Sha256: 9c85e4367930cdf6358ede7da7f1ed5d7c9a77dd07b80bac6a41cb305f5c75d7
Contents?: true
Size: 891 Bytes
Versions: 23
Compression:
Stored size: 891 Bytes
Contents
class ComplexConfig::KeySource
def initialize(pathname: nil, env_var: nil, var: nil, master_key_pathname: nil)
settings = [ pathname, env_var, var, master_key_pathname ].compact.size
if settings > 1
raise ArgumentError, 'only one setting at most possible'
end
pathname and pathname = pathname.to_s
master_key_pathname and master_key_pathname = master_key_pathname.to_s
@pathname, @env_var, @var, @master_key_pathname =
pathname, env_var, var, master_key_pathname
end
def master_key?
!!@master_key_pathname
end
def key
if @var
@var.ask_and_send(:chomp)
elsif @env_var
ENV[@env_var].ask_and_send(:chomp)
elsif master_key?
IO.binread(@master_key_pathname).chomp
elsif @pathname
IO.binread(@pathname + '.key').chomp
end
rescue Errno::ENOENT
end
def key_bytes
[ key ].pack('H*')
end
end
Version data entries
23 entries across 23 versions & 1 rubygems