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#!/usr/bin/env python3
"""Remove Argos dirs under /argos that are not needed for LT_LOAD_ONLY (host mounts this to .../share/argos-translate)."""
import os
import re
import shutil
import sys
DEFAULT = "en,de,es,fr,it,pt,ru,zh,ja,ar"
allowed = set(os.environ.get("LT_LOAD_ONLY", DEFAULT).replace(" ", "").split(","))
if not allowed or allowed == {""}:
print("LT_LOAD_ONLY empty", file=sys.stderr)
sys.exit(1)
argos = os.environ.get("ARGOS_ROOT", "/argos")
pkgs = os.path.join(argos, "packages")
msbd = os.path.join(argos, "minisbd")
def pair_from_dirname(name: str) -> tuple[str, str] | None:
m = re.match(r"^([a-z]{2})_([a-z]{2})$", name)
if m:
return m.group(1), m.group(2)
m = re.match(r"^translate-([a-z]{2})_([a-z]{2})-", name)
if m:
return m.group(1), m.group(2)
return None
removed = 0
if os.path.isdir(pkgs):
for name in sorted(os.listdir(pkgs)):
path = os.path.join(pkgs, name)
if not os.path.isdir(path):
continue
p = pair_from_dirname(name)
if p is None:
print(f"skip (unrecognized name): {name}")
continue
f, t = p
if f in allowed and t in allowed:
continue
print(f"remove package: {name}")
shutil.rmtree(path)
removed += 1
if os.path.isdir(msbd):
for fn in sorted(os.listdir(msbd)):
if not fn.endswith(".onnx"):
continue
code = fn[:-5]
if code in allowed:
continue
p = os.path.join(msbd, fn)
print(f"remove minisbd: {fn}")
os.remove(p)
removed += 1
print(f"done ({removed} removed)")