Class: KapostDeploy::Heroku::Shell

Inherits:
Object
  • Object
show all
Defined in:
lib/kapost_deploy/heroku/shell.rb

Overview

Wraps the heroku shell environment Derived from github.com/fastestforward/heroku_san

Instance Method Summary collapse

Constructor Details

#initialize(app) ⇒ Shell

Returns a new instance of Shell.



11
12
13
 
# File 'lib/kapost_deploy/heroku/shell.rb', line 11

def initialize(app)
  self.app = app
end

Instance Method Details

#run(command) ⇒ Object 



15
16
17
 
# File 'lib/kapost_deploy/heroku/shell.rb', line 15

def run(command)
  sh("run " + command)
end

#sh(command) ⇒ Object 



19
20
21
22
23
24
25
26
27
28
29
30
 
# File 'lib/kapost_deploy/heroku/shell.rb', line 19

def sh(command)
  preflight_check_for_cli

  cmd = command.split(" ")
  cmd += ["--app", app]
  cmd << "--exit-code" if command =~ /^run/

  show_command = cmd.join(" ")
  ok = ::Bundler.with_clean_env { system "heroku", *cmd }

  ok or fail "Command failed with status (#{$CHILD_STATUS.exitstatus}): [heroku #{show_command}]"
end