Nix.Delegate

This modules provides a basic library API to nix-delegate's functionality

Options

data OptArgs

delegate options

Constructors

OptArgs

Fields

• host :: Text

  Build host to add

• os :: [OperatingSystem]

  Supported platform types (Default: x86_64-linux)

• key :: Maybe FilePath

  SSH private key used to log in to build host (Default: ~.sshid_rsa)

• cores :: Maybe Integer

  Number of cores available on the build host (Default: 1)

• feature :: [Text]

  Supported system features for the build host

• cmd :: Command

  Command to run with distributed builds enabled

Instances

Show OptArgs

Methods

showsPrec :: Int -> OptArgs -> ShowS

show :: OptArgs -> String

showList :: [OptArgs] -> ShowS

data Command

Command to run

Constructors

Command Text [Text]

Instances

Show Command

Methods

showsPrec :: Int -> Command -> ShowS

show :: Command -> String

showList :: [Command] -> ShowS

data OperatingSystem

Operating system

Constructors

X86_64_Linux

X86_64_Darwin

Instances

Show OperatingSystem

Methods

showsPrec :: Int -> OperatingSystem -> ShowS

show :: OperatingSystem -> String

showList :: [OperatingSystem] -> ShowS

Commands

delegate :: OptArgs -> IO ()

Run a command with distributed builds transiently enabled

This version outputs a helpful error message if the command fails

delegateStream :: OptArgs -> Shell Line

Run a command with distributed builds transiently enabled

This version captures the output as a stream

main :: IO ()

main used by the delegate executable