93 lines
4.1 KiB
Python
93 lines
4.1 KiB
Python
#!/usr/bin/env python3
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"""Inject co-op branding + a per-build marker into the built index.html.
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Non-fatal by design: if the file is missing or upstream changes shape, we
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exit 0 so a cosmetic patch can never break a version bump.
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The x-coop-build marker makes index.html unique per build, which changes the
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service worker's precache revision — otherwise stale clients keep running the
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old cached app shell (the "my changes never deploy" class of bug).
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"""
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import time
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PATH = "/app/code/librechat/client/dist/index.html"
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try:
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html = open(PATH, encoding="utf-8").read()
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except OSError:
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raise SystemExit(0)
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# 1. Title
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html = html.replace("<title>LibreChat</title>", "<title>Inference Co\u2011op</title>")
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# 2. Stylesheet + helper script (idempotent — skip if already present)
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if "assets/custom.css" not in html:
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html = html.replace(
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"</title>",
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'</title>\n <link rel="stylesheet" href="assets/custom.css">',
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1,
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)
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if "assets/custom2.js" not in html:
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html = html.replace(
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'<link rel="stylesheet" href="assets/custom.css">',
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'<link rel="stylesheet" href="assets/custom.css">\n <script src="assets/custom2.js"></script>',
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1,
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)
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# 3. Per-build marker → forces the service worker to refresh the precache
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if "x-coop-build" not in html:
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marker = '<meta name="x-coop-build" content="{}">'.format(int(time.time()))
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html = html.replace("</title>", "</title>\n " + marker, 1)
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# 3b. PWA chrome: let the page draw under system bars (Android 15 edge-to-edge,
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# display cutouts, iOS safe areas). The page background is theme-correct
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# (custom.css), so the top/bottom bands match the app theme; safe-area
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# padding in custom.css keeps content clear of the bars. Also drop
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# crossorigin="use-credentials" from the manifest link — Firefox Android
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# fails to resolve manifest icons on credentialed fetches (blank/missing
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# launcher icon).
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html = html.replace(
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"initial-scale=1, interactive-widget=resizes-content",
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"initial-scale=1, interactive-widget=resizes-content, viewport-fit=cover",
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)
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html = html.replace(
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'<link rel="manifest" href="./manifest.webmanifest" crossorigin="use-credentials">',
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'<link rel="manifest" href="./manifest.webmanifest">',
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)
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open(PATH, "w", encoding="utf-8").write(html)
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# 4. Web manifest identity: co-op name + a 512 icon installable as "any".
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# (theme_color/background_color are fixed by the later Dockerfile sed.)
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MPATH = "/app/code/librechat/client/dist/manifest.webmanifest"
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try:
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import json as _json
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mf = _json.load(open(MPATH, encoding="utf-8"))
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mf["name"] = "Inference Co\u2011op"
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mf["short_name"] = "Inference"
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mf["description"] = "Member-governed AI inference — private and renewable model choices."
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# Deterministic icon list: explicit any/maskable entries (no dual-purpose
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# values — some Firefox Android versions mishandle "any maskable"), and
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# the launcher-suitable sizes first. Each src carries a per-build version
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# query: PWA icon URLs are served with max-age=172800, and removing/re-adding
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# the PWA does NOT clear the phone's HTTP cache — without the query, launchers
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# keep rendering the PREVIOUS build's icon bytes ("my icon never changes").
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ver = str(int(time.time()))
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def _v(src: str) -> str:
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return f"{src}?v={ver}"
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mf["icons"] = [
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{"src": _v("assets/icon-192x192.png"), "sizes": "192x192", "type": "image/png", "purpose": "any"},
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{"src": _v("assets/maskable-icon.png"), "sizes": "512x512", "type": "image/png", "purpose": "any"},
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{"src": _v("assets/maskable-icon.png"), "sizes": "512x512", "type": "image/png", "purpose": "maskable"},
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{"src": _v("assets/apple-touch-icon-180x180.png"), "sizes": "180x180", "type": "image/png"},
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{"src": _v("assets/favicon-32x32.png"), "sizes": "32x32", "type": "image/png"},
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{"src": _v("assets/favicon-16x16.png"), "sizes": "16x16", "type": "image/png"},
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]
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open(MPATH, "w", encoding="utf-8").write(_json.dumps(mf, indent=2))
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print("manifest: co-op identity set")
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except OSError:
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raise SystemExit(0)
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print("index.html: co-op branding + build marker injected")
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