Obtaining All Components

Function

This API is used to obtain all application components.

URI

GET /v3/{project_id}/cas/components

**Table 1** Path parameter
Parameter	Mandatory	Type	Description
project_id	Yes	String	Tenant's project ID. See Obtaining a Project ID.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
limit	No	integer	Number of records to be queried. Value range: 0–100.
offset	No	integer	Query offset, which indicates the result after the Nth data record is queried.
order_by	No	String	Sorting field. Numerated values: create_time (default) name update_time If the transferred value is not within the supported enumerated value range, the default sorting field is used.
order	No	String	Sorting order. desc (default) asc
application_name	No	String	Application name.
component_name	No	String	Component name.

Request

**Table 3** Request header parameters
Parameter	Mandatory	Type	Description
Content-Type	Yes	String	Message body type (format). Default value: application/json;charset=utf8.
X-Auth-Token	Yes	String	API calling can be authenticated using a token or AK/SK. If you use a token, this parameter is mandatory and must be set to the token. For details about how to obtain the token, see Authentication.

Response

**Table 4** Response parameters
Parameter	Type	Description
count	Integer	Total number of components.
components	Array of objects	Component parameters. See Table 5.

**Table 5** components
Parameter	Type	Description
id	String	Component ID.
name	String	Component name.
labels	Array of objects	Label. For container-deployed components, you can query a workload by label. For VM-deployed components, you can configure a label of the corresponding microservice name to use graceful startup and shutdown. See Table 10.
status	Object	Component status. See Table 8.
runtime_stack	Object	Technology stack. See Table 7.
application_name	String	Application name.
application_id	String	Application ID.
environment_name	String	Environment name.
environment_id	String	Environment ID.
version	String	Version number.
source	Object	Source of the code or software package. See Table 6.
creator	String	Creator.
platform_type	String	Type of the platform where an application runs. Values: cce vmapp
external_accesses	Array of Objects	External access. See Table 11.
workload_kind	String	Workload type. deployment statefulset daemonset job
is_multi_containers	Boolean	Whether multi-container is set.
enterprise_project_id	String	Enterprise project ID.
engine_id	String	Engine ID.
swimlane_tag	String	Lane tag.
swimlane	Object	Lane. See Table 12.
refer_resources	Array of Objects	Associated resource. See Table 14.
config_mode	String	Component creation mode. yaml ui template
template_source	Object	Source of the component template package. See Table 20.

**Table 6** source
Parameter	Type	Description
kind	String	Component source kind. code package image
version	String	Version number.
url	String	Package address. This parameter is mandatory when kind is set to package or image.
storage	String	Storage mode, for example, obs.
auth	String	Authentication mode, for example, iam.
repo_auth	String	Authorization name.
repo_namespace	String	Namespace of the code repository.
repo_ref	String	Code branch or tag. Example: master.
repo_type	String	Code repository type. Value: GitHub, BitBucket, or GitLab.
web_url	String	Code redirection URL. Example: https://github.com/example/demo.git.
repo_url	String	Code repository URL. Example: https://github.com/example/demo.git.
http_username	String	Username. This parameter is mandatory when storage is set to http. Username and password authentication is supported.
http_password	String	Password. This parameter is mandatory when storage is set to http. Username and password authentication is supported.
http_command	String	Address of the custom software package. This parameter is mandatory when storage is set to http.
http_headers	Map<String, String>	This parameter is mandatory when storage is set to http. You can customize request headers as key-value pairs, for example, {"key":"xx","value":"xx""}.

**Table 7** runtime_stack
Parameter	Type	Description
name	String	Technology stack name.
type	String	Technology stack type. Value: Java, Tomcat, Nodejs, Php, Docker, or Python. When deploy_mode is set to virtualmachine, only Java, Tomcat, and Node.js are supported. When deploy_mode is set to container, all of the preceding types are supported.
version	String	Technology stack version. Example: 1.1.4.
deploy_mode	String	Deployment mode. container virtualmachine

**Table 8** status parameters
Parameter	Type	Description
component_status	String	Component status. INITIALIZING UPGRADING FAILED RUNNING DOWN DELETING DELETED RESERVED STARTING STOPPING STOPPED RESTARTING PENDING UNKNOWN PARTIALLY_FAILED
available_replica	Integer	Available instances.
replica	Integer	Total instances.
succeeded_replica	Integer	Number of instances that are successfully executed by the job workload.
fail_detail	String	Failure cause. cluster_deleted cluster_unavailable cluster_inaccessible namespace_deleted namespace_unavailable namespace_inaccessible resource_deleted create_failed delete_failed
last_job_id	String	ID of the last executed job.
create_time	Integer	Creation time.
update_time	Integer	Update time.
creator	String	Creator.
artifact	Object	Artifact information. See Table 9.

**Table 9** artifact
Parameter	Type	Description
type	String	Component source type. package image
url	String	Software package or image address.

**Table 10** labels
Parameter	Type	Description
key	String	Label name.
value	String	Label value.

**Table 11** external_accesses
Parameter	Type	Description
protocol	String	External access type. Value: http or https.
address	String	External access address.
forward_port	Integer	External access port.

**Table 12** swimlane
Parameter	Type	Description
id	String	Lane ID.
name	String	Lane name.
swimlane_group_id	String	Lane group ID.
type	String	Lane type. BASE: baseline lane. GRAY: dark launch lane.
tag	String	Lane tag, which is used to control traffic routing.
route_status	String	Route status. ENABLE DISABLED
rule_match_mode	String	Mode of matching routing rules. This parameter is valid when gray_release_type is set to CONTENT. ALL: matches all rules. ANY: matches any rule.
rules	Array of objects	Routing rules. This parameter is valid when gray_release_type is set to CONTENT. See Table 13.
weight	Integer	Lane traffic weight. The value ranges from 0 to 100. This parameter is valid when gray_release_type is set to WEIGHT.
project_id	String	Project ID.
create_time	Integer	Creation time.
update_time	Integer	Update time.
creator	String	Creator.
swimlane_group	Object	Lane group. See Table 17.
engine_ids	Array of String	Engine ID list.

**Table 13** rules
Parameter	Type	Description
type	String	Type of dark launch matching rule. Currently, only HEADER is supported, that is, matching by header.
key	String	Key.
value	String	Value.
condition	String	Match condition. EXACT PREFIX REGEX

**Table 14** refer_resources
Parameter	Type	Description
id	String	Resource ID.
instance_id	String	Component instance ID.
type	String	Resource type. vpc eip elb cce ecs customServer dcs rds cse: ServiceComb engine. nacos: registry/configuration center. pvc gaussdb dms_rocketmq css_es: Elasticsearch custom_k8s: custom Kubernetes cluster
refer_type	String	Resource type. platform: deployment type. service: service type.
refer_alias	String	Resource alias.
parameters	Object	Resource parameters. See Table 15.
selectors	Objects	Resource selector. See Table 16.

**Table 15** refer_resource_parameter
Parameter	Type	Description
namespace	String	Namespace.
name	String	Resource name.
capacity	Integer	Storage capacity, in GiB.
type	String	Volume declaration type. This parameter is specified when type is set to pvc in Table 14. efs obs sfs evs
class	String	Volume declaration subtype. csi-sfsturbo: fixed when type is set to efs. csi-obs: fixed when type is set to obs. csi-nas: fixed when type is set to sfs. csi-disk: fixed when type is set to evs.
pv_name	String	Volume name. This parameter is displayed when type is set to efs.
share_id	String	Volume handle. This parameter is displayed when type is set to efs.
share_export_location	String	Shared path of the volume. This parameter is displayed when type is set to efs.
share_proto	String	File system type of the volume. This parameter is displayed when type is set to efs. Default value: NFS.
obs_volume_type	String	OBS volume type. Default value: STANDARD.
access_mode	String	Storage volume access mode. ReadWriteOnce: A volume can be mounted as read-write by a single node. ReadWriteMany: A volume can be mounted as read-write by many nodes.
availableZone	String	AZ.
volume_type	String	Volume type.

**Table 16** selectors
Parameter	Type	Description
name	String	Resource selector name.
flavor	String	Resource selector flavor.
labels	Map<String, String>	Label.

**Table 17** swimlane_group
Parameter	Type	Description
id	String	Lane group ID.
name	String	Lane group name.
description	String	Lane group description.
creator	String	Creator.
project_id	String	Project ID.
gray_release_type	String	Dark launch type of the lane group. WEIGHT: full-link dark launch based on the traffic ratio. CONTENT: full-link dark launch based on content.
engine_ids	Array of string	Engine IDs of the gateway's target services.
gateways	Array of objects	List of target services. See Table 18.
create_time	Integer	Creation time.
update_time	Integer	Update time.

**Table 18** gateways
Parameter	Type	Description
id	String	Gateway ID.
name	String	Gateway name.
engine_id	String	ID of the engine used by the target services.
target_services	Array of objects	List of target services in the gateway service management. See Table 19.

**Table 19** target_services
Parameter	Type	Description
id	String	Target service ID.
name	String	Target service name.
host	String	Host information of the target service.

**Table 20** template_source
Parameter	Type	Description
storage	String	Storage mode of the component template package. devcloud: CodeArts release repository obs http: custom file address
url	String	Address of the component template package. This parameter is valid only when the component template package storage mode is http.
http_username	String	Username. This parameter is valid only when the component template package storage mode is http and the security authentication mode is username and password authentication.
http_password	String	Password. This parameter is valid only when the component template package storage mode is http and the security authentication mode is username and password authentication.
http_headers	Array of objects	Request header. See Table 21. This parameter is valid only when the component template package storage mode is http and the security authentication mode is custom header authentication.

**Table 21** http_headers
Parameter	Type	Description
key	String	Request key.
value	String	Request value.

Example Request

None

Example Response

{
    "components": [
        {
            "source": {
                "kind": "package",
                "url": "obs://bucket0001/weather-1.0.0.jar",
                "storage": "obs"
            },
            "name": "mycomponent",
            "id": "b8702b0f-94d3-4822-98a1-56815632a0a0",
            "labels": null,
            "runtime_stack": {
                "name": "OpenJDK8",
                "deploy_mode": "virtualmachine",
                "version": "1.1.1"
            },
            "external_accesses": null,
            "status": {
                "component_status": "RUNNING",
                "available_replica": 1,
                "replica": 1,
                "fail_detail": null,
                "last_job_id": "JOB8be53b2a-af9a-4e2b-8505-096688a52237",
                "creator": "ss-test",
                "create_time": 1679556221028,
                "update_time": 1679556318779
            },
            "environment_name": "sudo",
            "environment_id": "4d084044-0b80-4641-963c-b9c9f4092a4f",
            "application_name": "app-39mbbn",
            "application_id": "fc092465-a5fb-4a52-bc65-b735f18366d8",
            "creator": "ss-test",
            "platform_type": "cce",
            "version": "2023.0323.15181"
        }
    ],
    "count": 1
}