#6

infrastructure-as-code/terraform/apps/app1/README.md

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+# Application Architecture
+### this application constructed with one azure vm.
+![Architecture](./azure_arche1.drawio.png)

infrastructure-as-code/terraform/apps/app1/azure_arche1.drawio

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+<mxfile host="app.diagrams.net" modified="2024-06-20T06:34:44.755Z" agent="Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/125.0.0.0 Safari/537.36" etag="5Pr_Yqwf_4-33gMRPsJe" version="24.5.5" type="device">
+  <diagram name="ページ1" id="SW2eRD1bX3vJ8InefSC3">
+    <mxGraphModel dx="1350" dy="713" grid="1" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="1" pageScale="1" pageWidth="827" pageHeight="1169" math="0" shadow="0">
+      <root>
+        <mxCell id="0" />
+        <mxCell id="1" parent="0" />
+        <mxCell id="bGpbJ8u76edb3KDOJavG-2" value="Private subnet" style="points=[[0,0],[0.25,0],[0.5,0],[0.75,0],[1,0],[1,0.25],[1,0.5],[1,0.75],[1,1],[0.75,1],[0.5,1],[0.25,1],[0,1],[0,0.75],[0,0.5],[0,0.25]];outlineConnect=0;gradientColor=none;html=1;whiteSpace=wrap;fontSize=12;fontStyle=0;container=1;pointerEvents=0;collapsible=0;recursiveResize=0;shape=mxgraph.aws4.group;grIcon=mxgraph.aws4.group_security_group;grStroke=0;strokeColor=#00A4A6;fillColor=#E6F6F7;verticalAlign=top;align=left;spacingLeft=30;fontColor=#147EBA;dashed=0;" vertex="1" parent="1">
+          <mxGeometry x="200" y="250" width="310" height="260" as="geometry" />
+        </mxCell>
+        <mxCell id="bGpbJ8u76edb3KDOJavG-1" value="VPC" style="shape=mxgraph.ibm.box;prType=vpc;fontStyle=0;verticalAlign=top;align=left;spacingLeft=32;spacingTop=4;fillColor=none;rounded=0;whiteSpace=wrap;html=1;strokeColor=#4376BB;strokeWidth=2;dashed=0;container=1;spacing=-4;collapsible=0;expand=0;recursiveResize=0;" vertex="1" parent="1">
+          <mxGeometry x="140" y="190" width="430" height="370" as="geometry" />
+        </mxCell>
+        <mxCell id="bGpbJ8u76edb3KDOJavG-3" value="" style="verticalLabelPosition=bottom;html=1;verticalAlign=top;align=center;strokeColor=none;fillColor=#00BEF2;shape=mxgraph.azure.virtual_machine;" vertex="1" parent="bGpbJ8u76edb3KDOJavG-1">
+          <mxGeometry x="154" y="140" width="120" height="100" as="geometry" />
+        </mxCell>
+      </root>
+    </mxGraphModel>
+  </diagram>
+</mxfile>

infrastructure-as-code/terraform/apps/app1/create-azure-vm/network.tf

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+resource "azurerm_virtual_network" "example_network" {
+  name = "example-network"
+  address_space = [ "10.0.0.0/16" ]
+  location = azurerm_resource_group.example.location
+  resource_group_name = azurerm_resource_group.example.name
+}
+
+resource "azurerm_subnet" "example_subnet" {
+    name = "example-subnet"
+    resource_group_name = azurerm_resource_group.example.name
+    virtual_network_name = azurerm_virtual_network.example_network.name
+    address_prefixes = [ "10.0.2.0/24" ]
+}

infrastructure-as-code/terraform/apps/app1/create-azure-vm/provider.tf

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+terraform {
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "3.108.0"
+    }
+    azapi = {
+        source = "azure/azapi"
+        version = "1.13.1"
+    }
+  }
+}
+
+provider "azurerm" {
+  skip_provider_registration = true
+  features {
+    resource_group {
+      prevent_deletion_if_contains_resources = false
+    }
+  }
+
+  subscription_id = var.ARM_SUBSCRIPTION_ID
+  tenant_id       = var.ARM_TENANT_ID
+  client_id       = var.ARM_CLIENT_ID
+  client_secret   = var.ARM_CLIENT_SECRET
+}
+
+provider "azapi" {
+}
+
+resource "azurerm_resource_group" "example" {
+  name = "example-resource"
+  location = "Japan East"
+}

infrastructure-as-code/terraform/apps/app1/create-azure-vm/variables.tf

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+variable "ARM_SUBSCRIPTION_ID" {
+  type = string
+}
+
+variable "ARM_CLIENT_SECRET" {
+  type = string
+}
+
+variable "ARM_TENANT_ID" {
+  type = string
+}
+
+variable "ARM_CLIENT_ID" {
+  type = string
+}

infrastructure-as-code/terraform/apps/app1/create-azure-vm/vm.tf

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+resource "azurerm_network_interface" "example_interface" {
+    name = "example-interface"
+    location = azurerm_resource_group.example.location
+    resource_group_name = azurerm_resource_group.example.name
+
+    ip_configuration {
+      name = "configuration1"
+      subnet_id = azurerm_subnet.example_subnet.id
+      private_ip_address_allocation = "Dynamic"
+    }
+}
+
+resource "azurerm_virtual_machine" "example_vm" {
+    name = "example-vm"
+    location = azurerm_resource_group.example.location
+    resource_group_name = azurerm_resource_group.example.name
+    network_interface_ids = [azurerm_network_interface.example_interface.id]
+    vm_size = "Standard_DS1_v2"
+
+    storage_image_reference {
+      publisher = "Canonical"
+      offer = "UbuntuServer"
+      sku = "16.04-LTS"
+      version = "latest"
+    }
+
+    storage_os_disk {
+      name = "myosdisk1"
+      caching = "ReadWrite"
+      create_option = "FromImage"
+      managed_disk_type = "Standard_LRS"
+    }
+
+    os_profile {
+      computer_name = "hostname"
+      admin_username = "testadmin"
+      admin_password = "Password1234!"
+    }
+
+    os_profile_linux_config {
+      disable_password_authentication = false
+    }
+
+    tags = {
+      environment = "stg"
+    }
+}