6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
# File 'lib/helpers.rb', line 6
def sh(command, title: "", write_error: false, show_output: false)
puts(log = "#{Time.now}: #{title}: #{command}")
if write_error
result, out_data, err_data = 0, "", ""
Open3.popen3(command) do |_, out, err, thr|
out_data, err_data, result = out.read, err.read, thr.value
end
else
`#{command}`
result = $?
end
puts(log = "#{Time.now}: #{title}, result=#{result.to_i}")
output = "STDOUT:\n#{out_data}\n\nSTDERR:\n#{err_data}"
if write_error && result != 0
data = "#{log}\n\n#{output}\n\n"
write_error_file(data)
STDERR.puts("STDERR:\n#{err_data}\n")
elsif show_output
puts(output)
end
result
end
|