingUpdate:
+      maxSurge: {{ .Values.strategy.rollingUpdate.maxSurge }}
+      maxUnavailable: {{ .Values.strategy.rollingUpdate.maxUnavailable }}
+  template:
+    metadata:
+      labels:
+        app: {{ .Values.labels.app }}
+        version: {{ .Values.labels.version }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "expresso.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Values.labels.app }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          envFrom:
+          - secretRef:
+              name: {{ .Values.app_name }} 
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.targetPort }}
+              protocol: TCP
+          # livenessProbe:
+          #   httpGet:
+          #     path: /
+          #     port: http
+          # readinessProbe:
+          #   httpGet:
+          #     path: /
+          #     port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/hpa.yaml

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+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ .Values.app_name }}
+  labels:
+    app: {{ .Values.labels.app }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ .Values.app_name }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+  - type: Resource
+    resource:
+      name: {{ .Values.autoscaling.name }}
+      target:
+        type: {{ .Values.autoscaling.type }}
+        averageUtilization: {{ .Values.autoscaling.averageUtilization }}

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/pdb.yaml

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+apiVersion: policy/v1
+kind: PodDisruptionBudget
+metadata:
+  name: {{ .Values.app_name }}
+  labels:
+    app: {{ .Values.labels.app }}
+spec:
+  maxUnavailable: {{ .Values.podDisruptionBudget }}
+  selector:
+    matchLabels:
+       app: {{ .Values.labels.app }}

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/secret.yml

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+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ .Values.app_name }}
+type: Opaque
+data:
+  username: {{ .Values.postgres.username }}
+  password: {{ .Values.postgres.password }}
+  database: {{ .Values.postgres.database }}

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ .Values.app_name }}-svc
+  labels:
+        app: {{ .Values.labels.app }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: {{ .Values.service.targetPort }}
+      protocol: TCP
+      name: http
+  selector:
+        app: {{ .Values.labels.app }}

espresso-shop/charts/S4/espresso/espresso-shop-product-catalog/templates/serviceaccount.yaml

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+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "expresso.serviceAccountName" . }}
+  labels:
+    app: espresso-shop-web
+{{- end }}