rus-admin

rus-admin

Set of helpers for system administration with IRB

How to install

Download from GitHub, build gem and install locally

git clone https://www.github.com/alx3dev/rus-admin.git \
cd rus-admin \
rake build \
gem install pkg/rus-admin-0.1.1.gem

Install from rubygems

gem install rus-admin

Open IRB shell with:

rus-admin

Find helper

# When search #in_file - result is Struct object of param and line numbers
# When search #in_dir - result is Struct object of param and found file-names

# Last result is available in Find#info
# Find#new or alias Find#reset clear params array
# Find#reset! clear params and info

How to use:

# check for name equal to .gemspec
Find['.gemspec'].in_dir Dir.pwd
=> #<struct Find::Result params=[".gemspec"], path="/home/alx/Alpha/rus-admin", result={}>

# check if name include .gemspec
Find.in_dir Dir.pwd, :include
pp search.result if search.result.any?
=> {".gemspec"=>["rus-admin.gemspec"]}

# reset params to nil
Find.new
# add to params
Find['password']
# add more to params
Find['another_password', 'password_another']
# search in file for params
Find.in_file 'path_to_file.txt'
pp Find.info.result if Find.info.result.any?

Randpass helper

# Create random password with SecureRandom#base64
# Add random characters, and shuffle it
# Last password is saved in attribute :pass

How to use:

Randpass[20]
=> "0!ZNiAUZCbjo!#hHeX+XX$eAC=!p"

Override
Override method capitalize!, make it work without downcase of other characters. Available in classes: String, Symbol, Array. If used in array, hashes and integers are skipped. Read source code for documentation

# override method #capitalize!
Rus::Admin.override!

#check if classes are overriden
Rus::Admin.override?