Sha256: 5e57ad7eb918258bfd78ce393e2cbfb80e068d3a8a707efd62d6b707a12815a2
Contents?: true
Size: 824 Bytes
Versions: 10
Compression:
Stored size: 824 Bytes
Contents
require 'open3'
module Riiif
# Runs shell commands under benchmark and saves the output
class CommandRunner
include Open3
include ActiveSupport::Benchmarkable
delegate :logger, to: :Rails
# TODO: this is being loaded into memory. We could make this a stream.
# @return [String] all the image data
def execute(command)
out = nil
benchmark("Riiif executed #{command}") do
stdin, stdout, stderr, wait_thr = popen3(command)
stdin.close
stdout.binmode
out = stdout.read
stdout.close
err = stderr.read
stderr.close
raise ConversionError, "Unable to execute command \"#{command}\"\n#{err}" unless wait_thr.value.success?
end
out
end
def self.execute(command)
new.execute(command)
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems