使用SDK在OCI中添加标签

Question

我已经创建了名称空间并定义了资源标记。当我尝试向资源添加新标签时，旧标签将被删除。因为我想使用旧数据并返回值以及新标记。请告诉我如何才能做到这一点。

从特定隔间获取音量详细信息

import oci
config = oci.config.from_file("~/.oci/config")
core_client = oci.core.BlockstorageClient(config)
get_volume_response = core_client.get_volume(
volume_id="ocid1.test.oc1..<unique_ID>EXAMPLE-volumeId-Value")
# Get the data from response
print(get_volume_response.data)

{
"availability_domain": "eto:PHX-AD-1",
"compartment_id": "ocid1.compartment.oc1..aaaaaaaapmj",
"defined_tags": {
"OMCS": {
"CREATOR": "[e-mail]"
},
"Oracle-Tags": {
"CreatedBy": "[e-mail]",
"CreatedOn": "2022-07-5T08:29:24.865Z"
}
},
"display_name": "test_VG",
"freeform_tags": {},
"id": "ocid1.volumegroup.oc1.phx.abced",
"is_hydrated": null,
"lifecycle_state": "AVAILABLE",
"size_in_gbs": 100,
"size_in_mbs": 102400,
"source_details": {
"type": "volumeIds",
"volume_ids": [
"ocid1.volume.oc1.phx.xyz"
]
}

我希望下面的API与旧数据一起更新标签。

旧标签

"defined_tags": {
"OMCS": {
"CREATOR": "[e-mail]"
},
"Oracle-Tags": {
"CreatedBy": "[e-mail]",
"CreatedOn": "2022-07-5T08:29:24.865Z"

import oci
config = oci.config.from_file("~/.oci/config")
core_client = oci.core.BlockstorageClient(config)
update_volume_response = core_client.update_volume(
volume_id="ocid1.test.oc1..<unique_ID>EXAMPLE-volumeId-Value",
update_volume_details=oci.core.models.UpdateVolumeDetails(
defined_tags={
'OMCS':{
'INSTANCE': 'TEST',
'COMPONENT': 'temp1.mt.exy.vcn.com'
}
},
display_name = "TEMPMT01"))

print(update_volume_response.data)

我也尝试过，但得到一个属性错误。

for tag in get_volume_response.data:
def_tag.appened(tag.defined_tags)
return (def_tag)

请帮助我如何添加defined_tags?

Answer 1

tags定义为OCI中的dict。Append的工作方式与附加dict相同。

下面我粘贴了用于在OCI

中为Block Volumes更新defined_tags的代码

import oci
from oci.config import from_file
configAPI = from_file()  # Config file is read from user's home location i.e., ~/.oci/config
core_client = oci.core.BlockstorageClient(configAPI)
get_volume_response = core_client.get_volume(
volume_id="ocid1.volume.oc1.ap-hyderabad-1.ameen")
# Get the data from response
volume_details = get_volume_response.data
defined_tags = getattr(volume_details, "defined_tags")
freeform_tags = getattr(volume_details, "freeform_tags")

# Add new tags as required. As defined_tags is a dict, addition of new key/value pair works like below.
# In case there are multiple tags to be added then use update() method of dict.
defined_tags["OMCS"]["INSTANCE"] = "TEST"
defined_tags["OMCS"]["COMPONENT"] = "temp1.mt.exy.vcn.com"
myJson={"freeform_tags":freeform_tags,"defined_tags": defined_tags}

update_volume_response = core_client.update_volume(
volume_id="ocid1.volume.oc1.ap-hyderabad-1.ameen",
update_volume_details=oci.core.models.UpdateVolumeDetails(
defined_tags=defined_tags,
freeform_tags=freeform_tags))
print(update_volume_response.data)