Class: Codebase::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/codebase/command.rb

Instance Method Summary collapse

Constructor Details

#initialize(block) ⇒ Command 



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# File 'lib/codebase/command.rb', line 4

def initialize(block)
  (class << self;self end).send :define_method, :command, &block
end

Instance Method Details

#api(path, data = nil) ⇒ Object 



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# File 'lib/codebase/command.rb', line 134

def api(path, data = nil)
  api_request("http://api3.codebasehq.com/#{path}", api_username, apikey, data)
end

#api_request(url, username, password, data = nil) ⇒ Object 



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# File 'lib/codebase/command.rb', line 96

def api_request(url, username, password, data = nil)
  require 'uri'
  require 'net/http'
  require 'net/https'
  uri = URI.parse(url)
  if data
    req = Net::HTTP::Post.new(uri.path)
  else
    req = Net::HTTP::Get.new(uri.path)
  end
  req.basic_auth(username, password)
  req.add_field("Accept", "application/json")
  req.add_field("Content-type", "application/json")
  res = Net::HTTP.new(uri.host, uri.port)
  if url.include?('https://')
    res.use_ssl = true
    res.verify_mode = OpenSSL::SSL::VERIFY_NONE
  end
  res = res.request(req, data)
  case res
  when Net::HTTPSuccess
    return res.body
  when Net::HTTPFound
    if res.body =~ /http:\/\/api3.codebasehq.com/ && url.include?('https://')
      puts "Falling back to non SSL"
      api_request(url.gsub("https://", "http://"), username, password)
    end
  when Net::HTTPServiceUnavailable
    puts "The API is currently unavailable. Please check your codebase account has been enabled for API access."
    Process.exit(1)
  when Net::HTTPForbidden, Net::HTTPUnauthorized
    puts "Access Denied. Ensure you have correctly configured your local Gem installation using the 'cb setup' command."
    Process.exit(1)
  else
    return false
  end
end

#api_username ⇒ Object 



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# File 'lib/codebase/command.rb', line 45

def api_username
  @api_username = "#{domain.split('.').first}/#{username}"
end

#apikey ⇒ Object 



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# File 'lib/codebase/command.rb', line 49

def apikey
  @apikey ||= git_config_variable(:apikey)
end

#call(options, *args) ⇒ Object 



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# File 'lib/codebase/command.rb', line 8

def call(options, *args)
  @options = options
  arity = method(:command).arity
  args << nil while args.size < arity
  send :command, *args
end

#configured? ⇒ Boolean 



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# File 'lib/codebase/command.rb', line 29

def configured?
  git_config_variable(:domain) && git_config_variable(:username) && apikey
end

#domain ⇒ Object 



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# File 'lib/codebase/command.rb', line 37

def domain
  @domain ||= new_username? ? "#{new_username?[1]}.codebasehq.com" : git_config_variable(:domain)
end

#execute_commands(array) ⇒ Object 



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# File 'lib/codebase/command.rb', line 72

def execute_commands(array)
  for command in array
    puts "\e[44;33m" + command + "\e[0m"
    exit_code = 0
    IO.popen(command) do |f|
      output = f.read
      exit_code = Process.waitpid2(f.pid)[1]
    end
    if exit_code != 0
      $stderr.puts "An error occured running: #{command}"
      Process.exit(1)
    end
  end
end

#git_config_variable(name) ⇒ Object 



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# File 'lib/codebase/command.rb', line 87

def git_config_variable(name)
  if name.is_a?(Symbol)
    r = `git config codebase.#{name.to_s}`.chomp
  else
    r = `git config #{name.to_s}`.chomp
  end
  r.empty? ? nil : r
end

#in_repository? ⇒ Boolean 



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# File 'lib/codebase/command.rb', line 53

def in_repository?
  repository_status != :false
end

#new_username? ⇒ Boolean 



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# File 'lib/codebase/command.rb', line 33

def new_username?
  git_config_variable(:username).match(/(.+)\/(.+)/)
end

#options ⇒ Object 



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# File 'lib/codebase/command.rb', line 25

def options
  @options || Hash.new
end

#repository_properties ⇒ Object 



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# File 'lib/codebase/command.rb', line 57

def repository_properties
  return false unless in_repository?
  origin_name = (git_config_variable(:remote) || 'origin')
  remote_url  = git_config_variable("remote.#{origin_name}.url")
  if remote_url =~ /git\@(gitbase|codebasehq|cbhqdev)\.com:(.*)\/(.*)\/(.*)\.git/
    {:domain => $1, :account => $2, :project => $3, :repository => $4}
  else
    raise Codebase::Error, "Invalid Codebase repository (#{remote_url})"
  end
end

#repository_status ⇒ Object 



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# File 'lib/codebase/command.rb', line 68

def repository_status
  @in_repository ||= (`git branch 2> /dev/null` && $?.success? ? true : :false) 
end

#use_hirb ⇒ Object 



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# File 'lib/codebase/command.rb', line 15

def use_hirb
  begin
    require 'hirb'
    extend Hirb::Console
  rescue LoadError
    puts "Hirb is not installed. Install hirb using '[sudo] gem install hirb' to get cool ASCII tables"
    Process.exit(1)
  end
end

#username ⇒ Object 



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# File 'lib/codebase/command.rb', line 41

def username
  @username ||= new_username? ? new_username?[2] : git_config_variable(:username)
end