def test_write_file(self):
root_path = tempfile.mkdtemp("monorepo")
package_path = "projects/libs/pastry/abstractions"
os.makedirs(os.path.join(root_path, package_path))
mdfiles.write_file(FILE_CONTENT, root_path, package_path, "MYFILE")
content = self._read_file(root_path, package_path, "MVN-INF", "MYFILE")
self.assertEqual(FILE_CONTENT, content)
def test_write_file__package_must_exist(self):
root_path = tempfile.mkdtemp("monorepo")
package_path = "projects/libs/pastry/abstractions"
with self.assertRaises(Exception) as ex:
mdfiles.write_file(FILE_CONTENT, root_path, package_path, "MYFILE")
self.assertTrue(
"expected bazel package path to exist" in str(ex.exception))
def update_released_artifact(root_path,
packages,
source_exclusions,
new_version=None,
new_artifact_hash=None,
use_current_artifact_hash=False):
"""
Updates the version and/or artifact hash attributes in the
BUILD.pom.released files in the specified packages.
Creates the BUILD.pom.released file if it does not exist.
"""
for package in packages:
path = os.path.join(root_path, package, "BUILD.pom.released")
try:
if use_current_artifact_hash:
assert new_artifact_hash is None
# we need to load the BUILD.pom file to see whether additional
# packages are specified
packages = [package]
art_def = buildpom.parse_maven_artifact_def(root_path, package)
if art_def is not None:
# if the BUILD.pom file doesn't exist, then by definition
# additional packages cannot have been specified
packages += art_def.additional_change_detected_packages
artifact_hash = git.get_dir_hash(root_path, packages,
source_exclusions)
assert artifact_hash is not None
else:
artifact_hash = new_artifact_hash
content, _ = mdfiles.read_file(
root_path, package, mdfiles.BUILD_POM_RELEASED_FILE_NAME)
if content is not None:
if new_version is not None:
content = _update_version_in_build_pom_released_content(
content, new_version)
if artifact_hash is not None:
content = _update_artifact_hash_in_build_pom_released_content(
content, artifact_hash)
mdfiles.write_file(content, root_path, package,
mdfiles.BUILD_POM_RELEASED_FILE_NAME)
else:
if not os.path.exists(os.path.join(root_path, package)):
raise Exception("Bad package %s" % package)
content = _get_build_pom_released_content(
new_version, artifact_hash)
mdfiles.write_file(content, root_path, package,
mdfiles.BUILD_POM_RELEASED_FILE_NAME)
except:
print("[ERROR] Cannot update BUILD.pom.released [%s]: %s" %
(path, sys.exc_info()))
raise
def update_released_artifact(root_path,
packages,
source_exclusions,
new_version=None,
new_artifact_hash=None,
use_current_artifact_hash=False):
"""
Updates the version and/or artifact hash attributes in the
BUILD.pom.released files in the specified packages.
Creates the BUILD.pom.released file if it does not exist.
"""
for package in packages:
path = os.path.join(root_path, package, "BUILD.pom.released")
try:
if use_current_artifact_hash:
assert new_artifact_hash is None
artifact_hash = git.get_dir_hash(root_path, package,
source_exclusions)
assert artifact_hash is not None
else:
artifact_hash = new_artifact_hash
content, _ = mdfiles.read_file(
root_path, package, mdfiles.BUILD_POM_RELEASED_FILE_NAME)
if content is not None:
if new_version is not None:
content = _update_version_in_build_pom_released_content(
content, new_version)
if artifact_hash is not None:
content = _update_artifact_hash_in_build_pom_released_content(
content, artifact_hash)
mdfiles.write_file(content, root_path, package,
mdfiles.BUILD_POM_RELEASED_FILE_NAME)
else:
if not os.path.exists(os.path.join(root_path, package)):
raise Exception("Bad package %s" % package)
content = _get_build_pom_released_content(
new_version, artifact_hash)
mdfiles.write_file(content, root_path, package,
mdfiles.BUILD_POM_RELEASED_FILE_NAME)
except:
print("[ERROR] Cannot update BUILD.pom.released [%s]: %s" %
(path, sys.exc_info()))
raise
def main(args):
args = _parse_arguments(args)
repo_root = common.get_repo_root(args.repo_root)
cfg = config.load(repo_root, args.verbose)
pom_content = pomcontentm.PomContent()
if args.pom_description is not None:
pom_content.description = args.pom_description
if args.verbose:
logger.debug("Global pom content: %s" % pom_content)
mvn_install_info = maveninstallinfo.MavenInstallInfo(
cfg.maven_install_paths)
ws = workspace.Workspace(repo_root, cfg.excluded_dependency_paths,
cfg.all_src_exclusions, mvn_install_info,
pom_content)
packages = argsupport.get_all_packages(repo_root, args.package)
packages = ws.filter_artifact_producing_packages(packages)
if len(packages) == 0:
raise Exception(
"Did not find any artifact producing BUILD.pom packages at [%s]" %
args.package)
spider = crawler.Crawler(ws, cfg.pom_template, args.verbose)
result = spider.crawl(packages,
follow_monorepo_references=args.recursive,
force_release=args.force)
if len(result.pomgens) == 0:
logger.info(
"No releases are required. pomgen will not generate any pom files. To force pom generation, use pomgen's --force option."
)
else:
output_dir = _get_output_dir(args)
for pomgen in result.pomgens:
pom_dest_dir = os.path.join(output_dir, pomgen.bazel_package)
if not os.path.exists(pom_dest_dir):
os.makedirs(pom_dest_dir)
# the goldfile pom is actually a pomgen metadata file, so we
# write it using the mdfiles module, which ensures it goes
# into the proper location within the specified bazel package
if args.pom_goldfile:
pom_content = pomgen.gen(pom.PomContentType.GOLDFILE)
pom_goldfile_path = mdfiles.write_file(
pom_content, output_dir, pomgen.bazel_package,
mdfiles.POM_XML_RELEASED_FILE_NAME)
logger.info("Wrote pom goldfile to [%s]" % pom_goldfile_path)
else:
pom_content = pomgen.gen(pom.PomContentType.RELEASE)
pom_path = os.path.join(pom_dest_dir, "pom.xml")
_write_file(pom_path, pom_content)
logger.info("Wrote pom file to [%s]" % pom_path)
for i, companion_pomgen in enumerate(
pomgen.get_companion_generators()):
pom_content = companion_pomgen.gen(
pom.PomContentType.RELEASE)
pom_path = os.path.join(pom_dest_dir,
"pom_companion%s.xml" % i)
_write_file(pom_path, pom_content)
logger.info("Wrote companion pom file to [%s]" % pom_path)
def update_build_pom_file(root_path,
packages,
new_version=None,
update_version_using_version_incr_strat=False,
new_version_incr_strat=None,
set_version_to_last_released_version=False,
version_qualifier_to_add=None,
new_pom_generation_mode=None,
add_pom_generation_mode_if_missing=False):
"""
If a non-None value is provided, updates the following values in BUILD.pom
files in the specified packages:
- version (also version qualifier)
- version_increment_strategy
- pom_generation_mode
- pom_generation_mode
"""
for package in packages:
build_pom_content, build_pom_path = mdfiles.read_file(
root_path, package, mdfiles.BUILD_POM_FILE_NAME)
if build_pom_content is None:
raise Exception("Invalid package [%s]" % package)
try:
current_version = version.parse_build_pom_version(
build_pom_content)
if current_version is None:
# only possible if pom_generation_mode=skip. this isn't quite
# right, but we'll just ignore these type of packages
# for simplicitly, because there isn't much metadata to
# update anyway (only pom_generation_mode is specified)
continue
updated_version = new_version
# increment current version using version increment strategy
if updated_version is None and update_version_using_version_incr_strat:
vers_incr_strat = version.get_version_increment_strategy(
build_pom_content, build_pom_path)
updated_version = vers_incr_strat(current_version)
# set version back to previously released version
if updated_version is None and set_version_to_last_released_version:
build_pom_released_content, _ = mdfiles.read_file(
root_path, package, "BUILD.pom.released")
if build_pom_released_content is None:
# if the BUILD.pom.released file cannot be read (because it
# doesn't exist (yet), this is a noop - we don't want to
# fail here because typical usage is to update many
# artifacts at once
pass
else:
updated_version = version.parse_build_pom_released_version(
build_pom_released_content)
# add version qualifier to current version
if updated_version is None and version_qualifier_to_add is not None:
update_strategy = _get_version_qualifier_update_strategy(
version_qualifier_to_add)
updated_version = version.version_update_handler(
current_version, update_strategy)
if updated_version is not None:
build_pom_content = _update_version_in_build_pom_content(
build_pom_content, updated_version)
if new_version_incr_strat is not None:
build_pom_content = _update_version_incr_strategy_in_build_pom_content(
build_pom_content, new_version_incr_strat)
if new_pom_generation_mode is not None:
build_pom_content = _update_pom_generation_mode_in_build_pom_content(
build_pom_content, new_pom_generation_mode)
if add_pom_generation_mode_if_missing:
build_pom_content = _add_pom_generation_mode_if_missing_in_build_pom_content(
build_pom_content)
mdfiles.write_file(build_pom_content, root_path, package,
mdfiles.BUILD_POM_FILE_NAME)
except:
print("[ERROR] Cannot update BUILD.pom [%s]: %s" %
(build_pom_path, sys.exc_info()))
raise
