SDK stuff: Add a script to download the mojom parser binary.
(Using another new, added script that downloads/verifies stuff from
Google Storage.)
R=vardhan@google.com
Review URL: https://codereview.chromium.org/1720433003 .
diff --git a/sdk_build/build_sdk.py b/sdk_build/build_sdk.py
index e5a7638..586a8fc 100755
--- a/sdk_build/build_sdk.py
+++ b/sdk_build/build_sdk.py
@@ -15,12 +15,22 @@
import sys
-def _CopyFiles(source_path, dest_path, **kwargs):
- """Copies files from the source git repository (the current working directory
- should be the root of this repository) to the destination path. |source_path|
- and the keyword arguments are as for the arguments of |GitLsFiles|.
- |dest_path| should be the "root" destination path. Note that a file such as
- <source_path>/foo/bar/baz.quux is copied to <dest_path>/foo/bar/baz.quux."""
+def _MakeDirs(*args, **kwargs):
+ """Like |os.makedirs()|, but ignores |OSError| exceptions (it assumes that
+ these are due to the directory already existing)."""
+ try:
+ os.makedirs(*args, **kwargs)
+ except OSError:
+ pass
+
+
+def _CopyDir(source_path, dest_path, **kwargs):
+ """Copies directories from the source git repository (the current working
+ directory should be the root of this repository) to the destination path.
+ |source_path| and the keyword arguments are as for the arguments of
+ |GitLsFiles|. |dest_path| should be the "root" destination path. Note that a
+ file such as <source_path>/foo/bar/baz.quux is copied to
+ <dest_path>/foo/bar/baz.quux."""
# Normalize the source path. Note that this strips any trailing '/'.
source_path = os.path.normpath(source_path)
@@ -28,16 +38,29 @@
for source_file in source_files:
rel_path = source_file[len(source_path) + 1:]
dest_file = os.path.join(dest_path, rel_path)
- try:
- os.makedirs(os.path.dirname(dest_file))
- except OSError:
- pass
- shutil.copyfile(source_file, dest_file)
+ _MakeDirs(os.path.dirname(dest_file))
+ shutil.copy(source_file, dest_file)
+
+
+def _CopyFiles(source_files, dest_path):
+ """Copies a given source file or files from the source git repository to the
+ given destination path (the current working directory should be the root of
+ this repository) |source_files| should either be a relative path to a single
+ file in the source git repository or an iterable of such paths; note that this
+ does not check that files are actually in the git repository (i.e., are
+ tracked)."""
+
+ if type(source_files) is str:
+ source_files = [source_files]
+ _MakeDirs(dest_path)
+ for source_file in source_files:
+ shutil.copy(source_file,
+ os.path.join(dest_path, os.path.basename(source_file)))
def main():
parser = argparse.ArgumentParser(
- description="Constructs an SDK from a specification")
+ description="Constructs an SDK from a specification.")
parser.add_argument("--allow-dirty-tree", dest="allow_dirty_tree",
action="store_true",
help="proceed even if the source tree is dirty")
@@ -64,11 +87,16 @@
except OSError:
FatalError("failed to create target directory %s" % target_dir)
- def CopyFilesToTargetDir(source_path, rel_dest_path, **kwargs):
- return _CopyFiles(source_path, os.path.join(target_dir, rel_dest_path),
+ def CopyDirToTargetDir(source_path, rel_dest_path, **kwargs):
+ return _CopyDir(source_path, os.path.join(target_dir, rel_dest_path),
+ **kwargs)
+
+ def CopyFilesToTargetDir(source_files, rel_dest_path, **kwargs):
+ return _CopyFiles(source_files, os.path.join(target_dir, rel_dest_path),
**kwargs)
- execution_globals = {"CopyFiles": CopyFilesToTargetDir,
+ execution_globals = {"CopyDir": CopyDirToTargetDir,
+ "CopyFiles": CopyFilesToTargetDir,
"FatalError": FatalError,
"GitLsFiles": GitLsFiles}
exec args.sdk_spec_file in execution_globals
