def stop(self, containers):
if not containers:
return
args = [docker_bin, 'stop']
args.extend(containers)
p = popen(args, stdout=subprocess.PIPE)
p.wait()
def rmi(self, images):
if not images:
return
args = [docker_bin, 'rmi']
args.extend(images)
p = popen(args, stdout=subprocess.PIPE)
p.wait()
def host_ip():
machine = os.environ['DOCKER_MACHINE_NAME']
args = ['docker-machine', 'ip', machine]
p = popen(args, stdout=subprocess.PIPE)
for line in p.stdout:
pass
p.wait()
return line.strip().decode('utf-8')
def build(self, *vargs):
args = [docker_bin, 'build']
args.extend(vargs)
p = popen(args, stdout=subprocess.PIPE)
for line in p.stdout:
line = line.decode('utf-8')
sys.stdout.write(line)
p.wait()
if p.returncode == 0:
image = line.split()[2]
return image
def inspect(self, container, values):
if not container:
return
format = '{{.%s}}' % '}}:{{.'.join(values)
args = [docker_bin, 'inspect', '--format', format, container]
p = popen(args, stdout=subprocess.PIPE)
table = []
for line in p.stdout:
line = line.decode('utf-8').rstrip()
fields = line.split(':')
table.append({h: f for h, f in zip(values, fields)})
p.wait()
return table[0]
def shell(self, container):
if not container:
return
args = [docker_bin, 'exec', '-it', container, '/bin/bash']
p = popen(args)
p.wait()
def machine_ssh(self, args):
args = ['/usr/local/bin/docker-machine', 'ssh', 'foo']
args.extend(args)
p = popen(args)
p.wait()
def exec(self, container, *vargs):
args = [docker_bin, 'exec', '-it', container]
args.extend(vargs)
p = popen(args)
p.wait()
def local_cmd(args):
p = popen(args)
p.wait()