mirror of
https://github.com/ChristianLight/tutor.git
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94 lines
2.8 KiB
Python
94 lines
2.8 KiB
Python
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import click
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from . import env as tutor_env
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from . import fmt
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from . import opts
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from . import utils
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@click.group(short_help="Manage docker images")
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def images():
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pass
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option_namespace = click.option("-n", "--namespace", default="regis", show_default=True)
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option_version = click.option("-V", "--version", default="hawthorn", show_default=True)
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all_images = ["openedx", "forum", "notes", "xqueue", "android"]
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argument_image = click.argument(
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"image", type=click.Choice(["all"] + all_images),
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)
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@click.command(
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short_help="Generate environment",
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help="""Generate the environment files required to build and customise the docker images."""
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)
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@opts.root
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def env(root):
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tutor_env.copy_target(root, "build")
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click.echo(fmt.info("Environment generated in {}".format(root)))
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@click.command(
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short_help="Download docker images",
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help=("""Download the docker images from hub.docker.com.
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The images will come from {namespace}/{image}:{version}.""")
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)
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@option_namespace
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@option_version
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@argument_image
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def download(namespace, version, image):
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for image in image_list(image):
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utils.docker('image', 'pull', get_tag(namespace, image, version))
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@click.command(
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short_help="Build docker images",
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help=("""Build the docker images necessary for an Open edX platform.
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The images will be tagged as {namespace}/{image}:{version}."""))
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@opts.root
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@option_namespace
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@option_version
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@argument_image
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@click.option(
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"-a", "--build-arg", multiple=True,
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help="Set build-time docker ARGS in the form 'myarg=value'. This option may be specified multiple times."
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)
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def build(root, namespace, version, image, build_arg):
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for image in image_list(image):
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tag = get_tag(namespace, image, version)
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click.echo(fmt.info("Building image {}".format(tag)))
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command = [
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"build", "-t", tag,
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tutor_env.pathjoin(root, "build", image)
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]
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for arg in build_arg:
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command += [
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"--build-arg", arg
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]
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utils.docker(*command)
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@click.command(
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short_help="Push images to hub.docker.com",
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)
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@option_namespace
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@option_version
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@argument_image
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def push(namespace, version, image):
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for image in image_list(image):
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tag = get_tag(namespace, image, version)
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click.echo(fmt.info("Pushing image {}".format(tag)))
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utils.execute("docker", "push", tag)
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def get_tag(namespace, image, version):
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name = "openedx" if image == "openedx" else "openedx-{}".format(image)
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return "{namespace}{sep}{image}:{version}".format(
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namespace=namespace,
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sep="/" if namespace else "",
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image=name,
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version=version,
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)
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def image_list(image):
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return all_images if image == "all" else [image]
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images.add_command(env)
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images.add_command(download)
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images.add_command(build)
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images.add_command(push)
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