Sha256: 7bd2121c07071adf8db228043c06f4b4fb3fbc8da17087c360c30badb4cbc085
Contents?: true
Size: 1.12 KB
Versions: 20
Compression:
Stored size: 1.12 KB
Contents
require 'pathname'
module Riak
class Node
# @return [String] the version of the Riak node
def version
@version ||= configure_version
end
# @return [Pathname] the location of Riak installation, aka RUNNER_BASE_DIR
def base_dir
@base_dir ||= configure_base_dir
end
protected
# Detects the Riak version from the generated release
def configure_version
if base_dir
versions = (base_dir + 'releases' + 'start_erl.data').read
versions.split(" ")[1]
end
end
# Determines the base_dir from source control script
def configure_base_dir
# Use the script from the source directory so we don't require
# it to be generated first.
(source + control_script_name).each_line.find {|l| l =~ /^RUNNER_BASE_DIR=(.*)/ }
# There should only be one matching line, so the contents of $1
# will be the matched path. If there's nothing matched, we
# return nil.
case $1
when '${RUNNER_SCRIPT_DIR%/*}'
source.parent
when String
Pathname.new($1).expand_path
else
nil
end
end
end
end
Version data entries
20 entries across 10 versions & 2 rubygems