Documentation
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Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type AttachmentStateChange ¶
type AttachmentStateChange struct {
// Attachment is the eni attachment object to send
Attachment *apieni.ENIAttachment
}
AttachmentStateChange represents a state change that needs to be sent to the SubmitAttachmentStateChanges API
func NewAttachmentStateChangeEvent ¶
func NewAttachmentStateChangeEvent(eniAttachment *apieni.ENIAttachment) AttachmentStateChange
NewAttachmentStateChangeEvent creates a new attachment state change event
func (AttachmentStateChange) GetEventType ¶
func (AttachmentStateChange) GetEventType() statechange.EventType
GetEventType returns an enum identifying the event type
func (*AttachmentStateChange) String ¶
func (change *AttachmentStateChange) String() string
String returns a human readable string representation of this object
type ContainerStateChange ¶
type ContainerStateChange struct {
// TaskArn is the unique identifier for the task
TaskArn string
// RuntimeID is the dockerID of the container
RuntimeID string
// ContainerName is the name of the container
ContainerName string
// Status is the status to send
Status apicontainerstatus.ContainerStatus
// ImageDigest is the sha-256 digest of the container image as pulled from the repository
ImageDigest string
// Reason may contain details of why the container stopped
Reason string
// ExitCode is the exit code of the container, if available
ExitCode *int
// PortBindings are the details of the host ports picked for the specified
// container ports
PortBindings []apicontainer.PortBinding
// Container is a pointer to the container involved in the state change that gives the event handler a hook into
// storing what status was sent. This is used to ensure the same event is handled only once.
Container *apicontainer.Container
}
ContainerStateChange represents a state change that needs to be sent to the SubmitContainerStateChange API
func NewContainerStateChangeEvent ¶ added in v1.17.0
func NewContainerStateChangeEvent(task *apitask.Task, cont *apicontainer.Container, reason string) (ContainerStateChange, error)
NewContainerStateChangeEvent creates a new container state change event returns error if the state change doesn't need to be sent to the ECS backend.
func (ContainerStateChange) GetEventType ¶ added in v1.14.2
func (ContainerStateChange) GetEventType() statechange.EventType
GetEventType returns an enum identifying the event type
func (*ContainerStateChange) String ¶ added in v1.3.1
func (c *ContainerStateChange) String() string
String returns a human readable string representation of this object
type ECSClient ¶
type ECSClient interface {
// RegisterContainerInstance calculates the appropriate resources, creates
// the default cluster if necessary, and returns the registered
// ContainerInstanceARN if successful. Supplying a non-empty container
// instance ARN allows a container instance to update its registered
// resources.
RegisterContainerInstance(existingContainerInstanceArn string,
attributes []*ecs.Attribute, tags []*ecs.Tag, registrationToken string, platformDevices []*ecs.PlatformDevice,
outpostARN string) (string, string, error)
// SubmitTaskStateChange sends a state change and returns an error
// indicating if it was submitted
SubmitTaskStateChange(change TaskStateChange) error
// SubmitContainerStateChange sends a state change and returns an error
// indicating if it was submitted
SubmitContainerStateChange(change ContainerStateChange) error
// SubmitAttachmentStateChange sends an attachment state change and returns an error
// indicating if it was submitted
SubmitAttachmentStateChange(change AttachmentStateChange) error
// DiscoverPollEndpoint takes a ContainerInstanceARN and returns the
// endpoint at which this Agent should contact ACS
DiscoverPollEndpoint(containerInstanceArn string) (string, error)
// DiscoverTelemetryEndpoint takes a ContainerInstanceARN and returns the
// endpoint at which this Agent should contact Telemetry Service
DiscoverTelemetryEndpoint(containerInstanceArn string) (string, error)
// GetResourceTags retrieves the Tags associated with a certain resource
GetResourceTags(resourceArn string) ([]*ecs.Tag, error)
// UpdateContainerInstancesState updates the given container Instance ID with
// the given status. Only valid statuses are ACTIVE and DRAINING.
UpdateContainerInstancesState(instanceARN, status string) error
}
ECSClient is an interface over the ECSSDK interface which abstracts away some details around constructing the request and reading the response down to the parts the agent cares about. For example, the ever-present 'Cluster' member is abstracted out so that it may be configured once and used throughout transparently.
type ECSSDK ¶ added in v1.1.0
type ECSSDK interface {
CreateCluster(*ecs.CreateClusterInput) (*ecs.CreateClusterOutput, error)
RegisterContainerInstance(*ecs.RegisterContainerInstanceInput) (*ecs.RegisterContainerInstanceOutput, error)
DiscoverPollEndpoint(*ecs.DiscoverPollEndpointInput) (*ecs.DiscoverPollEndpointOutput, error)
ListTagsForResource(*ecs.ListTagsForResourceInput) (*ecs.ListTagsForResourceOutput, error)
UpdateContainerInstancesState(input *ecs.UpdateContainerInstancesStateInput) (*ecs.UpdateContainerInstancesStateOutput, error)
}
ECSSDK is an interface that specifies the subset of the AWS Go SDK's ECS client that the Agent uses. This interface is meant to allow injecting a mock for testing.
type ECSSubmitStateSDK ¶ added in v1.4.0
type ECSSubmitStateSDK interface {
SubmitContainerStateChange(*ecs.SubmitContainerStateChangeInput) (*ecs.SubmitContainerStateChangeOutput, error)
SubmitTaskStateChange(*ecs.SubmitTaskStateChangeInput) (*ecs.SubmitTaskStateChangeOutput, error)
SubmitAttachmentStateChanges(*ecs.SubmitAttachmentStateChangesInput) (*ecs.SubmitAttachmentStateChangesOutput, error)
}
ECSSubmitStateSDK is an interface with customized ecs client that implements the SubmitTaskStateChange and SubmitContainerStateChange
type TaskStateChange ¶ added in v1.1.0
type TaskStateChange struct {
// Attachment is the eni attachment object to send
Attachment *apieni.ENIAttachment
// TaskArn is the unique identifier for the task
TaskARN string
// Status is the status to send
Status apitaskstatus.TaskStatus
// Reason may contain details of why the task stopped
Reason string
// Containers holds the events generated by containers owned by this task
Containers []ContainerStateChange
// PullStartedAt is the timestamp when the task start pulling
PullStartedAt *time.Time
// PullStoppedAt is the timestamp when the task finished pulling
PullStoppedAt *time.Time
// ExecutionStoppedAt is the timestamp when the essential container stopped
ExecutionStoppedAt *time.Time
// Task is a pointer to the task involved in the state change that gives the event handler a hook into storing
// what status was sent. This is used to ensure the same event is handled only once.
Task *apitask.Task
}
TaskStateChange represents a state change that needs to be sent to the SubmitTaskStateChange API
func NewTaskStateChangeEvent ¶ added in v1.17.0
func NewTaskStateChangeEvent(task *apitask.Task, reason string) (TaskStateChange, error)
NewTaskStateChangeEvent creates a new task state change event returns error if the state change doesn't need to be sent to the ECS backend.
func (TaskStateChange) GetEventType ¶ added in v1.14.2
func (TaskStateChange) GetEventType() statechange.EventType
GetEventType returns an enum identifying the event type
func (*TaskStateChange) SetTaskTimestamps ¶ added in v1.16.0
func (change *TaskStateChange) SetTaskTimestamps()
SetTaskTimestamps adds the timestamp information of task into the event to be sent by SubmitTaskStateChange
func (*TaskStateChange) ShouldBeReported ¶ added in v1.16.0
func (change *TaskStateChange) ShouldBeReported() bool
ShouldBeReported checks if the statechange should be reported to backend
func (*TaskStateChange) String ¶ added in v1.3.1
func (change *TaskStateChange) String() string
String returns a human readable string representation of this object
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package mock_api is a generated GoMock package.
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Package mock_api is a generated GoMock package. |
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Package testutils contains files that are used in tests but not elsewhere and thus can be excluded from the final executable.
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Package testutils contains files that are used in tests but not elsewhere and thus can be excluded from the final executable. |