Sha256: af93b5f9618771e787c29e702c1d64bfb182f6437763989322788f6b7b63ab03
Contents?: true
Size: 1.6 KB
Versions: 62
Compression:
Stored size: 1.6 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
rescue ArgumentError # rubocop:disable Lint/HandleExceptions
end
def self.group_for_gid(gid)
passwd_struct = Etc.getgrgid(gid)
return unless passwd_struct
passwd_struct.name
rescue ArgumentError # rubocop:disable Lint/HandleExceptions
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)
if YAML.respond_to? :safe_load
if Gem::Version.new(RUBY_VERSION) >= Gem::Version.new("2.6.0")
# Use keyword params for Ruby 2.6 and up
YAML.safe_load(contents, :permitted_classes => [Time])
else
YAML.safe_load(contents, [Time])
end
else
# Support for Ruby versions without YAML.safe_load
YAML.load(contents) # rubocop:disable Security/YAMLLoad
end
end
end
end
end
end
Version data entries
62 entries across 62 versions & 1 rubygems