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1#!/usr/bin/env python
2#
3# Copyright 2018 - The Android Open Source Project
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9#     http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16"""setup.py to generate pb2.py from proto files."""
17
18from __future__ import print_function
19
20try:
21    from distutils.spawn import find_executable
22except ImportError:
23    from shutil import which as find_executable
24import os
25import subprocess
26import sys
27
28import setuptools
29
30ACLOUD_DIR = os.path.realpath(os.path.dirname(__file__))
31
32try:
33    with open("README.md", "r") as fh:
34        LONG_DESCRIPTION = fh.read()
35except IOError:
36    LONG_DESCRIPTION = ""
37
38# Find the Protocol Compiler. (Taken from protobuf/python/setup.py)
39if "PROTOC" in os.environ and os.path.exists(os.environ["PROTOC"]):
40    PROTOC = os.environ["PROTOC"]
41else:
42    PROTOC = find_executable("protoc")
43
44
45def GenerateProto(source):
46    """Generate a _pb2.py from a .proto file.
47
48    Invokes the Protocol Compiler to generate a _pb2.py from the given
49    .proto file.  Does nothing if the output already exists and is newer than
50    the input.
51
52    Args:
53      source: The source proto file that needs to be compiled.
54    """
55
56    output = source.replace(".proto", "_pb2.py")
57
58    if not os.path.exists(output) or (
59            os.path.exists(source) and
60            os.path.getmtime(source) > os.path.getmtime(output)):
61        print("Generating %s..." % output)
62
63        if not os.path.exists(source):
64            sys.stderr.write("Can't find required file: %s\n" % source)
65            sys.exit(-1)
66
67        if PROTOC is None:
68            sys.stderr.write(
69                "protoc is not found.  Please compile it "
70                "or install the binary package.\n"
71            )
72            sys.exit(-1)
73
74        protoc_command = [PROTOC, "-I%s" % ACLOUD_DIR, "--python_out=.", source]
75        if subprocess.call(protoc_command) != 0:
76            sys.exit(-1)
77
78
79# Generate the protobuf files that we depend on.
80GenerateProto(os.path.join(ACLOUD_DIR, "internal/proto/user_config.proto"))
81GenerateProto(os.path.join(ACLOUD_DIR, "internal/proto/internal_config.proto"))
82open(os.path.join(ACLOUD_DIR, "internal/proto/__init__.py"), "a").close()
83
84setuptools.setup(
85    python_requires=">=2",
86    name="acloud",
87    version="1.0",
88    setup_requires=["pytest-runner"],
89    tests_require=["pytest", "mock"],
90    author="Kevin Cheng, Keun Soo Yim",
91    author_email="kevcheng@google.com, yim@google.com",
92    description="Acloud is a command line tool that assists users to "
93    "create an Android Virtual Device (AVD).",
94    long_description=LONG_DESCRIPTION,
95    long_description_content_type="text/markdown",
96    packages=[
97        "acloud",
98        "acloud.internal",
99        "acloud.public",
100        "acloud.delete",
101        "acloud.create",
102        "acloud.setup",
103        "acloud.metrics",
104        "acloud.internal.lib",
105        "acloud.internal.proto",
106        "acloud.public.data",
107        "acloud.public.acloud_kernel",
108        "acloud.public.actions",
109        "acloud.pull",
110        "acloud.reconnect",
111        "acloud.list",
112    ],
113    package_dir={"acloud": ".",},
114    package_data={"acloud.public.data": ["default.config"]},
115    include_package_data=True,
116    platforms="POSIX",
117    entry_points={"console_scripts": ["acloud=acloud.public.acloud_main:main"],},
118    install_requires=[
119        "google-api-python-client",
120        "oauth2client==3.0.0",
121        "protobuf",
122        "python-dateutil",
123    ],
124    license="Apache License, Version 2.0",
125    classifiers=[
126        "Programming Language :: Python :: 2",
127        "Programming Language :: Python :: 3",
128        "License :: OSI Approved :: Apache Software License",
129        "Natural Language :: English",
130        "Environment :: Console",
131        "Intended Audience :: Developers",
132        "Topic :: Utilities",
133    ],
134)
135