mirror of
https://github.com/docker/compose.git
synced 2025-10-31 19:24:21 +01:00
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
from __future__ import absolute_import
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from __future__ import unicode_literals
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import os
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from compose.config.config import ConfigDetails
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from compose.config.config import ConfigFile
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from compose.config.config import load
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def build_config(contents, **kwargs):
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return load(build_config_details(contents, **kwargs))
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def build_config_details(contents, working_dir='working_dir', filename='filename.yml'):
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return ConfigDetails(
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working_dir,
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[ConfigFile(filename, contents)],
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)
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def create_host_file(client, filename):
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dirname = os.path.dirname(filename)
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with open(filename, 'r') as fh:
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content = fh.read()
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container = client.create_container(
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'busybox:latest',
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['sh', '-c', 'echo -n "{}" > {}'.format(content, filename)],
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volumes={dirname: {}},
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host_config=client.create_host_config(
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binds={dirname: {'bind': dirname, 'ro': False}},
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network_mode='none',
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),
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)
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try:
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client.start(container)
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exitcode = client.wait(container)
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if exitcode != 0:
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output = client.logs(container)
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raise Exception(
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"Container exited with code {}:\n{}".format(exitcode, output))
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finally:
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client.remove_container(container, force=True)
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