91 lines
2.5 KiB
Python
91 lines
2.5 KiB
Python
import docker
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from loguru import logger
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def get_docker_client():
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return docker.from_env()
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def build_image(path, tag):
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logger.debug(
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"Building image named based on %s/Dockerfile."
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" This can take a big while ..." % (path)
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)
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debug_docker_command = "docker build %s --tag %s" % (path, tag)
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logger.debug("DOCKER COMMAND:\n %s" % debug_docker_command)
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docker_client = get_docker_client()
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image = docker_client.images.build(
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path=str(path),
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tag=tag,
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)
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logger.debug("Image build.")
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return image
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def run_container(
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image_name,
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container_name,
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command=None,
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ports={},
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volumes={},
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environments={},
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links={},
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detach=False,
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auto_remove=False,
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):
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client = get_docker_client()
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logger.debug("Launching Docker container named %s ..." % (image_name))
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debug_docker_command = "docker run --name %s\\\n" % (container_name)
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for k, v in ports.items():
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debug_docker_command += " --publish {k}={v}\\\n".format(k=k, v=v)
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for k, v in volumes.items():
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debug_docker_command += " --volume {k}:{v}\\\n".format(
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k=str(k), v=str(v)
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)
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for k, v in environments.items():
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debug_docker_command += " --env {k}={v}\\\n".format(k=k, v=v)
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for k, v in links.items():
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debug_docker_command += " --link {k}:{v}\\\n".format(k=k, v=v)
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if auto_remove:
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debug_docker_command += " --rm"
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if detach:
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debug_docker_command += " --detach"
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debug_docker_command += " %s" % (image_name)
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if command:
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debug_docker_command += " \\\n%s" % (command)
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logger.debug("DOCKER COMMAND:\n %s" % debug_docker_command)
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container = client.containers.run(
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image_name,
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name=container_name,
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command=command,
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ports={x: y for y, x in ports.items()},
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volumes=[str(k) + ":" + str(v) for k, v in volumes.items()],
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environment=environments,
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links=links,
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detach=detach,
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auto_remove=auto_remove,
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)
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if detach:
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logger.debug("Container %s launched." % image_name)
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elif auto_remove:
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logger.debug("Container closed.")
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return container
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def kill_container(container_name):
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client = get_docker_client()
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containers = client.containers.list(
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all=True,
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filters={"name": container_name},
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)
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for container in containers:
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logger.debug(
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"Stop container %s, based on image '%s'."
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% (container.name, ",".join(container.image.tags))
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)
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container.stop()
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