def build_image_from_git(self, url, image, git_path=None, git_commit=None, copy_dockerfile_to=None,
stream=False, use_cache=False):
"""
build image from provided url and tag it
this operation is asynchronous and you should consume returned generator in order to wait
for build to finish
:param url: str
:param image: ImageName, name of the resulting image
:param git_path: str, path to dockerfile within gitrepo
:param copy_dockerfile_to: str, copy dockerfile to provided path
:param stream: bool, True returns generator, False returns str
:param use_cache: bool, True if you want to use cache
:return: generator
"""
logger.info("building image '%s' from git repo '%s' specified as URL '%s'",
image, git_path, url)
logger.info("will copy Dockerfile to '%s'", copy_dockerfile_to)
temp_dir = tempfile.mkdtemp()
response = None
try:
clone_git_repo(url, temp_dir, git_commit)
df_path, df_dir = figure_out_dockerfile(temp_dir, git_path)
if copy_dockerfile_to: # TODO: pre build plugin
shutil.copyfile(df_path, copy_dockerfile_to)
response = self.build_image_from_path(df_dir, image, stream=stream, use_cache=use_cache)
finally:
try:
shutil.rmtree(temp_dir)
except (IOError, OSError) as ex:
# no idea why this is happening
logger.warning("Failed to remove dir '%s': '%s'", temp_dir, repr(ex))
logger.info("build finished")
return response
def build_image_from_git(self, url, image, git_path=None, git_commit=None, copy_dockerfile_to=None,
stream=False, use_cache=False):
"""
build image from provided url and tag it
this operation is asynchronous and you should consume returned generator in order to wait
for build to finish
:param url: str
:param image: ImageName, name of the resulting image
:param git_path: str, path to dockerfile within gitrepo
:param copy_dockerfile_to: str, copy dockerfile to provided path
:param stream: bool, True returns generator, False returns str
:param use_cache: bool, True if you want to use cache
:return: generator
"""
logger.info("building image '%s' from git repo '%s' specified as URL '%s'",
image, git_path, url)
logger.info("will copy Dockerfile to '%s'", copy_dockerfile_to)
temp_dir = tempfile.mkdtemp()
response = None
try:
clone_git_repo(url, temp_dir, git_commit)
df_path, df_dir = figure_out_dockerfile(temp_dir, git_path)
if copy_dockerfile_to: # TODO: pre build plugin
shutil.copyfile(df_path, copy_dockerfile_to)
response = self.build_image_from_path(df_dir, image, stream=stream, use_cache=use_cache)
finally:
try:
shutil.rmtree(temp_dir)
except (IOError, OSError) as ex:
# no idea why this is happening
logger.warning("Failed to remove dir '%s': %r", temp_dir, ex)
logger.info("build finished")
return response
def get_dockerfile_path(self):
# TODO: will we need figure_out_dockerfile as a separate method?
return util.figure_out_dockerfile(self.path, self.dockerfile_path)
def test_figure_out_dockerfile(tmpdir):
tmpdir_path = str(tmpdir.realpath())
clone_git_repo(DOCKERFILE_GIT, tmpdir_path)
path, dir = figure_out_dockerfile(tmpdir_path)
assert os.path.isfile(path)
assert os.path.isdir(dir)
def get_dockerfile_path(self):
# TODO: will we need figure_out_dockerfile as a separate method?
return util.figure_out_dockerfile(self.path, self.dockerfile_path)
def test_figure_out_dockerfile(tmpdir):
tmpdir_path = str(tmpdir.realpath())
clone_git_repo(DOCKERFILE_GIT, tmpdir_path)
path, dir = figure_out_dockerfile(tmpdir_path)
assert os.path.isfile(path)
assert os.path.isdir(dir)