diff options
Diffstat (limited to 'libbe/upgrade.py')
| -rw-r--r-- | libbe/upgrade.py | 46 |
1 files changed, 31 insertions, 15 deletions
diff --git a/libbe/upgrade.py b/libbe/upgrade.py index 6f14cd8..4123c72 100644 --- a/libbe/upgrade.py +++ b/libbe/upgrade.py @@ -24,11 +24,12 @@ import doctest import encoding import mapfile -import rcs +import vcs # a list of all past versions BUGDIR_DISK_VERSIONS = ["Bugs Everywhere Tree 1 0", - "Bugs Everywhere Directory v1.1"] + "Bugs Everywhere Directory v1.1", + "Bugs Everywhere Directory v1.2"] # the current version BUGDIR_DISK_VERSION = BUGDIR_DISK_VERSIONS[-1] @@ -39,11 +40,11 @@ class Upgrader (object): final_version = None def __init__(self, root): self.root = root - # use the "None" RCS to ensure proper encoding/decoding and + # use the "None" VCS to ensure proper encoding/decoding and # simplify path construction. - self.rcs = rcs.rcs_by_name("None") - self.rcs.root(self.root) - self.rcs.encoding = encoding.get_encoding() + self.vcs = vcs.vcs_by_name("None") + self.vcs.root(self.root) + self.vcs.encoding = encoding.get_encoding() def get_path(self, *args): """ @@ -57,12 +58,12 @@ class Upgrader (object): def check_initial_version(self): path = self.get_path("version") - version = self.rcs.get_file_contents(path).rstrip("\n") + version = self.vcs.get_file_contents(path).rstrip("\n") assert version == self.initial_version, version def set_version(self): path = self.get_path("version") - self.rcs.set_file_contents(path, self.final_version+"\n") + self.vcs.set_file_contents(path, self.final_version+"\n") def upgrade(self): print >> sys.stderr, "upgrading bugdir from '%s' to '%s'" \ @@ -75,11 +76,11 @@ class Upgrader (object): raise NotImplementedError -class Upgrade_1_0_to_2 (Upgrader): +class Upgrade_1_0_to_1_1 (Upgrader): initial_version = "Bugs Everywhere Tree 1 0" - final_version = "Bugs Everywhere Directory v2" + final_version = "Bugs Everywhere Directory v1.1" def _upgrade_mapfile(self, path): - contents = self.rcs.get_file_contents(path) + contents = self.vcs.get_file_contents(path) old_format = False for line in contents.splitlines(): if len(line.split("=")) == 2: @@ -101,7 +102,7 @@ class Upgrade_1_0_to_2 (Upgrader): contents = '\n'.join(newlines) # load the YAML and save map = mapfile.parse(contents) - mapfile.map_save(self.rcs, path, map) + mapfile.map_save(self.vcs, path, map) def _upgrade(self): """ @@ -120,13 +121,28 @@ class Upgrade_1_0_to_2 (Upgrader): path_list = c_path + [comment_uuid, "values"] path = self.get_path(*path_list) self._upgrade_mapfile(path) - settings = mapfile.map_load(self.rcs, path) + settings = mapfile.map_load(self.vcs, path) if "From" in settings: settings["Author"] = settings.pop("From") - mapfile.map_save(self.rcs, path, settings) + mapfile.map_save(self.vcs, path, settings) -upgraders = [Upgrade_1_0_to_2] +class Upgrade_1_1_to_1_2 (Upgrader): + initial_version = "Bugs Everywhere Directory v1.1" + final_version = "Bugs Everywhere Directory v1.2" + def _upgrade(self): + """ + BugDir settings field "rcs_name" -> "vcs_name". + """ + path = self.get_path("settings") + settings = mapfile.map_load(self.vcs, path) + if "rcs_name" in settings: + settings["vcs_name"] = settings.pop("rcs_name") + mapfile.map_save(self.vcs, path, settings) + + +upgraders = [Upgrade_1_0_to_1_1, + Upgrade_1_1_to_1_2] upgrade_classes = {} for upgrader in upgraders: upgrade_classes[(upgrader.initial_version,upgrader.final_version)]=upgrader |