Updated to main

This commit is contained in:
Qubasa
2023-10-24 16:54:10 +02:00
parent 2ad87785c0
commit b09448ab6b
23 changed files with 296 additions and 180 deletions

View File

@@ -23,8 +23,8 @@ def register_parser(parser: argparse.ArgumentParser) -> None:
create_parser = subparser.add_parser("create", help="Create a machine")
register_create_parser(create_parser)
remove_parser = subparser.add_parser("remove", help="Remove a machine")
register_delete_parser(remove_parser)
delete_parser = subparser.add_parser("delete", help="Delete a machine")
register_delete_parser(delete_parser)
list_parser = subparser.add_parser("list", help="List machines")
register_list_parser(list_parser)

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@@ -3,31 +3,49 @@ import logging
from typing import Dict
from ..async_cmd import CmdOut, run, runforcli
from ..dirs import get_flake_path, specific_machine_dir
from ..errors import ClanError
from ..nix import nix_shell
from .folders import machine_folder
log = logging.getLogger(__name__)
async def create_machine(name: str) -> Dict[str, CmdOut]:
folder = machine_folder(name)
async def create_machine(flake_name: str, machine_name: str) -> Dict[str, CmdOut]:
folder = specific_machine_dir(flake_name, machine_name)
folder.mkdir(parents=True, exist_ok=True)
# create empty settings.json file inside the folder
with open(folder / "settings.json", "w") as f:
f.write("{}")
response = {}
out = await run(nix_shell(["git"], ["git", "add", str(folder)]))
out = await run(nix_shell(["git"], ["git", "add", str(folder)]), cwd=folder)
response["git add"] = out
out = await run(nix_shell(["git"], ["git", "commit", "-m", f"Added machine {name}", str(folder)]))
out = await run(
nix_shell(
["git"],
["git", "commit", "-m", f"Added machine {machine_name}", str(folder)],
),
cwd=folder,
)
response["git commit"] = out
return response
def create_command(args: argparse.Namespace) -> None:
runforcli(create_machine, args.host)
try:
flake_dir = get_flake_path(args.flake)
runforcli(create_machine, flake_dir, args.machine)
except ClanError as e:
print(e)
def register_create_parser(parser: argparse.ArgumentParser) -> None:
parser.add_argument("host", type=str)
parser.add_argument("machine", type=str)
parser.add_argument(
"flake",
type=str,
help="name of the flake to create machine for",
)
parser.set_defaults(func=create_command)

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@@ -1,12 +1,12 @@
import argparse
import shutil
from ..dirs import specific_machine_dir
from ..errors import ClanError
from .folders import machine_folder
def delete_command(args: argparse.Namespace) -> None:
folder = machine_folder(args.host)
folder = specific_machine_dir(args.flake, args.host)
if folder.exists():
shutil.rmtree(folder)
else:
@@ -15,4 +15,9 @@ def delete_command(args: argparse.Namespace) -> None:
def register_delete_parser(parser: argparse.ArgumentParser) -> None:
parser.add_argument("host", type=str)
parser.add_argument(
"flake",
type=str,
help="name of the flake to create machine for",
)
parser.set_defaults(func=delete_command)

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@@ -1,9 +1,9 @@
from .folders import machine_folder
from ..dirs import specific_machine_dir
def machine_has_fact(machine: str, fact: str) -> bool:
return (machine_folder(machine) / "facts" / fact).exists()
def machine_has_fact(flake_name: str, machine: str, fact: str) -> bool:
return (specific_machine_dir(flake_name, machine) / "facts" / fact).exists()
def machine_get_fact(machine: str, fact: str) -> str:
return (machine_folder(machine) / "facts" / fact).read_text()
def machine_get_fact(flake_name: str, machine: str, fact: str) -> str:
return (specific_machine_dir(flake_name, machine) / "facts" / fact).read_text()

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@@ -1,15 +0,0 @@
from pathlib import Path
from ..dirs import get_clan_flake_toplevel
def machines_folder() -> Path:
return get_clan_flake_toplevel() / "machines"
def machine_folder(machine: str) -> Path:
return machines_folder() / machine
def machine_settings_file(machine: str) -> Path:
return machine_folder(machine) / "settings.json"

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@@ -3,6 +3,7 @@ import subprocess
from pathlib import Path
from tempfile import TemporaryDirectory
from ..dirs import get_flake_path
from ..machines.machines import Machine
from ..nix import nix_shell
from ..secrets.generate import generate_secrets
@@ -26,7 +27,7 @@ def install_nixos(machine: Machine) -> None:
[
"nixos-anywhere",
"-f",
f"{machine.clan_dir}#{flake_attr}",
f"{machine.flake_dir}#{flake_attr}",
"-t",
"--no-reboot",
"--extra-files",
@@ -39,7 +40,7 @@ def install_nixos(machine: Machine) -> None:
def install_command(args: argparse.Namespace) -> None:
machine = Machine(args.machine)
machine = Machine(args.machine, flake_dir=get_flake_path(args.flake))
machine.deployment_address = args.target_host
install_nixos(machine)
@@ -56,5 +57,9 @@ def register_install_parser(parser: argparse.ArgumentParser) -> None:
type=str,
help="ssh address to install to in the form of user@host:2222",
)
parser.add_argument(
"flake",
type=str,
help="name of the flake to install machine from",
)
parser.set_defaults(func=install_command)

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@@ -2,14 +2,14 @@ import argparse
import logging
import os
from .folders import machines_folder
from ..dirs import machines_dir
from .types import validate_hostname
log = logging.getLogger(__name__)
def list_machines() -> list[str]:
path = machines_folder()
def list_machines(flake_name: str) -> list[str]:
path = machines_dir(flake_name)
log.debug(f"Listing machines in {path}")
if not path.exists():
return []
@@ -21,9 +21,14 @@ def list_machines() -> list[str]:
def list_command(args: argparse.Namespace) -> None:
for machine in list_machines():
for machine in list_machines(args.flake):
print(machine)
def register_list_parser(parser: argparse.ArgumentParser) -> None:
parser.add_argument(
"flake",
type=str,
help="name of the flake to create machine for",
)
parser.set_defaults(func=list_command)

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@@ -31,7 +31,7 @@ class Machine:
def __init__(
self,
name: str,
clan_dir: Optional[Path] = None,
flake_dir: Optional[Path] = None,
machine_data: Optional[dict] = None,
) -> None:
"""
@@ -41,13 +41,13 @@ class Machine:
@machine_json: can be optionally used to skip evaluation of the machine, location of the json file with machine data
"""
self.name = name
if clan_dir is None:
self.clan_dir = get_clan_flake_toplevel()
if flake_dir is None:
self.flake_dir = get_clan_flake_toplevel()
else:
self.clan_dir = clan_dir
self.flake_dir = flake_dir
if machine_data is None:
self.machine_data = build_machine_data(name, self.clan_dir)
self.machine_data = build_machine_data(name, self.flake_dir)
else:
self.machine_data = machine_data
@@ -68,7 +68,7 @@ class Machine:
@secrets_dir: the directory to store the secrets in
"""
env = os.environ.copy()
env["CLAN_DIR"] = str(self.clan_dir)
env["CLAN_DIR"] = str(self.flake_dir)
env["PYTHONPATH"] = str(
":".join(sys.path)
) # TODO do this in the clanCore module
@@ -95,7 +95,7 @@ class Machine:
@attr: the attribute to get
"""
output = subprocess.run(
nix_eval([f"path:{self.clan_dir}#{attr}"]),
nix_eval([f"path:{self.flake_dir}#{attr}"]),
stdout=subprocess.PIPE,
check=True,
text=True,
@@ -108,7 +108,7 @@ class Machine:
@attr: the attribute to get
"""
outpath = subprocess.run(
nix_build([f"path:{self.clan_dir}#{attr}"]),
nix_build([f"path:{self.flake_dir}#{attr}"]),
stdout=subprocess.PIPE,
check=True,
text=True,

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@@ -4,7 +4,7 @@ import os
import subprocess
from pathlib import Path
from ..dirs import get_clan_flake_toplevel
from ..dirs import get_flake_path
from ..machines.machines import Machine
from ..nix import nix_build, nix_command, nix_config
from ..secrets.generate import generate_secrets
@@ -101,19 +101,19 @@ def get_all_machines(clan_dir: Path) -> HostGroup:
return HostGroup(hosts)
def get_selected_machines(machine_names: list[str], clan_dir: Path) -> HostGroup:
def get_selected_machines(machine_names: list[str], flake_dir: Path) -> HostGroup:
hosts = []
for name in machine_names:
machine = Machine(name=name, clan_dir=clan_dir)
machine = Machine(name=name, flake_dir=flake_dir)
hosts.append(machine.host)
return HostGroup(hosts)
# FIXME: we want some kind of inventory here.
def update(args: argparse.Namespace) -> None:
clan_dir = get_clan_flake_toplevel()
flake_dir = get_flake_path(args.flake)
if len(args.machines) == 1 and args.target_host is not None:
machine = Machine(name=args.machines[0], clan_dir=clan_dir)
machine = Machine(name=args.machines[0], flake_dir=flake_dir)
machine.deployment_address = args.target_host
host = parse_deployment_address(
args.machines[0],
@@ -127,11 +127,11 @@ def update(args: argparse.Namespace) -> None:
exit(1)
else:
if len(args.machines) == 0:
machines = get_all_machines(clan_dir)
machines = get_all_machines(flake_dir)
else:
machines = get_selected_machines(args.machines, clan_dir)
machines = get_selected_machines(args.machines, flake_dir)
deploy_nixos(machines, clan_dir)
deploy_nixos(machines, flake_dir)
def register_update_parser(parser: argparse.ArgumentParser) -> None:
@@ -142,6 +142,11 @@ def register_update_parser(parser: argparse.ArgumentParser) -> None:
nargs="*",
default=[],
)
parser.add_argument(
"flake",
type=str,
help="name of the flake to update machine for",
)
parser.add_argument(
"--target-host",
type=str,