COSC-4P80-Assignment-1/commit.py

284 lines
8.9 KiB
Python
Executable File

#!/usr/bin/python3
import subprocess
import argparse
import sys
import os
import itertools
import requests
import json
from pathlib import Path
#---------------------------------------
# CONFIG
#---------------------------------------
VERSION_BEGIN_STR = " VERSION "
VERSION_END_STR = ")"
#---------------------------------------
# DO NOT TOUCH
#---------------------------------------
USER_HOME = Path.home()
ENVIRONMENT_DATA_LOCATION = USER_HOME / ".brett_scripts.env"
if sys.platform.startswith("win"):
CONFIG_FILE_DIRECTORY = Path(os.getenv('APPDATA') + "\BLT")
CONFIG_FILE_LOCATION = Path(CONFIG_FILE_DIRECTORY + "\commit_config.env")
else:
XDG_CONFIG_HOME = Path(os.environ.get('XDG_CONFIG_HOME'))
if len(str(XDG_CONFIG_HOME)) == 0:
XDG_CONFIG_HOME = USER_HOME
CONFIG_FILE_DIRECTORY = XDG_CONFIG_HOME / "blt"
CONFIG_FILE_LOCATION = CONFIG_FILE_DIRECTORY / "commit_config.env"
class Config:
def __init__(self):
# Inline with semantic versioning it doesn't make sense to branch / release on minor
self.branch_on_major = True
self.branch_on_minor = False
self.release_on_major = True
self.release_on_minor = False
self.main_branch = "main"
self.patch_limit = -1
def from_file(file):
values = {}
if (not os.path.exists(file)):
return Config()
with open(file, "rt") as f:
for line in f:
if line.startswith("export"):
content = line.split("=")
for idx, c in enumerate(content):
content[idx] = c.replace("export", "").strip()
values[content[0]] = content[1].replace("\"", "").replace("'", "")
config = Config()
config.branch_on_major = values["branch_on_major"].lower() == "true"
config.release_on_major = values["release_on_major"].lower() == "true"
config.main_branch = values["main_branch"]
config.patch_limit = int(values["patch_limit"])
return config;
def save_to_file(self, file):
dir_index = str(file).rfind("/")
dir = str(file)[:dir_index]
if not os.path.exists(dir):
print(f"Creating config directory {dir}")
os.makedirs(dir)
with open(file, 'w') as f:
f.write("export branch_on_major=" + str(self.branch_on_major) + "\n")
f.write("export release_on_major=" + str(self.release_on_major) + "\n")
f.write('export main_branch="' + self.main_branch + '"' + "\n")
f.write("export patch_limit=" + str(self.patch_limit) + "\n")
class EnvData:
def __init__(self, github_username = '', github_token = ''):
self.github_token = github_token
self.github_username = github_username
def get_env_from_file(file):
f = open(file, "rt")
values = {}
for line in f:
if line.startswith("export"):
content = line.split("=")
for idx, c in enumerate(content):
content[idx] = c.replace("export", "").strip()
values[content[0]] = content[1].replace("\"", "").replace("'", "")
try:
github_token = values["github_token"]
except Exception:
print("Failed to parse github token!")
try:
github_username = values["github_username"]
except:
print("Failed to parse github username! Assuming you are me!")
github_username = "Tri11Paragon"
return EnvData(github_username=github_username, github_token=github_token)
def open_process(command, print_out = True):
process = subprocess.Popen(command, stderr=subprocess.PIPE, stdout=subprocess.PIPE)
stdout, stderr = process.communicate()
exit_code = process.wait()
str_out = stdout.decode('utf8')
str_err = stderr.decode('utf8')
if print_out and len(str_out) > 0:
print(str_out, end='')
if print_out and len(str_err) > 0:
print(str_err, end='')
#print(stdout, stderr, exit_code)
return (stdout, stderr, exit_code)
def load_cmake():
cmake_file = open("CMakeLists.txt", 'r')
cmake_text = cmake_file.read()
cmake_file.close()
return cmake_text
def write_cmake(cmake_text):
cmake_file = open("CMakeLists.txt", 'w')
cmake_file.write(cmake_text)
cmake_file.close()
def get_version(cmake_text):
begin = cmake_text.find(VERSION_BEGIN_STR) + len(VERSION_BEGIN_STR)
end = cmake_text.find(VERSION_END_STR, begin)
return (cmake_text[begin:end], begin, end)
def split_version(cmake_text):
version, begin, end = get_version(cmake_text)
version_parts = version.split('.')
return (version_parts, begin, end)
def recombine(cmake_text, version_parts, begin, end):
constructed_version = version_parts[0] + '.' + version_parts[1] + '.' + version_parts[2]
constructed_text_begin = cmake_text[0:begin]
constructed_text_end = cmake_text[end::]
return constructed_text_begin + constructed_version + constructed_text_end
def inc_major(cmake_text):
version_parts, begin, end = split_version(cmake_text)
version_parts[0] = str(int(version_parts[0]) + 1)
version_parts[1] = '0'
version_parts[2] = '0'
return recombine(cmake_text, version_parts, begin, end)
def inc_minor(cmake_text):
version_parts, begin, end = split_version(cmake_text)
version_parts[1] = str(int(version_parts[1]) + 1)
version_parts[2] = '0'
return recombine(cmake_text, version_parts, begin, end)
def inc_patch(config: Config, cmake_text):
version_parts, begin, end = split_version(cmake_text)
if config.patch_limit > 0 and int(version_parts[2]) + 1 >= config.patch_limit:
return inc_minor(cmake_text)
version_parts[2] = str(int(version_parts[2]) + 1)
return recombine(cmake_text, version_parts, begin, end)
def make_branch(config: Config, name):
print(f"Making new branch {name}")
subprocess.call(["git", "checkout", "-b", name])
subprocess.call(["git", "merge", config.main_branch])
subprocess.call(["git", "checkout", config.main_branch])
def make_release(env: EnvData, name):
print(f"Making new release {name}")
repos_v = open_process(["git", "remote", "-v"])[0].splitlines()
urls = []
for line in repos_v:
print(line.decode('utf8'))
origin = ''.join(itertools.takewhile(str.isalpha, line.decode('utf8')))
print(f"Origin: {origin}")
urls.append(open_process(["git", "remote", "get-url", origin])[0])
urls = set(urls)
print(urls)
data = {
'tag_name': name,
'name': name,
'body': "Automated Release",
'draft': False,
'prerelease': False
}
headers = {
'Authorization': f'token {env.github_token}',
'Accept': 'application/vnd.github.v3+json'
}
for url in urls:
response = requests.post(url, headers=headers, data=json.dumps(data))
if response.status_code == 201:
print('Release created successfully!')
release_data = response.json()
print(f"Release URL: {release_data['html_url']}")
else:
print(f"Failed to create release: {response.status_code}")
print(response.json())
def main():
parser = argparse.ArgumentParser(
prog="Commit Helper",
description="Help you make pretty commits :3")
parser.add_argument("action", nargs='?', default=None)
parser.add_argument("-p", "--patch", action='store_true', default=False, required=False)
parser.add_argument("-m", "--minor", action='store_true', default=False, required=False)
parser.add_argument("-M", "--major", action='store_true', default=False, required=False)
parser.add_argument('-e', "--env", help="environment file", required=False)
parser.add_argument('-c', "--config", help="config file", required=False)
parser.add_argument("--create_default_config", action="store_true", default=False, required=False)
args = parser.parse_args()
if args.env is not None:
env = EnvData.get_env_from_file(args.e)
else:
env = EnvData.get_env_from_file(ENVIRONMENT_DATA_LOCATION)
if args.config is not None:
config = Config.from_file(args.config)
else:
config = Config.from_file(CONFIG_FILE_LOCATION)
if args.create_default_config:
config.save_to_file(args.config if args.config is not None else CONFIG_FILE_LOCATION)
cmake_text = load_cmake()
cmake_version = get_version(cmake_text)[0]
print(f"Current Version: {cmake_version}")
if not (args.patch or args.minor or args.major):
try:
if args.action is not None:
type = args.action
else:
type = input("What kind of commit is this ((M)ajor, (m)inor, (p)atch)? ")
if type.startswith('M'):
args.major = True
elif type.startswith('m'):
args.minor = True
elif type.startswith('p') or type.startswith('P') or len(type) == 0:
args.patch = True
except KeyboardInterrupt:
print("\nCancelling!")
return
if args.major:
print("Selected major")
write_cmake(inc_major(cmake_text))
elif args.minor:
print("Selected minor")
write_cmake(inc_minor(cmake_text))
elif args.patch:
print("Selected patch")
write_cmake(inc_patch(config, cmake_text))
subprocess.call(["git", "add", "*"])
subprocess.call(["git", "commit"])
cmake_text = load_cmake()
if args.major:
version_parts = split_version(cmake_text)[0]
if config.branch_on_major:
make_branch(config, "v" + str(version_parts[0]))
if config.branch_on_minor:
make_branch(config, "v" + str(version_parts[0]) + "." + str(version_parts[1]))
if config.release_on_major:
make_release(env, "v" + str(version_parts[0]))
if config.release_on_minor:
make_release(env, "v" + str(version_parts[0]) + "." + str(version_parts[1]))
subprocess.call(["sh", "-c", "git remote | xargs -L1 git push --all"])
if __name__ == "__main__":
main()