diff options
Diffstat (limited to 'src/live')
| -rw-r--r-- | src/live/ogOperations.py | 65 |
1 files changed, 50 insertions, 15 deletions
diff --git a/src/live/ogOperations.py b/src/live/ogOperations.py index d6e2b6c..e99eb41 100644 --- a/src/live/ogOperations.py +++ b/src/live/ogOperations.py @@ -11,6 +11,7 @@ import logging import os import subprocess import shlex +import shutil from subprocess import Popen, PIPE @@ -25,8 +26,9 @@ from src.utils.net import ethtool from src.utils.menu import generate_menu from src.utils.fs import * from src.utils.probe import os_probe, cache_probe -from src.utils.disk import get_disks +from src.utils.disk import * from src.utils.cache import generate_cache_txt +from src.utils.tiptorrent import * OG_SHELL = '/bin/bash' @@ -117,6 +119,36 @@ class OgLiveOperations: with open(filename, 'w') as f: f.write(dig) + def _restore_image_unicast(self, repo, name, devpath): + image_path = f'/opt/opengnsys/images/{name}.img' + if ogChangeRepo(repo).returncode != 0: + logging.error('ogChangeRepo could not change repository to %s', repo) + raise ValueError(f'Error: Cannot change repository to {repo}') + self._restore_image(image_path, devpath) + + def _restore_image_tiptorrent(self, repo, name, devpath): + image_path = f'/opt/opengnsys/cache/opt/opengnsys/images/{name}.img' + if (not os.path.exists(image_path) or + not tip_check_csum(repo, name)): + tip_client_get(repo, name) + self._restore_image(image_path, devpath) + + def _restore_image(self, image_path, devpath): + cmd_lzop = shlex.split('lzop -dc -') + cmd_pc = shlex.split(f'partclone.restore -d0 -C -I -o {devpath}') + cmd_mbuffer = shlex.split('mbuffer -q -m 40M') if shutil.which('mbuffer') else None + + with open(image_path, 'rb') as imgfile, \ + open('/tmp/command.log', 'wb', 0) as logfile: + proc_lzop = subprocess.Popen(cmd_lzop, + stdout=subprocess.PIPE, + stdin=imgfile) + proc_pc = subprocess.Popen(cmd_pc, + stdin=proc_lzop.stdout, + stderr=logfile) + proc_lzop.stdout.close() + proc_pc.communicate() + def poweroff(self): logging.info('Powering off client') if os.path.exists('/scripts/oginit'): @@ -265,27 +297,30 @@ class OgLiveOperations: ctype = request.getType() profile = request.getProfile() cid = request.getId() - cmd = f'{ogClient.OG_PATH}interfaceAdm/RestaurarImagen {disk} {partition} ' \ - f'{name} {repo} {ctype}' + + partdev = get_partition_device(int(disk), int(partition)) self._restartBrowser(self._url_log) - try: - ogRest.proc = subprocess.Popen([cmd], - stdout=subprocess.PIPE, - shell=True, - executable=OG_SHELL) - (output, error) = ogRest.proc.communicate() - if (ogRest.proc.returncode): - raise Exception - except: - logging.error('Exception when running image restore subprocess') - raise ValueError('Error: Incorrect command value') + logging.debug('Image restore params:') + logging.debug(f'\tname: {name}') + logging.debug(f'\trepo: {repo}') + logging.debug(f'\tprofile: {profile}') + logging.debug(f'\tctype: {ctype}') + + if shutil.which('restoreImageCustom'): + restoreImageCustom(repo, name, disk, partition, ctype) + elif 'UNICAST' in ctype: + self._restore_image_unicast(repo, name, partdev) + elif ctype == 'TIPTORRENT': + self._restore_image_tiptorrent(repo, name, partdev) + + output = configureOs(disk, partition) self.refresh(ogRest) logging.info('Image restore command OK') - return output.decode('utf-8') + return output def image_create(self, path, request, ogRest): disk = int(request.getDisk()) |