diff options
Diffstat (limited to 'libbe/arch.py')
| -rw-r--r-- | libbe/arch.py | 67 |
1 files changed, 42 insertions, 25 deletions
diff --git a/libbe/arch.py b/libbe/arch.py index 2f45aa9..ab55172 100644 --- a/libbe/arch.py +++ b/libbe/arch.py @@ -17,6 +17,10 @@ # with this program; if not, write to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +""" +GNU Arch (tla) backend. +""" + import codecs import os import re @@ -26,10 +30,11 @@ import time import unittest import doctest -import config from beuuid import uuid_gen -import rcs -from rcs import RCS +import config +import vcs + + DEFAULT_CLIENT = "tla" @@ -38,7 +43,7 @@ client = config.get_val("arch_client", default=DEFAULT_CLIENT) def new(): return Arch() -class Arch(RCS): +class Arch(vcs.VCS): name = "Arch" client = client versioned = True @@ -48,21 +53,25 @@ class Arch(RCS): _project_name = None _tmp_project = False _arch_paramdir = os.path.expanduser("~/.arch-params") - def _rcs_help(self): + def _vcs_help(self): status,output,error = self._u_invoke_client("--help") return output - def _rcs_detect(self, path): + def _vcs_detect(self, path): """Detect whether a directory is revision-controlled using Arch""" if self._u_search_parent_directories(path, "{arch}") != None : config.set_val("arch_client", client) return True return False - def _rcs_init(self, path): + def _vcs_init(self, path): self._create_archive(path) self._create_project(path) self._add_project_code(path) def _create_archive(self, path): - # Create a new archive + """ + Create a temporary Arch archive in the directory PATH. This + archive will be removed by + __del__->cleanup->_vcs_cleanup->_remove_archive + """ # http://regexps.srparish.net/tutorial-tla/new-archive.html#Creating_a_New_Archive assert self._archive_name == None id = self.get_user_id() @@ -103,7 +112,7 @@ class Arch(RCS): """ Create a temporary Arch project in the directory PATH. This project will be removed by - __del__->cleanup->_rcs_cleanup->_remove_project + __del__->cleanup->_vcs_cleanup->_remove_project """ # http://mwolson.org/projects/GettingStartedWithArch.html # http://regexps.srparish.net/tutorial-tla/new-project.html#Starting_a_New_Project @@ -159,13 +168,13 @@ class Arch(RCS): self._adjust_naming_conventions(path) self._invoke_client("import", "--summary", "Began versioning", directory=path) - def _rcs_cleanup(self): + def _vcs_cleanup(self): if self._tmp_project == True: self._remove_project() if self._tmp_archive == True: self._remove_archive() - def _rcs_root(self, path): + def _vcs_root(self, path): if not os.path.isdir(path): dirname = os.path.dirname(path) else: @@ -176,7 +185,6 @@ class Arch(RCS): self._get_archive_project_name(root) return root - def _get_archive_name(self, root): status,output,error = self._u_invoke_client("archives") lines = output.split('\n') @@ -188,7 +196,6 @@ class Arch(RCS): if os.path.realpath(location) == os.path.realpath(root): self._archive_name = archive assert self._archive_name != None - def _get_archive_project_name(self, root): # get project names status,output,error = self._u_invoke_client("tree-version", directory=root) @@ -197,7 +204,7 @@ class Arch(RCS): archive_name,project_name = output.rstrip('\n').split('/') self._archive_name = archive_name self._project_name = project_name - def _rcs_get_user_id(self): + def _vcs_get_user_id(self): try: status,output,error = self._u_invoke_client('my-id') return output.rstrip('\n') @@ -206,9 +213,9 @@ class Arch(RCS): return None else: raise - def _rcs_set_user_id(self, value): + def _vcs_set_user_id(self, value): self._u_invoke_client('my-id', value) - def _rcs_add(self, path): + def _vcs_add(self, path): self._u_invoke_client("add-id", path) realpath = os.path.realpath(self._u_abspath(path)) pathAdded = realpath in self._list_added(self.rootdir) @@ -237,14 +244,14 @@ class Arch(RCS): self._add_dir_rule(rule, os.path.dirname(path), self.rootdir) if os.path.realpath(path) not in self._list_added(self.rootdir): raise CantAddFile(path) - def _rcs_remove(self, path): + def _vcs_remove(self, path): if not '.arch-ids' in path: self._u_invoke_client("delete-id", path) - def _rcs_update(self, path): + def _vcs_update(self, path): pass - def _rcs_get_file_contents(self, path, revision=None, binary=False): + def _vcs_get_file_contents(self, path, revision=None, binary=False): if revision == None: - return RCS._rcs_get_file_contents(self, path, revision, binary=binary) + return vcs.VCS._vcs_get_file_contents(self, path, revision, binary=binary) else: status,output,error = \ self._invoke_client("file-find", path, revision) @@ -254,18 +261,18 @@ class Arch(RCS): contents = f.read() f.close() return contents - def _rcs_duplicate_repo(self, directory, revision=None): + def _vcs_duplicate_repo(self, directory, revision=None): if revision == None: - RCS._rcs_duplicate_repo(self, directory, revision) + vcs.VCS._vcs_duplicate_repo(self, directory, revision) else: status,output,error = \ self._u_invoke_client("get", revision,directory) - def _rcs_commit(self, commitfile, allow_empty=False): + def _vcs_commit(self, commitfile, allow_empty=False): if allow_empty == False: # arch applies empty commits without complaining, so check first status,output,error = self._u_invoke_client("changes",expect=(0,1)) if status == 0: - raise rcs.EmptyCommit() + raise vcs.EmptyCommit() summary,body = self._u_parse_commitfile(commitfile) args = ["commit", "--summary", summary] if body != None: @@ -281,6 +288,16 @@ class Arch(RCS): assert revpath.startswith(self._archive_project_name()+'--') revision = revpath[len(self._archive_project_name()+'--'):] return revpath + def _vcs_revision_id(self, index): + status,output,error = self._u_invoke_client("logs") + logs = output.splitlines() + first_log = logs.pop(0) + assert first_log == "base-0", first_log + try: + log = logs[index] + except IndexError: + return None + return "%s--%s" % (self._archive_project_name(), log) class CantAddFile(Exception): def __init__(self, file): @@ -289,7 +306,7 @@ class CantAddFile(Exception): -rcs.make_rcs_testcase_subclasses(Arch, sys.modules[__name__]) +vcs.make_vcs_testcase_subclasses(Arch, sys.modules[__name__]) unitsuite = unittest.TestLoader().loadTestsFromModule(sys.modules[__name__]) suite = unittest.TestSuite([unitsuite, doctest.DocTestSuite()]) |