Class: Gitdocs::Manager

Inherits:
Object
  • Object
show all
Defined in:
lib/gitdocs/manager.rb

Defined Under Namespace

Classes: RepoDescriptor

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config_root, debug) {|@config| ... } ⇒ Manager

Returns a new instance of Manager.

Yields:



7
8
9
10
11
12
 
# File 'lib/gitdocs/manager.rb', line 7

def initialize(config_root, debug)
  @config = Configuration.new(config_root)
  @logger = Logger.new(File.expand_path('log', @config.config_root))
  @debug  = debug
  yield @config if block_given?
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



5
6
7
 
# File 'lib/gitdocs/manager.rb', line 5

def config
  @config
end

#debug ⇒ Object (readonly)

Returns the value of attribute debug.



5
6
7
 
# File 'lib/gitdocs/manager.rb', line 5

def debug
  @debug
end

Instance Method Details

#restart ⇒ Object 



76
77
78
79
80
81
82
 
# File 'lib/gitdocs/manager.rb', line 76

def restart
  Thread.new do
    Thread.main.raise Restart, "restarting ... "
    sleep 0.1 while EM.reactor_running?
    start
  end
end

#search(term) ⇒ Object 



16
17
18
19
20
21
22
23
24
 
# File 'lib/gitdocs/manager.rb', line 16

def search(term)
  results = {}
  @runners.each_with_index do |runner, index|
    descriptor = RepoDescriptor.new(runner.root, index)
    repo_results = runner.search(term)
    results[descriptor] = repo_results unless repo_results.empty?
  end
  results
end

#start(web_port = nil) ⇒ Object 



26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
 
# File 'lib/gitdocs/manager.rb', line 26

def start(web_port=nil)
  self.log "Starting Gitdocs v#{VERSION}..."
  self.log "Using configuration root: '#{self.config.config_root}'"
  self.log "Shares: #{config.shares.map(&:inspect).join(", ")}"
  # Start the repo watchers
  runners = nil
  retrying = false
  begin
    EM.run do
      self.log "Starting EM loop..."
      @runners = config.shares.map { |share|
        self.log "Starting #{share}"
        Runner.new(share)
      }
      self.log "Running runners... #{@runners.size}"
      @runners.each(&:run)
      # Start the web front-end
      if self.config.global.start_web_frontend
        web_port ||= self.config.global.web_frontend_port
        Server.new(self, *@runners).start(web_port.to_i)
        EM.defer( proc {
          i = 0
          web_started = false
          begin
            TCPSocket.open('127.0.0.1', web_port.to_i).close
            web_started = true
          rescue Errno::ECONNREFUSED
            self.log "Retrying server loop..."
            sleep 0.2
            i += 1
            retry if i <= 20
          end
          system("open http://localhost:#{web_port}/") if !retrying && self.config.global.load_browser_on_startup && web_started
        }, proc {
          self.log "Web server running!"
        })
      end
    end
  rescue Restart
    retrying = true
    retry
  end
rescue Exception => e # Report all errors in log
  self.log(e.class.inspect + " - " + e.inspect + " - " + e.message.inspect, :error)
  self.log(e.backtrace.join("\n"), :error)
  raise
ensure
  self.log("Gitdocs is terminating...goodbye\n\n")
end

#stop ⇒ Object 



84
85
86
 
# File 'lib/gitdocs/manager.rb', line 84

def stop
  EM.stop
end