chore: add resources to deploy with helm and terraform connection-str…

.github/workflows/pull-request-docker.yml

@@ -0,0 +1,55 @@
+name: Docker images validation
+on:
+  - pull_request
+
+jobs:
+  validate-dockerfile-order-processor:
+    name: Validate dockerfile order processor
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            dockerfile:
+              - 'src/Keda.Samples.Dotnet.OrderProcessor/**'
+
+      - name: Build images
+        if: steps.filter.outputs.dockerfile == 'true'
+        run: docker build ./src/ --file ./src/Keda.Samples.Dotnet.OrderProcessor/Dockerfile --tag ghcr.io/kedacore/sample-dotnet-worker-servicebus-queue:latest
+
+  validate-dockerfile-portal:
+    name: Validate dockerfile portal
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            dockerfile:
+              - 'src/Keda.Samples.DotNet.Web/**'
+
+      - name: Build tools
+        if: steps.filter.outputs.dockerfile == 'true'
+        run: docker build ./src/ --file ./src/Keda.Samples.DotNet.Web/Dockerfile --tag ghcr.io/kedacore/sample-dotnet-worker-servicebus-portal:latest
+
+  validate-order-generator:
+    name: Validate dockerfile order-generator
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            dockerfile:
+              - 'src/Keda.Samples.Dotnet.OrderGenerator/**'
+
+      - name: Build the Docker image
+        if: steps.filter.outputs.dockerfile == 'true'
+        run: docker build ./src/ --file ./src/Keda.Samples.Dotnet.OrderGenerator/Dockerfile --tag ghcr.io/kedacore/sample-dotnet-order-generator-servicebus:latest

.github/workflows/pull-request-terraform.yml

@@ -0,0 +1,28 @@
+name: Terraform validation
+on:
+  - pull_request
+
+jobs:
+  validate-infra-as-code-connection-string:
+    name: Validate infra-as-code for connection-string scenario
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: dorny/paths-filter@v2
+        id: filter
+        with:
+          filters: |
+            infra-as-code:
+              - 'infra-as-code/connection-string/**'
+
+      - uses: hashicorp/setup-terraform@v2
+        if: steps.filter.outputs.infra-as-code == 'true'
+        with:
+          terraform_version: 1.3.2
+
+      - name: Terraform validate
+        if: steps.filter.outputs.infra-as-code == 'true'
+        run: |
+          terraform -chdir=infra-as-code/connection-string init
+          terraform -chdir=infra-as-code/connection-string validate

.github/workflows/push-images.yml

@@ -34,3 +34,18 @@ jobs:
       run: docker build ./src/ --file ./src/Keda.Samples.DotNet.Web/Dockerfile --tag ghcr.io/kedacore/sample-dotnet-worker-servicebus-portal:latest
     - name: Push the Docker image
       run: docker push ghcr.io/kedacore/sample-dotnet-worker-servicebus-portal:latest
+  order_generator:
+    runs-on: ubuntu-latest
+    name: Order Generator
+    steps:
+    - uses: actions/checkout@v2
+    - name: Docker Login
+      uses: docker/[email protected]
+      with:
+        registry: ghcr.io
+        username: kedacore
+        password: ${{ secrets.CONTAINER_REGISTRY_KEY }}
+    - name: Build the Docker image
+      run: docker build ./src/ --file ./src/Keda.Samples.Dotnet.OrderGenerator/Dockerfile --tag ghcr.io/kedacore/sample-dotnet-order-generator-servicebus:latest
+    - name: Push the Docker image
+      run: docker push ghcr.io/kedacore/sample-dotnet-order-generator-servicebus:latest

.gitignore

@@ -328,4 +328,13 @@ ASALocalRun/
 
 # MFractors (Xamarin productivity tool) working folder 
 .mfractor/
-/src/docker-compose.override.yml
+/src/docker-compose.override.yml
+
+# Terraform related files
+*.tfstate
+*.tfstate.backup
+.terraform.tfstate.lock.info
+.terraform
+.terraform.lock.hcl
+terraform.plan
+terraform.destroy

deploy/helm/keda-servicebus-connection-string/.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/

deploy/helm/keda-servicebus-connection-string/Chart.yaml

@@ -0,0 +1,24 @@
+apiVersion: v2
+name: keda-servicebus-connection-string
+description: A Helm chart to deploy KEDA service bus sample connection string scenario
+
+# 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: 0.1.3
+
+# 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"

deploy/helm/keda-servicebus-connection-string/README.md

@@ -0,0 +1,29 @@
+# keda-servicebus-connection-string
+
+![Version: 0.1.3](https://img.shields.io/badge/Version-0.1.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 1.16.0](https://img.shields.io/badge/AppVersion-1.16.0-informational?style=flat-square)
+
+A Helm chart to deploy KEDA service bus sample connection string scenario
+
+## Values
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| affinity | object | `{}` |  |
+| fullnameOverride | string | `""` |  |
+| imagePullSecrets | list | `[]` |  |
+| nameOverride | string | `""` |  |
+| nodeSelector | object | `{}` |  |
+| orderConsumer | object | `{"servicebusConnectionString":""}` | Order consumer configuration |
+| orderConsumer.servicebusConnectionString | string | `""` | Service bus connection string with manage permission |
+| orderGenerator | object | `{"image":"ghcr.io/kedacore/sample-dotnet-order-generator-servicebus:latest","orderAmount":100,"queueName":"orders"}` | Order generator configuration |
+| orderGenerator.image | string | `"ghcr.io/kedacore/sample-dotnet-order-generator-servicebus:latest"` | Image used by Job order-generator |
+| orderGenerator.orderAmount | int | `100` | Number of orders that is going to be created in service bus for orders queue |
+| orderGenerator.queueName | string | `"orders"` | Queue where the orders are going to be generated |
+| orderProcessor | object | `{"image":"ghcr.io/kedacore/sample-dotnet-worker-servicebus-queue:latest","servicebusConnectionString":""}` | Order process configuration |
+| orderProcessor.image | string | `"ghcr.io/kedacore/sample-dotnet-worker-servicebus-queue:latest"` | Image used by Deployment order-processor |
+| orderProcessor.servicebusConnectionString | string | `""` | Service bus connection string with listen and send permissions |
+| resources | object | `{}` | Resources configuration |
+| tolerations | list | `[]` |  |
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0)

deploy/helm/keda-servicebus-connection-string/templates/NOTES.txt

@@ -0,0 +1 @@
+1. Keda test sample deployed

deploy/helm/keda-servicebus-connection-string/templates/_helpers.tpl

@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "keda-servicebus-connection-string.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 "keda-servicebus-connection-string.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 "keda-servicebus-connection-string.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "keda-servicebus-connection-string.labels" -}}
+helm.sh/chart: {{ include "keda-servicebus-connection-string.chart" . }}
+{{ include "keda-servicebus-connection-string.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "keda-servicebus-connection-string.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "keda-servicebus-connection-string.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "keda-servicebus-connection-string.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "keda-servicebus-connection-string.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}

deploy/helm/keda-servicebus-connection-string/templates/order_generator.yaml

@@ -0,0 +1,29 @@
+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: order-generator-{{ randAlphaNum 8 | lower }}
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: order-processor
+    {{- include "keda-servicebus-connection-string.labels" . | nindent 4 }}
+spec:
+  template:
+    spec:
+      containers:
+      - name: order-generator
+        image: {{ .Values.orderGenerator.image }}
+        imagePullPolicy: Never
+        env:
+        - name: KEDA_SERVICEBUS_AUTH_MODE
+          value: ConnectionString
+        - name: KEDA_SERVICEBUS_QUEUE_NAME
+          value: "{{ .Values.orderGenerator.queueName }}"
+        - name: ORDER_AMOUNT
+          value: "{{ .Values.orderGenerator.orderAmount }}"
+        - name: KEDA_SERVICEBUS_QUEUE_CONNECTIONSTRING
+          valueFrom:
+            secretKeyRef:
+              name: secrets-order-consumer
+              key: servicebus-connectionstring
+      restartPolicy: Never
+  backoffLimit: 4

deploy/helm/keda-servicebus-connection-string/templates/order_processor.yaml

@@ -0,0 +1,46 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: order-processor
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: order-processor
+    {{- include "keda-servicebus-connection-string.labels" . | nindent 4 }}
+spec:
+  selector:
+    matchLabels:
+      app: order-processor
+      {{- include "keda-servicebus-connection-string.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      labels:
+        app: order-processor
+        {{- include "keda-servicebus-connection-string.selectorLabels" . | nindent 8 }}
+    spec:
+      containers:
+      - name: order-processor
+        image: {{ .Values.orderProcessor.image }}
+        env:
+        - name: KEDA_SERVICEBUS_AUTH_MODE
+          value: ConnectionString
+        - name: KEDA_SERVICEBUS_QUEUE_CONNECTIONSTRING
+          valueFrom:
+            secretKeyRef:
+             name: secrets-order-consumer
+             key: servicebus-connectionstring
+        - name: KEDA_SERVICEBUS_QUEUE_NAME
+          value: orders
+        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 }}

deploy/helm/keda-servicebus-connection-string/templates/scaled_object.yaml

@@ -0,0 +1,20 @@
+apiVersion: keda.sh/v1alpha1 
+kind: ScaledObject
+metadata:
+  name: order-processor-scaler
+  namespace: {{ .Release.Namespace }}
+spec:
+  scaleTargetRef:
+    name: order-processor
+  minReplicaCount: 0 # Change to define how many minimum replicas you want
+  maxReplicaCount: 50
+  # The period to wait after the last trigger reported active before scaling the resource back to 0.
+  # By default it’s 5 minutes (300 seconds).
+  cooldownPeriod: 5
+  triggers:
+  - type: azure-servicebus
+    metadata:
+      queueName: orders
+      messageCount: '50'
+    authenticationRef:
+      name: trigger-auth-service-bus-orders

deploy/helm/keda-servicebus-connection-string/templates/secrets.yaml

@@ -0,0 +1,21 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secrets-order-consumer
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: order-processor
+    {{- include "keda-servicebus-connection-string.labels" . | nindent 4 }}
+data:
+  servicebus-connectionstring: "{{ .Values.orderProcessor.servicebusConnectionString | b64enc }}"
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: secrets-order-management
+  namespace: {{ .Release.Namespace }}
+  labels:
+    app: order-processor
+    {{- include "keda-servicebus-connection-string.labels" . | nindent 4 }}
+data:
+  servicebus-order-management-connectionstring: "{{ .Values.orderConsumer.servicebusConnectionString | b64enc }}"