Class: Dockistrano::Cli

Inherits:
Thor
  • Object
show all
Defined in:
lib/dockistrano/cli.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(*args) ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 199

def method_missing(*args)
  command = args[0]
  if command and current_service.config["aliases"] and current_service.config["aliases"][command.to_s]
    args.shift
    Kernel.exec("doc #{current_service.config["aliases"][command.to_s]} #{args.join(" ")}")
  else
    super
  end
end

Instance Method Details

#build ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 65

def build
  if current_service.build
    say_status "built", current_service.image_name
    if current_service.test
      say_status "tests passed", current_service.image_name
      current_service.push
      say_status "pushed", current_service.image_name
    else
      say_status "tests failed", current_service.image_name
      exit 1
    end
  else
    say_status "failed", current_service.image_name, :red
    exit 1
  end
end

#clean ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 182

def clean
  Docker.clean
  Dockistrano::ServiceDependency.clear_cache
end

#console(*command) ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 174

def console(*command)
  command = ["/bin/bash"] if command.empty?
  current_service.console(command.join(" "), options)
rescue Dockistrano::Service::EnvironmentVariablesMissing => e
  say e.message, :red
end

#exec(*command) ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 166

def exec(*command)
  current_service.exec(command.join(" "), options)
rescue Dockistrano::Service::EnvironmentVariablesMissing => e
  say e.message, :red
end

#logs(name = nil) ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 188

def logs(name=nil)
  service = name ? current_service.backing_services[name] : current_service
  if service.running?
    say "Container #{service.image_name} running, attaching to output", :blue
    service.attach
  else
    say "Container #{service.image_name} stopped, printing logs of last run", :blue
    service.logs
  end
end

#ps ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 20

def ps
  puts Docker.ps
end

#pull ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 83

def pull
  current_service.backing_services.each do |name, service|
    if service.newer_version_available?
      service.pull
      say_status "Pulled", name
    else
      say_status "Uptodate", name, :white
    end
  end

  if current_service.newer_version_available?
    current_service.pull
    say_status "Pulled", current_service.image_name
  else
    say_status "Uptodate", current_service.image_name, :white
  end
end

#push ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 102

def push
  current_service.push
end

#restart ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 157

def restart
  current_service.stop
  say_status("Stopped", current_service.image_name)
  current_service.start(options)
  say_status("Started", current_service.image_name)
end

#setup ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 26

def setup
  say "Please execute the following command on the host to setup", :green
  say "\tmkdir -p #{current_service.directories_required_on_host.join(" ")}"
end

#start ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 133

def start
  if current_service.running?
    say_status("Running", current_service.image_name, :white)
  else
    current_service.start(options)
    say_status("Started", current_service.image_name)
  end
rescue Dockistrano::Service::EnvironmentVariablesMissing => e
  say e.message, :red
end

#start_services ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 108

def start_services
  current_service.backing_services.each do |name, service|
    if service.running?
      say_status("Running", name, :white)
    else
      service.start
      say_status("Started", name)
    end
  end
end

#status ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 33

def status
  say "DOCKISTRANO_ENVIRONMENT: #{options["environment"]}", :green
  say "DOCKER_HOST_IP: #{ENV['DOCKER_HOST_IP']}", :green
  say "DOCKER_BINARY: #{ENV['DOCKER_BINARY']}", :green
  say ""
  say "Current application", :blue
  say "  registry: #{current_service.registry}"
  say "  image name: #{current_service.image_name}"
  say "  tag: #{current_service.tag}"
  say "  volumes:"
  current_service.volumes.each do |volume|
    say "    #{volume}"
  end
  say ""
  say "Dependencies", :blue
  current_service.backing_services.each do |name, service|
    say "  #{service.full_image_name}"
  end
  say ""
  say "Environment", :blue
  current_service.environment_variables.each do |key, value|
    say "  #{key}=#{value}"
  end
  say ""
  say "Hipache", :blue
  Hipache.new(ENV["DOCKER_HOST_IP"]).status.each do |host, ips|
    say "  #{host}: #{ips.join(", ")}"
  end
  say ""
end

#stop(id = nil) ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 145

def stop(id=nil)
  if id
    Docker.stop(id)
    say_status("Stopped", id, :green)
  else
    current_service.stop
    say_status("Stopped", current_service.image_name, :green)
  end
end

#stop_all ⇒ Object 



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# File 'lib/dockistrano/cli.rb', line 120

def stop_all
  current_service.stop
  say_status("Stopped", current_service.image_name)
  current_service.backing_services.each do |name, service|
    if service.running?
      service.stop
      say_status("Stopped", name)
    end
  end
end