Enum brane_tsk::errors::ExecuteError

pub enum ExecuteError {
    UnknownPackage {
        name: String,
        version: Version,
    },
    UnknownData {
        name: DataName,
    },
    ArgsEncodeError {
        err: Error,
    },
    ExternalCallFailed {
        name: String,
        image: Box<Image>,
        code: i32,
        stdout: String,
        stderr: String,
    },
    Base64DecodeError {
        raw: String,
        err: DecodeError,
    },
    Utf8DecodeError {
        raw: String,
        err: FromUtf8Error,
    },
    JsonDecodeError {
        raw: String,
        err: Error,
    },
    VolumeBindError {
        err: VolumeBindError,
    },
    ResultDirNotADir {
        path: PathBuf,
    },
    ResultDirRemoveError {
        path: PathBuf,
        err: Error,
    },
    ResultDirCreateError {
        path: PathBuf,
        err: Error,
    },
    DockerError {
        name: String,
        image: Box<Image>,
        err: DockerError,
    },
    StatusEmptyStringError {
        status: TaskStatus,
    },
    StatusValueParseError {
        status: TaskStatus,
        raw: String,
        err: Error,
    },
    StatusTripletParseError {
        status: TaskStatus,
        raw: String,
        err: Error,
    },
    ClientUpdateError {
        status: TaskStatus,
        err: SendError<Result<ExecuteReply, Status>>,
    },
    NodeConfigReadError {
        path: PathBuf,
        err: YamlError,
    },
    InfraReadError {
        path: PathBuf,
        err: Error,
    },
    UnknownLocationError {
        loc: Location,
    },
    ProxyError {
        err: Box<dyn Send + Sync + Error + 'static>,
    },
    GrpcConnectError {
        endpoint: Address,
        err: Error,
    },
    GrpcRequestError {
        what: &'static str,
        endpoint: Address,
        err: Status,
    },
    ExecuteError {
        endpoint: Address,
        name: String,
        status: TaskStatus,
        err: StringError,
    },
    DigestReadError {
        path: PathBuf,
        err: Error,
    },
    DigestError {
        path: PathBuf,
        err: DockerError,
    },
    ProxyCreateError {
        address: Address,
        err: Error,
    },
    ClientCreateError {
        err: Error,
    },
    DownloadRequestError {
        address: String,
        err: Error,
    },
    DownloadRequestFailure {
        address: String,
        code: StatusCode,
        message: Option<String>,
    },
    DownloadStreamError {
        address: String,
        err: Error,
    },
    ImageCreateError {
        path: PathBuf,
        err: Error,
    },
    ImageWriteError {
        path: PathBuf,
        err: Error,
    },
    IdWriteError {
        path: PathBuf,
        err: Error,
    },
    IdReadError {
        path: PathBuf,
        err: Error,
    },
    HashError {
        err: DockerError,
    },
    HashWriteError {
        path: PathBuf,
        err: Error,
    },
    HashReadError {
        path: PathBuf,
        err: Error,
    },
    AuthorizationFailure {
        checker: Address,
    },
    AuthorizationError {
        checker: Address,
        err: AuthorizeError,
    },
    PackageIndexError {
        endpoint: String,
        err: ApiError,
    },
    BackendFileError {
        path: PathBuf,
        err: Error,
    },
}

Defines common errors that occur when trying to execute tasks.

Note: we’ve boxed Image to reduce the size of the error (and avoid running into clippy::result_large_err).

Variants

UnknownPackage

We encountered a package call that we didn’t know.

Fields

name: String

version: Version

UnknownData

We encountered a dataset/result that we didn’t know.

Fields

name: DataName

ArgsEncodeError

Failed to serialize task’s input arguments

Fields

err: Error

ExternalCallFailed

The external call failed with a nonzero exit code and some stdout/stderr

Fields

name: String

image: Box<Image>

code: i32

stdout: String

stderr: String

Base64DecodeError

Failed to decode the branelet output from base64 to raw bytes

Fields

raw: String

err: DecodeError

Utf8DecodeError

Failed to decode the branelet output from raw bytes to an UTF-8 string

Fields

raw: String

err: FromUtf8Error

JsonDecodeError

Failed to decode the branelet output from an UTF-8 string to a FullValue

Fields

raw: String

err: Error

VolumeBindError

Failed to create a new volume bind

Fields

err: VolumeBindError

ResultDirNotADir

The generated path of a result is not a directory

Fields

path: PathBuf

ResultDirRemoveError

Could not remove the old result directory

Fields

path: PathBuf

err: Error

ResultDirCreateError

Could not create the new result directory

Fields

path: PathBuf

err: Error

DockerError

Failed to run the task as a local Docker container

Fields

name: String

image: Box<Image>

err: DockerError

StatusEmptyStringError

The given job status was missing a string while we expected one

Fields

status: TaskStatus

StatusValueParseError

Failed to parse the given value as a FullValue

Fields

status: TaskStatus

raw: String

err: Error

StatusTripletParseError

Failed to parse the given value as a return code/stdout/stderr triplet.

Fields

status: TaskStatus

raw: String

err: Error

ClientUpdateError

Failed to update the client of a status change.

Fields

status: TaskStatus

err: SendError<Result<ExecuteReply, Status>>

NodeConfigReadError

Failed to load the node config file.

Fields

path: PathBuf

err: YamlError

InfraReadError

Failed to load the infra file.

Fields

path: PathBuf

err: Error

UnknownLocationError

The given location was unknown.

Fields

loc: Location

ProxyError

Failed to prepare the proxy service.

Fields

err: Box<dyn Send + Sync + Error + 'static>

GrpcConnectError

Failed to connect to a delegate node with gRPC

Fields

endpoint: Address

err: Error

GrpcRequestError

Failed to send a preprocess request to a delegate node with gRPC

Fields

what: &'static str

endpoint: Address

err: Status

ExecuteError

Preprocessing failed with the following error.

Fields

endpoint: Address

name: String

status: TaskStatus

err: StringError

DigestReadError

Failed to load the digest cache file

Fields

path: PathBuf

err: Error

DigestError

Failed to fetch the digest of an already existing image.

Fields

path: PathBuf

err: DockerError

ProxyCreateError

Failed to create a reqwest proxy object.

Fields

address: Address

err: Error

ClientCreateError

Failed to create a reqwest client.

Fields

err: Error

DownloadRequestError

Failed to send a GET-request to fetch the data.

Fields

address: String

err: Error

DownloadRequestFailure

The given download request failed with a non-success status code.

Fields

address: String

code: StatusCode

message: Option<String>

DownloadStreamError

Failed to reach the next chunk of data.

Fields

address: String

err: Error

ImageCreateError

Failed to create the file to which we write the download stream.

Fields

path: PathBuf

err: Error

ImageWriteError

Failed to write to the file where we write the download stream.

Fields

path: PathBuf

err: Error

IdWriteError

Failed to write to the file where we write the container ID.

Fields

path: PathBuf

err: Error

IdReadError

Failed to read from the file where we cached the container ID.

Fields

path: PathBuf

err: Error

HashError

Failed to hash the given container.

Fields

err: DockerError

HashWriteError

Failed to write to the file where we write the container hash.

Fields

path: PathBuf

err: Error

HashReadError

Failed to read to the file where we cached the container hash.

Fields

path: PathBuf

err: Error

AuthorizationFailure

The checker rejected the workflow.

Fields

checker: Address

AuthorizationError

The checker failed to check workflow authorization.

Fields

checker: Address

err: AuthorizeError

PackageIndexError

Failed to get an up-to-date package index.

Fields

endpoint: String

err: ApiError

BackendFileError

Failed to load the backend file.

Fields

path: PathBuf

err: Error

Trait Implementations

impl Debug for ExecuteError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for ExecuteError

fn fmt(&self, f: &mut Formatter<'_>) -> FResult

Formats the value using the given formatter.

impl Error for ExecuteError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.