74 lines
2.5 KiB
Python
Executable File
74 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2019 Google LLC. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""
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Opens |base_manifest| and copies the contents to |manifest| then traverses
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|root_dir| and appends every file as a Fuchsia package manifest entry to
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|manifest|.
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"""
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import argparse
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import os
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import subprocess
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parser = argparse.ArgumentParser()
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parser.add_argument('--root_dir', dest='root_dir', action='store', required=True)
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parser.add_argument('--base_manifest', dest='base_manifest', action='store', required=True)
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parser.add_argument('--manifest', dest='manifest', action='store', required=True)
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parser.add_argument('--deps', dest='deps', action='store', required=True)
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parser.add_argument('--root_build_dir', dest='root_build_dir', action='store', required=True)
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args = parser.parse_args()
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root_dir = args.root_dir
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if not os.path.exists(root_dir):
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print "--root_dir path specified: " + root_dir + " doesn't exist.\n"
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exit(1)
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base_manifest = args.base_manifest
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if not os.path.exists(base_manifest):
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print "--base_manifest specified: " + base_manifest + " doesn't exist.\n"
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exit(1)
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manifest = args.manifest
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root_build_dir = args.root_build_dir
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# Prepend |base_manifest| contents to |manifest|.
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deps_file = open(args.deps, 'w')
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relative_path = os.path.relpath(args.manifest, root_build_dir)
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deps_file.write('%s: ' % relative_path)
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out_file = open(manifest, 'w')
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with open(base_manifest, 'r') as in_file:
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base_content = in_file.readlines()
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for base_line in base_content:
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out_file.write(base_line)
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base_line_list = base_line.split("=")
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if len(base_line_list) != 2:
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print "Error: Base manifest line format error. Expected \"lhs=rhs\" but got: " + base_line
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exit(1)
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base_line_rhs = base_line_list[1].strip()
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relative_path = os.path.relpath(base_line_rhs, root_build_dir)
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deps_file.write(relative_path + " ")
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# Append all files discovered under |root_dir| to |manifest|.
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files = subprocess.check_output(["find", root_dir, "-type", "f"])
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file_lines = files.splitlines()
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for file in file_lines:
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source = file
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if not source.startswith(root_dir):
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print "Error: source path " + source + " is not under |root_dir|\n"
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exit(1)
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dest = source[len(root_dir):]
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out_file.write('data%s=' % dest)
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out_file.write('%s\n' % source)
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relative_path = os.path.relpath(source, root_build_dir)
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deps_file.write(relative_path + " ")
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out_file.close()
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deps_file.close()
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