Merge "Breakout search_devs & add get_builder() for reuse"
This commit is contained in:
commit
67f21f5e4a
@ -17,11 +17,10 @@
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import cPickle as pickle
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from array import array
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from errno import EEXIST
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from gzip import GzipFile
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from itertools import islice, izip
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from os import mkdir
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from os.path import basename, dirname, exists, join as pathjoin
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from sys import argv, exit, modules
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from sys import argv, exit
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from textwrap import wrap
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from time import time
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@ -36,92 +35,6 @@ EXIT_WARNING = 1
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EXIT_ERROR = 2
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def search_devs(builder, search_value):
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"""
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The <search-value> can be of the form:
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d<device_id>z<zone>-<ip>:<port>/<device_name>_<meta>
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Any part is optional, but you must include at least one part.
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Examples:
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d74 Matches the device id 74
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z1 Matches devices in zone 1
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z1-1.2.3.4 Matches devices in zone 1 with the ip 1.2.3.4
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1.2.3.4 Matches devices in any zone with the ip 1.2.3.4
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z1:5678 Matches devices in zone 1 using port 5678
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:5678 Matches devices that use port 5678
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/sdb1 Matches devices with the device name sdb1
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_shiny Matches devices with shiny in the meta data
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_"snet: 5.6.7.8" Matches devices with snet: 5.6.7.8 in the meta data
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[::1] Matches devices in any zone with the ip ::1
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z1-[::1]:5678 Matches devices in zone 1 with ip ::1 and port 5678
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Most specific example:
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d74z1-1.2.3.4:5678/sdb1_"snet: 5.6.7.8"
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Nerd explanation:
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All items require their single character prefix except the ip, in which
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case the - is optional unless the device id or zone is also included.
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"""
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orig_search_value = search_value
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match = []
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if search_value.startswith('d'):
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i = 1
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while i < len(search_value) and search_value[i].isdigit():
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i += 1
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match.append(('id', int(search_value[1:i])))
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search_value = search_value[i:]
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if search_value.startswith('z'):
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i = 1
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while i < len(search_value) and search_value[i].isdigit():
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i += 1
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match.append(('zone', int(search_value[1:i])))
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search_value = search_value[i:]
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if search_value.startswith('-'):
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search_value = search_value[1:]
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if len(search_value) and search_value[0].isdigit():
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i = 1
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while i < len(search_value) and search_value[i] in '0123456789.':
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i += 1
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match.append(('ip', search_value[:i]))
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search_value = search_value[i:]
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elif len(search_value) and search_value[0] == '[':
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i = 1
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while i < len(search_value) and search_value[i] != ']':
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i += 1
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i += 1
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match.append(('ip', search_value[:i].lstrip('[').rstrip(']')))
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search_value = search_value[i:]
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if search_value.startswith(':'):
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i = 1
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while i < len(search_value) and search_value[i].isdigit():
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i += 1
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match.append(('port', int(search_value[1:i])))
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search_value = search_value[i:]
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if search_value.startswith('/'):
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i = 1
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while i < len(search_value) and search_value[i] != '_':
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i += 1
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match.append(('device', search_value[1:i]))
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search_value = search_value[i:]
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if search_value.startswith('_'):
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match.append(('meta', search_value[1:]))
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search_value = ''
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if search_value:
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raise ValueError('Invalid <search-value>: %s' %
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repr(orig_search_value))
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devs = []
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for dev in builder.devs:
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if not dev:
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continue
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matched = True
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for key, value in match:
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if key == 'meta':
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if value not in dev.get(key):
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matched = False
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elif dev.get(key) != value:
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matched = False
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if matched:
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devs.append(dev)
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return devs
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def format_device(dev):
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"""
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Format a device for display.
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@ -157,7 +70,7 @@ swift-ring-builder <builder_file> create <part_power> <replicas>
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if err.errno != EEXIST:
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raise
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pickle.dump(builder.to_dict(), open(pathjoin(backup_dir,
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'%d.' % time() + basename(argv[1])), 'wb'), protocol=2)
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'%d.' % time() + basename(argv[1])), 'wb'), protocol=2)
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pickle.dump(builder.to_dict(), open(argv[1], 'wb'), protocol=2)
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exit(EXIT_SUCCESS)
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@ -192,7 +105,7 @@ swift-ring-builder <builder_file>
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balance = 0
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else:
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balance = 100.0 * dev['parts'] / \
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(dev['weight'] * weighted_parts) - 100.0
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(dev['weight'] * weighted_parts) - 100.0
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print ' %5d %5d %15s %5d %9s %6.02f %10s %7.02f %s' % \
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(dev['id'], dev['zone'], dev['ip'], dev['port'],
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dev['device'], dev['weight'], dev['parts'], balance,
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@ -207,9 +120,9 @@ swift-ring-builder <builder_file> search <search-value>
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if len(argv) < 4:
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print Commands.search.__doc__.strip()
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print
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print search_devs.__doc__.strip()
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print builder.search_devs.__doc__.strip()
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exit(EXIT_ERROR)
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devs = search_devs(builder, argv[3])
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devs = builder.search_devs(argv[3])
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if not devs:
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print 'No matching devices found'
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exit(EXIT_ERROR)
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@ -225,7 +138,7 @@ swift-ring-builder <builder_file> search <search-value>
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balance = 0
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else:
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balance = 100.0 * dev['parts'] / \
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(dev['weight'] * weighted_parts) - 100.0
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(dev['weight'] * weighted_parts) - 100.0
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print ' %5d %5d %15s %5d %9s %6.02f %10s %7.02f %s' % \
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(dev['id'], dev['zone'], dev['ip'], dev['port'],
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dev['device'], dev['weight'], dev['parts'], balance,
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@ -245,11 +158,11 @@ swift-ring-builder <builder_file> list_parts <search-value> [<search-value>] ..
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if len(argv) < 4:
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print Commands.list_parts.__doc__.strip()
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print
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print search_devs.__doc__.strip()
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print builder.search_devs.__doc__.strip()
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exit(EXIT_ERROR)
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devs = []
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for arg in argv[3:]:
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devs.extend(search_devs(builder, arg) or [])
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devs.extend(builder.search_devs(arg) or [])
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if not devs:
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print 'No matching devices found'
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exit(EXIT_ERROR)
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@ -383,13 +296,13 @@ swift-ring-builder <builder_file> set_weight <search-value> <weight>
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if len(argv) < 5 or len(argv) % 2 != 1:
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print Commands.set_weight.__doc__.strip()
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print
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print search_devs.__doc__.strip()
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print builder.search_devs.__doc__.strip()
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exit(EXIT_ERROR)
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devs_and_weights = izip(islice(argv, 3, len(argv), 2),
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islice(argv, 4, len(argv), 2))
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for devstr, weightstr in devs_and_weights:
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devs = search_devs(builder, devstr)
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devs = builder.search_devs(devstr)
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weight = float(weightstr)
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if not devs:
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print("Search value \"%s\" matched 0 devices.\n"
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@ -429,14 +342,14 @@ swift-ring-builder <builder_file> set_info
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if len(argv) < 5 or len(argv) % 2 != 1:
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print Commands.set_info.__doc__.strip()
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print
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print search_devs.__doc__.strip()
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print builder.search_devs.__doc__.strip()
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exit(EXIT_ERROR)
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searches_and_changes = izip(islice(argv, 3, len(argv), 2),
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islice(argv, 4, len(argv), 2))
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for search_value, change_value in searches_and_changes:
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devs = search_devs(builder, search_value)
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devs = builder.search_devs(search_value)
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change = []
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if len(change_value) and change_value[0].isdigit():
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i = 1
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@ -518,14 +431,14 @@ swift-ring-builder <builder_file> remove <search-value> [search-value ...]
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if len(argv) < 4:
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print Commands.remove.__doc__.strip()
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print
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print search_devs.__doc__.strip()
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print builder.search_devs.__doc__.strip()
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exit(EXIT_ERROR)
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for search_value in argv[3:]:
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devs = search_devs(builder, search_value)
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devs = builder.search_devs(search_value)
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if not devs:
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print("Search value \"%s\" matched 0 devices.\n"
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"The on-disk ring builder is unchanged.\n" % devstr)
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"The on-disk ring builder is unchanged." % search_value)
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exit(EXIT_ERROR)
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if len(devs) > 1:
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print 'Matched more than one device:'
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@ -549,7 +462,7 @@ swift-ring-builder <builder_file> remove <search-value> [search-value ...]
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"The on-disk ring builder is unchanged.\n"
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"Original exception message: %s" %
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(dev['id'], e.message)
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)
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)
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print '-' * 79
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exit(EXIT_ERROR)
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@ -613,7 +526,7 @@ swift-ring-builder <builder_file> rebalance
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builder.get_ring().save(
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pathjoin(backup_dir, '%d.' % ts + basename(ring_file)))
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pickle.dump(builder.to_dict(), open(pathjoin(backup_dir,
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'%d.' % ts + basename(argv[1])), 'wb'), protocol=2)
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'%d.' % ts + basename(argv[1])), 'wb'), protocol=2)
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builder.get_ring().save(ring_file)
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pickle.dump(builder.to_dict(), open(argv[1], 'wb'), protocol=2)
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exit(status)
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@ -676,37 +589,23 @@ if __name__ == '__main__':
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print Commands.default.__doc__.strip()
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print
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cmds = [c for c, f in Commands.__dict__.iteritems()
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if f.__doc__ and c[0] != '_' and c != 'default']
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if f.__doc__ and c[0] != '_' and c != 'default']
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cmds.sort()
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for cmd in cmds:
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print Commands.__dict__[cmd].__doc__.strip()
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print
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print search_devs.__doc__.strip()
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print RingBuilder.search_devs.__doc__.strip()
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print
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for line in wrap(' '.join(cmds), 79, initial_indent='Quick list: ',
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subsequent_indent=' '):
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print line
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print ('Exit codes: 0 = operation successful\n'
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' 1 = operation completed with warnings\n' \
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' 2 = error'
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)
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' 1 = operation completed with warnings\n'
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' 2 = error')
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exit(EXIT_SUCCESS)
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if exists(argv[1]):
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try:
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builder = pickle.load(open(argv[1], 'rb'))
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if not hasattr(builder, 'devs'):
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builder_dict = builder
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builder = RingBuilder(1, 1, 1)
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builder.copy_from(builder_dict)
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except ImportError: # Happens with really old builder pickles
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modules['swift.ring_builder'] = \
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modules['swift.common.ring.builder']
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builder = RingBuilder(1, 1, 1)
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builder.copy_from(pickle.load(open(argv[1], 'rb')))
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for dev in builder.devs:
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if dev and 'meta' not in dev:
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dev['meta'] = ''
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builder = RingBuilder.load(argv[1])
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elif len(argv) < 3 or argv[2] != 'create':
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print 'Ring Builder file does not exist: %s' % argv[1]
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exit(EXIT_ERROR)
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@ -31,7 +31,8 @@ Installing dependencies and the core code
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#. `apt-get install curl gcc git-core memcached python-configobj
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python-coverage python-dev python-nose python-setuptools python-simplejson
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python-xattr sqlite3 xfsprogs python-webob python-eventlet
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python-greenlet python-pastedeploy python-netifaces`
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python-greenlet python-pastedeploy python-netifaces python-pip`
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#. `pip install mock`
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#. Install anything else you want, like screen, ssh, vim, etc.
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* On Fedora, log in as root and do:
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@ -40,7 +41,7 @@ Installing dependencies and the core code
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openstack-swift-account openstack-swift-container openstack-swift-object`
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#. `yum install xinetd rsync`
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#. `yum install memcached`
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#. `yum install python-netifaces python-nose`
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#. `yum install python-netifaces python-nose python-mock`
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This installs all necessary dependencies, and also creates user `swift`
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and group `swift`. So, `swift:swift` ought to be used in every place where
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|
@ -16,8 +16,11 @@
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import bisect
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import itertools
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import math
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import cPickle as pickle
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from array import array
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from sys import modules
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from collections import defaultdict
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from random import randint, shuffle
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from time import time
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@ -83,7 +86,7 @@ class RingBuilder(object):
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"""
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try:
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return self.parts * self.replicas / \
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sum(d['weight'] for d in self._iter_devs())
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sum(d['weight'] for d in self._iter_devs())
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except ZeroDivisionError:
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raise exceptions.EmptyRingError('There are no devices in this '
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'ring, or all devices have been '
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@ -190,8 +193,9 @@ class RingBuilder(object):
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self._ring = RingData([], devs, 32 - self.part_power)
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else:
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self._ring = \
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RingData([array('H', p2d) for p2d in self._replica2part2dev],
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devs, 32 - self.part_power)
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RingData([array('H', p2d) for p2d in
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self._replica2part2dev],
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devs, 32 - self.part_power)
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return self._ring
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def add_dev(self, dev):
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@ -222,7 +226,7 @@ class RingBuilder(object):
|
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"""
|
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if dev['id'] < len(self.devs) and self.devs[dev['id']] is not None:
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raise exceptions.DuplicateDeviceError(
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'Duplicate device id: %d' % dev['id'])
|
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'Duplicate device id: %d' % dev['id'])
|
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# Add holes to self.devs to ensure self.devs[dev['id']] will be the dev
|
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while dev['id'] >= len(self.devs):
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self.devs.append(None)
|
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@ -454,7 +458,7 @@ class RingBuilder(object):
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"""
|
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self._replica2part2dev = \
|
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[array('H', (0 for _junk in xrange(self.parts)))
|
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for _junk in xrange(self.replicas)]
|
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for _junk in xrange(self.replicas)]
|
||||
|
||||
replicas = range(self.replicas)
|
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self._last_part_moves = array('B', (0 for _junk in xrange(self.parts)))
|
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@ -518,7 +522,8 @@ class RingBuilder(object):
|
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removed_replica = False
|
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for tier in tiers_for_dev(dev):
|
||||
if (replicas_at_tier[tier] > max_allowed_replicas[tier] and
|
||||
self._last_part_moves[part] >= self.min_part_hours):
|
||||
self._last_part_moves[part] >=
|
||||
self.min_part_hours):
|
||||
self._last_part_moves[part] = 0
|
||||
spread_out_parts[part].append(replica)
|
||||
dev['parts_wanted'] += 1
|
||||
@ -737,3 +742,107 @@ class RingBuilder(object):
|
||||
mr.update(walk_tree(subtier, submax))
|
||||
return mr
|
||||
return walk_tree((), self.replicas)
|
||||
|
||||
@classmethod
|
||||
def load(cls, builder_file, open=open):
|
||||
"""
|
||||
Obtain RingBuilder instance of the provided builder file
|
||||
|
||||
:param builder_file: path to builder file to load
|
||||
:return: RingBuilder instance
|
||||
"""
|
||||
builder = pickle.load(open(builder_file, 'rb'))
|
||||
if not hasattr(builder, 'devs'):
|
||||
builder_dict = builder
|
||||
builder = RingBuilder(1, 1, 1)
|
||||
builder.copy_from(builder_dict)
|
||||
for dev in builder.devs:
|
||||
#really old rings didn't have meta keys
|
||||
if dev and 'meta' not in dev:
|
||||
dev['meta'] = ''
|
||||
return builder
|
||||
|
||||
def search_devs(self, search_value):
|
||||
"""
|
||||
The <search-value> can be of the form:
|
||||
d<device_id>z<zone>-<ip>:<port>/<device_name>_<meta>
|
||||
Any part is optional, but you must include at least one part.
|
||||
Examples:
|
||||
d74 Matches the device id 74
|
||||
z1 Matches devices in zone 1
|
||||
z1-1.2.3.4 Matches devices in zone 1 with the ip 1.2.3.4
|
||||
1.2.3.4 Matches devices in any zone with the ip 1.2.3.4
|
||||
z1:5678 Matches devices in zone 1 using port 5678
|
||||
:5678 Matches devices that use port 5678
|
||||
/sdb1 Matches devices with the device name sdb1
|
||||
_shiny Matches devices with shiny in the meta data
|
||||
_"snet: 5.6.7.8" Matches devices with snet: 5.6.7.8 in the meta data
|
||||
[::1] Matches devices in any zone with the ip ::1
|
||||
z1-[::1]:5678 Matches devices in zone 1 with ip ::1 and port 5678
|
||||
Most specific example:
|
||||
d74z1-1.2.3.4:5678/sdb1_"snet: 5.6.7.8"
|
||||
Nerd explanation:
|
||||
All items require their single character prefix except the ip, in which
|
||||
case the - is optional unless the device id or zone is also included.
|
||||
"""
|
||||
orig_search_value = search_value
|
||||
match = []
|
||||
if search_value.startswith('d'):
|
||||
i = 1
|
||||
while i < len(search_value) and search_value[i].isdigit():
|
||||
i += 1
|
||||
match.append(('id', int(search_value[1:i])))
|
||||
search_value = search_value[i:]
|
||||
if search_value.startswith('z'):
|
||||
i = 1
|
||||
while i < len(search_value) and search_value[i].isdigit():
|
||||
i += 1
|
||||
match.append(('zone', int(search_value[1:i])))
|
||||
search_value = search_value[i:]
|
||||
if search_value.startswith('-'):
|
||||
search_value = search_value[1:]
|
||||
if len(search_value) and search_value[0].isdigit():
|
||||
i = 1
|
||||
while i < len(search_value) and search_value[i] in '0123456789.':
|
||||
i += 1
|
||||
match.append(('ip', search_value[:i]))
|
||||
search_value = search_value[i:]
|
||||
elif len(search_value) and search_value[0] == '[':
|
||||
i = 1
|
||||
while i < len(search_value) and search_value[i] != ']':
|
||||
i += 1
|
||||
i += 1
|
||||
match.append(('ip', search_value[:i].lstrip('[').rstrip(']')))
|
||||
search_value = search_value[i:]
|
||||
if search_value.startswith(':'):
|
||||
i = 1
|
||||
while i < len(search_value) and search_value[i].isdigit():
|
||||
i += 1
|
||||
match.append(('port', int(search_value[1:i])))
|
||||
search_value = search_value[i:]
|
||||
if search_value.startswith('/'):
|
||||
i = 1
|
||||
while i < len(search_value) and search_value[i] != '_':
|
||||
i += 1
|
||||
match.append(('device', search_value[1:i]))
|
||||
search_value = search_value[i:]
|
||||
if search_value.startswith('_'):
|
||||
match.append(('meta', search_value[1:]))
|
||||
search_value = ''
|
||||
if search_value:
|
||||
raise ValueError('Invalid <search-value>: %s' %
|
||||
repr(orig_search_value))
|
||||
matched_devs = []
|
||||
for dev in self.devs:
|
||||
if not dev:
|
||||
continue
|
||||
matched = True
|
||||
for key, value in match:
|
||||
if key == 'meta':
|
||||
if value not in dev.get(key):
|
||||
matched = False
|
||||
elif dev.get(key) != value:
|
||||
matched = False
|
||||
if matched:
|
||||
matched_devs.append(dev)
|
||||
return matched_devs
|
||||
|
@ -17,7 +17,7 @@ import array
|
||||
import cPickle as pickle
|
||||
from collections import defaultdict
|
||||
from gzip import GzipFile
|
||||
from os.path import getmtime, join as pathjoin
|
||||
from os.path import getmtime
|
||||
import struct
|
||||
from time import time
|
||||
import os
|
||||
|
@ -15,13 +15,16 @@
|
||||
|
||||
import os
|
||||
import unittest
|
||||
import cPickle as pickle
|
||||
from collections import defaultdict
|
||||
from shutil import rmtree
|
||||
from mock import Mock, call as mock_call
|
||||
|
||||
from swift.common import exceptions
|
||||
from swift.common import ring
|
||||
from swift.common.ring import RingBuilder, RingData
|
||||
|
||||
|
||||
class TestRingBuilder(unittest.TestCase):
|
||||
|
||||
def setUp(self):
|
||||
@ -38,7 +41,7 @@ class TestRingBuilder(unittest.TestCase):
|
||||
self.assertEquals(rb.part_power, 8)
|
||||
self.assertEquals(rb.replicas, 3)
|
||||
self.assertEquals(rb.min_part_hours, 1)
|
||||
self.assertEquals(rb.parts, 2**8)
|
||||
self.assertEquals(rb.parts, 2 ** 8)
|
||||
self.assertEquals(rb.devs, [])
|
||||
self.assertEquals(rb.devs_changed, False)
|
||||
self.assertEquals(rb.version, 0)
|
||||
@ -159,10 +162,10 @@ class TestRingBuilder(unittest.TestCase):
|
||||
|
||||
def test_shuffled_gather(self):
|
||||
if self._shuffled_gather_helper() and \
|
||||
self._shuffled_gather_helper():
|
||||
self._shuffled_gather_helper():
|
||||
raise AssertionError('It is highly likely the ring is no '
|
||||
'longer shuffling the set of partitions to reassign on a '
|
||||
'rebalance.')
|
||||
'longer shuffling the set of partitions '
|
||||
'to reassign on a rebalance.')
|
||||
|
||||
def _shuffled_gather_helper(self):
|
||||
rb = ring.RingBuilder(8, 3, 1)
|
||||
@ -493,6 +496,84 @@ class TestRingBuilder(unittest.TestCase):
|
||||
|
||||
rb.rebalance()
|
||||
|
||||
def test_load(self):
|
||||
rb = ring.RingBuilder(8, 3, 1)
|
||||
devs = [{'id': 0, 'zone': 0, 'weight': 1, 'ip': '127.0.0.0',
|
||||
'port': 10000, 'device': 'sda1', 'meta': 'meta0'},
|
||||
{'id': 1, 'zone': 1, 'weight': 1, 'ip': '127.0.0.1',
|
||||
'port': 10001, 'device': 'sdb1', 'meta': 'meta1'},
|
||||
{'id': 2, 'zone': 2, 'weight': 2, 'ip': '127.0.0.2',
|
||||
'port': 10002, 'device': 'sdc1', 'meta': 'meta2'},
|
||||
{'id': 3, 'zone': 3, 'weight': 2, 'ip': '127.0.0.3',
|
||||
'port': 10003, 'device': 'sdd1'}]
|
||||
for d in devs:
|
||||
rb.add_dev(d)
|
||||
rb.rebalance()
|
||||
|
||||
real_pickle = pickle.load
|
||||
try:
|
||||
#test a legit builder
|
||||
fake_pickle = Mock(return_value=rb)
|
||||
fake_open = Mock(return_value=None)
|
||||
pickle.load = fake_pickle
|
||||
builder = RingBuilder.load('fake.builder', open=fake_open)
|
||||
self.assertEquals(fake_pickle.call_count, 1)
|
||||
fake_open.assert_has_calls([mock_call('fake.builder', 'rb')])
|
||||
self.assertEquals(builder, rb)
|
||||
fake_pickle.reset_mock()
|
||||
fake_open.reset_mock()
|
||||
|
||||
#test old style builder
|
||||
fake_pickle.return_value = rb.to_dict()
|
||||
pickle.load = fake_pickle
|
||||
builder = RingBuilder.load('fake.builder', open=fake_open)
|
||||
fake_open.assert_has_calls([mock_call('fake.builder', 'rb')])
|
||||
self.assertEquals(builder.devs, rb.devs)
|
||||
fake_pickle.reset_mock()
|
||||
fake_open.reset_mock()
|
||||
|
||||
#test old devs but no meta
|
||||
no_meta_builder = rb
|
||||
for dev in no_meta_builder.devs:
|
||||
del(dev['meta'])
|
||||
print no_meta_builder.devs
|
||||
fake_pickle.return_value = no_meta_builder
|
||||
pickle.load = fake_pickle
|
||||
builder = RingBuilder.load('fake.builder', open=fake_open)
|
||||
fake_open.assert_has_calls([mock_call('fake.builder', 'rb')])
|
||||
self.assertEquals(builder.devs, rb.devs)
|
||||
fake_pickle.reset_mock()
|
||||
finally:
|
||||
pickle.load = real_pickle
|
||||
|
||||
def test_search_devs(self):
|
||||
rb = ring.RingBuilder(8, 3, 1)
|
||||
devs = [{'id': 0, 'zone': 0, 'weight': 1, 'ip': '127.0.0.0',
|
||||
'port': 10000, 'device': 'sda1', 'meta': 'meta0'},
|
||||
{'id': 1, 'zone': 1, 'weight': 1, 'ip': '127.0.0.1',
|
||||
'port': 10001, 'device': 'sdb1', 'meta': 'meta1'},
|
||||
{'id': 2, 'zone': 2, 'weight': 2, 'ip': '127.0.0.2',
|
||||
'port': 10002, 'device': 'sdc1', 'meta': 'meta2'},
|
||||
{'id': 3, 'zone': 3, 'weight': 2, 'ip': '127.0.0.3',
|
||||
'port': 10003, 'device': 'sdd1', 'meta': 'meta3'}]
|
||||
for d in devs:
|
||||
rb.add_dev(d)
|
||||
rb.rebalance()
|
||||
res = rb.search_devs('d1')
|
||||
self.assertEquals(res, [devs[1]])
|
||||
res = rb.search_devs('z1')
|
||||
self.assertEquals(res, [devs[1]])
|
||||
res = rb.search_devs('-127.0.0.1')
|
||||
self.assertEquals(res, [devs[1]])
|
||||
res = rb.search_devs('-[127.0.0.1]:10001')
|
||||
self.assertEquals(res, [devs[1]])
|
||||
res = rb.search_devs(':10001')
|
||||
self.assertEquals(res, [devs[1]])
|
||||
res = rb.search_devs('/sdb1')
|
||||
self.assertEquals(res, [devs[1]])
|
||||
res = rb.search_devs('_meta1')
|
||||
self.assertRaises(ValueError, rb.search_devs, 'OMGPONIES')
|
||||
|
||||
def test_validate(self):
|
||||
rb = ring.RingBuilder(8, 3, 1)
|
||||
rb.add_dev({'id': 0, 'zone': 0, 'weight': 1, 'ip': '127.0.0.1',
|
||||
|
@ -5,3 +5,4 @@ openstack.nose_plugin
|
||||
nosehtmloutput
|
||||
pep8==0.6.1
|
||||
sphinx>=1.1.2
|
||||
mock>=0.7.0
|
||||
|
Loading…
Reference in New Issue
Block a user