def get_snapshot(self):
"""
Extracts the release and returns a Snapshot.
A temporary folder is created for the snapshot. The initializer is
expected to clean up after usage with `snapshot.clean_up()`. This will
delete the associated temporary folder.
"""
tar_path = os.path.join(self.data_dir, self.archive_name)
tmp_path = utils.temp_dir()
tar_file = tarfile.open(tar_path)
tar_file.extractall(tmp_path)
tar_file.close()
return parser.Snapshot(tmp_path)
def get_snapshot(self):
"""
Extracts the release and returns a Snapshot.
A temporary folder is created for the snapshot. The initializer is
expected to clean up after usage with `snapshot.clean_up()`. This will
delete the associated temporary folder.
"""
tar_path = os.path.join(self.data_dir, self.archive_name)
tmp_path = utils.temp_dir()
tar_file = tarfile.open(tar_path)
tar_file.extractall(tmp_path)
tar_file.close()
return parser.Snapshot(tmp_path)
def create(cls, path, system):
"""
Creates, and processes, and archives a release. Emits a
`release_created` signal upon completion.
:Parameters:
- `path`: the path to create the release from.
- `system`: the system to associate the release with.
"""
release = cls(
name=utils.generate_memorable_name(),
sha=utils.generate_random_hex(28),
system=system
)
# Copy to temporary directory
tmp_path = utils.temp_dir(path)
# Create snapshot
snapshot = parser.Snapshot(tmp_path)
# Build release from snapshot
# Archive the release
utils.clear_path(release.data_dir)
# Tar release buffer
tar_path = os.path.join(release.data_dir, cls.archive_name)
tar_file = tarfile.open(tar_path, 'w:gz')
tar_file.add(tmp_path, '/')
tar_file.close()
# Build docker images
snapshot.build_and_push(release, system)
# Delete snapshot buffer
utils.delete_path(tmp_path)
# Build finished
release.save()
signals.release_created.send(sender=release)
return release
def create(cls, path, system):
"""
Creates, and processes, and archives a release. Emits a
`release_created` signal upon completion.
:Parameters:
- `path`: the path to create the release from.
- `system`: the system to associate the release with.
"""
release = cls(name=utils.generate_memorable_name(),
sha=utils.generate_random_hex(28),
system=system)
# Copy to temporary directory
tmp_path = utils.temp_dir(path)
# Create snapshot
snapshot = parser.Snapshot(tmp_path)
# Build release from snapshot
# Archive the release
utils.clear_path(release.data_dir)
# Tar release buffer
tar_path = os.path.join(release.data_dir, cls.archive_name)
tar_file = tarfile.open(tar_path, 'w:gz')
tar_file.add(tmp_path, '/')
tar_file.close()
# Build docker images
snapshot.build_and_push(release, system)
# Delete snapshot buffer
utils.delete_path(tmp_path)
# Build finished
release.save()
signals.release_created.send(sender=release)
return release
def get_snapshot(self):
##### ARE THESE METHODS EVEN NECESSARY? CLEAN IT UP.
"""
Returns the path of a temporary directory containing the pulled source.
"""
return utils.temp_dir(self.pull())
def get_snapshot(self):
##### ARE THESE METHODS EVEN NECESSARY? CLEAN IT UP.
"""
Returns the path of a temporary directory containing the pulled source.
"""
return utils.temp_dir(self.pull())
