feat: add scripts for staging ValheimWebMap plugin DLL and setting WebMap configuration

2026-10-19 14:38:14 +02:00
parent 938cdd7db3
commit 8a3a3e973f
2 changed files with 83 additions and 0 deletions
@@ -0,0 +1,62 @@
+#!/usr/bin/env python3
+"""Conservatively set BepInEx ValheimWebMap settings without removing other keys."""
+import os
+import re
+import sys
+from pathlib import Path
+
+path = Path(sys.argv[1])
+port = sys.argv[2]
+if not port.isdigit() or not 1 <= int(port) <= 65535:
+    raise SystemExit("Invalid port")
+path.parent.mkdir(parents=True, exist_ok=True)
+original = path.read_text(encoding="utf-8") if path.exists() else ""
+if "\x00" in original:
+    raise SystemExit("Unexpected NUL in config")
+lines = original.splitlines(keepends=True)
+sections = {}
+section = None
+for ix, line in enumerate(lines):
+    m = re.match(r"^\s*\[([^\]]+)\]\s*$", line.strip())
+    if m:
+        section = m.group(1).casefold()
+        if section in sections:
+            raise SystemExit("Duplicate section; refusing to edit")
+        sections[section] = ix
+
+settings = {"web": {"Port": port, "Host": "*"},
+            "history": {"TrackSessions": "false", "TrackDeaths": "false"}}
+for name, options in settings.items():
+    if name not in sections:
+        if lines and not lines[-1].endswith("\n"):
+            lines[-1] += "\n"
+        lines.extend([f"\n[{name.capitalize()}]\n"] + [f"{key} = {value}\n" for key, value in options.items()])
+        continue
+    start = sections[name]
+    end = next((ix for ix in sorted(sections.values()) if ix > start), len(lines))
+    region = lines[start + 1:end]
+    for key, value in options.items():
+        matches = [ix for ix, line in enumerate(region) if re.match(rf"^\s*{re.escape(key)}\s*=", line, flags=re.I)]
+        if len(matches) > 1:
+            raise SystemExit(f"Duplicate setting {name}.{key}; refusing to edit")
+        if matches:
+            region[matches[0]] = f"{key} = {value}\n"
+        else:
+            region.append(f"{key} = {value}\n")
+    lines[start + 1:end] = region
+    # positions after this section have moved; recalculate before next section
+    sections = {}
+    for ix, line in enumerate(lines):
+        m = re.match(r"^\s*\[([^\]]+)\]\s*$", line.strip())
+        if m:
+            sections[m.group(1).casefold()] = ix
+result = "".join(lines)
+if result != original:
+    tmp = path.with_name(path.name + ".ansible-tmp")
+    with tmp.open("w", encoding="utf-8") as f:
+        f.write(result)
+        f.flush()
+        os.fsync(f.fileno())
+    os.chmod(tmp, 0o640)
+    os.replace(tmp, path)
+print("changed" if result != original else "unchanged")
@@ -0,0 +1,21 @@
+#!/usr/bin/env python3
+"""Inspect pinned-version Thunderstore ZIP, stage just the plugin DLL, no traversal."""
+import hashlib
+import sys
+import zipfile
+from pathlib import Path
+
+archive, output = Path(sys.argv[1]), Path(sys.argv[2])
+with zipfile.ZipFile(archive) as z:
+    names = [name for name in z.namelist() if name.replace('\\', '/').endswith('plugins/ValheimWebMap/ValheimWebMap.dll')]
+    if len(names) != 1:
+        raise SystemExit(f"Expected exactly one plugins/ValheimWebMap/ValheimWebMap.dll; found {len(names)}")
+    info = z.getinfo(names[0])
+    if info.file_size <= 0 or info.file_size > 10 * 1024 * 1024:
+        raise SystemExit("Unexpected DLL size")
+    data = z.read(info)
+    if not data.startswith(b'MZ'):
+        raise SystemExit("Invalid DLL/PE header")
+output.parent.mkdir(parents=True, exist_ok=True)
+output.write_bytes(data)
+print(hashlib.sha256(data).hexdigest())