Sha256: 05e0fb19efe7d26961b999538b02c086d13e4b477a808e1d47186377c901a751
Contents?: true
Size: 1.46 KB
Versions: 16
Compression:
Stored size: 1.46 KB
Contents
module Appsignal
class CLI
class Diagnose
class Utils
def self.username_for_uid(uid)
passwd_struct = Etc.getpwuid(uid)
return unless passwd_struct
passwd_struct.name
end
def self.group_for_gid(gid)
passwd_struct = Etc.getgrgid(gid)
return unless passwd_struct
passwd_struct.name
end
def self.read_file_content(path, bytes_to_read)
file_size = File.size(path)
if bytes_to_read > file_size
# When the file is smaller than the bytes_to_read
# Read the whole file
offset = 0
length = file_size
else
# When the file is smaller than the bytes_to_read
# Read the last X bytes_to_read
length = bytes_to_read
offset = file_size - bytes_to_read
end
IO.binread(path, length, offset)
end
def self.parse_yaml(contents)
arguments = [contents]
if YAML.respond_to? :safe_load
method = :safe_load
arguments << \
if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("2.6.0")
# Use keyword params for Ruby 2.6 and up
{ :permitted_classes => [Time] }
else
[Time]
end
else
method = :load
end
YAML.send(method, *arguments)
end
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems