Class: Fido

Inherits:
Object
  • Object
show all
Includes:
FileUtils
Defined in:
lib/fido.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(logger = Logger.new("/dev/null")) ⇒ Fido

Returns a new instance of Fido.



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# File 'lib/fido.rb', line 10

def initialize(logger=Logger.new("/dev/null"))
  @logger = logger
end

Instance Attribute Details

#logger ⇒ Object

Returns the value of attribute logger.



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# File 'lib/fido.rb', line 8

def logger
  @logger
end

Instance Method Details

#clone(repo, *to) ⇒ Object 



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# File 'lib/fido.rb', line 14

def clone(repo, *to)
  force = to.last == true && to.pop
  to << "master"

  dir = File.basename(repo, ".git")
  mkdir_p dir

  cd dir do
    return if !force && File.exists?(".git/FIDO")

    if !File.exists?(".git")
      cmd "git init"
      cmd "git remote add origin #{repo}"
    end

    cmd "git fetch origin"

    branches = cmd("git branch -a")

    to.each do |branch|
      if branches =~ /\* #{branch}\n/
        cmd "git reset --hard origin/#{branch}"
        break
      elsif branches =~ /  remotes\/origin\/#{branch}\n/
        cmd "git branch -D #{branch}" if branches =~ /  #{branch}\n/
        cmd "git checkout -b #{branch} origin/#{branch}"
        break
      end
    end

    touch ".git/FIDO"
  end
end

#cmd(c) ⇒ Object 



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# File 'lib/fido.rb', line 48

def cmd(c)
  out, err = nil
  @logger.debug c
  Open3.popen3(c) do |_i, o, e|
    out = o.read
    err = e.read
  end
  @logger.debug out if out !~ /^\s*$/
  @logger.error err if err !~ /^\s*$/
  out
end