vms/build.xsh

#!/usr/bin/env xonsh
from pathlib import Path
import sys
sys.path.insert(0, str(Path(__file__).parent / "lib"))
from support import Support, BASE
import time
import json

from argparse import ArgumentParser
from functools import reduce
from yaml import dump, Dumper, load, Loader

source test.xsh


year, month, day, hour, minute, second, wday, jday, dst = time.localtime()
STAMP = f"build={year}.{month}.{day}.{hour}"

support = Support()
parser = ArgumentParser("Build a box")
parser.add_argument("--distro", "-d", help="Name of the distro/ folder")
parser.add_argument("--version", "-v", help="Version of the distro to build")
parser.add_argument("--build", "-b", help="Name of the target build, e.g. qemu.amd64, virtualbox-iso.amd64")
parser.add_argument("--list", "-l", help="List all build targets", action="store_true")
parser.add_argument("--all", "-a", help="Build all applicable targets", action="store_true")
parser.add_argument("--upload", "-u", help="Force doing uploads", action="store_true")
parser.add_argument("--headless", help="Run builds headless", action="store_true")
parser.add_argument("--stamp", "-s", help="Time stamp for builds", default=STAMP)
args = parser.parse_args()


my_list = []


# Now provide menus if we don't have defaults
def process_all():
    if args.distro:
        process_distro(support.distros[args.distro])
    else:
        for name, distro in support.distros.items():
            process_distro(distro)

def process_distro(distro):
    if args.version:
        process_builds(distro.builds_for_version(args.version))
    else:
        process_builds(distro.builds)

def process_builds(builds):
    for build in builds:
        if args.build:
            name, arch = args.build.split(".")
            if build.provider.name == name and build.provider.arch == arch:
                do_build(build)
        else:
            do_build(build)

def do_build(build):
    if args.headless:
        headless = "headless=true"
    else:
        headless = "headless=false"

    if args.list:
        my_list.append(build)
    else:
        if args.upload:
            if "VAGRANT_CLOUD_TOKEN" not in ${...}:
                print("You need to set your cloud token")
                sys.exit(1)
            packer build -var @(headless) -var @(args.stamp) @(build.var_file) @(build.only) @(BASE / "sources")
        else:
            upload = "-except=upload"
            # Skip building file if we already have built it
            output = Path(__file__).parent / "output" / get_vagrant_provider(build.provider.name) / f"{build.distro}-{build.version}-{build.provider.arch}.box"
            if output.exists():
                print(f"Skipping {build} as box already exists")
            else:
                packer build -var @(headless) -var @(args.stamp) @(build.var_file) @(build.only) -except=upload @(BASE / "sources")

if args.all or args.list or (args.distro and args.version and args.build):
    process_all()
    if args.list:
        with open(".gitlab-ci-build.yml.in", "r") as fp:
            y = load(fp, Loader=Loader)
        for item in my_list:
            print(item)
            if item.is_github:
                y[ item.only[6:] ]["parallel"]["matrix"].append({"distro": item.var_path})
        with open(".gitlab-ci-build.yml", "w") as fp:
            dump(y, fp, Dumper=Dumper)
else:
    print("Doing menu stuff")