今天，我一直在寻找从Ansible自动标记在Azure中运行虚拟机的最佳方法。
第一种方法是使用azure_rm_virtualmachine模块，但在部署新VM时它可以正常工作。当VM启动并运行时，这是另一个历史记录，主要是在使用自定义映像完成部署时。
- name: Tag my VM
azure_rm_virtualmachine:
resource_group: myresourcegroup
name: myvm
admin_username: ansible
admin_password: mypassword
virtual_network_name: myvnet
virtual_network_resource_group: myvnetrsg
vm_size: Standard_D2_v2
state: present
started: no
append_tags: True
image:
name: mycustomimage
resource_group: myimagesrsg
tags:
env: "dev"
请参阅：https://github.com/ansible/ansible/issues/35235在2.7中解决但仍未使用自定义图像。
那么问题是如何运行VM？如何更换旧标签并添加新标签？
问题是使用azure_rm_deployment和azure_rm_virtualmachine。
使用azure_rm_virtualmachine，我们注册事实并将它们添加到变量中：
- name: Azure Facts
azure_rm_virtualmachine:
name: myvm
resource_group: myrsg
register: myvm
然后，使用带有azure_rm_deployment的JSON模板部署VM，但保留VM的重要值：
注意：这些变量仅供参考，可以正确使用它们以保持清洁和易于管理：
- name: Create Azure VM from ARM template with public IP
azure_rm_deployment:
state: present
deployment_name: mydeployment
location: mylocation
resource_group_name: myresorcegroup
wait_for_deployment_completion: yes
template: "{{ lookup('template', 'azure.json') }}"
parameters:
tags:
value: "{{ vmtags }}"
adminUsername:
value: "{{ myvm.ansible_facts.azure_vm.properties.osProfile.adminUsername }}"
adminPassword:
value: mypassword
imageName:
value: "{{ myvm.ansible_facts.azure_vm.properties.storageProfile.imageReference.id | basename }}"
imageResourceGroup:
value: myimagesrsg
dnsLabelPrefix:
value: "{{ myvm.ansible_facts.azure_vm.properties.networkProfile.networkInterfaces[0].properties.ipConfigurations[0].properties.publicIPAddress.properties.dnsSettings.domainNameLabel }}"
vmName:
value: myvm
ComputerName:
value: "{{ myvm.ansible_facts.azure_vm.properties.osProfile.computerName }}"
vmResourceGroup:
value: myrsg
nicName:
value: "{{ myvm.ansible_facts.azure_vm.properties.networkProfile.networkInterfaces[0].name }}"
virtualNetworkName:
value: "{{myvm.ansible_facts.azure_vm.properties.networkProfile.networkInterfaces[0].properties.ipConfigurations[0].properties.subnet.id.split('/')[-3] }}"
publicIPAddressName:
value: "{{ myvm.ansible_facts.azure_vm.properties.networkProfile.networkInterfaces[0].properties.ipConfigurations[0].properties.publicIPAddress.name }}"
subnetName:
value: "{{ myvm.ansible_facts.azure_vm.properties.networkProfile.networkInterfaces[0].properties.ipConfigurations[0].properties.subnet.id | basename }}"
vmSize:
value: "{{ myvm.ansible_facts.azure_vm.properties.hardwareProfile.vmSize }}"
storageAccountType:
value: "{{ myvm.ansible_facts.azure_vm.properties.storageProfile.osDisk.managedDisk.storageAccountType }}"
密码不会改变，VM名称和资源组已经知道，标签是这样的字典：
vars:
vmtags:
MyFirstDay: "Saturday"
Env: "dev"
还有JSON模板？
JSON是标准的Azure模板，但是将标记添加为对象：
{
"$schema": "http://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"tags": {
"type": "object"
},
"adminUsername": {
"type": "string"
},
"adminPassword": {
"type": "securestring"
},
"vmName": {
"type": "string"
},
"ComputerName": {
"type": "string"
},
"imageName": {
"type": "string"
},
"imageResourceGroup": {
"type": "string"
},
"vmSize": {
"type": "string"
},
"vmResourceGroup": {
"type": "string"
},
"virtualNetworkName": {
"type": "string"
},
"nicName": {
"type": "string"
},
"subnetName": {
"type": "string"
},
"dnsLabelPrefix": {
"type": "string"
},
"publicIPAddressName": {
"type": "string"
},
"storageAccountType": {
"type": "string"
}
},
"variables": {
"apiVersion": "2015-06-15",
"publicIPAddressType": "Dynamic",
"privateIPAddressType": "Dynamic",
"addressPrefix": "10.0.0.0/16",
"subnetPrefix": "10.0.0.0/24",
"vnetID": "[resourceId('Microsoft.Network/virtualNetworks',parameters('virtualNetworkName'))]",
"subnetRef": "[concat(variables('vnetID'),'/subnets/',parameters('subnetName'))]",
"sshKeyPath": "[concat('/home/',parameters('adminUsername'),'/.ssh/authorized_keys')]",
"hostDNSNameScriptArgument": "[concat('*.',resourceGroup().location,'.cloudapp.azure.com')]"
},
"resources": [{
"apiVersion": "[variables('apiVersion')]",
"type": "Microsoft.Network/publicIPAddresses",
"name": "[parameters('publicIPAddressName')]",
"location": "[resourceGroup().location]",
"properties": {
"publicIPAllocationMethod": "[variables('publicIPAddressType')]",
"dnsSettings": {
"domainNameLabel": "[parameters('dnsLabelPrefix')]"
}
}
},
{
"apiVersion": "[variables('apiVersion')]",
"type": "Microsoft.Network/virtualNetworks",
"name": "[parameters('virtualNetworkName')]",
"location": "[resourceGroup().location]",
"properties": {
"addressSpace": {
"addressPrefixes": [
"[variables('addressPrefix')]"
]
},
"subnets": [{
"name": "[parameters('subnetName')]",
"properties": {
"addressPrefix": "[variables('subnetPrefix')]"
}
}]
}
},
{
"apiVersion": "[variables('apiVersion')]",
"type": "Microsoft.Network/networkInterfaces",
"name": "[parameters('nicName')]",
"location": "[resourceGroup().location]",
"dependsOn": [
"[concat('Microsoft.Network/publicIPAddresses/', parameters('publicIPAddressName'))]",
"[concat('Microsoft.Network/virtualNetworks/', parameters('virtualNetworkName'))]"
],
"properties": {
"ipConfigurations": [{
"name": "ipconfig1",
"properties": {
"privateIPAllocationMethod": "[variables('privateIPAddressType')]",
"publicIPAddress": {
"id": "[resourceId('Microsoft.Network/publicIPAddresses',parameters('publicIPAddressName'))]"
},
"subnet": {
"id": "[variables('subnetRef')]"
}
}
}]
}
},
{
"name": "[parameters('vmName')]",
"type": "Microsoft.Compute/virtualMachines",
"apiVersion": "2016-04-30-preview",
"location": "[resourceGroup().location]",
"tags": "[parameters('tags')]",
"dependsOn": [
"[concat('Microsoft.Network/networkInterfaces/', parameters('nicName'))]"
],
"properties": {
"osProfile": {
"computerName": "[parameters('ComputerName')]",
"adminUsername": "[parameters('adminUsername')]",
"adminPassword": "[parameters('adminPassword')]"
},
"hardwareProfile": {
"vmSize": "[parameters('vmSize')]"
},
"storageProfile": {
"imageReference": {
"id": "[resourceId(parameters('imageResourceGroup'),'Microsoft.Compute/images', parameters('imageName'))]"
},
"osDisk": {
"name": "[concat(parameters('vmName'),'_OsDisk')]",
"createOption": "FromImage",
"managedDisk": {
"storageAccountType": "[parameters('storageAccountType')]"
}
}
},
"networkProfile": {
"networkInterfaces": [{
"id": "[resourceId('Microsoft.Network/networkInterfaces', parameters('nicName'))]"
}]
}
}
}
]
}
基本上这是第一种方法，命名变量，应用方式等将以更优化的方式改变。我会在改进它时更新它。