# flake8: noqa
import json
import subprocess
from typing import Any
from dataclasses import dataclass

@dataclass
class ProcessResult:
    stdout: str
    returncode: int

    def success(self) -> bool:
        return self.returncode == 0

def run(*cmd:str) -> ProcessResult:
    print(f"running {cmd!r}")
    proc = subprocess.Popen(
        cmd,
        stdout=subprocess.PIPE,
        stderr=None,
        stdin=subprocess.DEVNULL,
        text=True
    )
    (stdout_data, _) = proc.communicate()
    print(f"finished, exit code {proc.returncode}")
    return ProcessResult(stdout=stdout_data, returncode=proc.returncode)

def must_succeed(*cmd:str) -> str:
    res = run(*cmd)
    assert res.success()
    return res.stdout

def run_json(*cmd:str) -> Any:
    stdout = must_succeed(*cmd)
    return json.loads(stdout)

build_list = run_json("nix", "eval", ".#.", "--json", "--apply", "f: f.archival.archiveList")

for info in build_list:
    name = info["name"]
    if info["broken"]:
        print(f"Skipping {name}, marked broken")
        continue
    command = ["nix", "build", "-j1", "--keep-going", "--no-link"]
    if info["impure"]:
        command.append("--impure")
    print(f"Going to build {name}")
    res = run(*command, f".#archival.drvs.{name}")
    if not res.success():
        continue
    res = run("into-nix-cache", f".#archival.drvs.{name}")
    if not res.success():
        continue
    res = run(*command, f".#archival.buildDepsDrvs.{name}")
    if not res.success():
        continue
    run("into-nix-cache", f".#archival.buildDepsDrvs.{name}")