Module: Docker

Defined in:
lib/pangea/docker.rb

Constant Summary collapse

BIN = 
ENV[%(DOCKER_BIN)] || %(docker).freeze

Class Method Summary collapse

Class Method Details

.build(image) ⇒ Object 



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# File 'lib/pangea/docker.rb', line 30

def build(image)
  cmd = []
  cmd << %(build)
  cmd << %(-t)
  cmd << %(#{image}:latest)
  cmd << %(.)
  run cmd
end

.create(name, image) ⇒ Object 



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# File 'lib/pangea/docker.rb', line 48

def create(name, image)
  cmd = []
  cmd << %(create)
  cmd << %(-it)
  cmd << %(--name #{name})
  cmd << image
  cmd << %(/bin/bash)
  run cmd
end

.login(name) ⇒ Object 



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# File 'lib/pangea/docker.rb', line 65

def (name)
  cmd = []
  cmd << %(exec)
  cmd << %(-it)
  cmd << name
  cmd << %(/bin/bash)
  run cmd
end

.run(cmd) ⇒ Object 



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# File 'lib/pangea/docker.rb', line 26

def run(cmd)
  Shell.run(BIN, cmd)
end

.start(name) ⇒ Object 



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# File 'lib/pangea/docker.rb', line 58

def start(name)
  cmd = []
  cmd << %(start)
  cmd << name
  run cmd
end

.tag(image) ⇒ Object 



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# File 'lib/pangea/docker.rb', line 39

def tag(image)
  sha = `git rev-parse --short HEAD`
  cmd = []
  cmd << %(tag)
  cmd << %(#{image}:latest)
  cmd << %(#{image}:#{sha})
  run cmd
end