switch to xonsh and add virtual machine configurations

2024-11-27 11:58:05 -05:00 · 2024-11-27 11:58:05 -05:00 · 3c0916835a
commit 3c0916835a
parent 29a30637ca
10 changed files with 238 additions and 44 deletions
--- a/config/xonsh/aliases.py
+++ b/config/xonsh/aliases.py
@ -0,0 +1,94 @@
+from pathlib import Path
+import subprocess
+
+def run(cmd: list[str]) -> subprocess.CompletedProcess:
+    print(f"* {' '.join(cmd)}")
+    return subprocess.run(cmd, check=True)
+
+@aliases.register
+@aliases.return_command
+def _sudo(args):
+    return ["sudo", "--", *aliases.eval_alias(args)]
+
+@aliases.register
+def _vm(args):
+    if not args:
+        args = ["nixpkgs"]
+    vm_name = args.pop(0)
+    build_vm_args = args
+    if vm_name == "nixpkgs":
+        build_vm_args.extend(["-I", "nixpkgs=/bulk/home/cswimr/Projects/nixpkgs"])
+    vm_path = Path(f"/etc/nixos/hosts/virtual-machines/{vm_name}")
+    if vm_path.exists():
+        print(f"Building virtual machine {vm_name}")
+        run(["nixos-rebuild", "build-vm", "-I", "nixos-config=./default.nix", *build_vm_args, "--no-flake"], cwd=vm_path)
+        print(f"Running virtual vachine {vm_name}")
+        run([str(vm_path / "result" / "bin" / "run-nixos-vm")], cwd=vm_path)
+        print(f"Virtual machine {vm_name} has stopped.")
+    else:
+        raise FileNotFoundError(f"Virtual machine {vm_name} does not exist.")
+
+
+@aliases.register
+@aliases.return_command
+def _edit(args):
+    if not args:
+        args = ["."]
+    if "$SSH_CONNECTION":
+        return ["$EDITOR", *args]
+    return ["$VISUAL", *args]
+
+
+alias_dictionary = {
+    "ff": "fastfetch",
+    "neofetch": "fastfetch",
+    "nf": "fastfetch",
+
+    "lg": "lazygit",
+    "lad": "lazydocker",
+
+    "clip": "wl-copy",
+    "paste": "wl-paste",
+
+    "cat": "bat",
+    "git": "hub",
+
+    "l": "eza -lhg --time-style=long-iso --icons=auto",
+    "la": "eza -lAh --time-style=long-iso --icons=auto",
+    "ll": "eza -lhg --time-style=long-iso --icons=auto",
+    "ls": "eza --time-style=long-iso --icons=auto",
+    "lsa": "eza -lah --time-style=long-iso --icons=auto",
+    "tree": "eza --tree --git-ignore --time-style=long-iso --icons=auto",
+
+    "create-devenv": "nix flake init --template github:cachix/devenv and direnv allow",
+    "dev": "nix develop --no-pure-eval",
+    "nixpkgs-update": "nix run --option extra-substituters 'https://nix-community.cachix.org/' --option extra-trusted-public-keys 'nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs=' github:ryantm/nixpkgs-update --",
+    "nixrc": "edit /etc/nixos",
+
+    "upd": '''sudo nixos-generate-config --dir /etc/nixos/hosts and \
+    sudo rm /etc/nixos/hosts/configuration.nix and \
+    sudo mv /etc/nixos/hosts/hardware-configuration.nix /etc/nixos/hosts/@($HOSTNAME).nix \
+    and git -C /etc/nixos --git-dir=/etc/nixos/.git add /etc/nixos/hosts/@($HOSTNAME).nix and \
+    rm -rf ~/.config/Code/User/settings.json.bak and \
+    sudo nixos-rebuild switch --flake /etc/nixos --impure @($args)''', #TODO: Remove --impure once the Starship module is merged - see ../../nixos/shell.nix for more information
+
+    "taildrop": "tailscale file",
+
+    "forgejo-runner": "act_runner",
+    "runactions": "act_runner exec --default-actions-url=https://www.coastalcommits.com --gitea-instance=https://www.coastalcommits.com",
+
+    "e": "edit",
+    "c": "clear",
+    "s": "sudo",
+}
+
+# Create aliases for scripts with the .py extension stripped
+script_path = Path("/etc/nixos/scripts")
+if script_path.exists():
+    for script in script_path.glob("*.py"):
+        if script.name == "__init__.py":
+            continue
+        script_name = script.name.strip(".py")
+        aliases.update({script_name: [str(script)]})
+
+aliases.update(alias_dictionary)