diff options
Diffstat (limited to 'git/objects/submodule/base.py')
| -rw-r--r-- | git/objects/submodule/base.py | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/git/objects/submodule/base.py b/git/objects/submodule/base.py index fb6e9775..ee10aa7d 100644 --- a/git/objects/submodule/base.py +++ b/git/objects/submodule/base.py @@ -19,6 +19,7 @@ from git.util import ( from git.config import ( SectionConstraint, + GitConfigParser, cp ) from git.exc import ( @@ -231,7 +232,7 @@ class Submodule(util.IndexObject, Iterable, Traversable): clone = git.Repo.clone_from(url, module_checkout_path, **kwargs) if cls._need_gitfile_submodules(repo.git): - cls._write_git_file(module_checkout_path, module_abspath) + cls._write_git_file_and_module_config(module_checkout_path, module_abspath) # end return clone @@ -258,10 +259,13 @@ class Submodule(util.IndexObject, Iterable, Traversable): return path @classmethod - def _write_git_file(cls, working_tree_dir, module_abspath): + def _write_git_file_and_module_config(cls, working_tree_dir, module_abspath): """Writes a .git file containing a (preferably) relative path to the actual git module repository. It is an error if the module_abspath cannot be made into a relative path, relative to the working_tree_dir :note: will overwrite existing files ! + :note: as we rewrite both the git file as well as the module configuration, we might fail on the configuration + and will not roll back changes done to the git file. This should be a non-issue, but may easily be fixed + if it becomes one :param working_tree_dir: directory to write the .git file into :param module_abspath: absolute path to the bare repository """ @@ -271,6 +275,10 @@ class Submodule(util.IndexObject, Iterable, Traversable): fp.write(("gitdir: %s" % rela_path).encode(defenc)) fp.close() + writer = GitConfigParser(os.path.join(module_abspath, 'config'), read_only=False, merge_includes=False) + writer.set_value('core', 'worktree', os.path.relpath(working_tree_dir, start=module_abspath)) + writer.release() + #{ Edit Interface @classmethod @@ -629,7 +637,7 @@ class Submodule(util.IndexObject, Iterable, Traversable): if self._need_gitfile_submodules(self.repo.git): module_abspath = self._module_abspath(self.repo, self.path, self.name) - self._write_git_file(module_checkout_abspath, module_abspath) + self._write_git_file_and_module_config(module_checkout_abspath, module_abspath) # end handle git file rewrite # END move physical module @@ -668,7 +676,7 @@ class Submodule(util.IndexObject, Iterable, Traversable): """Remove this submodule from the repository. This will remove our entry from the .gitmodules file and the entry in the .git/config file. - :param module: If True, the module we point to will be deleted + :param module: If True, the module checkout we point to will be deleted as well. If the module is currently on a commit which is not part of any branch in the remote, if the currently checked out branch working tree, or untracked files, @@ -687,15 +695,25 @@ class Submodule(util.IndexObject, Iterable, Traversable): we would usually throw :return: self :note: doesn't work in bare repositories + :note: doesn't work atomically, as failure to remove any part of the submodule will leave + an inconsistent state :raise InvalidGitRepositoryError: thrown if the repository cannot be deleted :raise OSError: if directories or files could not be removed""" if not (module + configuration): raise ValueError("Need to specify to delete at least the module, or the configuration") - # END handle params + # END handle parameters + + # Recursively remove children of this submodule + for csm in self.children(): + csm.remove(module, force, configuration, dry_run) + del(csm) + # end - # DELETE MODULE REPOSITORY - ########################## + # DELETE REPOSITORY WORKING TREE + ################################ if module and self.module_exists(): + mod = self.module() + git_dir = mod.git_dir if force: # take the fast lane and just delete everything in our module path # TODO: If we run into permission problems, we have a highly inconsistent @@ -715,7 +733,6 @@ class Submodule(util.IndexObject, Iterable, Traversable): # END apply deletion method else: # verify we may delete our module - mod = self.module() if mod.is_dirty(untracked_files=True): raise InvalidGitRepositoryError( "Cannot delete module at %s with any modifications, unless force is specified" @@ -747,12 +764,6 @@ class Submodule(util.IndexObject, Iterable, Traversable): del(remote) # END for each remote - # gently remove all submodule repositories - for sm in self.children(): - sm.remove(module=True, force=False, configuration=False, dry_run=dry_run) - del(sm) - # END for each child-submodule - # finally delete our own submodule if not dry_run: wtd = mod.working_tree_dir @@ -760,6 +771,10 @@ class Submodule(util.IndexObject, Iterable, Traversable): rmtree(wtd) # END delete tree if possible # END handle force + + if os.path.isdir(git_dir): + rmtree(git_dir) + # end handle separate bare repository # END handle module deletion # DELETE CONFIGURATION @@ -786,7 +801,6 @@ class Submodule(util.IndexObject, Iterable, Traversable): # void our data not to delay invalid access self._clear_cache() - return self def set_parent_commit(self, commit, check=True): |