Files
librechat-custom/patch_index.py
T

62 lines
2.3 KiB
Python

#!/usr/bin/env python3
"""Inject co-op branding + a per-build marker into the built index.html.
Non-fatal by design: if the file is missing or upstream changes shape, we
exit 0 so a cosmetic patch can never break a version bump.
The x-coop-build marker makes index.html unique per build, which changes the
service worker's precache revision — otherwise stale clients keep running the
old cached app shell (the "my changes never deploy" class of bug).
"""
import time
PATH = "/app/code/librechat/client/dist/index.html"
try:
html = open(PATH, encoding="utf-8").read()
except OSError:
raise SystemExit(0)
# 1. Title
html = html.replace("<title>LibreChat</title>", "<title>Inference Co\u2011op</title>")
# 2. Stylesheet + helper script (idempotent — skip if already present)
if "assets/custom.css" not in html:
html = html.replace(
"</title>",
'</title>\n <link rel="stylesheet" href="assets/custom.css">',
1,
)
if "assets/custom2.js" not in html:
html = html.replace(
'<link rel="stylesheet" href="assets/custom.css">',
'<link rel="stylesheet" href="assets/custom.css">\n <script src="assets/custom2.js"></script>',
1,
)
# 3. Per-build marker → forces the service worker to refresh the precache
if "x-coop-build" not in html:
marker = '<meta name="x-coop-build" content="{}">'.format(int(time.time()))
html = html.replace("</title>", "</title>\n " + marker, 1)
open(PATH, "w", encoding="utf-8").write(html)
# 4. Web manifest identity: co-op name + a 512 icon installable as "any".
# (theme_color/background_color are fixed by the later Dockerfile sed.)
MPATH = "/app/code/librechat/client/dist/manifest.webmanifest"
try:
import json as _json
mf = _json.load(open(MPATH, encoding="utf-8"))
mf["name"] = "Inference Co\u2011op"
mf["short_name"] = "Inference"
mf["description"] = "Member-governed AI inference — private and renewable model choices."
for icon in mf.get("icons", []):
if icon.get("sizes") == "512x512":
icon["purpose"] = "any maskable"
open(MPATH, "w", encoding="utf-8").write(_json.dumps(mf, indent=2))
print("manifest: co-op identity set")
except OSError:
raise SystemExit(0)
print("index.html: co-op branding + build marker injected")