Class: MultiRepo::DoCommand

Inherits:
Command
  • Object
show all
Defined in:
lib/multirepo/commands/do-command.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Command

#ensure_in_work_tree, #ensure_multirepo_enabled, #ensure_multirepo_tracked, #install_hooks, #multirepo_enabled_dependencies, report_error, #uninstall_hooks, #update_gitconfig

Constructor Details

#initialize(argv) ⇒ DoCommand

Returns a new instance of DoCommand.



24
25
26
27
28
 
# File 'lib/multirepo/commands/do-command.rb', line 24

def initialize(argv)
  @operation = argv.remainder!.join(" ")
  @repo_selection = RepoSelection.new(argv)
  super
end

Class Method Details

.options ⇒ Object 



15
16
17
18
19
20
21
22
 
# File 'lib/multirepo/commands/do-command.rb', line 15

def self.options
  [
    ['"<operation>"', 'The git command to perform, between quotes, omitting the executable name (ex: "reset --hard HEAD")'],
    ['[--main]', 'Perform the operation in the main repository only.'],
    ['[--deps]', 'Perform the operation in dependencies only.'],
    ['[--all]', 'Perform the operation in the main repository and all dependencies.']
  ].concat(super)
end

Instance Method Details

#confirm_dependencies_operation ⇒ Object 



84
85
86
87
88
89
 
# File 'lib/multirepo/commands/do-command.rb', line 84

def confirm_dependencies_operation
  unless dependencies_clean?
    Console.log_warning("Some dependencies contain uncommitted changes")
    fail MultiRepoException, "Aborted" unless Console.ask("Proceed anyway?")
  end
end

#confirm_main_repo_operation ⇒ Object 



77
78
79
80
81
82
 
# File 'lib/multirepo/commands/do-command.rb', line 77

def confirm_main_repo_operation
  unless main_repo_clean?
    Console.log_warning("Main repo contains uncommitted changes")
    fail MultiRepoException, "Aborted" unless Console.ask("Proceed anyway?")
  end
end

#dependencies_clean? ⇒ Boolean

Returns:

  • (Boolean) 


95
96
97
98
 
# File 'lib/multirepo/commands/do-command.rb', line 95

def dependencies_clean?
  config_entries = ConfigFile.new(".").load_entries
  return Utils.dependencies_clean?(config_entries)
end

#main_repo_clean? ⇒ Boolean

Returns:

  • (Boolean) 


91
92
93
 
# File 'lib/multirepo/commands/do-command.rb', line 91

def main_repo_clean?
  Repo.new(".").clean?
end

#perform_operation(path, operation) ⇒ Object 



71
72
73
74
75
 
# File 'lib/multirepo/commands/do-command.rb', line 71

def perform_operation(path, operation)
  Console.log_step("Performing operation on '#{path}'")
  GitRunner.run_as_system(path, operation)
  GitRunner.last_command_succeeded
end

#perform_operation_on_dependencies(operation) ⇒ Object 



63
64
65
66
67
68
69
 
# File 'lib/multirepo/commands/do-command.rb', line 63

def perform_operation_on_dependencies(operation)
  success = true
  Performer.depth_ordered_dependencies.each do |dependency|
    success &= perform_operation(dependency.config_entry.repo.path, operation)
  end
  return success
end

#perform_operation_on_main(operation) ⇒ Object 



59
60
61
 
# File 'lib/multirepo/commands/do-command.rb', line 59

def perform_operation_on_main(operation)
  perform_operation(".", operation)
end

#run ⇒ Object 



35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/multirepo/commands/do-command.rb', line 35

def run
  ensure_in_work_tree
  ensure_multirepo_enabled

  @operation = @operation.sub(/^git /, "")
  
  success = true
  case @repo_selection.value
  when RepoSelection::MAIN
    confirm_main_repo_operation
    success &= perform_operation_on_main(@operation)
  when RepoSelection::DEPS
    confirm_dependencies_operation
    success &= perform_operation_on_dependencies(@operation)
  when RepoSelection::ALL
    confirm_main_repo_operation
    confirm_dependencies_operation
    success &= perform_operation_on_dependencies(@operation) # Ordered dependencies first
    success &= perform_operation_on_main(@operation) # Main last
  end
  
  Console.log_warning("Some operations finished with non-zero exit status. Please review the above.") unless success
end

#validate! ⇒ Object 



30
31
32
33
 
# File 'lib/multirepo/commands/do-command.rb', line 30

def validate!
  help! "You must provide a git operation to perform" unless @operation
  help! "You can't provide more than one operation modifier (--deps, --main, etc.)" unless @repo_selection.valid?
end