ARM 템플릿을 통한 배포

시작 전 준비물 확인

• Windows Subsystem for Linux (WSL): Ubuntu
• Azure CLI
• Azure 무료 구독
• Docker Hub 계정

ARM 템플릿 생성

azuredeploy.json과 azuredeploy.parameters.json을 생성합니다.

git checkout step-05

빈 azuredeploy.json에 아래와 같이 입력합니다.

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "location": {
      "type": "string",
      "metadata": {
        "description": "The region where resources are deployed"
      },
      "defaultValue": "[resourceGroup().location]"
    },

    "storageAccountName": {
      "type": "string",
      "metadata": {
        "description": "Name of Storage Account"
      }
    },
    "storageAccountSkuName": {
      "type": "string",
      "metadata": {
        "description": "SKU name of Storage Account"
      },
      "defaultValue": "Standard_LRS"
    },
    "storageAccountSkuTier": {
      "type": "string",
      "metadata": {
        "description": "SKU tier of Storage Account"
      },
      "allowedValues": [
        "Standard",
        "Premium"
      ],
      "defaultValue": "Standard"
    },

    "appServicePlanName": {
      "type": "string",
      "metadata": {
        "description": "Name of App Service Plan on Linix"
      }
    },
    "appServicePlanSkuName": {
      "type": "string",
      "metadata": {
        "description": "SKU name of App Service Plan on Linix"
      },
      "defaultValue": "S1"
    },
    "appServicePlanSkuTier": {
      "type": "string",
      "metadata": {
        "description": "SKU tier of App Service Plan on Linix"
      },
      "allowedValues": [
        "Basic",
        "Standard",
        "Premium"
      ],
      "defaultValue": "Standard"
    },
    "appServicePlanSkuSize": {
      "type": "string",
      "metadata": {
        "description": "SKU size of App Service Plan on Linix"
      },
      "defaultValue": "S1"
    },

    "functionAppName": {
      "type": "string",
      "metadata": {
        "description": "Name of Function App on Linix"
      }
    },
    "functionAppDockerCustomImageName": {
      "type": "string",
      "metadata": {
        "description": "Custom Docker image for Function App on Linix"
      }
    },
    "functionAppEditMode": {
      "type": "string",
      "metadata": {
        "description": "Edit mode for Function App on Linix"
      },
      "defaultValue": "readOnly"
    },
    "functionAppExtensionVersion": {
      "type": "string",
      "metadata": {
        "description": "Default extension version for Function App on Linix"
      },
      "defaultValue": "beta"
    },
    "functionAppNodeDefaultVersion": {
      "type": "string",
      "metadata": {
        "description": "Default node.js version for Function App on Linix"
      },
      "defaultValue": "6.5.0"
    },
    "functionAppEnableAppServiceStorage": {
      "type": "bool",
      "metadata": {
        "description": "Value indicating whether to enable App Service Storage on Function App on Linix or not"
      },
      "defaultValue": false
    }
  },
  "variables": {
    "storageAccount": {
      "name": "[parameters('storageAccountName')]",
      "apiVersion": "[providers('Microsoft.Storage', 'storageAccounts').apiVersions[0]]",
      "location": "[parameters('location')]",
      "sku": {
        "name": "[parameters('storageAccountSkuName')]",
        "tier": "[parameters('storageAccountSkuTier')]"
      }
    },
    "appServicePlan": {
      "name": "[parameters('appServicePlanName')]",
      "apiVersion": "[providers('Microsoft.Web', 'serverfarms').apiVersions[0]]",
      "location": "[parameters('location')]",
      "sku": {
        "name": "[parameters('appServicePlanSkuName')]",
        "tier": "[parameters('appServicePlanSkuTier')]",
        "size": "[parameters('appServicePlanSkuSize')]"
      }
    },
    "functionApp": {
      "name": "[parameters('functionAppName')]",
      "apiVersion": "[providers('Microsoft.Web', 'sites').apiVersions[0]]",
      "location": "[parameters('location')]",
      "dockerCustomImageName": "[parameters('functionAppDockerCustomImageName')]",
      "editMode": "[parameters('functionAppEditMode')]",
      "extensionVersion": "[parameters('functionAppExtensionVersion')]",
      "websiteNodeDefaultVersion": "[parameters('functionAppNodeDefaultVersion')]",
      "websiteEnableAppServiceStorage": "[parameters('functionAppEnableAppServiceStorage')]"
    },
    "tags": {
      "author": "Justin Yoo",
      "profile": "https://twitter.com/justinchronicle",
      "projectUrl": "https://github.com/devkimchi/Dockerised-Azure-Functions-in-AppVeyor-CI-CD-Pipeline",
      "repositoryUrl": "https://github.com/devkimchi/Dockerised-Azure-Functions-in-AppVeyor-CI-CD-Pipeline",
      "license": "https://raw.githubusercontent.com/devkimchi/Dockerised-Azure-Functions-in-AppVeyor-CI-CD-Pipeline/master/LICENSE"
    }
  },
  "resources": [
    {
      "comments": "### RESOURCE - STORAGE ACCOUNT ###",
      "apiVersion": "[variables('storageAccount').apiVersion]",
      "type": "Microsoft.Storage/storageAccounts",
      "name": "[variables('storageAccount').name]",
      "location": "[variables('storageAccount').location]",
      "kind": "StorageV2",
      "tags": "[variables('tags')]",
      "sku": {
        "name": "Standard_LRS",
        "tier": "Standard"
      },
      "properties": {
        "supportsHttpsTrafficOnly": true,
        "encryption": {
          "keySource": "Microsoft.Storage",
          "services": {
            "file": {
              "enabled": true
            },
            "blob": {
              "enabled": true
            }
          }
        }
      }
    },
    {
      "comments": "### RESOURCE - APP SERVICE PLAN ###",
      "apiVersion": "[variables('appServicePlan').apiVersion]",
      "type": "Microsoft.Web/serverfarms",
      "name": "[variables('appServicePlan').name]",
      "location": "[variables('appServicePlan').location]",
      "kind": "linux",
      "tags": "[variables('tags')]",
      "sku": {
        "name": "[variables('appServicePlan').sku.name]",
        "tier": "[variables('appServicePlan').sku.tier]",
        "size": "[variables('appServicePlan').sku.size]"
      },
      "properties": {
        "name": "[variables('appServicePlan').name]",
        "reserved": true
      }
    },
    {
      "comments": "### RESOURCE - AZURE FUNCTIONS APP ###",
      "apiVersion": "[variables('functionApp').apiVersion]",
      "type": "Microsoft.Web/sites",
      "name": "[variables('functionApp').name]",
      "location": "[variables('functionApp').location]",
      "kind": "functionapp,linux",
      "tags": "[variables('tags')]",
      "dependsOn": [
        "[resourceId('Microsoft.Storage/storageAccounts', variables('storageAccount').name)]",
        "[resourceId('Microsoft.Web/serverfarms', variables('appServicePlan').name)]"
      ],
      "properties": {
        "name": "[variables('functionApp').name]",
        "clientAffinityEnabled": false,
        "httpsOnly": true,
        "hostNames": [ "[concat(variables('functionApp').name, '.azurewebsites.net')]" ],
        "enabledHostNames": [
          "[concat(variables('functionApp').name, '.azurewebsites.net')]",
          "[concat(variables('functionApp').name, '.scm.azurewebsites.net')]"
        ],
        "hostNameSslStates": [
          {
            "name": "[concat(variables('functionApp').name, '.azurewebsites.net')]"
          },
          {
            "name": "[concat(variables('functionApp').name, '.scm.azurewebsites.net')]"
          }
        ],
        "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('appServicePlan').name)]",
        "reserved": true
      },
      "resources": [
        {
          "comments": "### RESOURCE - AZURE FUNCTIONS APP - APP SETTINGS ###",
          "apiVersion": "[variables('functionApp').apiVersion]",
          "type": "config",
          "name": "appsettings",
          "dependsOn": [
            "[resourceId('Microsoft.Web/sites', variables('functionApp').name)]"
          ],
          "properties": {
            "AzureWebJobsDashboard": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccount').name,';AccountKey=', listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccount').name), variables('storageAccount').apiVersion).keys[0].value, ';EndpointSuffix=core.windows.net')]",
            "AzureWebJobsStorage": "[concat('DefaultEndpointsProtocol=https;AccountName=', variables('storageAccount').name,';AccountKey=', listKeys(resourceId('Microsoft.Storage/storageAccounts', variables('storageAccount').name), variables('storageAccount').apiVersion).keys[0].value, ';EndpointSuffix=core.windows.net')]",
            "DOCKER_CUSTOM_IMAGE_NAME": "[variables('functionApp').dockerCustomImageName]",
            "FUNCTION_APP_EDIT_MODE": "[variables('functionApp').editMode]",
            "FUNCTIONS_EXTENSION_VERSION": "[variables('functionApp').extensionVersion]",
            "WEBSITE_NODE_DEFAULT_VERSION": "[variables('functionApp').websiteNodeDefaultVersion]",
            "WEBSITES_ENABLE_APP_SERVICE_STORAGE": "[toLower(string(variables('functionApp').websiteEnableAppServiceStorage))]"
          }
        }
      ]
    }
  ],
  "outputs": {
    "hostname": {
      "type": "string",
      "value": "[concat('https://', reference(resourceId('Microsoft.Web/sites', variables('functionApp').name), variables('functionApp').apiVersion).hostNames[0])]"
    }
  }
}

빈 azuredeploy.parameters.json 파일에 아래와 같이 입력합니다.

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentParameters.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "storageAccountName": {
      "value": "[스토리지 어카운트 이름]"
    },
    "appServicePlanName": {
      "value": "[앱 서비스 플랜 이름]"
    },
    "functionAppName": {
      "value": "[애저 펑션 이름]"
    },
    "functionAppDockerCustomImageName": {
      "value": "[도커 계정명]/function_app"
    }
  }
}

애저 펑션 인스턴스 생성 및 설치

애저 CLI를 사용해서 애저 펑션 컨테이너 인스턴스를 설치하려면 우선 로그인을 해야 합니다. 아래 명령어를 이용해서 로그인 합니다. 앞서 이미 로그인 했다면 건너 뛰어도 됩니다.

az login

아래와 같은 메시지가 나올 경우 웹 브라우저를 이용해 로그인 절차를 마무리합니다.

ARM 템플릿을 통해 애저 펑션 인스턴스를 생성하기 위해서는 아래 명령어를 입력합니다.

az group deployment create \
    -g [리소스 그룹 이름] \
    -n [아무거나] \
    --template-file azuredeploy.json \
    --parameters @azuredeploy.parameters.json

웹브라우저를 통해 https://[애저 펑션 이름].azurewebsites.net/api/test?name=[아무거나]를 입력하고 결과를 확인합니다.