Class: Webbynode::Commands::Init

Inherits:
Webbynode::Command show all
Defined in:
lib/webbynode/commands/init.rb

Constant Summary

Constants inherited from Webbynode::Command

Webbynode::Command::Aliases, Webbynode::Command::CommandError, Webbynode::Command::InvalidCommand, Webbynode::Command::InvalidOption, Webbynode::Command::Settings

Instance Method Summary collapse

Methods inherited from Webbynode::Command

add_alias, #api, class_for, command, command_class_name, description, for, #gemfile, #git, help, inherited, #initialize, #io, #no?, #notify, option, #option, #options, options_help, #param, #param_values, parameter, #params, #params_hash, params_help, #pushand, #remote_executor, requires_initialization!, requires_options!, requires_pushed_application!, #run, #server, setting, #settings, summary, summary_help, usage, #validate_initialization, #validate_options, #yes?

Constructor Details

This class inherits a constructor from Webbynode::Command

Instance Method Details

#create_pushand ⇒ Object 



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# File 'lib/webbynode/commands/init.rb', line 74

def create_pushand
  return if pushand_exists? && !@overwrite

  io.log ""
  pushand.create!(@app_name, @dns_entry)
end

#execute ⇒ Object 



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# File 'lib/webbynode/commands/init.rb', line 13

def execute
  unless params.any?
    io.log help
    return
  end
  
  io.log "#{"Webbynode Rapp".color(:white).bright} - #{"http://rapp.webbynode.com".underline}"

  @overwrite   = false

  check_prerequisites
  check_initialized
  
  @webby       = param(:webby)
  @app_name    =  { io.app_name }
  @git_present = git.present?
  @dns_entry   = option(:dns) ? "#{option(:dns)}" : @app_name

  handle_trial
  
  check_git_clean if @git_present
  
  io.log "Initializing application #{@app_name.color(:yellow)} #{@dns_entry ? "with dns #{@dns_entry.color(:yellow)}" : ""}"
  
  detect_engine
  
  io.log ""
  io.log "Initializing directory structure..."
  
  create_pushand
  create_webbynode_tree
  create_git_commit unless @git_present
  create_git_remote
  
  handle_dns option(:dns) if option(:adddns)
  
  io.log "Application #{@app_name.color(:yellow)} ready for Rapid Deployment", :finish
  
rescue Net::SSH::HostKeyMismatch
  io.log ""
  io.log "Error pushing to your server:"
  io.log "  #{$!.to_s.color(:red)}"
  io.log ""
  io.log "This usually happens because you redeployed the server and the fingerprint changed."
  io.log ""
  io.log "To fix this error:"
  io.log "  1. Edit #{Webbynode::Io.home_dir}/.ssh/known_hosts file"
  io.log "     or the proper known hosts file for your SSH service."
  io.log "  2. Remove the line that starts with the IP #{@webby_ip}."
  io.log ""

rescue Webbynode::InvalidAuthentication
  io.log "Could not connect to webby: invalid authentication.".color(:red), true

rescue Webbynode::PermissionError
  io.log "Could not create an SSH key: permission error.".color(:red), true

rescue Webbynode::GitRemoteAlreadyExistsError
  io.log "Application already initialized.".color(:red)
end