mirror of
https://github.com/spoopyghosty0/frameport.git
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109 lines
4.3 KiB
Python
109 lines
4.3 KiB
Python
"""Native arm64 Linux apps (GitHub #31): detection of AppImages, folders and archives."""
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import tarfile
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import zipfile
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import pytest
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from frameport import pipeline
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from frameport.analysis import linux
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def elf(machine: int, appimage: bool = False, extra: bytes = b"") -> bytes:
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head = bytearray(64)
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head[:4] = b"\x7fELF"
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head[4], head[5] = 2, 1 # 64-bit, little endian
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if appimage:
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head[8:11] = b"AI\x02"
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head[18:20] = machine.to_bytes(2, "little")
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return bytes(head) + extra
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def test_appimage_detection_and_title(tmp_path):
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p = tmp_path / "Venera-Prime-2.4.2-aarch64.AppImage"
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p.write_bytes(elf(linux.EM_AARCH64, appimage=True))
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info = linux.inspect(p)
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assert info["appimage"] and info["arch_ok"] and info["files"] == [p.name] and info["title"] == "Venera Prime"
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assert not info["openxr"]
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def test_x86_64_builds_are_refused(tmp_path):
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p = tmp_path / "Thing-1.0-x86_64.AppImage"
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p.write_bytes(elf(linux.EM_X86_64, appimage=True))
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with pytest.raises(ValueError, match="x86_64"):
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pipeline.add_linux_app(p)
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def test_archive_program_ranking_and_openxr(tmp_path):
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src = tmp_path / "src" / "MatineeVR"
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(src / "lib").mkdir(parents=True)
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(src / "MatineeVR").write_bytes(elf(linux.EM_AARCH64))
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(src / "crashpad_handler").write_bytes(elf(linux.EM_AARCH64))
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(src / "lib" / "libopenxr_loader.so.1").write_bytes(elf(linux.EM_AARCH64, extra=b"xrCreateInstance"))
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(src / "data" / "deep").mkdir(parents=True)
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archive = tmp_path / "MatineeVR-0.8-linux-arm64.tar.gz"
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with tarfile.open(archive, "w:gz") as t:
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t.add(src, arcname="MatineeVR")
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info = linux.inspect(archive)
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assert info["exe"] == "MatineeVR/MatineeVR" and info["openxr"] and info["arch_ok"]
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assert linux.inspect(archive)["root"] == info["root"] # unpacked once
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def test_bundled_data_libraries_dont_make_an_app_vr(tmp_path):
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root = tmp_path / "FramePort"
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(root / "data" / "artifacts" / "arm64-v8a").mkdir(parents=True)
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(root / "FramePort").write_bytes(elf(linux.EM_AARCH64))
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(root / "data" / "artifacts" / "arm64-v8a" / "libopenxr_loader.so").write_bytes(b"xrCreateInstance")
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assert not linux.inspect(root)["openxr"]
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def test_zip_with_unsafe_paths_is_refused(tmp_path):
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archive = tmp_path / "bad.zip"
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with zipfile.ZipFile(archive, "w") as z:
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z.writestr("../evil", b"x")
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with pytest.raises(ValueError, match="unsafe"):
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linux.inspect(archive)
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def test_add_linux_app_library_entry(tmp_path):
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p = tmp_path / "Tool-1.2-aarch64.AppImage"
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p.write_bytes(elf(linux.EM_AARCH64, appimage=True))
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g = pipeline.add_linux_app(p)
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assert g["package"] == "linux.tool" and g["kind"] == "linux" and pipeline.is_linux(g)
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assert g["exe"] == p.name and g["analysis"]["extra"]["appimage"]
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def test_local_files_of_a_lone_appimage_never_include_its_folder(tmp_path):
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a, b = tmp_path / "Tool-1.2-aarch64.AppImage", tmp_path / "Other-1.0-aarch64.AppImage"
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a.write_bytes(elf(linux.EM_AARCH64, appimage=True))
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b.write_bytes(elf(linux.EM_AARCH64, appimage=True))
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(tmp_path / "keep.txt").write_text("the user's file")
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g = pipeline.add_linux_app(a)
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pipeline.add_linux_app(b)
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assert g["data_bytes"] == a.stat().st_size
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assert pipeline.local_game_files(g["package"]) == [a] # another AppImage in the same folder doesn't block it
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pipeline.delete_local_files(g["package"])
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assert not a.exists() and b.exists() and (tmp_path / "keep.txt").exists()
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def test_change_program_of_a_linux_folder(tmp_path):
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root = tmp_path / "Matinee"
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root.mkdir()
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(root / "Matinee").write_bytes(elf(linux.EM_AARCH64))
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(root / "helper").write_bytes(elf(linux.EM_AARCH64))
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g = pipeline.add_linux_app(root)
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assert g["exe"] == "Matinee" and pipeline.local_game_files(g["package"]) == [root]
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assert pipeline.set_exe(g["package"], "helper")["exe"] == "helper"
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def test_linux_recipes_dont_follow_the_catalog(tmp_path, monkeypatch):
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from frameport.core import library
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p = tmp_path / "Tool-1.2-aarch64.AppImage"
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p.write_bytes(elf(linux.EM_AARCH64, appimage=True))
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g = pipeline.add_linux_app(p)
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monkeypatch.setattr(library, "REFRESH_ON_UPDATE", True)
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data = library.load()
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data["settings"]["recipes.app_version"] = "0.0.0" # as after an app update
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library._follow_catalog(data)
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assert data["games"][g["package"]]["recipe"]["as_is"] is True
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