84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
import os
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import subprocess
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from pathlib import Path
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from shutil import which
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def notify(
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application_name: str,
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title: str,
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message: str,
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urgency: str = "low",
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category: str | None = None,
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icon: Path | None = None,
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desktop_entry: str | None = None,
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) -> None:
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if not which("notify-send"):
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raise FileNotFoundError("notify-send is not installed.")
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args = ["notify-send", "-a", application_name, "-u", urgency]
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if category:
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args.append("-c")
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args.append(category)
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if icon:
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args.append("-i")
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args.append(str(icon))
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if desktop_entry:
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if not does_desktop_entry_exist(desktop_entry=desktop_entry):
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raise FileNotFoundError("Desktop entry does not exist.")
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args.append("-h")
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args.append(f"string:desktop-entry:{desktop_entry}")
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args.append(title)
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args.append(message)
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print(args)
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subprocess.run(args)
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def read_secret_file(secret: str, home: bool = False) -> str:
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if home:
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path = os.path.expanduser(f"~/.secrets/{secret}")
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else:
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path = f"/run/secrets/{secret}"
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if not os.path.exists(path):
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raise FileNotFoundError(f"Secret file {path} does not exist or cannot be read.")
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with open(file=path, mode="r") as secret_file:
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secret = secret_file.read().strip()
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if not secret:
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raise ValueError(f"Secret file {path} is empty.")
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return secret
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def does_desktop_entry_exist(desktop_entry: str) -> bool:
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if not desktop_entry:
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raise ValueError("Please provide the full filename of the desktop entry.")
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if not desktop_entry.endswith(".desktop"):
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desktop_entry += ".desktop"
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entry_paths = []
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if which("qtpaths"):
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result = subprocess.run(
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["qtpaths", "--paths", "ApplicationsLocation"],
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stdout=subprocess.PIPE,
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text=True,
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)
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entry_paths = result.stdout.strip().split(":")
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else:
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print("qtpaths is not installed, falling back to XDG_DATA_DIRS.")
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xdg_data_dirs = os.getenv("XDG_DATA_DIRS", "/usr/share:/usr/local/share").split(
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":"
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)
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entry_paths = [os.path.join(path, "applications") for path in xdg_data_dirs]
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entry_paths.append(os.path.expanduser("~/.local/share/applications"))
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print(f"Checking the following paths for {desktop_entry}:\n{entry_paths}\n{'-'*20}")
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for entry_path in entry_paths:
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entry_file = Path(entry_path) / f"{desktop_entry}"
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print(f"Checking for {entry_file}")
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if entry_file.is_file():
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print(f"{desktop_entry} found in {entry_path}")
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return True
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print(f"Desktop entry {desktop_entry} does not exist.")
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return False
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