使用 Python 標記資源、資源群組和訂用帳戶 - Azure Resource Manager

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已安裝 Python 3.7 或更新版本。若要安裝最新版本，請參閱 Python.org
下列 Azure 程式庫套件適用于安裝在虛擬環境中的 Python。若要安裝任何套件，請使用 pip install {package-name}
azure-identity
azure-mgmt-resource
如果您的虛擬環境中已安裝舊版的這些套件，您可能需要使用更新這些套件 pip install --upgrade {package-name}
本文中的範例使用 CLI 型驗證 ( AzureCliCredential ) 。視您的環境而定，您可能需要先執行 az login 以驗證。
具有 Azure 訂用帳戶識別碼的環境變數。若要取得您的 Azure 訂用帳戶識別碼，請使用：
az account show --name 'your subscription name' --query id -o tsv
若要設定值，請使用您環境的 選項。
Windows
Linux
macOS
export AZURE_SUBSCRIPTION_ID=your-subscription-id
新增環境變數之後，請從主控台視窗執行 source ~/.bashrc，讓變更生效。
編輯您的.bash_profile，並新增環境變數：
export AZURE_SUBSCRIPTION_ID=your-subscription-id
新增環境變數之後，請從主控台視窗執行 source ~/.bash_profile，讓變更生效。
Azure Python 提供套用標記 ResourceManagementClient.tags.begin_create_or_update_at_scope 方法。 它會取代資源、資源群組或訂用帳戶上的所有標記。 呼叫命令後，會傳入您要標記的實體資源識別碼。
下列範例會將一組標記套用至儲存體帳戶：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
storage_account_name = "demostore"
tags = {
    "Dept": "Finance",
    "Status": "Normal"
tag_resource = TagsResource(
    properties={'tags': tags}
resource = resource_client.resources.get_by_id(
    f"/subscriptions/{subscription_id}/resourceGroups/{resource_group_name}/providers/Microsoft.Storage/storageAccounts/{storage_account_name}",
    "2022-09-01"
resource_client.tags.begin_create_or_update_at_scope(resource.id, tag_resource)
print(f"Tags {tag_resource.properties.tags} were added to resource with ID: {resource.id}")
如果您再次執行命令，但這次使用不同的標籤，請注意之前的標籤會消失。
tags = {
    "Team": "Compliance",
    "Environment": "Production"
若要將標籤新增至已經有標籤的資源，請使用 ResourceManagementClient.tags.begin_update_at_scope。 在 TagsPatchResource 物件上，將 operation 參數設定為 Merge 。
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
storage_account_name = "demostore"
tags = {
    "Dept": "Finance",
    "Status": "Normal"
tag_patch_resource = TagsPatchResource(
    operation="Merge",
    properties={'tags': tags}
resource = resource_client.resources.get_by_id(
    f"/subscriptions/{subscription_id}/resourceGroups/{resource_group_name}/providers/Microsoft.Storage/storageAccounts/{storage_account_name}",
    "2022-09-01"
resource_client.tags.begin_update_at_scope(resource.id, tag_patch_resource)
print(f"Tags {tag_patch_resource.properties.tags} were added to existing tags on resource with ID: {resource.id}")
請注意，現有的標籤會隨著新增的兩個新標籤成長。
每個標記名稱只能有一個值。 如果提供標籤新的值，即使您使用合併作業，新的標籤仍會取代舊值。 下列範例會將 Status 標記從「一般」變更為「綠色」。
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
storage_account_name = "demostore"
tags = {
    "Status": "Green"
tag_patch_resource = TagsPatchResource(
    operation="Merge",
    properties={'tags': tags}
resource = resource_client.resources.get_by_id(
    f"/subscriptions/{subscription_id}/resourceGroups/{resource_group_name}/providers/Microsoft.Storage/storageAccounts/{storage_account_name}",
    "2022-09-01"
resource_client.tags.begin_update_at_scope(resource.id, tag_patch_resource)
print(f"Tags {tag_patch_resource.properties.tags} were added to existing tags on resource with ID: {resource.id}")
將 operation 參數設為 Replace 後，新的標籤集會取代現有的標籤。
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
storage_account_name = "demostore"
tags = {
    "Project": "ECommerce",
    "CostCenter": "00123",
    "Team": "Web"
tag_patch_resource = TagsPatchResource(
    operation="Replace",
    properties={'tags': tags}
resource = resource_client.resources.get_by_id(
    f"/subscriptions/{subscription_id}/resourceGroups/{resource_group_name}/providers/Microsoft.Storage/storageAccounts/{storage_account_name}",
    "2022-09-01"
resource_client.tags.begin_update_at_scope(resource.id, tag_patch_resource)
print(f"Tags {tag_patch_resource.properties.tags} replaced tags on resource with ID: {resource.id}")
只有新的標記會保留在資源上。
相同的命令也會使用資源群組或訂用帳戶。 將標籤傳入您要標記的資源群組或訂用帳戶的識別碼。 若要將新的標記集新增至資源群組，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
tags = {
    "Dept": "Finance",
    "Status": "Normal"
tag_resource = TagsResource(
    properties={'tags': tags}
resource_group = resource_client.resource_groups.get(resource_group_name)
resource_client.tags.begin_create_or_update_at_scope(resource_group.id, tag_resource)
print(f"Tags {tag_resource.properties.tags} were added to resource group: {resource_group.id}")
若要更新資源群組的標記，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
tags = {
    "CostCenter": "00123",
    "Environment": "Production"
tag_patch_resource = TagsPatchResource(
    operation="Merge",
    properties={'tags': tags}
resource_group = resource_client.resource_groups.get(resource_group_name)
resource_client.tags.begin_update_at_scope(resource_group.id, tag_patch_resource)
print(f"Tags {tag_patch_resource.properties.tags} were added to existing tags on resource group: {resource_group.id}")
若要更新訂用帳戶的標記，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
tags = {
    "Team": "Web Apps"
tag_patch_resource = TagsPatchResource(
    operation="Merge",
    properties={'tags': tags}
resource_client.tags.begin_update_at_scope(f"/subscriptions/{subscription_id}", tag_patch_resource)
print(f"Tags {tag_patch_resource.properties.tags} were added to subscription: {subscription_id}")
在資源群組中，您可能會有多個資源具有相同的名稱。 在此情況下，您可以使用下列命令來設定每個資源：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
tags = {
    "Dept": "IT",
    "Environment": "Test"
tag_patch_resource = TagsPatchResource(
    operation="Merge",
    properties={'tags': tags}
resources = resource_client.resources.list_by_resource_group(resource_group_name, filter="name eq 'sqlDatabase1'")
for resource in resources:
    resource_client.tags.begin_update_at_scope(resource.id, tag_patch_resource)
    print(f"Tags {tag_patch_resource.properties.tags} were added to resource: {resource.id}")
若要取得資源、資源群組或訂用帳戶的標記，請使用 ResourceManagementClient.tags.get_at_scope 方法，並傳遞實體的資源識別碼。
若要查看資源的標記，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_group_name = "demoGroup"
storage_account_name = "demostorage"
resource_client = ResourceManagementClient(credential, subscription_id)
resource = resource_client.resources.get_by_id(
    f"/subscriptions/{subscription_id}/resourceGroups/{resource_group_name}/providers/Microsoft.Storage/storageAccounts/{storage_account_name}",
    "2022-09-01"
resource_tags = resource_client.tags.get_at_scope(resource.id)
print (resource_tags.properties.tags)
若要查看資源群組的標記，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group = resource_client.resource_groups.get("demoGroup")
resource_group_tags = resource_client.tags.get_at_scope(resource_group.id)
print (resource_group_tags.properties.tags)
若要查看訂用帳戶的標記，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
subscription_tags = resource_client.tags.get_at_scope(f"/subscriptions/{subscription_id}")
print (subscription_tags.properties.tags)
依標記列出
若要取得具有特定標記名稱和值的資源，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resources = resource_client.resources.list(filter="tagName eq 'CostCenter' and tagValue eq '00123'")
for resource in resources:
    print(resource.name)
若要取得具有特定標記名稱與任何標記值的資源，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resources = resource_client.resources.list(filter="tagName eq 'Dept'")
for resource in resources:
    print(resource.name)
若要取得具有特定標記名稱和值的資源群組，請使用：
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_groups = resource_client.resource_groups.list(filter="tagName eq 'CostCenter' and tagValue eq '00123'")
for resource_group in resource_groups:
    print(resource_group.name)
若要移除特定標籤，請將 設定 operation 為 Delete 。 傳入您要刪除標籤的資源識別碼。
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
from azure.mgmt.resource.resources.models import TagsPatchResource
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
resource_group_name = "demoGroup"
storage_account_name = "demostore"
tags = {
    "Dept": "IT",
    "Environment": "Test"
tag_patch_resource = TagsPatchResource(
    operation="Delete",
    properties={'tags': tags}
resource = resource_client.resources.get_by_id(
    f"/subscriptions/{subscription_id}/resourceGroups/{resource_group_name}/providers/Microsoft.Storage/storageAccounts/{storage_account_name}",
    "2022-09-01"
resource_client.tags.begin_update_at_scope(resource.id, tag_patch_resource)
print(f"Tags {tag_patch_resource.properties.tags} were removed from resource: {resource.id}")
即會移除指定的標記。
若要移除所有標籤，請使用 ResourceManagementClient.tags.begin_delete_at_scope 方法。
import os
from azure.identity import AzureCliCredential
from azure.mgmt.resource import ResourceManagementClient
credential = AzureCliCredential()
subscription_id = os.environ["AZURE_SUBSCRIPTION_ID"]
resource_client = ResourceManagementClient(credential, subscription_id)
subscription = resource_client.subscriptions.get(subscription_id)
resource_client.tags.begin_delete_at_scope(subscription.id)
並非所有資源類型都支援標記。 若要判斷您是否可以將標記套用至資源類型，請參閱 Azure 資源的標記支援。
如需如何實作標記策略的建議，請參閱資源命名和標記決策指南。
如需標籤建議和限制，請參閱 使用標籤來組織 Azure 資源和管理階層。