diff options
Diffstat (limited to 'libbe/storage/util/upgrade.py')
| -rw-r--r-- | libbe/storage/util/upgrade.py | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/libbe/storage/util/upgrade.py b/libbe/storage/util/upgrade.py index ce6831d..20ef1e4 100644 --- a/libbe/storage/util/upgrade.py +++ b/libbe/storage/util/upgrade.py @@ -25,6 +25,7 @@ import sys import libbe import libbe.bug import libbe.storage.util.mapfile as mapfile +from libbe.storage import STORAGE_VERSIONS, STORAGE_VERSION #import libbe.storage.vcs # delay import to avoid cyclic dependency import libbe.ui.util.editor import libbe.util @@ -32,17 +33,6 @@ import libbe.util.encoding as encoding import libbe.util.id -# a list of all past versions -BUGDIR_DISK_VERSIONS = ['Bugs Everywhere Tree 1 0', - 'Bugs Everywhere Directory v1.1', - 'Bugs Everywhere Directory v1.2', - 'Bugs Everywhere Directory v1.3', - 'Bugs Everywhere Directory v1.4', - ] - -# the current version -BUGDIR_DISK_VERSION = BUGDIR_DISK_VERSIONS[-1] - class Upgrader (object): "Class for converting between different on-disk BE storage formats." initial_version = None @@ -304,16 +294,16 @@ for upgrader in upgraders: upgrade_classes[(upgrader.initial_version,upgrader.final_version)]=upgrader def upgrade(path, current_version, - target_version=BUGDIR_DISK_VERSION): + target_version=STORAGE_VERSION): """ Call the appropriate upgrade function to convert current_version to target_version. If a direct conversion function does not exist, use consecutive conversion functions. """ - if current_version not in BUGDIR_DISK_VERSIONS: + if current_version not in STORAGE_VERSIONS: raise NotImplementedError, \ "Cannot handle version '%s' yet." % current_version - if target_version not in BUGDIR_DISK_VERSIONS: + if target_version not in STORAGE_VERSIONS: raise NotImplementedError, \ "Cannot handle version '%s' yet." % current_version @@ -324,10 +314,10 @@ def upgrade(path, current_version, u.upgrade() else: # consecutive single-step conversion - i = BUGDIR_DISK_VERSIONS.index(current_version) + i = STORAGE_VERSIONS.index(current_version) while True: - version_a = BUGDIR_DISK_VERSIONS[i] - version_b = BUGDIR_DISK_VERSIONS[i+1] + version_a = STORAGE_VERSIONS[i] + version_b = STORAGE_VERSIONS[i+1] try: upgrade_class = upgrade_classes[(version_a, version_b)] except KeyError: |