Sha256: 094cfcc50853f2c15107c2b8b78cf842f72c13add439fbb0009849b06e03da30
Contents?: true
Size: 1007 Bytes
Versions: 12
Compression:
Stored size: 1007 Bytes
Contents
require 'json'
require 'colored2'
module DockerOutput
def self.parse(chunk)
chunk.each_line do |line|
yield self.parse_line(line)
end
end
def self.parse_line(line)
begin
json = JSON.parse(line.strip)
rescue JSON::ParserError
return line
end
# Skip progress and aux as they are covered by other status messages
return '' if json['progress'] && json['status']
return '' if json['aux']
# Return error flag as a second result
return [json['error'], true] if json['error']
return json['stream'] if json['stream']
if json['status']
if json['id']
return json['id'] + ': ' + json['status'] + "\n"
else
return json['status'] + "\n"
end
end
return line # Nothing else matches
end
def self.print(chunk)
self.parse(chunk) do |text, is_error|
if is_error
$stdout.print text.red + "\n"
raise text
end
$stdout.print text unless text.empty?
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems