swarming

package
v0.0.0-...-a295026 Latest Latest
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 Go to latest Published: Sep 22, 2024 License: BSD-3-Clause Imports: 18 Imported by: 19

Documentation

Overview

Constants for swarming.

Index

Constants

View Source 
const (
	API_BASE_PATH_PATTERN = "https://%s/_ah/api/swarming/v1/"
	AUTH_SCOPE            = "https://www.googleapis.com/auth/userinfo.email"

	DIMENSION_DEVICE_OS_KEY            = "device_os"
	DIMENSION_DEVICE_TYPE_KEY          = "device_type"
	DIMENSION_GPU_KEY                  = "gpu"
	DIMENSION_OS_KEY                   = "os"
	DIMENSION_POOL_KEY                 = "pool"
	DIMENSION_POOL_VALUE_SKIA          = "Skia"
	DIMENSION_POOL_VALUE_SKIA_CT       = "SkiaCT"
	DIMENSION_POOL_VALUE_SKIA_INTERNAL = "SkiaInternal"
	DIMENSION_POOL_VALUE_CT            = "CT"
	DIMENSION_QUARANTINED_KEY          = "quarantined"

	TASK_STATE_BOT_DIED     = "BOT_DIED"
	TASK_STATE_CANCELED     = "CANCELED"
	TASK_STATE_CLIENT_ERROR = "CLIENT_ERROR"
	TASK_STATE_COMPLETED    = "COMPLETED"
	TASK_STATE_EXPIRED      = "EXPIRED"
	TASK_STATE_KILLED       = "KILLED"
	TASK_STATE_NO_RESOURCE  = "NO_RESOURCE"
	TASK_STATE_PENDING      = "PENDING"
	TASK_STATE_RUNNING      = "RUNNING"
	TASK_STATE_TIMED_OUT    = "TIMED_OUT"

	// TIMESTAMP_FORMAT represents the timestamp format used by Swarming APIs. Use
	// with time.Parse/time.Format.
	TIMESTAMP_FORMAT = "2006-01-02T15:04:05.999999"
)
View Source 
const (
	PUBSUB_FULLY_QUALIFIED_TOPIC_TMPL    = "projects/%s/topics/%s"
	PUBSUB_TOPIC_SWARMING_TASKS          = "swarming-tasks"
	PUBSUB_TOPIC_SWARMING_TASKS_INTERNAL = "swarming-tasks-internal"
)
View Source 
const (
	SWARMING_SERVER          = "chromium-swarm.appspot.com"
	SWARMING_SERVER_PRIVATE  = "chrome-swarming.appspot.com"
	SWARMING_SERVER_DEV      = "chromium-swarm-dev.appspot.com"
	RECOMMENDED_IO_TIMEOUT   = 20 * time.Minute
	RECOMMENDED_HARD_TIMEOUT = 1 * time.Hour
	RECOMMENDED_PRIORITY     = 90
	RECOMMENDED_EXPIRATION   = 4 * time.Hour
	// "priority 0 can only be used for terminate request"
	HIGHEST_PRIORITY = 1
	LOWEST_PRIORITY  = 255
)

Variables

View Source 
var (
	POOLS_PUBLIC  = []string{DIMENSION_POOL_VALUE_SKIA, DIMENSION_POOL_VALUE_SKIA_CT}
	POOLS_PRIVATE = []string{DIMENSION_POOL_VALUE_CT, DIMENSION_POOL_VALUE_SKIA_INTERNAL}

	TASK_STATES = []string{
		TASK_STATE_BOT_DIED,
		TASK_STATE_CANCELED,
		TASK_STATE_CLIENT_ERROR,
		TASK_STATE_COMPLETED,
		TASK_STATE_EXPIRED,
		TASK_STATE_KILLED,
		TASK_STATE_PENDING,
		TASK_STATE_RUNNING,
		TASK_STATE_TIMED_OUT,
	}
)

Functions

func BotDimensionsToStringMap 

func BotDimensionsToStringMap(dims []*swarming.SwarmingRpcsStringListPair) map[string][]string

BotDimensionsToStringMap converts Swarming bot dimensions as represented in the Swarming API to a map[string][]string.

func BotDimensionsToStringSlice 

func BotDimensionsToStringSlice(dims []*swarming.SwarmingRpcsStringListPair) []string

BotDimensionsToStringSlice converts Swarming bot dimensions as represented in the Swarming API to a []string.

func Completed 

func Completed(t *swarming.SwarmingRpcsTaskRequestMetadata) (time.Time, error)

Completed returns a time.Time for the given task's started time.

func ConvertCIPDInput 

func ConvertCIPDInput(pkgs []*cipd.Package) *swarming.SwarmingRpcsCipdInput

ConvertCIPDInput converts a slice of cipd.Package to a SwarmingRpcsCipdInput.

func Created 

func Created(t *swarming.SwarmingRpcsTaskRequestMetadata) (time.Time, error)

Created returns a time.Time for the given task's created time.

func GetTagValue 

func GetTagValue(t *swarming.SwarmingRpcsTaskResult, tagKey string) (string, error)

GetTagValue returns the value for the given tag key from the given Swarming task.

func GetTaskRequestProperties 

func GetTaskRequestProperties(t *swarming.SwarmingRpcsTaskRequestMetadata) *swarming.SwarmingRpcsTaskProperties

GetTaskRequestProperties returns the SwarmingRpcsTaskProperties for the given SwarmingRpcsTaskRequestMetadata.

func InitPubSub 

func InitPubSub(topicName, subscriberName string, callback func(*PubSubTaskMessage) bool) error

InitPubSub ensures that the pub/sub topic and subscription exist and starts receiving messages, calling the given callback function for each one. The callback returns a bool indicating whether or not to ACK the message.

func MakeCASReference 

func MakeCASReference(digest, casInstance string) (*swarming.SwarmingRpcsCASReference, error)

MakeCASReference returns a SwarmingRpcsCASReference which can be used as input to a Swarming task.

func NewApiClient 

func NewApiClient(c *http.Client, server string) (*apiClient, error)

NewApiClient returns an ApiClient instance which uses the given authenticated http.Client.

func PackageDimensions 

func PackageDimensions(dims map[string][]string) []string

PackageDimensions packages a map[string][]string of dimensions into a []string.

func PackageTags 

func PackageTags(tags map[string][]string) []string

PackageTags packages a map[string]string of tags into a []string.

func ParseDimensions 

func ParseDimensions(dims []string) (map[string][]string, error)

ParseDimensions parses a string slice of dimensions into a map[string][]string.

func ParseDimensionsSingleValue 

func ParseDimensionsSingleValue(dimensions []string) (map[string]string, error)

ParseDimensionsSingleValue parses the MultiString flag into a map[string]string. Like ParseDimensions, except a single value is expected for each key.

func ParseTags 

func ParseTags(tags []string) (map[string][]string, error)

ParseTags parses a string slice of tags into a map[string][]string.

func ParseTimestamp 

func ParseTimestamp(ts string) (time.Time, error)

ParseTimestamp returns a UTC time.Time for the given timestamp.

func ProcessBotsListCall 

func ProcessBotsListCall(ctx context.Context, call *swarming.BotsListCall) ([]*swarming.SwarmingRpcsBotInfo, error)

func Started 

func Started(t *swarming.SwarmingRpcsTaskRequestMetadata) (time.Time, error)

Started returns a time.Time for the given task's started time.

func StringMapToBotDimensions 

func StringMapToBotDimensions(dims map[string][]string) []*swarming.SwarmingRpcsStringListPair

StringMapToBotDimensions converts Swarming bot dimensions from a map[string][]string to their Swarming API representation.

func StringMapToTaskDimensions 

func StringMapToTaskDimensions(dims map[string]string) []*swarming.SwarmingRpcsStringPair

StringMapToTaskDimensions converts Swarming task dimensions from a map[string]string to their Swarming API representation.

func TaskDimensionsToStringMap 

func TaskDimensionsToStringMap(dims []*swarming.SwarmingRpcsStringPair) map[string][]string

TaskDimensionsToStringMap converts Swarming task dimensions as represented in the Swarming API to a map[string][]string.

func TaskDimensionsToStringSlice 

func TaskDimensionsToStringSlice(dims []*swarming.SwarmingRpcsStringPair) []string

TaskDimensionsToStringSlice converts Swarming task dimensions as represented in the Swarming API to a []string.

Types

type ApiClient 

type ApiClient interface {
	// SwarmingService returns the underlying swarming.Service object.
	SwarmingService() *swarming.Service

	// ListBots returns a slice of swarming.SwarmingRpcsBotInfo instances
	// corresponding to the Swarming bots matching the requested dimensions.
	ListBots(ctx context.Context, dimensions map[string]string) ([]*swarming.SwarmingRpcsBotInfo, error)

	// ListFreeBots returns a slice of swarming.SwarmingRpcsBotInfo instances
	// corresponding to the free, alive, and not-quarantined bots in the
	// given pool.
	ListFreeBots(ctx context.Context, pool string) ([]*swarming.SwarmingRpcsBotInfo, error)

	// ListDownBots returns a slice of swarming.SwarmingRpcsBotInfo instances
	// corresponding to the dead or quarantined bots in the given pool.
	ListDownBots(ctx context.Context, pool string) ([]*swarming.SwarmingRpcsBotInfo, error)

	// ListBotsForPool returns a slice of swarming.SwarmingRpcsBotInfo
	// instances corresponding to the Swarming bots in the given pool.
	ListBotsForPool(ctx context.Context, pool string) ([]*swarming.SwarmingRpcsBotInfo, error)

	// ListBotsForDimensions returns a slice of swarming.SwarmingRpcsBotInfo instances
	// corresponding to alive and unquarantined bots given a set of dimensions
	ListBotsForDimensions(ctx context.Context, dimensions map[string]string) ([]*swarming.SwarmingRpcsBotInfo, error)

	// GetStates returns a slice of states corresponding to the given task
	// IDs.
	GetStates(ctx context.Context, ids []string) ([]string, error)

	GetStdoutOfTask(ctx context.Context, id string) (*swarming.SwarmingRpcsTaskOutput, error)

	GracefullyShutdownBot(ctx context.Context, id string) (*swarming.SwarmingRpcsTerminateResponse, error)

	// ListBotTasks returns a slice of SwarmingRpcsTaskResult that are the last
	// N tasks done by a bot. When limit is big (>100), this call is very expensive.
	ListBotTasks(ctx context.Context, botID string, limit int) ([]*swarming.SwarmingRpcsTaskResult, error)

	// ListTasks returns a slice of swarming.SwarmingRpcsTaskRequestMetadata
	// instances corresponding to the specified tags and within given time window.
	// The results will have TaskId, TaskResult, and Request fields populated.
	// Specify time.Time{} for start and end if you do not want to restrict on
	// time. Specify "" for state if you do not want to restrict on state.
	ListTasks(ctx context.Context, start, end time.Time, tags []string, state string) ([]*swarming.SwarmingRpcsTaskRequestMetadata, error)

	// ListSkiaTasks is ListTasks limited to pool:Skia.
	ListSkiaTasks(ctx context.Context, start, end time.Time) ([]*swarming.SwarmingRpcsTaskRequestMetadata, error)

	// ListTaskResults returns a slice of swarming.SwarmingRpcsTaskResult
	// instances corresponding to the specified tags and within given time window.
	// Specify time.Time{} for start and end if you do not want to restrict on
	// time. Specify "" for state if you do not want to restrict on state.
	// includePerformanceStats indicates whether or not to load performance
	// information (eg. overhead) in addition to the normal task data.
	ListTaskResults(ctx context.Context, start, end time.Time, tags []string, state string, includePerformanceStats bool) ([]*swarming.SwarmingRpcsTaskResult, error)

	// CancelTask cancels the task with the given ID.
	CancelTask(ctx context.Context, id string, killRunning bool) error

	// TriggerTask triggers a task with the given request.
	TriggerTask(ctx context.Context, t *swarming.SwarmingRpcsNewTaskRequest) (*swarming.SwarmingRpcsTaskRequestMetadata, error)

	// RetryTask triggers a retry of the given task.
	RetryTask(ctx context.Context, t *swarming.SwarmingRpcsTaskRequestMetadata) (*swarming.SwarmingRpcsTaskRequestMetadata, error)

	// GetTask returns a swarming.SwarmingRpcsTaskResult instance
	// corresponding to the given Swarming task.
	GetTask(ctx context.Context, id string, includePerformanceStats bool) (*swarming.SwarmingRpcsTaskResult, error)

	// GetTaskMetadata returns a swarming.SwarmingRpcsTaskRequestMetadata instance
	// corresponding to the given Swarming task.
	GetTaskMetadata(ctx context.Context, id string) (*swarming.SwarmingRpcsTaskRequestMetadata, error)

	DeleteBots(ctx context.Context, bots []string) error
}

ApiClient is a Skia-specific wrapper around the Swarming API.

type PubSubTaskMessage 

type PubSubTaskMessage struct {
	SwarmingTaskId string `json:"task_id"`
	UserData       string `json:"userdata"`
}

PubSubTaskMessage is a message received from Swarming via pub/sub about a Task.

Source Files

View all Source files

Directories

Path Synopsis
v2
mocks

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