lnbits/build.py

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2022-07-08 08:22:35 +00:00
import warnings
import subprocess
import glob
import os
from os import path
from typing import Any, List, NamedTuple, Optional
from pathlib import Path
LNBITS_PATH = path.dirname(path.realpath(__file__)) + "/lnbits"
def get_js_vendored(prefer_minified: bool = False) -> List[str]:
paths = get_vendored(".js", prefer_minified)
def sorter(key: str):
if "moment@" in key:
return 1
if "vue@" in key:
return 2
if "vue-router@" in key:
return 3
if "polyfills" in key:
return 4
return 9
return sorted(paths, key=sorter)
def get_css_vendored(prefer_minified: bool = False) -> List[str]:
paths = get_vendored(".css", prefer_minified)
def sorter(key: str):
if "quasar@" in key:
return 1
if "vue@" in key:
return 2
if "chart.js@" in key:
return 100
return 9
return sorted(paths, key=sorter)
def get_vendored(ext: str, prefer_minified: bool = False) -> List[str]:
paths: List[str] = []
for path in glob.glob(
os.path.join(LNBITS_PATH, "static/vendor/**"), recursive=True
):
if path.endswith(".min" + ext):
# path is minified
unminified = path.replace(".min" + ext, ext)
if prefer_minified:
paths.append(path)
if unminified in paths:
paths.remove(unminified)
elif unminified not in paths:
paths.append(path)
elif path.endswith(ext):
# path is not minified
minified = path.replace(ext, ".min" + ext)
if not prefer_minified:
paths.append(path)
if minified in paths:
paths.remove(minified)
elif minified not in paths:
paths.append(path)
return sorted(paths)
def url_for_vendored(abspath: str) -> str:
return "/" + os.path.relpath(abspath, LNBITS_PATH)
def transpile_scss():
with warnings.catch_warnings():
warnings.simplefilter("ignore")
from scss.compiler import compile_string # type: ignore
with open(os.path.join(LNBITS_PATH, "static/scss/base.scss")) as scss:
with open(os.path.join(LNBITS_PATH, "static/css/base.css"), "w") as css:
css.write(compile_string(scss.read()))
def bundle_vendored():
for getfiles, outputpath in [
(get_js_vendored, os.path.join(LNBITS_PATH, "static/bundle.js")),
(get_css_vendored, os.path.join(LNBITS_PATH, "static/bundle.css")),
]:
output = ""
for path in getfiles():
with open(path) as f:
output += "/* " + url_for_vendored(path) + " */\n" + f.read() + ";\n"
with open(outputpath, "w") as f:
f.write(output)
def build():
transpile_scss()
bundle_vendored()
# root = Path("lnbits/static/foo")
# root.mkdir(parents=True)
# root.joinpath("example.css").write_text("")
if __name__ == "__main__":
build()
#def build(setup_kwargs):
# """Build """
# transpile_scss()
# bundle_vendored()
# subprocess.run(["ls", "-la", "./lnbits/static"])