126 lines
4.1 KiB
Python
126 lines
4.1 KiB
Python
from mock import call
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from mock import patch
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import mock
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from kiwi.container.docker import ContainerImageDocker
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class TestContainerImageDocker(object):
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def setup(self):
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self.docker = ContainerImageDocker(
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'root_dir', {
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'container_name': 'foo/bar'
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}
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)
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def test_init_custom_args(self):
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ContainerImageDocker(
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'root_dir', {
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'container_name': 'foo',
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'container_tag': '1.0',
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'entry_command': [
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"--config.entrypoint=/bin/bash",
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"--config.entrypoint=-x"
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],
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'entry_subcommand': [
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"--config.cmd=ls",
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"--config.cmd=-l"
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],
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'maintainer': ['--author=tux'],
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'user': ['--config.user=root'],
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'workingdir': ['--config.workingdir=/root'],
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'expose_ports': [
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"--config.exposedports=80",
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"--config.exposedports=42"
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],
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'volumes': [
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"--config.volume=/var/log",
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"--config.volume=/tmp"
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],
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'environment': [
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"--config.env=PATH=/bin'",
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"--config.env=FOO=bar"
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],
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'labels': [
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"--config.label=a=value",
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"--config.label=b=value"
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]
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}
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)
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@patch('kiwi.container.docker.Path.wipe')
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def test_del(self, mock_wipe):
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docker = ContainerImageDocker('root_dir')
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docker.docker_dir = 'dir_a'
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docker.docker_root_dir = 'dir_b'
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docker.__del__()
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assert mock_wipe.call_args_list == [
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call('dir_a'), call('dir_b')
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]
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@patch('kiwi.container.docker.Compress')
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@patch('kiwi.container.docker.Command.run')
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@patch('kiwi.container.docker.DataSync')
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@patch('kiwi.container.docker.mkdtemp')
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@patch('kiwi.container.docker.Path.wipe')
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def test_create(
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self, mock_wipe, mock_mkdtemp, mock_sync, mock_command, mock_compress
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):
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compressor = mock.Mock()
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mock_compress.return_value = compressor
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docker_root = mock.Mock()
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mock_sync.return_value = docker_root
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tmpdirs = ['kiwi_docker_root_dir', 'kiwi_docker_dir']
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def call_mkdtemp(prefix):
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return tmpdirs.pop()
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mock_mkdtemp.side_effect = call_mkdtemp
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self.docker.create('result.tar.xz')
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mock_wipe.assert_called_once_with('result.tar')
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assert mock_command.call_args_list == [
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call([
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'umoci', 'init', '--layout',
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'kiwi_docker_dir/umoci_layout'
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]),
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call([
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'umoci', 'new', '--image',
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'kiwi_docker_dir/umoci_layout:latest'
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]),
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call([
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'umoci', 'unpack', '--image',
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'kiwi_docker_dir/umoci_layout:latest', 'kiwi_docker_root_dir'
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]),
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call([
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'umoci', 'repack', '--image',
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'kiwi_docker_dir/umoci_layout:latest', 'kiwi_docker_root_dir'
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]),
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call([
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'umoci', 'config', '--config.cmd=/bin/bash', '--image',
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'kiwi_docker_dir/umoci_layout:latest', '--tag', 'latest'
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]),
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call([
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'umoci', 'gc', '--layout', 'kiwi_docker_dir/umoci_layout'
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]),
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call([
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'skopeo', 'copy', 'oci:kiwi_docker_dir/umoci_layout:latest',
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'docker-archive:result.tar:foo/bar:latest'
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])
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]
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mock_sync.assert_called_once_with(
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'root_dir/', 'kiwi_docker_root_dir/rootfs'
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)
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docker_root.sync_data.assert_called_once_with(
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exclude=[
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'image', '.profile', '.kconfig', 'boot', 'dev', 'sys', 'proc',
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'var/cache/kiwi'
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],
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options=['-a', '-H', '-X', '-A']
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)
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mock_compress.assert_called_once_with('result.tar')
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compressor.xz.assert_called_once_with()
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