Class: Fixman::Controller

Inherits:
Object
  • Object
show all
Defined in:
lib/fixman/controller.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repos = []) ⇒ Controller

Returns a new instance of Controller.



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# File 'lib/fixman/controller.rb', line 9

def initialize(repos = [])
  @repos = repos
end

Instance Attribute Details

#repos ⇒ Object (readonly)

Returns the value of attribute repos.



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# File 'lib/fixman/controller.rb', line 7

def repos
  @repos
end

Class Method Details

.open(conf) ⇒ Object

Controller for the command line interface.



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# File 'lib/fixman/controller.rb', line 67

def open(conf)
  original_ledger = ""

  controller =
  begin
    original_ledger = YAML.load(IO.read conf.fixture_ledger)
    original_ledger.map! { |entry| YAML.load entry } 

    repos = []
    original_ledger.each do |repo_params|
      repos << Repository.new(repo_params,
                              conf.fixtures_base,
                              conf.extra_repo_info)
    end

    Controller.new repos
  rescue Errno::ENOENT
    Controller.new
  end

  result = yield controller

  write_ledger controller.repos, original_ledger, conf.fixture_ledger

  result
rescue Git::GitExecuteError => error
  puts error.message
  exit 1
end

Instance Method Details

#add(input, fixtures_base, extra_repo_info) ⇒ Object

Add a new repository to the collection.



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# File 'lib/fixman/controller.rb', line 14

def add(input, fixtures_base, extra_repo_info)
  repo = Repository.new input, fixtures_base, extra_repo_info

  @repos << repo
end

#delete(canonical_name) ⇒ Object

Remove repository from the fixtures list.



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# File 'lib/fixman/controller.rb', line 21

def delete(canonical_name)
  repo = find canonical_name

  if repo
    @repos.delete repo
    repo.destroy
  else
    fail ArgumentError
  end
end

#fetch(groups) ⇒ Object

Download repositories belonging to the at least one of the given groups.



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# File 'lib/fixman/controller.rb', line 33

def fetch(groups)
  repos = find_by_groups(groups).reject { |repo| repo.fetched? }
  repos.each do |repo|
    begin
      repo.fetch
    rescue Git::GitExecuteError => error
      STDERR.puts "Warning: Repository #{repo.canonical_name} could not be fetched."
      STDERR.puts error.message
    end
  end
end

#update(canonical_name, sha = nil) ⇒ Object 



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# File 'lib/fixman/controller.rb', line 45

def update(canonical_name, sha = nil)
  repo = find canonical_name
  fail ArgumentError unless repo

  repo.sha = sha || repo.retrieve_head_sha
end

#upgrade(groups) ⇒ Object 



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# File 'lib/fixman/controller.rb', line 52

def upgrade(groups)
  repos = find_by_groups(groups) 
  repos.each do |repo| 
    begin
      repo.upgrade
    rescue Git::GitExecuteError => error
      STDERR.puts "Warning: Repisotiry #{repo.canonical_name} could not be \"
        upgraded."
      STDERR.puts error.message
    end
  end
end