Class: Vx::SCM::Git::GitSSH

Inherits:
Object
  • Object
show all
Includes:
Common::Helper::Shell
Defined in:
lib/vx/scm/git/git_ssh.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(deploy_key) ⇒ GitSSH

Returns a new instance of GitSSH.



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# File 'lib/vx/scm/git/git_ssh.rb', line 12

def initialize(deploy_key)
  @deploy_key = deploy_key
end

Instance Attribute Details

#deploy_key ⇒ Object (readonly)

Returns the value of attribute deploy_key.



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# File 'lib/vx/scm/git/git_ssh.rb', line 10

def deploy_key
  @deploy_key
end

Class Method Details

.template(key_location) ⇒ Object 



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# File 'lib/vx/scm/git/git_ssh.rb', line 47

def template(key_location)
  key = key_location ? "-i #{key_location}" : ""
  out = ['#!/bin/sh']
  out << "exec /usr/bin/ssh -A -o LogLevel=quiet -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null #{key} $@"
  out.join "\n"
end

Instance Method Details

#create ⇒ Object 



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# File 'lib/vx/scm/git/git_ssh.rb', line 24

def create
  key_location
  location
end

#destroy ⇒ Object 



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# File 'lib/vx/scm/git/git_ssh.rb', line 29

def destroy
  key_location.unlink if key_location
  location.unlink
  @location     = nil
  @key_location = nil
end

#key_location ⇒ Object 



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# File 'lib/vx/scm/git/git_ssh.rb', line 40

def key_location
  if deploy_key
    @key_location ||= write_tmp_file 'key', deploy_key, 0600
  end
end

#location ⇒ Object 



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# File 'lib/vx/scm/git/git_ssh.rb', line 36

def location
  @location ||= write_tmp_file 'git', self.class.template(key_location && key_location.path), 0700
end

#open ⇒ Object 



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# File 'lib/vx/scm/git/git_ssh.rb', line 16

def open
  begin
    yield create
  ensure
    destroy
  end
end