Module: Baptize::Plugins::Verifications

Defined in:
lib/baptize/plugins/verifications.rb

Instance Method Summary collapse

Instance Method Details

#fail_verification(message = "Verification failed") ⇒ Object

Raises:



5
6
7
 
# File 'lib/baptize/plugins/verifications.rb', line 5

def fail_verification(message = "Verification failed")
  raise VerificationFailure.new(message)
end

#file_contains(path, text, options = {}) ⇒ Object 



17
18
19
20
21
22
23
24
25
26
27
 
# File 'lib/baptize/plugins/verifications.rb', line 17

def file_contains(path, text, options = {})
  options = {:mode => :text}.merge(options)
  if options[:mode] == :text
    command = Array(text.strip.split("\n")).flatten.map {|line| "grep --fixed-strings #{line.shellescape} #{path.shellescape}" }.join(" && ")
  elsif options[:mode] == :perl
    command = "grep --perl-regexp #{text.shellescape} #{path.shellescape}"
  else
    command = "grep --basic-regexp #{text.shellescape} #{path.shellescape}"
  end
  remote_assert command
end

#has_directory(path) ⇒ Object 



13
14
15
 
# File 'lib/baptize/plugins/verifications.rb', line 13

def has_directory(path)
  remote_assert("test -d #{path.shellescape}") or fail_verification("Remote directory #{path} does not exist")
end

#has_executable(path) ⇒ Object 



29
30
31
 
# File 'lib/baptize/plugins/verifications.rb', line 29

def has_executable(path)
  remote_assert("which #{path.shellescape}") or fail_verification("No executable #{path} found")
end

#has_file(path) ⇒ Object 



9
10
11
 
# File 'lib/baptize/plugins/verifications.rb', line 9

def has_file(path)
  remote_assert("test -e #{path.shellescape}") or fail_verification("Remote file #{path} does not exist")
end

#has_user(name) ⇒ Object 



33
34
35
 
# File 'lib/baptize/plugins/verifications.rb', line 33

def has_user(name)
  remote_assert("id -u #{name.to_s.shellescape}") or fail_verification("No user #{name}")
end