Class: Babushka::DepDefiner

Inherits:

Object

• Object
• Babushka::DepDefiner

show all

Extended by:

LogHelpers, PathHelpers, Prompt::Helpers, RunHelpers, ShellHelpers, Vars::Helpers, VersionOf::Helpers

Includes:

AcceptsBlockFor, AcceptsListFor, AcceptsValueFor, LogHelpers, PathHelpers, Prompt::Helpers, RunHelpers, ShellHelpers, Vars::Helpers, VersionOf::Helpers

Defined in:

lib/babushka/dep_definer.rb

Instance Attribute Summary (collapse)

• - (Object) block readonly

  Returns the value of attribute block.

• - (Object) dependency readonly

  Returns the value of attribute dependency.

• - (Object) payload readonly

  Returns the value of attribute payload.

Instance Method Summary (collapse)

• - (Object) basename
• - (Object) define!
• - (Object) file_and_line
• - (Object) file_and_line_for(block_name)
• - (Object) get_file_and_line_for(blk)
• - (DepDefiner) initialize(dep, &block) constructor

  A new instance of DepDefiner.

• - (Object) load_path
• - (Object) met(message)
• - (Object) name
• - (Object) result(message, opts = {})
• - (Object) unmeetable(message)
• - (Object) unmet(message)

Methods included from Vars::Helpers

define_var, merge, set, var

Methods included from VersionOf::Helpers

VersionOf

Methods included from Prompt::Helpers

confirm

Methods included from RunHelpers

_by_babushka, added_by_babushka, append_to_file, babushka_config?, bundle_rake, change_line, change_with_sed, check_file, edited_by_babushka, erb_path_for, grep, hostname, insert_into_file, log_and_open, mysql, rake, render_erb, sed, yaml

Methods included from PathHelpers

cd, in_build_dir, in_dir, in_download_dir

Methods included from ShellHelpers

cmd_dir, failable_shell, log_shell, login_shell, raw_shell, shell, shell!, shell?, sudo, which

Methods included from LogHelpers

debug, log, log_block, log_error, log_ok, log_verbose, log_warn

Methods included from AcceptsBlockFor

#block_for, #default_block_for, #default_blocks, #has_block?, included, #specific_block_for, #store_block_for

Methods included from AcceptsValueFor

included, #store_value_for, #value_for

Methods included from AcceptsListFor

included, #list_for, #store_list_for

30
31
32
33
34

# File 'lib/babushka/dep_definer.rb', line 30

def initialize dep, &block
  @dependency = dep
  @payload = {}
  @block = block
end

21
22
23

# File 'lib/babushka/dep_definer.rb', line 21

def block
  @block
end

21
22
23

# File 'lib/babushka/dep_definer.rb', line 21

def dependency
  @dependency
end

21
22
23

# File 'lib/babushka/dep_definer.rb', line 21

def payload
  @payload
end

24

# File 'lib/babushka/dep_definer.rb', line 24

def basename; dependency.basename end

36
37
38
39
40
41
42
43

# File 'lib/babushka/dep_definer.rb', line 36

def define!
  define_params!

  unless block.nil?
    raise "Dep block arguments aren't supported anymore. Instead, specify parameter names as symbols after the dep name. More details here: http://github.com/benhoskings/babushka/commit/40054c2" if block.arity > 0
    instance_eval(&block)
  end
end

63
64
65

# File 'lib/babushka/dep_definer.rb', line 63

def file_and_line
  get_file_and_line_for(block)
end

67
68
69

# File 'lib/babushka/dep_definer.rb', line 67

def file_and_line_for block_name
  get_file_and_line_for send(block_name) if has_block? block_name
end

71
72
73

# File 'lib/babushka/dep_definer.rb', line 71

def get_file_and_line_for blk
  blk.inspect.scan(/\#\<Proc\:0x[0-9a-f]+\@([^:]+):(\d+)>/).flatten
end

25

# File 'lib/babushka/dep_definer.rb', line 25

def load_path; dependency.load_path end

51
52
53

# File 'lib/babushka/dep_definer.rb', line 51

def met message
  result message, :result => true
end

23

# File 'lib/babushka/dep_definer.rb', line 23

def name; dependency.name end

45
46
47
48
49

# File 'lib/babushka/dep_definer.rb', line 45

def result message, opts = {}
  opts[:result].tap {
    dependency.result_message = message
  }
end

59
60
61

# File 'lib/babushka/dep_definer.rb', line 59

def unmeetable message
  raise Babushka::UnmeetableDep, message
end

55
56
57

# File 'lib/babushka/dep_definer.rb', line 55

def unmet message
  result message, :result => false
end