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from urllib.parse import urlparse
import archinstall
import sys
import os
import glob
import traceback
import urllib.request
# TODO: Learn the dark arts of argparse...
# (I summon thee dark spawn of cPython)
class ProfileNotFound(BaseException):
pass
def find_examples():
"""
Used to locate the examples, bundled with the module or executable.
:return: {'guided.py' : './examples/guided.py', '<profile #2>' : '<path #2>'}
:rtype: dict
"""
cwd = os.path.abspath(f'{os.path.dirname(__file__)}')
examples = f"{cwd}/examples"
return {os.path.basename(path): path for path in glob.glob(f'{examples}/*.py')}
def find(url):
parsed_url = urlparse(url)
if not parsed_url.scheme:
examples = find_examples()
if f"{url}.py" in examples:
return open(examples[f"{url}.py"]).read()
try:
return open(url, 'r').read()
except FileNotFoundError:
return ProfileNotFound(f"File {url} does not exist")
elif parsed_url.scheme in ('https', 'http'):
return urllib.request.urlopen(url).read().decode('utf-8')
else:
return ProfileNotFound(f"Cannot handle scheme {parsed_url.scheme}")
def run_as_a_module():
"""
Since we're running this as a 'python -m archinstall' module OR
a nuitka3 compiled version of the project.
This function and the file __main__ acts as a entry point.
"""
if len(sys.argv) == 1:
sys.argv.append('guided')
try:
profile = find(sys.argv[1])
except ProfileNotFound as err:
print(f"Couldn't find file: {err}")
sys.exit(1)
os.chdir(os.path.abspath(os.path.dirname(__file__)))
try:
exec(profile) # Is this is very safe?
except Exception as err:
print(f"Error in profile {sys.argv[1]}: {err}")
traceback.print_exc(file=sys.stdout)
sys.exit(1) # Should prompt for another profile path instead
if __name__ == '__main__':
run_as_a_module()
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