module MStrap::DSL::System

Direct including types

MStrap::DSL

Defined in:

Instance Method Summary

#cmd(env : Hash | Nil, command : String, args : Array(String) | Nil, shell = true, input = Process::Redirect::Inherit, output = Process::Redirect::Inherit, error = Process::Redirect::Inherit, quiet = false, sudo = false)
Executes a given command and waits for it to complete, returning whether the exit status indicated success.

Instance Method Detail

def cmd(env : Hash | Nil, command : String, args : Array(String) | Nil, shell = true, input = Process::Redirect::Inherit, output = Process::Redirect::Inherit, error = Process::Redirect::Inherit, quiet = false, sudo = false) #

Executes a given command and waits for it to complete, returning whether the exit status indicated success.

By default the process is configured with input, output, and error of the mstrap process.

env: optionally specifies the environment for the command
command: specifies the command to run. Arguments are allowed here, if args are omitted and will be evaluated by the system shell.
args: optionally specifies arguments for the command. These will not be processed by the shell.
shell: specifies whether to run the command through the system shell
input: specifies where to direct STDIN on the spawned process
output: specifies where to direct STDOUT on the spawned process
error: specifies where to direct STDERR on the spawned process
quiet: If passed as true, it does no logging. If mstrap is running in debug mode, process output is always logged.
sudo: specifies whether to run the command with superuser privileges

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