Sha256: fe6b02af34220e65b739592548fc3097440664d8ab06508ceb43b8767bd460a7
Contents?: true
Size: 1.24 KB
Versions: 6
Compression:
Stored size: 1.24 KB
Contents
require 'snmp/open/command_reader'
module SNMP
class Open
# Test data source for SNMP::Open that reads from the filesystem instead of
# running SNMP commands. Expects a 'walk' directory to be present if #walk
# will be used, and a 'get' directory if #get will be used. Within each
# directory, files named according to the numeric OIDs to be used are
# expected to be present, containing the output of an snmpwalk or snmpget
# run over the given OID.
#
# Produces warnings describing an snmpbulkwalk or snmpget command that could
# be used to generate a needed file, if the file is unavailable. Controlled
# by the `warnings` option.
class FileReader
def initialize(directory, options = {})
@directory = directory
@warnings = options.delete(:warnings)
@command_generator =
SNMP::Open::CommandReader.new(options.merge(host: '$OPTIONS'))
end
def capture(cmd, oid, _options = {})
outfile = File.join(cmd.to_s, oid)
File.read(File.join(@directory, outfile))
rescue Errno::ENOENT => err
warn "#{@command_generator.cli(cmd, oid)} > #{outfile}" if @warnings
raise err
end
end # class FileReader
end # class Open
end # module SNMP
Version data entries
6 entries across 6 versions & 1 rubygems