Module: Cf::Config

Included in:
CLI, Form, FormPreview, Line, Newform, Newline, Production
Defined in:
lib/cf/cli/config.rb

Overview

:nodoc: all

Instance Method Summary collapse

Instance Method Details

#config_file ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 3

def config_file
  File.join(find_home, '.cf_credentials')
end

#find_home ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 90

def find_home
  unless RUBY_VERSION > '1.9' then
    ['HOME', 'USERPROFILE'].each do |homekey|
      return File.expand_path(ENV[homekey]) if ENV[homekey]
    end

    if ENV['HOMEDRIVE'] && ENV['HOMEPATH'] then
      return File.expand_path("#{ENV['HOMEDRIVE']}#{ENV['HOMEPATH']}")
    end
  end

  File.expand_path "~"
rescue
  if File::ALT_SEPARATOR then
    drive = ENV['HOMEDRIVE'] || ENV['SystemDrive']
    File.join(drive.to_s, '/')
  else
    "/"
  end
end

#get_api_key(yaml_file) ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 43

def get_api_key(yaml_file)
  yml = YAML::load(File.read(yaml_file))
  yml[:api_key].presence || yml['api_key'].presence
end

#load_config ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 7

def load_config
  YAML::load(File.read(config_file)) if File.exist?(config_file)
end

#save_config(target_url) ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 11

def save_config(target_url)
  if target_url == "staging"
    target_set_url = "http://sandbox.staging.cloudfactory.com/api/"
  elsif target_url == "development"
    target_set_url = "http://lvh.me:3000/api/"
  elsif target_url == "production"
    target_set_url = "http://sandbox.cloudfactory.com/api/"
  end
  File.open(config_file, 'w') {|f| f.write({ :target_url => "#{target_set_url}", :api_version => "v1" }.to_yaml) }
  return target_set_url
end

#set_api_key(yaml_source = "") ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 48

def set_api_key(yaml_source = "")
  api_key = nil
  # debugger
  api_key = get_api_key(yaml_source) if File.exists?(yaml_source)
  if api_key.blank?
    
    # api_key not found in line.yml file, so checking in the .cf_credentials
    if File.exist?(config_file)
      api_key = get_api_key(config_file)
      if api_key.blank?
        say("Error: No valid api key found. Do login first with: cf login", :red) and exit(1)
      else
        CF.api_key = api_key# if CF.api_key.blank?
        if CF::Account.valid?
          return
        else
          say("Error: Invalid api key => #{CF.api_key} for target #{CF.api_url}", :red) and exit(1)
        end
      end
    end
    say("Error: No valid api key found. Do login first with: cf login", :red) and exit(1)
  else
    CF.api_key = api_key if CF.api_key.blank?
    # Do check whether the api_key is valid by calling the CF::Account#valid?
    # Cf::CliError.new("Error: Invalid api key => #{CF.api_key}") unless CF::Account.valid?
    say("Error: Invalid api key => #{CF.api_key} for target #{CF.api_url}", :red) and exit(1) unless CF::Account.valid?
    
    # Check the file ~/.cf_credentials. If it exists, check for the api_key line. If not set, then append it.
    # This is needed for certain commands like cf line list, cf production list <line-title>
    # if File.exist?(config_file)
    #   yaml_dump = YAML::load(File.read(config_file))
    #   unless yaml_dump.keys.include?(:api_key)
    #     open(config_file, 'a') {|f| f.puts ":api_key: #{api_key}"}
    #   end
    # end
  end
  # debugger
  # puts ""
end

#set_target_uri(live) ⇒ Object 



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# File 'lib/cf/cli/config.rb', line 23

def set_target_uri(live)
  if load_config
    CF.api_url = load_config[:target_url]
    CF.api_version = load_config[:api_version]
  else
    CF.api_url = "http://sandbox.cloudfactory.com/api/"
    CF.api_version = "v1"
  end

  if live
    if CF.api_url == "http://sandbox.staging.cloudfactory.com/api/"
      CF.api_url = "http://staging.cloudfactory.com/api/"
    end
    
    if CF.api_url == "http://sandbox.cloudfactory.com/api/"
      CF.api_url = "http://cloudfactory.com/api/"
    end
  end
end