ccv3

package
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 Go to latest Published: Oct 8, 2018 License: Apache-2.0 Imports: 19 Imported by: 0

Documentation

Overview

Package ccv3 represents a Cloud Controller V3 client.

These sets of packages are still under development/pre-pre-pre...alpha. Use at your own risk! Functionality and design may change without warning.

It is currently designed to support Cloud Controller API 3.0.0. However, it may include features and endpoints of later API versions.

For more information on the Cloud Controller API see https://apidocs.cloudfoundry.org/

Method Naming Conventions

The client takes a '<Action Name><Top Level Endpoint><Return Value>' approach to method names. If the <Top Level Endpoint> and <Return Value> are similar, they do not need to be repeated. If a GUID is required for the <Top Level Endpoint>, the pluralization is removed from said endpoint in the method name.

Additionally, if the endpoint is an "action" endpoint, do not include the word "Action" in the method name.

For Example: 

Method Name: GetApplication
Endpoint: /v3/applications/:guid
Action Name: Get
Top Level Endpoint: applications
Return Value: Application

Method Name: GetServiceInstances
Endpoint: /v3/service_instances
Action Name: Get
Top Level Endpoint: service_instances
Return Value: []ServiceInstance

Method Name: GetSpaceServiceInstances
Endpoint: /v3/spaces/:guid/service_instances
Action Name: Get
Top Level Endpoint: spaces
Return Value: []ServiceInstance

Method Name: CreateApplicationTask
Endpoint: /v3/apps/:application_guid/task
Action Name: Post
Top Level Endpoint: apps
Return Value: Task

Use the following table to determine which HTTP Command equates to which Action Name: 

HTTP Command -> Action Name
POST -> Create OR Update*
GET -> Get
PUT -> Update
DELETE -> Delete
PATCH -> Update

* - In some cases POSTs are updating resources, in these cases the method should be called Update, not Create.

Method Locations

Methods exist in the same file as their return type, regardless of which endpoint they use.

Error Handling

All error handling that requires parsing the error_code/code returned back from the Cloud Controller should be placed in the errorWrapper. Everything else can be handled in the individual operations. All parsed cloud controller errors should exist in errors.go, all generic HTTP errors should exist in the cloudcontroller's errors.go. Errors related to the individual operation should exist at the top of that operation's file.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func FormatQueryParameters 

func FormatQueryParameters(queries []Query) url.Values

FormatQueryParameters converts a Query object into a collection that cloudcontroller.Request can accept.

Types 

type APILink struct {
	// HREF is the fully qualified URL for the link.
	HREF string `json:"href"`
	// Method indicate the desired action to be performed on the identified
	// resource.
	Method string `json:"method"`

	// Meta contains additional metadata about the API.
	Meta struct {
		// Version of the API
		Version string `json:"version"`

		// Fingerprint to authenticate api with
		HostKeyFingerprint string `json:"host_key_fingerprint"`

		// Identifier for UAA queries
		OAuthClient string `json:"oath_client"`
	} `json:"meta"`
}

APILink represents a generic link from a response object. 

type APILinks map[string]APILink

APILinks is a directory of follow-up urls for the resource.

type Application 

type Application struct {
	// GUID is the unique application identifier.
	GUID string
	// StackName is the name of the stack on which the application runs.
	StackName string
	// LifecycleBuildpacks is a list of the names of buildpacks.
	LifecycleBuildpacks []string
	// LifecycleType is the type of the lifecycle.
	LifecycleType constant.AppLifecycleType
	// Name is the name given to the application.
	Name string
	// Relationships list the relationships to the application.
	Relationships Relationships
	// State is the desired state of the application.
	State constant.ApplicationState
}

Application represents a Cloud Controller V3 Application.

func (Application) MarshalJSON 

func (a Application) MarshalJSON() ([]byte, error)

MarshalJSON converts an Application into a Cloud Controller Application.

func (*Application) UnmarshalJSON 

func (a *Application) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a Cloud Controller Application response.

type Build 

type Build struct {
	// CreatedAt is the time with zone when the build was created.
	CreatedAt string
	// DropletGUID is the unique identifier for the resulting droplet from the
	// staging process.
	DropletGUID string
	// Error describes errors during the build process.
	Error string
	// GUID is the unique build identifier.
	GUID string
	// PackageGUID is the unique identifier for package that is the input to the
	// staging process.
	PackageGUID string
	// State is the state of the build.
	State constant.BuildState
}

Build represent the process of staging an application package.

func (Build) MarshalJSON 

func (b Build) MarshalJSON() ([]byte, error)

MarshalJSON converts a Build into a Cloud Controller Application.

func (*Build) UnmarshalJSON 

func (b *Build) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a Cloud Controller Build response.

type Client 

type Client struct {
	Info
	// contains filtered or unexported fields
}

Client can be used to talk to a Cloud Controller's V3 Endpoints.

func NewClient 

func NewClient(config Config) *Client

NewClient returns a new Client.

func (*Client) CancelDeployment 

func (client *Client) CancelDeployment(deploymentGUID string) (Warnings, error)

func (*Client) CreateApplication 

func (client *Client) CreateApplication(app Application) (Application, Warnings, error)

CreateApplication creates an application with the given settings.

func (*Client) CreateApplicationDeployment 

func (client *Client) CreateApplicationDeployment(appGUID string, dropletGUID string) (string, Warnings, error)

func (*Client) CreateApplicationProcessScale 

func (client *Client) CreateApplicationProcessScale(appGUID string, process Process) (Process, Warnings, error)

CreateApplicationProcessScale updates process instances count, memory or disk

func (*Client) CreateApplicationTask 

func (client *Client) CreateApplicationTask(appGUID string, task Task) (Task, Warnings, error)

CreateApplicationTask runs a command in the Application environment associated with the provided Application GUID.

func (*Client) CreateBuild 

func (client *Client) CreateBuild(build Build) (Build, Warnings, error)

CreateBuild creates the given build, requires Package GUID to be set on the build.

func (*Client) CreateIsolationSegment 

func (client *Client) CreateIsolationSegment(isolationSegment IsolationSegment) (IsolationSegment, Warnings, error)

CreateIsolationSegment will create an Isolation Segment on the Cloud Controller. Note: This will not validate that the placement tag exists in the diego cluster.

func (*Client) CreatePackage 

func (client *Client) CreatePackage(pkg Package) (Package, Warnings, error)

CreatePackage creates a package with the given settings, Type and the ApplicationRelationship must be set.

func (*Client) DeleteApplication 

func (client *Client) DeleteApplication(appGUID string) (JobURL, Warnings, error)

DeleteApplication deletes the app with the given app GUID. Returns back a resulting job URL to poll.

func (*Client) DeleteApplicationProcessInstance 

func (client *Client) DeleteApplicationProcessInstance(appGUID string, processType string, instanceIndex int) (Warnings, error)

DeleteApplicationProcessInstance deletes/stops a particular application's process instance.

func (*Client) DeleteIsolationSegment 

func (client *Client) DeleteIsolationSegment(guid string) (Warnings, error)

DeleteIsolationSegment removes an isolation segment from the cloud controller. Note: This will only remove it from the cloud controller database. It will not remove it from diego.

func (*Client) DeleteIsolationSegmentOrganization 

func (client *Client) DeleteIsolationSegmentOrganization(isolationSegmentGUID string, orgGUID string) (Warnings, error)

DeleteIsolationSegmentOrganization will delete the relationship between the isolation segment and the organization provided.

func (*Client) DeleteServiceInstanceRelationshipsSharedSpace 

func (client *Client) DeleteServiceInstanceRelationshipsSharedSpace(serviceInstanceGUID string, spaceGUID string) (Warnings, error)

DeleteServiceInstanceRelationshipsSharedSpace will delete the sharing relationship between the service instance and the shared-to space provided.

func (*Client) EntitleIsolationSegmentToOrganizations 

func (client *Client) EntitleIsolationSegmentToOrganizations(isolationSegmentGUID string, organizationGUIDs []string) (RelationshipList, Warnings, error)

EntitleIsolationSegmentToOrganizations will create a link between the isolation segment and the list of organizations provided.

func (*Client) GetApplicationDropletCurrent 

func (client *Client) GetApplicationDropletCurrent(appGUID string) (Droplet, Warnings, error)

GetApplicationDropletCurrent returns the current droplet for a given application.

func (*Client) GetApplicationEnvironment 

func (client *Client) GetApplicationEnvironment(appGUID string) (Environment, Warnings, error)

GetApplicationEnvironment fetches all the environment variables on an application by groups.

func (*Client) GetApplicationProcessByType 

func (client *Client) GetApplicationProcessByType(appGUID string, processType string) (Process, Warnings, error)

GetApplicationProcessByType returns application process of specified type

func (*Client) GetApplicationProcesses 

func (client *Client) GetApplicationProcesses(appGUID string) ([]Process, Warnings, error)

GetApplicationProcesses lists processes for a given application. **Note**: Due to security, the API obfuscates certain values such as `command`.

func (*Client) GetApplicationTasks 

func (client *Client) GetApplicationTasks(appGUID string, query ...Query) ([]Task, Warnings, error)

GetApplicationTasks returns a list of tasks associated with the provided application GUID. Results can be filtered by providing URL queries.

func (*Client) GetApplications 

func (client *Client) GetApplications(query ...Query) ([]Application, Warnings, error)

GetApplications lists applications with optional queries.

func (*Client) GetBuild 

func (client *Client) GetBuild(guid string) (Build, Warnings, error)

GetBuild gets the build with the given GUID.

func (*Client) GetDeployment 

func (client *Client) GetDeployment(deploymentGUID string) (Deployment, Warnings, error)

func (*Client) GetDeployments 

func (client *Client) GetDeployments(query ...Query) ([]Deployment, Warnings, error)

func (*Client) GetDroplet 

func (client *Client) GetDroplet(dropletGUID string) (Droplet, Warnings, error)

GetDroplet returns a droplet with the given GUID.

func (*Client) GetDroplets 

func (client *Client) GetDroplets(query ...Query) ([]Droplet, Warnings, error)

GetDroplets lists droplets with optional filters.

func (*Client) GetInfo 

func (client *Client) GetInfo() (Info, ResourceLinks, Warnings, error)

GetInfo returns endpoint and API information from /v3.

func (*Client) GetIsolationSegment 

func (client *Client) GetIsolationSegment(guid string) (IsolationSegment, Warnings, error)

GetIsolationSegment returns back the requested isolation segment that matches the GUID.

func (*Client) GetIsolationSegmentOrganizations 

func (client *Client) GetIsolationSegmentOrganizations(isolationSegmentGUID string) ([]Organization, Warnings, error)

GetIsolationSegmentOrganizations lists organizations entitled to an isolation segment.

func (*Client) GetIsolationSegments 

func (client *Client) GetIsolationSegments(query ...Query) ([]IsolationSegment, Warnings, error)

GetIsolationSegments lists isolation segments with optional filters.

func (*Client) GetJob 

func (client *Client) GetJob(jobURL JobURL) (Job, Warnings, error)

GetJob returns a job for the provided GUID.

func (*Client) GetOrganizationDefaultIsolationSegment 

func (client *Client) GetOrganizationDefaultIsolationSegment(orgGUID string) (Relationship, Warnings, error)

GetOrganizationDefaultIsolationSegment returns the relationship between an organization and it's default isolation segment.

func (*Client) GetOrganizations 

func (client *Client) GetOrganizations(query ...Query) ([]Organization, Warnings, error)

GetOrganizations lists organizations with optional filters.

func (*Client) GetPackage 

func (client *Client) GetPackage(packageGUID string) (Package, Warnings, error)

GetPackage returns the package with the given GUID.

func (*Client) GetPackages 

func (client *Client) GetPackages(query ...Query) ([]Package, Warnings, error)

GetPackages returns the list of packages.

func (*Client) GetProcessInstances 

func (client *Client) GetProcessInstances(processGUID string) ([]ProcessInstance, Warnings, error)

GetProcessInstances lists instance stats for a given process.

func (*Client) GetServiceInstances 

func (client *Client) GetServiceInstances(query ...Query) ([]ServiceInstance, Warnings, error)

GetServiceInstances lists service instances with optional filters.

func (*Client) GetSpaceIsolationSegment 

func (client *Client) GetSpaceIsolationSegment(spaceGUID string) (Relationship, Warnings, error)

GetSpaceIsolationSegment returns the relationship between a space and it's isolation segment.

func (*Client) GetSpaces 

func (client *Client) GetSpaces(query ...Query) ([]Space, Warnings, error)

GetSpaces lists spaces with optional filters.

func (*Client) PatchApplicationProcessHealthCheck 

func (client *Client) PatchApplicationProcessHealthCheck(processGUID string, processHealthCheckType string, processHealthCheckEndpoint string, processHealthCheckInvocationTimeout int) (Process, Warnings, error)

PatchApplicationProcessHealthCheck updates application health check type

func (*Client) PollJob 

func (client *Client) PollJob(jobURL JobURL) (Warnings, error)

PollJob will keep polling the given job until the job has terminated, an error is encountered, or config.OverallPollingTimeout is reached. In the last case, a JobTimeoutError is returned.

func (*Client) SetApplicationDroplet 

func (client *Client) SetApplicationDroplet(appGUID string, dropletGUID string) (Relationship, Warnings, error)

SetApplicationDroplet sets the specified droplet on the given application.

func (*Client) ShareServiceInstanceToSpaces 

func (client *Client) ShareServiceInstanceToSpaces(serviceInstanceGUID string, spaceGUIDs []string) (RelationshipList, Warnings, error)

ShareServiceInstanceToSpaces will create a sharing relationship between the service instance and the shared-to space for each space provided.

func (*Client) TargetCF 

func (client *Client) TargetCF(settings TargetSettings) (Warnings, error)

TargetCF sets the client to use the Cloud Controller specified in the configuration. Any other configuration is also applied to the client.

func (*Client) UpdateApplication 

func (client *Client) UpdateApplication(app Application) (Application, Warnings, error)

UpdateApplication updates an application with the given settings.

func (*Client) UpdateApplicationApplyManifest 

func (client *Client) UpdateApplicationApplyManifest(appGUID string, rawManifest []byte) (JobURL, Warnings, error)

UpdateApplicationApplyManifest applies the manifest to the given application. Returns back a resulting job URL to poll.

func (*Client) UpdateApplicationEnvironmentVariables 

func (client *Client) UpdateApplicationEnvironmentVariables(appGUID string, envVars EnvironmentVariables) (EnvironmentVariables, Warnings, error)

UpdateApplicationEnvironmentVariables adds/updates the user provided environment variables on an applicaiton. A restart is required for changes to take effect.

func (*Client) UpdateApplicationRestart 

func (client *Client) UpdateApplicationRestart(appGUID string) (Application, Warnings, error)

UpdateApplicationRestart restarts the given application.

func (*Client) UpdateApplicationStart 

func (client *Client) UpdateApplicationStart(appGUID string) (Application, Warnings, error)

UpdateApplicationStart starts the given application.

func (*Client) UpdateApplicationStop 

func (client *Client) UpdateApplicationStop(appGUID string) (Application, Warnings, error)

UpdateApplicationStop stops the given application.

func (*Client) UpdateOrganizationDefaultIsolationSegmentRelationship 

func (client *Client) UpdateOrganizationDefaultIsolationSegmentRelationship(orgGUID string, isoSegGUID string) (Relationship, Warnings, error)

UpdateOrganizationDefaultIsolationSegmentRelationship sets the default isolation segment for an organization on the controller. If isoSegGuid is empty it will reset the default isolation segment.

func (*Client) UpdateSpaceIsolationSegmentRelationship 

func (client *Client) UpdateSpaceIsolationSegmentRelationship(spaceGUID string, isolationSegmentGUID string) (Relationship, Warnings, error)

UpdateSpaceIsolationSegmentRelationship assigns an isolation segment to a space and returns the relationship.

func (*Client) UpdateTaskCancel 

func (client *Client) UpdateTaskCancel(taskGUID string) (Task, Warnings, error)

UpdateTaskCancel cancels a task.

func (*Client) UploadBitsPackage 

func (client *Client) UploadBitsPackage(pkg Package, existingResources []Resource, newResources io.Reader, newResourcesLength int64) (Package, Warnings, error)

UploadApplicationPackage uploads the newResources and a list of existing resources to the cloud controller. An updated package is returned. The function will act differently given the following Readers:

  • io.ReadSeeker: Will function properly on retry.
  • io.Reader: Will return a ccerror.PipeSeekError on retry.
  • nil: Will not add the "application" section to the request. The newResourcesLength is ignored in this case.

Note: In order to determine if package creation is successful, poll the Package's state field for more information.

func (*Client) UploadPackage 

func (client *Client) UploadPackage(pkg Package, fileToUpload string) (Package, Warnings, error)

UploadPackage uploads a file to a given package's Upload resource. Note: fileToUpload is read entirely into memory prior to sending data to CC.

func (*Client) WrapConnection 

func (client *Client) WrapConnection(wrapper ConnectionWrapper)

WrapConnection wraps the current Client connection in the wrapper.

type Config 

type Config struct {
	// AppName is the name of the application/process using the client.
	AppName string

	// AppVersion is the version of the application/process using the client.
	AppVersion string

	// JobPollingTimeout is the maximum amount of time a job polls for.
	JobPollingTimeout time.Duration

	// JobPollingInterval is the wait time between job polls.
	JobPollingInterval time.Duration

	// Wrappers that apply to the client connection.
	Wrappers []ConnectionWrapper
}

Config allows the Client to be configured

type ConnectionWrapper 

type ConnectionWrapper interface {
	cloudcontroller.Connection
	Wrap(innerconnection cloudcontroller.Connection) cloudcontroller.Connection
}

ConnectionWrapper can wrap a given connection allowing the wrapper to modify all requests going in and out of the given connection.

type Deployment 

type Deployment struct {
	GUID          string
	State         constant.DeploymentState
	DropletGUID   string
	CreatedAt     string
	UpdatedAt     string
	Relationships Relationships
}

func (Deployment) MarshalJSON 

func (d Deployment) MarshalJSON() ([]byte, error)

MarshalJSON converts a Deployment into a Cloud Controller Deployment.

func (*Deployment) UnmarshalJSON 

func (d *Deployment) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a Cloud Controller Deployment response.

type Droplet 

type Droplet struct {
	//Buildpacks are the detected buildpacks from the staging process.
	Buildpacks []DropletBuildpack `json:"buildpacks,omitempty"`
	// CreatedAt is the timestamp that the Cloud Controller created the droplet.
	CreatedAt string `json:"created_at"`
	// GUID is the unique droplet identifier.
	GUID string `json:"guid"`
	// Image is the Docker image name.
	Image string `json:"image"`
	// Stack is the root filesystem to use with the buildpack.
	Stack string `json:"stack,omitempty"`
	// State is the current state of the droplet.
	State constant.DropletState `json:"state"`
}

Droplet represents a Cloud Controller droplet's metadata. A droplet is a set of compiled bits for a given application.

type DropletBuildpack 

type DropletBuildpack struct {
	// Name is the buildpack name.
	Name string `json:"name"`
	//DetectOutput is the output during buildpack detect process.
	DetectOutput string `json:"detect_output"`
}

DropletBuildpack is the name and output of a buildpack used to create a droplet.

type Environment 

type Environment struct {
	// Application contains basic application settings set by the user and CF
	// instance.
	Application map[string]interface{} `json:"application_env_json"`
	// EnvironmentVariables are user provided environment variables.
	EnvironmentVariables map[string]interface{} `json:"environment_variables"`
	//Running is the set of default environment variables available to running
	//apps.
	Running map[string]interface{} `json:"running_env_json"`
	//Staging is the set of default environment variables available during
	//staging.
	Staging map[string]interface{} `json:"staging_env_json"`
	// System contains information about bound services for the application. AKA
	// VCAP_SERVICES.
	System map[string]interface{} `json:"system_env_json"`
}

Environment variables that will be provided to an app at runtime. It will include environment variables for Environment Variable Groups and Service Bindings.

type EnvironmentVariables 

type EnvironmentVariables map[string]types.FilteredString

EnvironmentVariables represents the environment variables that can be set on an application by the user.

func (EnvironmentVariables) MarshalJSON 

func (variables EnvironmentVariables) MarshalJSON() ([]byte, error)

func (*EnvironmentVariables) UnmarshalJSON 

func (variables *EnvironmentVariables) UnmarshalJSON(data []byte) error

type ErrorDetails 

type ErrorDetails struct {
	// Code is a numeric code for this error.
	Code int `json:"code"`
	// Detail is a verbose description of the error.
	Detail string `json:"detail"`
	// Title is a short description of the error.
	Title string `json:"title"`
}

ErrorDetails provides information regarding a job's error.

type Info 

type Info struct {
	// Links is a list of top level Cloud Controller APIs.
	Links struct {
		// AppSSH is the link for application ssh info.
		AppSSH APILink `json:"app_ssh"`

		// CCV3 is the link to the Cloud Controller V3 API.
		CCV3 APILink `json:"cloud_controller_v3"`

		// Logging is the link to the Logging API.
		Logging APILink `json:"logging"`

		// NetworkPolicyV1 is the link to the Container to Container Networking
		// API.
		NetworkPolicyV1 APILink `json:"network_policy_v1"`

		// UAA is the link to the UAA API.
		UAA APILink `json:"uaa"`
	} `json:"links"`
}

Info represents a GET response from the '/' endpoint of the cloud controller API.

func (Info) AppSSHEndpoint 

func (info Info) AppSSHEndpoint() string

AppSSHEndpoint returns the HREF for SSHing into an app container.

func (Info) AppSSHHostKeyFingerprint 

func (info Info) AppSSHHostKeyFingerprint() string

AppSSHHostKeyFingerprint returns the SSH key fingerprint of the SSH proxy that brokers connections to application instances.

func (Info) CloudControllerAPIVersion 

func (info Info) CloudControllerAPIVersion() string

CloudControllerAPIVersion returns the version of the CloudController.

func (Info) Logging 

func (info Info) Logging() string

Logging returns the HREF of the Loggregator Traffic Controller.

func (Info) NetworkPolicyV1 

func (info Info) NetworkPolicyV1() string

NetworkPolicyV1 returns the HREF of the Container Networking v1 Policy API

func (Info) OAuthClient 

func (info Info) OAuthClient() string

OAuthClient returns the oauth client ID of the SSH proxy that brokers connections to application instances.

func (Info) UAA 

func (info Info) UAA() string

UAA returns the HREF of the UAA server.

type IsolationSegment 

type IsolationSegment struct {
	//GUID is the unique ID of the isolation segment.
	GUID string `json:"guid,omitempty"`
	//Name is the name of the isolation segment.
	Name string `json:"name"`
}

IsolationSegment represents a Cloud Controller Isolation Segment.

type Job 

type Job struct {
	// Errors is a list of errors that occurred while processing the job.
	Errors []ErrorDetails `json:"errors"`
	// GUID is a unique identifier for the job.
	GUID string `json:"guid"`
	// State is the state of the job.
	State constant.JobState `json:"state"`
}

Job represents a Cloud Controller Job.

func (Job) HasFailed 

func (job Job) HasFailed() bool

HasFailed returns true when the job has completed with an error/failure.

func (Job) IsComplete 

func (job Job) IsComplete() bool

IsComplete returns true when the job has completed successfully.

type JobURL 

type JobURL string

JobURL is the URL to a given Job.

type Organization 

type Organization struct {
	// GUID is the unique organization identifier.
	GUID string `json:"guid"`
	// Name is the name of the organization.
	Name string `json:"name"`
}

Organization represents a Cloud Controller V3 Organization.

type Package 

type Package struct {
	// CreatedAt is the time with zone when the object was created.
	CreatedAt string

	// DockerImage is the registry address of the docker image.
	DockerImage string

	// DockerPassword is the password for the docker image's registry.
	DockerPassword string

	// DockerUsername is the username for the docker image's registry.
	DockerUsername string

	// GUID is the unique identifier of the package.
	GUID string

	// Links are links to related resources.
	Links APILinks

	// Relationships are a list of relationships to other resources.
	Relationships Relationships

	// State is the state of the package.
	State constant.PackageState

	// Type is the package type.
	Type constant.PackageType
}

Package represents a Cloud Controller V3 Package.

func (Package) MarshalJSON 

func (p Package) MarshalJSON() ([]byte, error)

MarshalJSON converts a Package into a Cloud Controller Package.

func (*Package) UnmarshalJSON 

func (p *Package) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a Cloud Controller Package response.

type PaginatedResources 

type PaginatedResources struct {
	// Pagination represents information about the paginated resource.
	Pagination struct {
		// Next represents a link to the next page.
		Next struct {
			// HREF is the HREF of the next page.
			HREF string `json:"href"`
		} `json:"next"`
	} `json:"pagination"`
	// ResourceBytes is the list of resources for the current page.
	ResourcesBytes json.RawMessage `json:"resources"`
	// contains filtered or unexported fields
}

PaginatedResources represents a page of resources returned by the Cloud Controller.

func NewPaginatedResources 

func NewPaginatedResources(exampleResource interface{}) *PaginatedResources

NewPaginatedResources returns a new PaginatedResources struct with the given resource type.

func (PaginatedResources) NextPage 

func (pr PaginatedResources) NextPage() string

NextPage returns the HREF of the next page of results.

func (PaginatedResources) Resources 

func (pr PaginatedResources) Resources() ([]interface{}, error)

Resources unmarshals JSON representing a page of resources and returns a slice of the given resource type.

type Process 

type Process struct {
	GUID string `json:"guid"`
	Type string `json:"type"`
	// Command is the process start command. Note: This value will be obfuscated when obtained from listing.
	Command                      string           `json:"command,omitempty"`
	HealthCheckType              string           `json:"-"`
	HealthCheckEndpoint          string           `json:"-"`
	HealthCheckInvocationTimeout int              `json:"-"`
	Instances                    types.NullInt    `json:"instances,omitempty"`
	MemoryInMB                   types.NullUint64 `json:"memory_in_mb,omitempty"`
	DiskInMB                     types.NullUint64 `json:"disk_in_mb,omitempty"`
}

func (Process) MarshalJSON 

func (p Process) MarshalJSON() ([]byte, error)

func (*Process) UnmarshalJSON 

func (p *Process) UnmarshalJSON(data []byte) error

type ProcessInstance 

type ProcessInstance struct {
	//CPU is the current CPU usage of the instance.
	CPU float64
	//DiskQuota is the maximum disk the instance is allowed to use.
	DiskQuota uint64
	//DiskUsage is the current disk usage of the instance.
	DiskUsage uint64
	//Index is the index of the instance.
	Index int
	//MemoryQuota is the maximum memory the instance is allowed to use.
	MemoryQuota uint64
	//DiskUsage is the current memory usage of the instance.
	MemoryUsage uint64
	//State is the state of the instance.
	State constant.ProcessInstanceState
	//Uptime is the uptime in seconds for the instance.
	Uptime int
	//Details is information about errors placing the instance.
	Details string
}

ProcessInstance represents a single process instance for a particular application.

func (*ProcessInstance) UnmarshalJSON 

func (instance *ProcessInstance) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a V3 Cloud Controller Instance response.

type Query 

type Query struct {
	Key    QueryKey
	Values []string
}

Query is additional settings that can be passed to some requests that can filter, sort, etc. the results.

type QueryKey 

type QueryKey string

QueryKey is the type of query that is being selected on. 

const (
	// AppGUIDFilter is a query parameter for listing objects by app GUID.
	AppGUIDFilter QueryKey = "app_guids"
	// GUIDFilter is a query parameter for listing objects by GUID.
	GUIDFilter QueryKey = "guids"
	// NameFilter is a query parameter for listing objects by name.
	NameFilter QueryKey = "names"
	// OrganizationGUIDFilter is a query parameter for listing objects by Organization GUID.
	OrganizationGUIDFilter QueryKey = "organization_guids"
	// SequenceIDFilter is a query parameter for listing objects by sequence ID.
	SequenceIDFilter QueryKey = "sequence_ids"
	// SpaceGUIDFilter is a query parameter for listing objects by Space GUID.
	SpaceGUIDFilter QueryKey = "space_guids"

	// OrderBy is a query parameter to specify how to order objects.
	OrderBy QueryKey = "order_by"
	// PerPage is a query parameter for specifying the number of results per page.
	PerPage QueryKey = "per_page"

	// NameOrder is a query value for ordering by name. This value is used in
	// conjunction with the OrderBy QueryKey.
	NameOrder = "name"
)

type Relationship 

type Relationship struct {
	GUID string
}

Relationship represents a one to one relationship. An empty GUID will be marshaled as `null`.

func (Relationship) MarshalJSON 

func (r Relationship) MarshalJSON() ([]byte, error)

func (*Relationship) UnmarshalJSON 

func (r *Relationship) UnmarshalJSON(data []byte) error

type RelationshipList 

type RelationshipList struct {
	GUIDs []string
}

RelationshipList represents a one to many relationship.

func (RelationshipList) MarshalJSON 

func (r RelationshipList) MarshalJSON() ([]byte, error)

func (*RelationshipList) UnmarshalJSON 

func (r *RelationshipList) UnmarshalJSON(data []byte) error

type Relationships 

type Relationships map[constant.RelationshipType]Relationship

Relationships represent associations between resources. Relationships is a map of RelationshipTypes to Relationship.

type Resource 

type Resource struct {

	// Filename is the name of the resource.
	Filename string `json:"fn"`

	// Mode is the operating system file mode (aka file permissions) of the
	// resource.
	Mode os.FileMode `json:"mode"`

	// SHA1 represents the SHA-1 hash of the resource.
	SHA1 string `json:"sha1"`

	// Size represents the file size of the resource.
	Size int64 `json:"size"`
}

Resource represents a Cloud Controller Resource.

func (Resource) MarshalJSON 

func (r Resource) MarshalJSON() ([]byte, error)

MarshalJSON converts a resource into a Cloud Controller Resource.

func (*Resource) UnmarshalJSON 

func (r *Resource) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a Cloud Controller Resource response. 

type ResourceLinks map[string]APILink

ResourceLinks represents the information returned back from /v3.

func (ResourceLinks) UnmarshalJSON 

func (resources ResourceLinks) UnmarshalJSON(data []byte) error

UnmarshalJSON helps unmarshal a Cloud Controller /v3 response.

type ServiceInstance 

type ServiceInstance struct {
	// GUID is a unique service instance identifier.
	GUID string `json:"guid"`
	// Name is the name of the service instance.
	Name string `json:"name"`
}

ServiceInstance represents a Cloud Controller V3 Service Instance.

type Space 

type Space struct {
	// GUID is a unique space identifier.
	GUID string `json:"guid"`
	// Name is the name of the space.
	Name string `json:"name"`
}

Space represents a Cloud Controller V3 Space.

type TargetSettings 

type TargetSettings struct {
	// DialTimeout is the DNS timeout used to make all requests to the Cloud
	// Controller.
	DialTimeout time.Duration

	// SkipSSLValidation controls whether a client verifies the server's
	// certificate chain and host name. If SkipSSLValidation is true, TLS accepts
	// any certificate presented by the server and any host name in that
	// certificate for *all* client requests going forward.
	//
	// In this mode, TLS is susceptible to man-in-the-middle attacks. This should
	// be used only for testing.
	SkipSSLValidation bool

	// URL is a fully qualified URL to the Cloud Controller API.
	URL string
}

TargetSettings represents configuration for establishing a connection to the Cloud Controller server.

type Task 

type Task struct {
	// Command represents the command that will be executed. May be excluded
	// based on the user's role.
	Command string `json:"command"`
	// CreatedAt represents the time with zone when the object was created.
	CreatedAt string `json:"created_at,omitempty"`
	// DiskInMB represents the disk in MB allocated for the task.
	DiskInMB uint64 `json:"disk_in_mb,omitempty"`
	// GUID represents the unique task identifier.
	GUID string `json:"guid,omitempty"`
	// MemoryInMB represents the memory in MB allocated for the task.
	MemoryInMB uint64 `json:"memory_in_mb,omitempty"`
	// Name represents the name of the task.
	Name string `json:"name,omitempty"`
	// SequenceID represents the user-facing id of the task. This number is
	// unique for every task associated with a given app.
	SequenceID int `json:"sequence_id,omitempty"`
	// State represents the task state.
	State constant.TaskState `json:"state,omitempty"`
}

Task represents a Cloud Controller V3 Task.

type Warnings 

type Warnings []string

Warnings are a collection of warnings that the Cloud Controller can return back from an API request.

Source Files

View all Source files

Directories

Path Synopsis
Code generated by counterfeiter.
 Code generated by counterfeiter.
Package constant contains types and constants used by the ccv3 package.
 Package constant contains types and constants used by the ccv3 package.

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