Class: Nodectl::Repository

Inherits:
Object
  • Object
show all
Defined in:
lib/nodectl/repository.rb

Constant Summary collapse

VCSError = 
Class.new(StandardError)

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Repository

Returns a new instance of Repository.



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# File 'lib/nodectl/repository.rb', line 4

def initialize(path)
  @path = path
end

Class Method Details

.clone(from, to) ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 57

def clone(from, to)
  FileUtils.mkdir_p(to)
  ret, out = shell_run("git clone #{from} #{to}")
  new(to)
end

.shell_run(command, options = {}) ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 63

def shell_run(command, options = {})
  command = "#{command} 2>&1"
  Nodectl.logger.info "repository: run command '#{command}'"

  process = IO.popen(command)

  out = process.read
  process.close
  ret = $?

  if ret != 0 && !options[:ignore_status]
    raise VCSError, "exit status: #{ret.exitstatus}"
  end

  [ret, out]
end

Instance Method Details

#current_version ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 8

def current_version
  ret, out = shell_git("log -1 --pretty=format:%H\\ %ci\\ %s")
  parse_version(out)
end

#fetch ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 30

def fetch
  shell_git("fetch")
end

#pull ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 34

def pull
  shell_git("checkout master")
  shell_git("pull")
end

#switch_version(version) ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 13

def switch_version(version)
  shell_git("checkout -f #{version}")
end

#versions ⇒ Object 



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# File 'lib/nodectl/repository.rb', line 17

def versions
  fetch
  
  ret, out = shell_git("log --all --pretty=format:%H\\ %ci\\ %s")
  result   = []

  out.each_line do |line|
    result << parse_version(line)
  end

  result
end