Kstarv

Wrap a Ruby object by parsing file including key-values

Installation

Add this line to your application’s Gemfile:

gem 'kstarv'

And then execute:

$ bundle

Or install it yourself as:

$ gem install kstarv

Example text file

Centos network config file

“by DEVICE=eth0 HWADDR=00:1E:67:24:E8:2D TYPE=Ethernet UUID=8dc70db4-9c80-4757-807b-6419d864f74d ONBOOT=yes NM_CONTROLLED=no BOOTPROTO=static IPADDR=192.168.0.201 NETMASK=255.255.255.0 GATEWAY=192.168.0.1 BORADCAST=192.168.0.255

“

Usage

Set decollator spliting key and vaule

“by

decollator is ‘=’ by default

@kv = Kstarv.from(/path/to/config)

set decollator to ‘‘

@kv = Kstarv.from(/path/to/config, ‘‘)

“

Read value by key

“by @kv.device # => eth0 @kv.ipaddr # => 192.168.0.201 ….

“

Write value

“by @kv.ipaddr # => 127.0.0.1 @kv.write

output:

……

BOOTPROTO=static

IPADDR=127.0.0.1 # => changed

NETMASK=255.255.255.0

GATEWAY=192.168.0.1

BORADCAST=192.168.0.255

….

“et key case

“by

you can set case of key

downcase and @case is true by default

@kv.case = false @kv.write

output:

……

bootproto=static

ipaddr=192.168.0.201

netmask=255.255.255.0

gatewaY=192.168.0.1

boradcast=192.168.0.255

….

# @kv.case = true @kv.write

output:

……

BOOTPROTO=static

IPADDR=192.168.0.201

NETMASK=255.255.255.0

GATEWAY=192.168.0.1

BORADCAST=192.168.0.255

….

“

Contributing

Fork it
Create your feature branch (git checkout -b my-new-feature)
Commit your changes (git commit -am 'Add some feature')
Push to the branch (git push origin my-new-feature)
Create new Pull Request