Sha256: b2cef4e12e606b29382c8484af38772f0004496c6eca2b38ef41b55536480686
Contents?: true
Size: 1.07 KB
Versions: 38
Compression:
Stored size: 1.07 KB
Contents
module Jazzy
module Executable
class IO < Array
def initialize(io = nil)
@io = io
end
def <<(value)
super
ensure
@io << value.to_s if @io
end
def to_s
join("\n")
end
end
class << self
def execute_command(executable, args, raise_on_failure, env: {})
require 'shellwords'
bin = `which #{executable.to_s.shellescape}`.strip
raise "Unable to locate the executable `#{executable}`" if bin.empty?
require 'open4'
stdout = IO.new
stderr = IO.new($stderr)
options = { stdout: stdout, stderr: stderr, status: true }
status = Open4.spawn(env, bin, *args, options)
unless status.success?
full_command = "#{bin.shellescape} #{args.map(&:shellescape)}"
output = stdout.to_s << stderr.to_s
if raise_on_failure
raise "#{full_command}\n\n#{output}"
else
warn("[!] Failed: #{full_command}")
end
end
[stdout.to_s, status]
end
end
end
end
Version data entries
38 entries across 38 versions & 1 rubygems