1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
|
#
# Copyright (C) 2019 Bloomberg Finance LP
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library. If not, see <http://www.gnu.org/licenses/>.
#
# Authors:
# Raoul Hidalgo Charman <raoul.hidalgocharman@codethink.co.uk>
#
# Pylint doesn't play well with fixtures and dependency injection from pytest
# pylint: disable=redefined-outer-name
import os
import shutil
import pytest
from buildstream._context import Context
from buildstream._exceptions import ErrorDomain
from buildstream._project import Project
from buildstream import _yaml
from buildstream.plugintestutils import cli # pylint: disable=unused-import
from tests.testutils import create_artifact_share, create_repo
DATA_DIR = os.path.join(os.path.dirname(os.path.realpath(__file__)), "project")
def message_handler(message, context):
pass
@pytest.mark.datafiles(DATA_DIR)
def test_source_push(cli, tmpdir, datafiles):
cache_dir = os.path.join(str(tmpdir), 'cache')
project_dir = str(datafiles)
with create_artifact_share(os.path.join(str(tmpdir), 'sourceshare')) as share:
user_config_file = str(tmpdir.join('buildstream.conf'))
user_config = {
'scheduler': {
'pushers': 1
},
'source-caches': {
'url': share.repo,
'push': True,
},
'cachedir': cache_dir,
}
_yaml.dump(_yaml.node_sanitize(user_config), filename=user_config_file)
cli.configure(user_config)
repo = create_repo('git', str(tmpdir))
ref = repo.create(os.path.join(project_dir, 'files'))
element_path = os.path.join(project_dir, 'elements')
element_name = 'push.bst'
element = {
'kind': 'import',
'sources': [repo.source_config(ref=ref)]
}
_yaml.dump(element, os.path.join(element_path, element_name))
# get the source object
context = Context()
context.load(config=user_config_file)
context.set_message_handler(message_handler)
project = Project(project_dir, context)
project.ensure_fully_loaded()
element = project.load_elements(['push.bst'])[0]
assert not element._source_cached()
source = list(element.sources())[0]
# check we don't have it in the current cache
cas = context.get_cascache()
assert not cas.contains(source._get_source_name())
# build the element, this should fetch and then push the source to the
# remote
res = cli.run(project=project_dir, args=['build', 'push.bst'])
res.assert_success()
assert "Pushed source" in res.stderr
# check that we've got the remote locally now
sourcecache = context.sourcecache
assert sourcecache.contains(source)
# check that's the remote CAS now has it
digest = share.cas.resolve_ref(source._get_source_name())
assert share.has_object(digest)
@pytest.mark.datafiles(DATA_DIR)
def test_push_pull(cli, datafiles, tmpdir):
project_dir = str(datafiles)
cache_dir = os.path.join(str(tmpdir), 'cache')
with create_artifact_share(os.path.join(str(tmpdir), 'sourceshare')) as share:
user_config_file = str(tmpdir.join('buildstream.conf'))
user_config = {
'scheduler': {
'pushers': 1
},
'source-caches': {
'url': share.repo,
'push': True,
},
'cachedir': cache_dir,
}
_yaml.dump(_yaml.node_sanitize(user_config), filename=user_config_file)
cli.configure(user_config)
# create repo to pull from
repo = create_repo('git', str(tmpdir))
ref = repo.create(os.path.join(project_dir, 'files'))
element_path = os.path.join(project_dir, 'elements')
element_name = 'push.bst'
element = {
'kind': 'import',
'sources': [repo.source_config(ref=ref)]
}
_yaml.dump(element, os.path.join(element_path, element_name))
res = cli.run(project=project_dir, args=['build', 'push.bst'])
res.assert_success()
# remove local cache dir, and repo files and check it all works
shutil.rmtree(cache_dir)
os.makedirs(cache_dir)
shutil.rmtree(repo.repo)
# check it's pulls from the share
res = cli.run(project=project_dir, args=['build', 'push.bst'])
res.assert_success()
@pytest.mark.datafiles(DATA_DIR)
def test_push_fail(cli, tmpdir, datafiles):
project_dir = str(datafiles)
cache_dir = os.path.join(str(tmpdir), 'cache')
# set up config with remote that we'll take down
with create_artifact_share(os.path.join(str(tmpdir), 'sourceshare')) as share:
remote = share.repo
user_config_file = str(tmpdir.join('buildstream.conf'))
user_config = {
'scheduler': {
'pushers': 1
},
'source-caches': {
'url': share.repo,
'push': True,
},
'cachedir': cache_dir,
}
_yaml.dump(_yaml.node_sanitize(user_config), filename=user_config_file)
cli.configure(user_config)
# create repo to pull from
repo = create_repo('git', str(tmpdir))
ref = repo.create(os.path.join(project_dir, 'files'))
element_path = os.path.join(project_dir, 'elements')
element_name = 'push.bst'
element = {
'kind': 'import',
'sources': [repo.source_config(ref=ref)]
}
_yaml.dump(element, os.path.join(element_path, element_name))
# build and check that it fails to set up the remote
res = cli.run(project=project_dir, args=['build', 'push.bst'])
res.assert_success()
assert ("Failed to initialize remote {}: Connect Failed"
.format(remote)) in res.stderr
assert "Pushing" not in res.stderr
assert "Pushed" not in res.stderr
@pytest.mark.datafiles(DATA_DIR)
def test_source_push_build_fail(cli, tmpdir, datafiles):
project_dir = str(datafiles)
cache_dir = os.path.join(str(tmpdir), 'cache')
with create_artifact_share(os.path.join(str(tmpdir), 'share')) as share:
user_config = {
'scheduler': {
'pushers': 1
},
'source-caches': {
'url': share.repo,
'push': True,
},
'cachedir': cache_dir,
}
cli.configure(user_config)
repo = create_repo('git', str(tmpdir))
ref = repo.create(os.path.join(project_dir, 'files'))
element_path = os.path.join(project_dir, 'elements')
element_name = 'always-fail.bst'
element = {
'kind': 'always_fail',
'sources': [repo.source_config(ref=ref)]
}
_yaml.dump(element, os.path.join(element_path, element_name))
res = cli.run(project=project_dir, args=['build', 'always-fail.bst'])
res.assert_main_error(ErrorDomain.STREAM, None)
res.assert_task_error(ErrorDomain.ELEMENT, None)
# Sources are not pushed as the build queue is before the source push
# queue.
assert "Pushed source " not in res.stderr
|
