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ModuleUpdater: allow new syntax, nicer output

This commit is contained in:
black-sliver 2023-02-18 12:50:42 +01:00
parent e4c95c940a
commit a3e8bb474a
2 changed files with 21 additions and 5 deletions
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24
ModuleUpdate.py
View File

@ -2,6 +2,7 @@ import os
import sys
import subprocess
import pkg_resources
import warnings
local_dir = os.path.dirname(__file__)
requirements_files = {os.path.join(local_dir, 'requirements.txt')}
@ -39,6 +40,8 @@ def update(yes=False, force=False):
path = os.path.join(os.path.dirname(__file__), req_file)
with open(path) as requirementsfile:
for line in requirementsfile:
if not line or line[0] == "#":
continue # ignore comments
if line.startswith(("https://", "git+https://")):
# extract name and version for url
rest = line.split('/')[-1]
@ -46,8 +49,10 @@ def update(yes=False, force=False):
if "#egg=" in rest:
# from egg info
rest, egg = rest.split("#egg=", 1)
egg = egg.split(";", 1)[0]
egg = egg.split(";", 1)[0].rstrip()
if any(compare in egg for compare in ("==", ">=", ">", "<", "<=", "!=")):
warnings.warn(f"Specifying version as #egg={egg} will become unavailable in pip 25.0. "
"Use name @ url#version instead.", DeprecationWarning)
line = egg
else:
egg = ""
@ -58,16 +63,27 @@ def update(yes=False, force=False):
rest = rest.replace(".zip", "-").replace(".tar.gz", "-")
name, version, _ = rest.split("-", 2)
line = f'{egg or name}=={version}'
elif "@" in line and "#" in line:
# PEP 508 does not allow us to specify a version, so we use custom syntax
# name @ url#version ; marker
name, rest = line.split("@", 1)
version = rest.split("#", 1)[1].split(";", 1)[0].rstrip()
line = f"{name.rstrip()}=={version}"
if ";" in rest: # keep marker
line += rest[rest.find(";"):]
requirements = pkg_resources.parse_requirements(line)
for requirement in requirements:
requirement = str(requirement)
for requirement in map(str, requirements):
try:
pkg_resources.require(requirement)
except pkg_resources.ResolutionError:
if not yes:
import traceback
traceback.print_exc()
input(f'Requirement {requirement} is not satisfied, press enter to install it')
try:
input(f"\nRequirement {requirement} is not satisfied, press enter to install it")
except KeyboardInterrupt:
print("\nAborting")
sys.exit(1)
update_command()
return

2
worlds/zillion/requirements.txt
View File

@ -1 +1 @@
git+https://github.com/beauxq/zilliandomizer@cd6a940ad7b585c75a560b91468d6b9eee030559#egg=zilliandomizer==0.5.2
zilliandomizer @ git+https://github.com/beauxq/zilliandomizer@cd6a940ad7b585c75a560b91468d6b9eee030559#0.5.2