def test_is_library_package(self):
root_path = tempfile.mkdtemp("monorepo")
package_path = "projects/libs/pastry/abstractions"
md_dir_name = "MVN-INF"
mdfiles.MD_DIR_NAME = md_dir_name
abs_package_path = os.path.join(root_path, package_path)
self._write_file(root_path,
package_path,
md_dir_name,
"FOO",
content="")
self.assertFalse(mdfiles.is_library_package(abs_package_path))
self._write_file(root_path,
package_path,
md_dir_name,
"LIBRARY.root",
content="")
if not mdfiles.is_library_package(abs_package_path):
package_content = str(os.listdir(abs_package_path))
md_dir_content = str(
os.listdir(os.path.join(abs_package_path, md_dir_name)))
self.fail(
"Library marker file not found at path %s. Package has files: %s md dir has files %s"
% (abs_package_path, package_content, md_dir_content))
def query_all_libraries(repository_root_path, packages):
"""
Given a list of (BUILD.pom) packages, walks the paths up to find the root
library directories, and returns those (without duplicates).
"""
lib_roots = set()
for package in packages:
while len(package) > 0 and package != '/':
abs_package_path = os.path.join(repository_root_path, package)
if mdfiles.is_library_package(abs_package_path):
lib_roots.add(package)
break
else:
package = os.path.dirname(package)
return sorted(lib_roots)
def _get_library_path(repo_root_path, art_def):
"""
Starts at the path the specified artifact lives at and "walks up" to find
the location (path) of the library owning the specified artifact.
"""
abs_repo_path = os.path.abspath(repo_root_path)
org_abs_path = os.path.abspath(
os.path.join(repo_root_path, art_def.bazel_package))
path = org_abs_path
emergency_break = 0
while True:
if mdfiles.is_library_package(path):
return os.path.relpath(path, repo_root_path)
if path == abs_repo_path:
raise Exception("Did not find %s at %s or any parent dir" %
(mdfiles.LIB_ROOT_FILE_NAME, org_abs_path))
path = os.path.dirname(path)
assert emergency_break < 50 # just in case
emergency_break += 1
def query_all_libraries(repository_root_path, packages):
"""
Given a list of (BUILD.pom) packages, walks the paths up to find the root
library directories, and returns those (without duplicates).
"""
lib_roots = []
for org_package in packages:
for lib_root in lib_roots:
if org_package.startswith(lib_root):
break # we already have the path for this library
else:
package = org_package
while len(package) > 0 and package != '/':
abs_package_path = os.path.join(repository_root_path, package)
if mdfiles.is_library_package(abs_package_path):
lib_roots.append(package)
break
else:
package = os.path.dirname(package)
return lib_roots