Listing Add-on Instances
Function
This API is used to obtain all add-on instances in a cluster.
Calling Method
For details, see Calling APIs.
URI
GET /autopilot/v3/addons
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
cluster_id |
Yes |
String |
Cluster ID. For details about how to obtain the value, see How to Obtain Parameters in the API URI. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
Content-Type |
Yes |
String |
Details: Request body type or format Constraints: The GET method is not verified. Options:
Default value: N/A |
X-Auth-Token |
Yes |
String |
Details: Requests for calling an API can be authenticated using either a token or AK/SK. If token-based authentication is used, this parameter is mandatory and must be set to a user token. For details, see Obtaining a User Token. Constraints: None Options: N/A Default value: N/A |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
kind |
String |
API type. The value is fixed at Addon and cannot be changed. |
apiVersion |
String |
API version. The value is fixed at v3 and cannot be changed. |
items |
Array of AddonInstance objects |
Add-on instance list. |
Parameter |
Type |
Description |
---|---|---|
kind |
String |
API type. The value is fixed at Addon and cannot be changed. |
apiVersion |
String |
API version. The value is fixed at v3 and cannot be changed. |
metadata |
AddonMetadata object |
Basic information about the object. Metadata is a collection of attributes. |
spec |
InstanceSpec object |
Detailed description of the add-on instance. |
status |
AddonInstanceStatus object |
Add-on instance status. |
Parameter |
Type |
Description |
---|---|---|
uid |
String |
Unique ID |
name |
String |
Add-on name |
alias |
String |
Add-on alias |
labels |
Map<String,String> |
Add-on labels in key-value pairs. This is a reserved field and does not take effect. |
annotations |
Map<String,String> |
Add-on annotations in the format of key-value pairs.
|
updateTimestamp |
String |
Updated at |
creationTimestamp |
String |
Created at |
Parameter |
Type |
Description |
---|---|---|
clusterID |
String |
Cluster ID. |
version |
String |
Add-on template version, for example, 1.0.0. |
addonTemplateName |
String |
Add-on template name, for example, coredns. |
addonTemplateType |
String |
Add-on template type. |
addonTemplateLogo |
String |
URL for obtaining the add-on template logo. |
addonTemplateLabels |
Array of strings |
Labels of the add-on template. |
description |
String |
Add-on template description. |
values |
Map<String,Object> |
Add-on template installation parameters (varying depending on the add-on). Set the parameters accordingly. |
Parameter |
Type |
Description |
---|---|---|
status |
String |
Add-on instance status. Options:
|
Reason |
String |
Cause of the add-on installation failure. |
message |
String |
Installation error details. |
targetVersions |
Array of strings |
Versions to which the current add-on version can be upgraded. |
currentVersion |
Versions object |
Information about the current add-on version. |
isRollbackable |
Boolean |
Whether the add-on version can be rolled back to the source version. |
previousVersion |
String |
The add-on version before upgrade or rollback |
Parameter |
Type |
Description |
---|---|---|
version |
String |
Add-on version. |
input |
Object |
Add-on installation parameters. |
stable |
Boolean |
Whether the add-on version is a stable release. |
translate |
Object |
Translation information used by the GUI. |
supportVersions |
Array of SupportVersions objects |
Cluster versions that support the add-on. |
creationTimestamp |
String |
Creation time. |
updateTimestamp |
String |
Update time. |
Example Requests
None
Example Responses
Status code: 200
ok
{ "kind" : "Addon", "apiVersion" : "v3", "items" : [ { "kind" : "Addon", "apiVersion" : "v3", "metadata" : { "uid" : "90b775e0-5774-4e1d-ab3b-516332ba047a", "name" : "coredns", "alias" : "coredns", "creationTimestamp" : "2024-07-18T04:04:21Z", "updateTimestamp" : "2024-07-18T04:04:21Z" }, "spec" : { "clusterID" : "597f2d95-44ab-11ef-9e39-0255ac100115", "version" : "1.28.6", "addonTemplateName" : "coredns", "addonTemplateType" : "helm", "addonTemplateLogo" : "", "addonTemplateLabels" : [ "ContainerNetwork" ], "description" : "CoreDNS is a DNS server that chains plugins and provides Kubernetes DNS Services", "values" : null }, "status" : { "status" : "installing", "Reason" : "", "message" : "", "targetVersions" : null, "isRollbackable" : false, "currentVersion" : { "version" : "1.28.6", "input" : { "basic" : { "cluster_ip" : "10.247.3.10", "image_version" : "1.28.6", "swr_addr" : "swr.cn-north-7.myhuaweicloud.com", "swr_user" : "autopilot-official" }, "parameters" : { "autopilot-flavor1" : { "category" : [ "Autopilot" ], "is_default" : true, "name" : "autopilot-flavor1", "replicas" : 2, "resources" : [ { "limitsCpu" : 1, "limitsMem" : "2Gi", "name" : "coredns", "requestsCpu" : 1, "requestsMem" : "2Gi" } ] }, "custom" : { "multiAZBalance" : false, "multiAZEnabled" : false, "node_match_expressions" : [ ], "parameterSyncStrategy" : "ensureConsistent", "servers" : [ { "plugins" : [ { "name" : "bind", "parameters" : "{$POD_IP}" }, { "configBlock" : "servfail 5s", "name" : "cache", "parameters" : 30 }, { "name" : "errors" }, { "name" : "health", "parameters" : "{$POD_IP}:8080" }, { "name" : "ready", "parameters" : "{$POD_IP}:8081" }, { "configBlock" : "pods insecure\nfallthrough in-addr.arpa ip6.arpa", "name" : "kubernetes", "parameters" : "cluster.local in-addr.arpa ip6.arpa" }, { "name" : "loadbalance", "parameters" : "round_robin" }, { "name" : "prometheus", "parameters" : "{$POD_IP}:9153" }, { "configBlock" : "policy random", "name" : "forward", "parameters" : ". /etc/resolv.conf" }, { "name" : "reload" } ], "port" : 5353, "zones" : [ { "zone" : "." } ] } ], "stub_domains" : { }, "tolerations" : [ { "effect" : "NoExecute", "key" : "node.kubernetes.io/not-ready", "operator" : "Exists", "tolerationSeconds" : 60 }, { "effect" : "NoExecute", "key" : "node.kubernetes.io/unreachable", "operator" : "Exists", "tolerationSeconds" : 60 } ], "upstream_nameservers" : [ ] }, "flavor1" : { "is_default" : true, "name" : 2500, "recommend_cluster_flavor_types" : [ "small" ], "replicas" : 2, "resources" : [ { "limitsCpu" : "500m", "limitsMem" : "512Mi", "name" : "coredns", "requestsCpu" : "500m", "requestsMem" : "512Mi" } ] }, "flavor2" : { "name" : 5000, "recommend_cluster_flavor_types" : [ "medium" ], "replicas" : 2, "resources" : [ { "limitsCpu" : "1000m", "limitsMem" : "1024Mi", "name" : "coredns", "requestsCpu" : "1000m", "requestsMem" : "1024Mi" } ] }, "flavor3" : { "name" : 10000, "recommend_cluster_flavor_types" : [ "large" ], "replicas" : 2, "resources" : [ { "limitsCpu" : "2000m", "limitsMem" : "2048Mi", "name" : "coredns", "requestsCpu" : "2000m", "requestsMem" : "2048Mi" } ] }, "flavor4" : { "name" : 20000, "recommend_cluster_flavor_types" : [ "xlarge" ], "replicas" : 4, "resources" : [ { "limitsCpu" : "2000m", "limitsMem" : "2048Mi", "name" : "coredns", "requestsCpu" : "2000m", "requestsMem" : "2048Mi" } ] } } }, "stable" : true, "translate" : { "en_US" : { "addon" : { "changeLog" : "Support autopilot cluster", "description" : "CoreDNS is a DNS server that chains plugins and provides Kubernetes DNS Services" }, "description" : { "Parameters.custom.stub_domains" : "The target nameserver may itself be a Kubernetes service. For instance, you can run your own copy of dnsmasq to export custom DNS names into the ClusterDNS namespace, a JSON map using a DNS suffix key (for example, **\"acme.local\"**) and a value consisting of a JSON array of DNS IPs.", "Parameters.custom.upstream_nameservers" : "If specified, then the values specified replace the nameservers taken by default from the node's **/etc/resolv.conf**. Limits: A maximum of three upstream nameservers can be specified. (A JSON array of DNS IPs.)", "Parameters.flavor1.description" : "Concurrent domain name resolution capability - external domain name: 2500 qps, internal domain name: 10000 qps", "Parameters.flavor1.name" : 2500, "Parameters.flavor2.description" : "Concurrent domain name resolution capability - external domain name: 5000 qps, internal domain name: 20000 qps", "Parameters.flavor2.name" : 5000, "Parameters.flavor3.description" : "Concurrent domain name resolution capability - external domain name: 10000 qps, internal domain name: 40000 qps", "Parameters.flavor3.name" : 10000, "Parameters.flavor4.description" : "Concurrent domain name resolution capability - external domain name: 20000 qps, internal domain name: 80000 qps", "Parameters.flavor4.name" : 20000 }, "key" : { "Parameters.custom.stub_domains" : "stub domain", "Parameters.custom.upstream_nameservers" : "upstream nameservers" } }, "fr_FR" : { "addon" : { "changeLog" : "les spécifications du plugin peuvent être associées aux spécifications du cluster. le fuseau horaire du plug-in est le même que celui du noeud", "description" : "Un serveur DNS qui enchaîne les plug-ins et fournit des services DNS Kubernetes." }, "description" : { "Parameters.custom.stub_domains" : "Le serveur de noms cible peut lui-même être un service Kubernetes. Par exemple, vous pouvez exécuter votre propre copie de dnsmasq pour exporter des noms DNS personnalisés dans l'espace de noms ClusterDNS, une carte JSON à l'aide d'une clé de suffixe DNS (par exemple, «acme.local») et une valeur constituée d'un tableau JSON d'adresses IP DNS.", "Parameters.custom.upstream_nameservers" : "Si spécifié, les valeurs spécifiées remplacent les serveurs de noms pris par défaut dans le fichier /etc/resolv.conf du nœud. Limites: un maximum de trois serveurs de noms en amont peuvent être spécifiés, un tableau JSON d'adresses IP DNS.", "Parameters.flavor1.description" : "Capacité de résolution de nom de domaine simultanée - Nom de domaine externe: 2500 qps, Nom de domaine interne: 10000 qp", "Parameters.flavor1.name" : 2500, "Parameters.flavor2.description" : "Capacité de résolution de nom de domaine simultanée - Nom de domaine externe: 5000 qps, Nom de domaine interne: 20000 qp", "Parameters.flavor2.name" : 5000, "Parameters.flavor3.description" : "Capacité de résolution de nom de domaine simultanée - Nom de domaine externe: 10000 qps, Nom de domaine interne: 40000 qp", "Parameters.flavor3.name" : 10000, "Parameters.flavor4.description" : "Capacité de résolution de nom de domaine simultanée - Nom de domaine externe: 20000 qps, Nom de domaine interne: 80000 qp", "Parameters.flavor4.name" : 20000 }, "key" : { "Parameters.custom.stub_domains" : "domaine stub", "Parameters.custom.upstream_nameservers" : "serveurs de noms en amont" } }, "zh_CN" : { "addon" : { "changeLog" : "Autopilot clusters are supported.", "description" : "CoreDNS is a DNS server that chains plug-ins and offers DNS resolution for Kubernetes clusters." }, "description" : { "Parameters.custom.stub_domains" : "A domain name server for a custom domain name in key-value pair. The key is a suffix of DNS domain name, and the value is one or more DNS IP addresses, for example, **acme.local -- 1.2.3.4,6.7.8.9**.", "Parameters.custom.upstream_nameservers" : "Resolves all domain names except intra-cluster service domain names and custom domain names. The value can be one or more DNS IP addresses, for example, **\"8.8.8.8\",\"8.8.4.4\"**.", "Parameters.flavor1.description" : "Concurrent domain name resolution capability - external domain name: 2500 qps, internal domain name: 10000 qps", "Parameters.flavor1.name" : 2500, "Parameters.flavor2.description" : "Concurrent domain name resolution capability - external domain name: 5000 qps, internal domain name: 20000 qps", "Parameters.flavor2.name" : 5000, "Parameters.flavor3.description" : "Concurrent domain name resolution capability - external domain name: 10000 qps, internal domain name: 40000 qps", "Parameters.flavor3.name" : 10000, "Parameters.flavor4.description" : "Concurrent domain name resolution capability - external domain name: 20000 qps, internal domain name: 80000 qps", "Parameters.flavor4.name" : 20000 }, "key" : { "Parameters.custom.stub_domains" : "Stub domain", "Parameters.custom.upstream_nameservers" : "Upstream DNS server" } } }, "supportVersions" : null, "creationTimestamp" : "2024-02-19T11:33:46Z", "updateTimestamp" : "2024-02-21T01:24:05Z" } } } ] }
SDK Sample Code
The SDK sample code is as follows.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 |
package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.cce.v3.region.CceRegion; import com.huaweicloud.sdk.cce.v3.*; import com.huaweicloud.sdk.cce.v3.model.*; public class ListAutopilotAddonInstancesSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); ICredential auth = new BasicCredentials() .withAk(ak) .withSk(sk); CceClient client = CceClient.newBuilder() .withCredential(auth) .withRegion(CceRegion.valueOf("<YOUR REGION>")) .build(); ListAutopilotAddonInstancesRequest request = new ListAutopilotAddonInstancesRequest(); try { ListAutopilotAddonInstancesResponse response = client.listAutopilotAddonInstances(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 |
# coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkcce.v3.region.cce_region import CceRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkcce.v3 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] credentials = BasicCredentials(ak, sk) client = CceClient.new_builder() \ .with_credentials(credentials) \ .with_region(CceRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListAutopilotAddonInstancesRequest() response = client.list_autopilot_addon_instances(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 |
package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" cce "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/cce/v3/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). Build() client := cce.NewCceClient( cce.CceClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListAutopilotAddonInstancesRequest{} response, err := client.ListAutopilotAddonInstances(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
Status Code |
Description |
---|---|
200 |
ok |
Error Codes
See Error Codes.
Feedback
Was this page helpful?
Provide feedbackThank you very much for your feedback. We will continue working to improve the documentation.See the reply and handling status in My Cloud VOC.
For any further questions, feel free to contact us through the chatbot.
Chatbot