Engraver

tools/install_engraver.py

@@ -1,52 +0,0 @@
-#!/usr/bin/env python3
-import argparse
-import hashlib
-from pathlib import Path
-import platform
-import subprocess
-import tempfile
-import urllib.request
-
-VERSION = '4.7.4.260706075'
-SHA256 = {
-  'x86_64': '9233ed1b87d3e6b45722278f3c286dcd41e83da778bd0f80a1dd04949696ad93',
-  'aarch64': '162ae55b317660f196b2e73d566bdb45c1e990ed4cc140709d25d97b9ef366b0',
-}
-
-def install(destination: Path) -> Path:
-  architecture = platform.machine()
-  if architecture not in SHA256:
-    raise RuntimeError('the pinned engraver requires an x86_64 or aarch64 Linux build host')
-  destination = destination.resolve()
-  executable = destination / 'squashfs-root' / 'AppRun'
-  marker = destination / 'sha256'
-  if executable.is_file() and marker.is_file() and marker.read_text().strip() == SHA256[architecture]:
-    return executable
-  if destination.exists() and any(destination.iterdir()):
-    raise RuntimeError(f'{destination} contains a different or incomplete installation; choose an empty directory')
-  destination.mkdir(parents=True, exist_ok=True)
-  name = f'MuseScore-Studio-{VERSION}-{architecture}.AppImage'
-  url = f'https://github.com/musescore/MuseScore/releases/download/v4.7.4/{name}'
-  with tempfile.TemporaryDirectory(prefix='vamp-musescore-download-') as temporary:
-    archive = Path(temporary) / name
-    digest = hashlib.sha256()
-    with urllib.request.urlopen(url, timeout=120) as response, archive.open('wb') as output:
-      while chunk := response.read(1024 * 1024):
-        digest.update(chunk)
-        output.write(chunk)
-    if digest.hexdigest() != SHA256[architecture]:
-      raise RuntimeError('MuseScore AppImage checksum mismatch')
-    archive.chmod(0o755)
-    subprocess.run([str(archive), '--appimage-extract'], cwd=destination, check=True, stdout=subprocess.DEVNULL)
-  if not executable.is_file():
-    raise RuntimeError('MuseScore AppImage does not contain AppRun')
-  marker.write_text(SHA256[architecture] + '\n')
-  return executable
-
-def main() -> None:
-  parser = argparse.ArgumentParser(description='Install the pinned build-only MuseScore engraver without FUSE.')
-  parser.add_argument('destination', type=Path)
-  print(install(parser.parse_args().destination))
-
-if __name__ == '__main__':
-  main()

tools/requirements.txt

@@ -1,2 +1,4 @@
 Pillow==12.3.0
 defusedxml==0.7.1
+fonttools==4.65.0
+aggdraw==1.4.1