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initial docker build support

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Lance R. Vick 2024-01-13 12:36:12 -08:00 • committed by Kevin Nause
parent 63b24502c7
commit e327b20cc8
2 changed files with 30 additions and 3 deletions
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13
Dockerfile Normal file
View file

@ -0,0 +1,13 @@
FROM local/stage0 as stage0
FROM debian as fetch
RUN apt update && apt install -y curl gcc
ADD . live-bootstrap
WORKDIR live-bootstrap
RUN ./download-distfiles.sh
RUN mv target/ /rootfs/
FROM scratch as build
COPY --from=fetch /rootfs .
ENV PATH=/bin
RUN ["/bootstrap-seeds/POSIX/x86/kaem-optional-seed"]

20
rootfs.py
View file

@ -34,7 +34,7 @@ def create_configuration_file(args):
config.write(f"ARCH={args.arch}\n") config.write(f"ARCH={args.arch}\n")
config.write(f"ARCH_DIR={stage0_arch_map.get(args.arch, args.arch)}\n") config.write(f"ARCH_DIR={stage0_arch_map.get(args.arch, args.arch)}\n")
config.write(f"FORCE_TIMESTAMPS={args.force_timestamps}\n") config.write(f"FORCE_TIMESTAMPS={args.force_timestamps}\n")
config.write(f"CHROOT={args.chroot or args.bwrap}\n") config.write(f"CHROOT={args.chroot or args.bwrap or args.docker}\n")
config.write(f"UPDATE_CHECKSUMS={args.update_checksums}\n") config.write(f"UPDATE_CHECKSUMS={args.update_checksums}\n")
config.write(f"JOBS={args.cores}\n") config.write(f"JOBS={args.cores}\n")
config.write(f"SWAP_SIZE={args.swap}\n") config.write(f"SWAP_SIZE={args.swap}\n")
@ -75,6 +75,8 @@ def main():
action="store_true") action="store_true")
parser.add_argument("-bw", "--bwrap", help="Run inside a bwrap sandbox", parser.add_argument("-bw", "--bwrap", help="Run inside a bwrap sandbox",
action="store_true") action="store_true")
parser.add_argument("-do", "--docker", help="Run inside a docker build",
action="store_true")
parser.add_argument("-t", "--target", help="Target directory", parser.add_argument("-t", "--target", help="Target directory",
default="target") default="target")
parser.add_argument("--tmpfs", help="Use a tmpfs on target", parser.add_argument("--tmpfs", help="Use a tmpfs on target",
@ -140,15 +142,17 @@ def main():
count += 1 count += 1
if args.bwrap: if args.bwrap:
count += 1 count += 1
if args.docker:
count += 1
if args.bare_metal: if args.bare_metal:
count += 1 count += 1
return count return count
if check_types() > 1: if check_types() > 1:
raise ValueError("No more than one of qemu, chroot, bwrap, bare metal" raise ValueError("No more than one of qemu, chroot, bwrap, docker, bare metal"
"may be used.") "may be used.")
if check_types() == 0: if check_types() == 0:
raise ValueError("One of qemu, chroot, bwrap, or bare metal must be selected.") raise ValueError("One of qemu, chroot, bwrap, docker, or bare metal must be selected.")
# Arch validation # Arch validation
if args.arch != "x86": if args.arch != "x86":
@ -250,6 +254,16 @@ print(shutil.which('chroot'))
run_as_root('env', '-i', 'PATH=/bin', chroot_binary, generator.target_dir, init, run_as_root('env', '-i', 'PATH=/bin', chroot_binary, generator.target_dir, init,
cleanup=cleanup) cleanup=cleanup)
elif args.docker:
generator.prepare(target, using_kernel=False)
arch = stage0_arch_map.get(args.arch, args.arch)
init = os.path.join(os.sep, 'bootstrap-seeds', 'POSIX', arch, 'kaem-optional-seed')
print(generator.target_dir, init)
run('env', '-i', 'DOCKER_BUILDKIT=1', 'docker', 'build',
'--progress=plain',
'-t', 'local/live',
'.')
elif args.bwrap: elif args.bwrap:
init = '/init' init = '/init'
if not args.internal_ci or args.internal_ci == "pass1": if not args.internal_ci or args.internal_ci == "pass1":