Upload app (2).py

app (2).py

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+#!/usr/bin/env python3
+"""Hugging Face Space entrypoint for opencode.
+
+Serves the opencode coding agent (HTTP API + built-in web UI) on 0.0.0.0:7860.
+
+The opencode binary itself is installed by the Dockerfile. This script only:
+  * locates the binary,
+  * launches `opencode serve --hostname 0.0.0.0 --port 7860`,
+  * forwards SIGTERM/SIGINT to it and mirrors its exit code.
+
+Model credentials are read by opencode straight from the environment, so just
+add them as Space secrets (e.g. ANTHROPIC_API_KEY, OPENAI_API_KEY, ...).
+"""
+import os
+import shutil
+import signal
+import subprocess
+import sys
+
+HOST = os.environ.get("OPENCODE_HOST", "0.0.0.0")
+PORT = str(os.environ.get("OPENCODE_PORT", os.environ.get("PORT", "7860")))
+
+
+def find_opencode() -> str:
+    found = shutil.which("opencode")
+    if found:
+        return found
+    for candidate in (
+        os.path.expanduser("~/.opencode/bin/opencode"),
+        "/root/.opencode/bin/opencode",
+        "/home/user/.opencode/bin/opencode",
+    ):
+        if os.path.isfile(candidate) and os.access(candidate, os.X_OK):
+            return candidate
+    sys.exit("[space] FATAL: opencode binary not found in PATH or ~/.opencode/bin")
+
+
+def main() -> int:
+    binary = find_opencode()
+    cmd = [binary, "serve", "--hostname", HOST, "--port", PORT]
+    print(f"[space] starting: {' '.join(cmd)}", flush=True)
+
+    proc = subprocess.Popen(cmd)
+
+    def forward(signum, _frame):
+        try:
+            proc.send_signal(signum)
+        except ProcessLookupError:
+            pass
+
+    signal.signal(signal.SIGTERM, forward)
+    signal.signal(signal.SIGINT, forward)
+
+    return proc.wait()
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())