deploy

Author: Karacs Péter

.DS_Store

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+name: Deploy Bicep to Azure
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout Code
+      uses: actions/checkout@v3
+
+    - name: Login to Azure
+      uses: azure/login@v1
+      with:
+        creds: ${{ secrets.AZURE_CREDENTIALS }}
+
+    - name: Deploy Bicep Template
+      uses: azure/arm-deploy@v1
+      with:
+        scope: resourceGroup
+        subscriptionId: ${{ secrets.AZURE_SUBSCRIPTION_ID }}
+        resourceGroupName: BCSAI2024-DEVOPS-STUDENTS-A-DEV
+        template: ./main.bicep
+        parameters: ./main.parameters.json

.dockerignore

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+# syntax=docker/dockerfile:1
+
+FROM python:3.11
+
+# Set working directory
+WORKDIR /code
+
+# Copy and install dependencies
+COPY requirements.txt .
+RUN pip3 install --no-cache-dir -r requirements.txt
+
+# Copy the application code
+COPY . .
+
+# Expose the correct port
+EXPOSE 50505
+
+# Run the app with Gunicorn, binding to 0.0.0.0
+ENTRYPOINT ["gunicorn", "-b", "0.0.0.0:50505", "app:app"]

.github/workflows/deploy.yml

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+# Gunicorn configuration file
+import multiprocessing
+
+max_requests = 1000
+max_requests_jitter = 50
+
+log_file = "-"
+
+bind = "0.0.0.0:50505"
+
+workers = (multiprocessing.cpu_count() * 2) + 1
+threads = workers
+
+timeout = 120

Dockerfile

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+param acrName string
+param acrLocation string
+param servicePlanName string
+param servicePlanLocation string
+param webAppName string
+param webAppLocation string
+param containerRegistryImageName string
+param containerRegistryImageVersion string
+
+module acrModule './modules/acr.bicep' = {
+  name: 'deployACR'
+  params: {
+    name: acrName
+    location: acrLocation
+    acrAdminUserEnabled: true
+  }
+}
+
+module servicePlanModule './modules/servicePlan.bicep' = {
+  name: 'deployServicePlan'
+  params: {
+    name: servicePlanName
+    location: servicePlanLocation
+    sku: {
+      capacity: 1
+      family: 'B'
+      name: 'B1'
+      size: 'B1'
+      tier: 'Basic'
+    }
+  }
+}
+
+module webAppModule './modules/webApp.bicep' = {
+  name: 'deployWebApp'
+  params: {
+    name: webAppName
+    location: webAppLocation
+    kind: 'app'
+    serverFarmResourceId: servicePlanModule.outputs.servicePlanId
+    siteConfig: {
+      linuxFxVersion: 'DOCKER|${acrModule.outputs.registryLoginServer}/${containerRegistryImageName}:${containerRegistryImageVersion}'
+      appCommandLine: ''
+    }
+    appSettingsKeyValuePairs: {
+      WEBSITES_ENABLE_APP_SERVICE_STORAGE: false
+      DOCKER_REGISTRY_SERVER_URL: acrModule.outputs.registryLoginServer
+      DOCKER_REGISTRY_SERVER_USERNAME: acrModule.outputs.adminUsername
+      DOCKER_REGISTRY_SERVER_PASSWORD: acrModule.outputs.adminPassword
+    }
+  }
+}

gunicorn.conf.py

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+{
+    "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentParameters.json#",
+    "contentVersion": "1.0.0.0",
+    "parameters": {
+      "acrName": { "value": "demo-acr" },
+      "acrLocation": { "value": "eastus" },
+      "servicePlanName": { "value": "myServicePlan" },
+      "servicePlanLocation": { "value": "eastus" },
+      "webAppName": { "value": "demo-webapp" },
+      "webAppLocation": { "value": "eastus" },
+      "containerRegistryImageName": { "value": "demo-image" },
+      "containerRegistryImageVersion": { "value": "latest" }
+    }
+  }
+  

main.bicep

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+param name string
+param location string
+param acrAdminUserEnabled bool
+
+resource containerRegistry 'Microsoft.ContainerRegistry/registries@2023-01-01-preview' = {
+  name: name
+  location: location
+  sku: {
+    name: 'Basic'
+  }
+  properties: {
+    adminUserEnabled: acrAdminUserEnabled
+  }
+}
+
+output registryLoginServer string = containerRegistry.properties.loginServer
+output adminUsername string = listCredentials(containerRegistry.id, '2023-01-01-preview').username
+output adminPassword string = listCredentials(containerRegistry.id, '2023-01-01-preview').passwords[0].value

main.parameters.json

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+param name string
+param location string
+param sku object
+
+resource servicePlan 'Microsoft.Web/serverfarms@2022-03-01' = {
+  name: name
+  location: location
+  sku: sku
+  kind: 'Linux'
+  properties: {
+    reserved: true
+  }
+}
+
+output servicePlanId string = servicePlan.id

modules/acr.bicep

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+param name string
+param location string
+param kind string
+param serverFarmResourceId string
+param siteConfig object
+param appSettingsKeyValuePairs object
+
+resource webApp 'Microsoft.Web/sites@2022-03-01' = {
+  name: name
+  location: location
+  kind: kind
+  properties: {
+    serverFarmId: serverFarmResourceId
+    siteConfig: siteConfig
+  }
+}
+
+resource appSettings 'Microsoft.Web/sites/config@2022-03-01' = {
+  name: '${webApp.name}/appsettings'
+  properties: appSettingsKeyValuePairs
+}