/
build_release.py
executable file
·180 lines (138 loc) · 6.66 KB
/
build_release.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
#!/usr/bin/env python3
# Copyright (c) 2022. JetBrains s.r.o.
# Use of this source code is governed by the MIT license that can be found in the LICENSE file.
"""
This python script runs Lets-Plot release artifacts build.
It must be placed and executed inside the project root directory.
Before script run install PyYAML python package:
pip install pyyaml
Script requires YAML-formatted settings file with paths to host Python installations.
Settings file must have the next format (EXAMPLE):
python37:
bin_path: "/home/username/miniconda3/envs/python37env/bin"
include_path: "/home/username/miniconda3/envs/python37env/include/python3.7m"
python38:
bin_path: "/home/username/miniconda3/envs/python38env/bin"
include_path: "/home/username/miniconda3/envs/python38env/include/python3.8"
...
You can place it anywhere you want, but do not push it to the project repository.
Run script in terminal by its name and do not forget to pass a path to the settings
file as argument (EXAMPLE):
./build_release.py path/to/settings_file.yml
"""
import platform
import sys
import subprocess
import yaml # PyYAML package is required. `pip install pyyaml`
def print_message(message):
# Prints info message.
print("================================\n")
print(f"{message} \n")
print("================================\n")
def print_error_and_exit(error_message):
# Prints error message and exits.
print("! ERROR !\n", error_message)
sys.exit()
def read_settings_file():
# Reads settings file name from commandline arguments.
if len(sys.argv) != 2:
print_error_and_exit(f"Wrong number of arguments. {len(sys.argv)}\n"
f"Pass the settings filename.")
try:
py_settings_file = open(sys.argv[1])
py_settings = yaml.load(py_settings_file, Loader=yaml.SafeLoader)
except Exception as exception:
print_error_and_exit("Cannot read settings file!\n"
f"{exception}")
else:
return py_settings
def run_command(command):
# Runs shell-command and handles its exit code.
print(" ".join(command), "\n ")
process = subprocess.run(command, stderr=subprocess.STDOUT)
if process.returncode != 0:
print_error_and_exit("Build failed. Check output.")
def build_python_packages(build_command, arch=None):
# Runs Python artifacts build commands. If 'arch' argument was passed, adds it to shell command.
python_extension_build_command = [gradle_script_name, "python-extension:build"]
if arch is not None:
python_extension_build_command += [f"-Pbuild_arch={arch}"]
command = build_command + [arch]
else:
command = build_command
print_message(f"Building Python Extension...")
run_command(python_extension_build_command + build_parameters)
print_message(f"Building Python Package...")
run_command(command)
# Read Python settings file from script argument.
# Paths to Python binaries and include directories will be got from here:
python_settings = read_settings_file()
# Get current OS platform:
system = platform.system()
# Define basic gradle commands for project build:
if system == "Windows":
# For Windows Gradle scipt should be called with another path and name:
gradle_script_name = ".\gradlew.bat"
elif system == "Linux" or system == "Darwin":
# For Linux and Mac the standard name:
gradle_script_name = "./gradlew"
else:
print_error_and_exit(f"Unsupported platform: {system}")
gradle_build_command = [gradle_script_name, "build", "-Pbuild_release=true"]
python_extension_clean_command = [gradle_script_name, "python-extension:clean"]
# Run project build. JS and JVM artifacts will be built only:
print_message("Started main Gradle build...")
run_command(gradle_build_command)
# Run Python artifacts build.
if system == "Linux":
# Define Linux-specific parameters.
# Python linux packages will be built inside Docker 'manylinux' containers (PEP 599).
# Docker containers will be run by the external shell script, depending on target arch.
python_package_build_command = ["./tools/run_manylinux_docker.sh"]
# So the only one Python host installation, defined in the settings file, is needed:
python_paths = list(python_settings.values())[0]
# And Python package build by Gradle is disabled due the same reason.
enable_python_package = "false"
# Enable Python Extension. Native artifacts from here are used for Python packages.
build_python_extension = "true"
# Collect all predefined parameters:
build_parameters = [
"-Pbuild_release=true",
"-Ppython_bin_path=%s" % (python_paths["bin_path"]),
"-Ppython_include_path=%s" % (python_paths["include_path"]),
f"-Penable_python_package={enable_python_package}",
f"-Pbuild_python_extension={build_python_extension}"
]
# Run Python 'manylinux' packages build for x64 arch:
build_python_packages(python_package_build_command, "x86_64")
# Clean Python Extension artifacts before next Python packages build.
# Clean is required due to the fact that only one Native target can be built at once.
print_message("Clean Python extension artifacts before next build...")
run_command(python_extension_clean_command)
# Run Python 'manylinux' packages build for arm64 arch:
build_python_packages(python_package_build_command, "arm64")
elif system == "Darwin" or system == "Windows":
# For another systems (Windows, Mac), Python package will be built by Gradle task
# for all Python binaries, defined in the settings file.
# Enable Python Extension and packages build by Gradle:
enable_python_package = "true"
build_python_extension = "true"
# Define Gradle command for Python packages build:
python_package_build_command = [gradle_script_name, "python-package-build:build"]
# Run Python packages build for all Python host installations, defined in the settings file:
for python_paths in python_settings.values():
# Collect all predefined parameters:
build_parameters = [
"-Pbuild_release=true",
"-Ppython_bin_path=%s" % (python_paths["bin_path"]),
"-Ppython_include_path=%s" % (python_paths["include_path"]),
f"-Penable_python_package={enable_python_package}",
f"-Pbuild_python_extension={build_python_extension}"
]
# Run Python package build:
build_python_packages(python_package_build_command + build_parameters)
# And clean Python Extension artifacts before the next iteration:
run_command(python_extension_clean_command)
# Print final message and exit:
print_message("Release build finished!")
sys.exit()