Class: GithubBridge

Inherits:
Object
  • Object
show all
Defined in:
lib/github-bridge.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(args) ⇒ GithubBridge

Returns a new instance of GithubBridge.



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# File 'lib/github-bridge.rb', line 6

def initialize(args)
  @command = args.shift
  @args = args
  @config = ParseConfig.new(Dir.home + '/.github/bridge.conf')
end

Class Method Details

.github_user_repo(url) ⇒ Object 



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# File 'lib/github-bridge.rb', line 27

def self.github_user_repo(url)
  # Get name of user (or organization) and repository from any valid github url
  # html_url, ssh_url, git_url, https_url
  m = /github\.com.(.*?)\/(.*)/.match(url)
  if m
   return m[1], m[2].sub(/\.git\Z/, "")
  end
   return nil, nil
end

.login_github(username, password, host = nil) ⇒ Object 



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# File 'lib/github-bridge.rb', line 143

def self.(username, password, host =  nil)
  if host
    puts "Login to #{host} ..."
    return Github.new do |attr|
            attr.endpoint    = "https://#{host}/api/v3"
            attr.       = username
            attr.password    = password
          end
  else
    puts "Login to github.com ..."
    return Github.new login: username, password: password
  end
end

.start(args) ⇒ Object 



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# File 'lib/github-bridge.rb', line 13

def self.start(args)
  GithubBridge.new(args).run
end

Instance Method Details

#add_remote(repo_path, remote_name, url) ⇒ Object 



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# File 'lib/github-bridge.rb', line 107

def add_remote(repo_path, remote_name, url)
  Dir.chdir(repo_path) {
    cmd = "git remote add #{remote_name} #{url}"
    addremote_res = `#{cmd}`
    puts addremote_res
  }
end

#clone_to_local(base_path, url) ⇒ Object 



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# File 'lib/github-bridge.rb', line 97

def clone_to_local(base_path, url)
  puts "Cloning #{url} under #{base_path}"
  Dir.chdir(base_path) {
    cmd = "git clone #{url}"
    clone_res = `#{cmd}`
    puts clone_res
  }

end

#fork ⇒ Object 



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# File 'lib/github-bridge.rb', line 45

def fork
  url = @args.shift
  user, repo = self.class.github_user_repo url
  if user and repo
    #read config
     = @config['github']['login']
    github_password = @config['github']['password']
    local_repo_base = @config['local']['path']
    enterprise_host = @config['enterprise']['host']
     = @config['enterprise']['login']
    enterprise_password = @config['enterprise']['password']
    enterprise_name = @config['enterprise']['name']
    
    github = self.class.(, github_password)
    fork_res = fork_on_github(github, user, repo)
    clone_to_local(local_repo_base, fork_res.clone_url)
    
    add_remote("#{local_repo_base}/#{fork_res.name}", "upstream", fork_res.parent.clone_url)
    
    github_enterprise = self.class.(, enterprise_password, enterprise_host)

    create_res = new_repo_github(github_enterprise, fork_res.name,
                    "#{fork_res.parent.description} | Forked from #{fork_res.parent.html_url}",
                    fork_res.parent.homepage)
    
    add_remote("#{local_repo_base}/#{fork_res.name}", enterprise_name, create_res.ssh_url)

    push_remote("#{local_repo_base}/#{fork_res.name}", enterprise_name)
  else
    puts "No user and repo info from url: #{url}"
    usage
  end

end

#fork_on_github(github, user, repo) ⇒ Object

COMMANDS - end ##



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# File 'lib/github-bridge.rb', line 81

def fork_on_github(github, user, repo)    
  begin
    fork_res = github.repos.forks.create user, repo
    if fork_res.status == 202
      puts "#{user}/#{repo} forked on github.com"
      return fork_res
    else
      puts fork_res.status
      #TODO  handle fork error
      return fork_res
    end
  rescue Github::Error::GithubError => e
    puts e.message
  end
end

#help ⇒ Object

COMMANDS start ##



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# File 'lib/github-bridge.rb', line 39

def help
  puts "No command: #{@command}"
  puts "Try: fork"
  puts "or call with '-h' for usage information"
end

#new_repo_github(github, name, description, homepage) ⇒ Object 



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# File 'lib/github-bridge.rb', line 125

def new_repo_github(github, name, description, homepage)
  begin
    create_res = github.repos.create :name => name,
                        :description => description,
                        :homepage => homepage
    if create_res.status == 201
        puts "#{name} created on GitHub Enterprise"
        return create_res
    else
        puts create_res.status
        #TODO
        return create_res
    end
  rescue Github::Error::GithubError => e
    puts e.message
  end
end

#push_remote(repo_path, remote_name) ⇒ Object 



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# File 'lib/github-bridge.rb', line 115

def push_remote(repo_path, remote_name)
  puts "Pushing to #{remote_name}"
  Dir.chdir(repo_path) {
     cmd = "git push -u --all #{remote_name}"
     push_res = `#{cmd}`
     puts push_res
  }

end

#run ⇒ Object 



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# File 'lib/github-bridge.rb', line 17

def run
  if @command && self.respond_to?(@command)
    self.send @command
  elsif %w(-h --help).include?(@command)
    usage
  else
    help
  end
end

#usage ⇒ Object 



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# File 'lib/github-bridge.rb', line 157

def usage
  puts <<-USAGE
Usage:
     ghb fork <url: e.g. https://github.com/branky/github-bridge>
  USAGE
end