diff options
Diffstat (limited to 'cli/objects/disks.py')
| -rw-r--r-- | cli/objects/disks.py | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/cli/objects/disks.py b/cli/objects/disks.py index b13e116..0aa5a50 100644 --- a/cli/objects/disks.py +++ b/cli/objects/disks.py @@ -7,6 +7,7 @@ # import argparse +import re class OgDisk(): @@ -22,3 +23,121 @@ class OgDisk(): r = rest.get('/client/setup', payload=payload) print(r.text) + + @staticmethod + def setup_disk(rest, args): + def parse_size(size): + size = size.upper() + units = {"M": 10**3, "G": 10**6, "T": 10**9} # Mapped to K + # size = re.sub(r'(\d+)([MGT])', r'\1 \2', size) + match = re.match(r'(\d+)([MGT])', size) + if match: + if len(match.groups()) == 2: + number, unit = match.groups() + return str(int(float(number)*units[unit])) + print(f'Error parsing size {size}. Aborting.') + return None + + disk_type_map = {'dos': 'MSDOS', 'gpt': 'GPT'} + part_types = ['LINUX', 'EFI', 'WINDOWS', 'CACHE'] + fs_types = ['EXT4', 'FAT32', 'NTFS', 'CACHE'] + + parser = argparse.ArgumentParser() + parser.add_argument('--type', + nargs='?', + required=True, + choices=['dos','gpt'], + help='Disk partition scheme') + parser.add_argument('--num', + nargs='?', + default=1, + help='Disk number (defaults to 1)') + parser.add_argument('--format', + nargs='?', + const=True, + type=lambda x: x.split(','), + help='Indicates which partitions to reformat if they are already present. '\ + 'Use --part alone to mean all partitions.') + parser.add_argument('--part', + nargs='+', + action='append', + type=lambda x: x.split(','), + required=True, + help='Partition definition (syntax: "num,part_scheme,fs,size")') + group = parser.add_argument_group('clients', 'Client selection args') + group.add_argument('--center-id', + type=int, + action='append', + default=[], + required=False, + help='Clients from given center id') + group.add_argument('--room-id', + type=int, + action='append', + default=[], + required=False, + help='Clients from given room id') + group.add_argument('--client-ip', + action='append', + default=[], + required=False, + help='Specific client IP') + + parsed_args = parser.parse_args(args) + r = rest.get('/scopes') + scopes = r.json() + ips = set() + + for center in parsed_args.center_id: + center_scope = scope_lookup(center, 'center', scopes) + ips.update(ips_in_scope(center_scope)) + for room in parsed_args.room_id: + room_scope = scope_lookup(room, 'room', scopes) + ips.update(ips_in_scope(room_scope)) + for l in parsed_args.client_ip: + ips.add(l) + if not ips: + print("No clients found") + return None + + payload = {'clients': parsed_args.client_ip, 'type': disk_type_map[parsed_args.type], 'disk': str(parsed_args.num), + 'cache': '0', 'cache_size': '0', 'partition_setup': []} + for i, p in enumerate(parsed_args.part, start=1): + p = p[0] + part_num, code, fs, size = p[0], p[1].upper(), p[2].upper(), p[3] + + if code not in part_types: + print(f'Specified partition type {code} is not supported. Aborting...') + return + if fs not in fs_types: + print(f'Specified filesystem {code} is not supported. Aborting...') + return + size = parse_size(size) + + for j in range(i, int(part_num)): + part = {'partition': str(j), 'code':'EMPTY', + 'filesystem': 'EMPTY', 'size': '0', + 'format': '0'} + payload['partition_setup'].append(part) + + if parsed_args.format is True or (type(parsed_args.format) == list and part_num in parsed_args.format): + do_format = '1' + else: + do_format = '0' + + if fs == 'CACHE': + payload['cache'] = '1' # Assuming flag specifying if there's cache in the setup + payload['cache_size'] = size + part = {'partition': str(p[0]), 'code':code.upper(), + 'filesystem': fs.upper(), 'size': size, + 'format': do_format} + payload['partition_setup'].append(part) + + # Pad with empty partitions if no 4th part was defined + for i in range(len(parsed_args.part)+1, 5): + part = {'partition': str(i), 'code':'EMPTY', + 'filesystem': 'EMPTY', 'size': '0', + 'format': '0'} + payload['partition_setup'].append(part) + + rest.post('/setup', payload=payload) |