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kiwi-scp/src/kiwi/subcommands/copy_conf.py

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2020-08-17 14:47:08 +00:00
# system
import logging
import os
import subprocess
# parent
from .._constants import KIWI_ROOT
# local
from ._subcommand import SubCommand
from .utils.dockercommand import DockerCommand
from .utils.project import list_projects, get_project_dir
def _add_prefix(prefix, path):
abs_path = os.path.abspath(path)
return os.path.realpath(prefix + '/' + abs_path)
class CopyConfCommand(SubCommand):
"""kiwi copy-conf"""
def __init__(self):
super().__init__(
'copy-conf',
description="Synchronize all config files to target directory"
)
def run(self, runner, config, args):
logging.info("Building image kiwi-config/auxiliary:rsync")
DockerCommand('docker').run(
config, args,
[
'build',
'-t', 'kiwi-config/auxiliary:rsync',
'-f', f"{KIWI_ROOT}/images/rsync.Dockerfile",
f"{KIWI_ROOT}/images"
],
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL
)
conf_sources = []
for project_name in list_projects(config):
project_conf = f"{get_project_dir(config, project_name)}/conf"
if os.path.isdir(project_conf):
conf_sources.append(project_conf)
if conf_sources:
print(f"Syncing {conf_sources} to '{config['runtime:storage']}'")
conf_sources = [f"'{_add_prefix('/mnt', src)}'" for src in conf_sources]
conf_sources = ' '.join(conf_sources)
conf_target = f"'{_add_prefix('/mnt', config['runtime:storage'])}'"
logging.debug(f"Config sources {conf_sources}, Config target {conf_target}")
DockerCommand('docker').run(
config, args,
[
'run', '--rm',
'-v', '/:/mnt',
'-u', 'root',
'kiwi-config/auxiliary:rsync',
'ash', '-c', f"rsync -r {conf_sources} {conf_target}"
],
stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL
)
return True