Deprecate repo_type parameter in get_repo_open and get_repo_initialise

stestr/commands/failing.py

@@ -103,7 +103,7 @@ def failing(repo_url=None, list_tests=False, subunit=False,
         for failures.
     :rtype: int
     """
-    repo = util.get_repo_open('file', repo_url)
+    repo = util.get_repo_open(repo_url=repo_url)
     run = repo.get_failing()
     if subunit:
         return _show_subunit(run)

stestr/commands/history.py

@@ -228,7 +228,7 @@ def history_list(repo_url=None, show_metadata=False,
     else:
         field_names = ('Run ID', 'Passed', 'Runtime', 'Date')
     try:
-        repo = util.get_repo_open('file', repo_url)
+        repo = util.get_repo_open(repo_url=repo_url)
     except abstract.RepositoryNotFound as e:
         stdout.write(str(e) + '\n')
         return 1
@@ -285,7 +285,7 @@ def history_show(run_id, repo_url=None, subunit_out=False,
     :rtype: int
     """
     try:
-        repo = util.get_repo_open('file', repo_url)
+        repo = util.get_repo_open(repo_url=repo_url)
     except abstract.RepositoryNotFound as e:
         stdout.write(str(e) + '\n')
         return 1
@@ -352,7 +352,7 @@ def history_remove(run_id, repo_url=None, stdout=sys.stdout):
     :rtype: int
     """
     try:
-        repo = util.get_repo_open('file', repo_url)
+        repo = util.get_repo_open(repo_url=repo_url)
     except abstract.RepositoryNotFound as e:
         stdout.write(str(e) + '\n')
         return 1

stestr/commands/init.py

@@ -43,7 +43,7 @@ def init(repo_url=None, stdout=sys.stdout):
     :rtype: int
     """
     try:
-        util.get_repo_initialise('file', repo_url)
+        util.get_repo_initialise(repo_url=repo_url)
     except OSError as e:
         if e.errno != errno.EEXIST:
             raise

stestr/commands/last.py

@@ -146,7 +146,7 @@ def last(repo_url=None, subunit_out=False, pretty_out=True,
     :rtype: int
     """
     try:
-        repo = util.get_repo_open('file', repo_url)
+        repo = util.get_repo_open(repo_url=repo_url)
     except abstract.RepositoryNotFound as e:
         stdout.write(str(e) + '\n')
         return 1

stestr/commands/load.py

@@ -173,11 +173,11 @@ def load(force_init=False, in_streams=None,
     :rtype: int
     """
     try:
-        repo = util.get_repo_open('file', repo_url)
+        repo = util.get_repo_open(repo_url=repo_url)
     except repository.RepositoryNotFound:
         if force_init:
             try:
-                repo = util.get_repo_initialise('file', repo_url)
+                repo = util.get_repo_initialise(repo_url=repo_url)
             except OSError as e:
                 if e.errno != errno.EEXIST:
                     raise

stestr/commands/run.py

@@ -357,7 +357,7 @@ def run_command(config='.stestr.conf',
     :rtype: int
     """
     try:
-        repo = util.get_repo_open('file', repo_url)
+        repo = util.get_repo_open(repo_url=repo_url)
     # If a repo is not found, and there a stestr config exists just create it
     except repository.RepositoryNotFound:
         if not os.path.isfile(config) and not test_path:
@@ -380,7 +380,7 @@ def run_command(config='.stestr.conf',
                 stdout.write(msg)
                 exit(1)
         try:
-            repo = util.get_repo_initialise('file', repo_url)
+            repo = util.get_repo_initialise(repo_url=repo_url)
         except OSError as e:
             if e.errno != errno.EEXIST:
                 raise
@@ -634,7 +634,7 @@ def run_tests():
                 # the result from the repository because load() returns 0
                 # always on subunit output
                 if subunit_out:
-                    repo = util.get_repo_open('file', repo_url)
+                    repo = util.get_repo_open(repo_url=repo_url)
                     summary = testtools.StreamSummary()
                     last_run = repo.get_latest_run().get_subunit_stream()
                     stream = subunit.ByteStreamToStreamResult(last_run)

stestr/commands/slowest.py

@@ -79,7 +79,7 @@ def slowest(repo_url=None, show_all=False,
     :rtype: int
     """
 
-    repo = util.get_repo_open('file', repo_url)
+    repo = util.get_repo_open(repo_url=repo_url)
     try:
         latest_id = repo.latest_id()
     except KeyError:

stestr/config_file.py

@@ -164,7 +164,7 @@ def group_callback(test_id, regex=re.compile(group_regex)):
         else:
             group_callback = None
         # Handle the results repository
-        repository = util.get_repo_open('file', repo_url)
+        repository = util.get_repo_open(repo_url=repo_url)
         return test_processor.TestProcessorFixture(
             test_ids, command, listopt, idoption, repository,
             test_filters=regexes, group_callback=group_callback, serial=serial,

stestr/repository/util.py

@@ -12,6 +12,7 @@
 
 import importlib
 import os
+import warnings
 
 
 def _get_default_repo_url(repo_type):
@@ -22,26 +23,40 @@ def _get_default_repo_url(repo_type):
     return repo_url
 
 
-def get_repo_open(repo_type, repo_url=None):
+def get_repo_open(repo_type=None, repo_url=None):
     """Return an already initialized repo object given the parameters
 
-    :param str repo_type: The repo module to use for the returned repo
+    :param str repo_type: DEPRECATED - The repo module to use for the returned
+        repo
     :param str repo_url: An optional repo url, if one is not specified the
         default $CWD/.stestr will be used.
     """
+    if repo_type is not None:
+        msg = ("WARNING: Specifying repository type is deprecated and will be "
+               "removed in future release.\n")
+        warnings.warn(msg, DeprecationWarning, stacklevel=3)
+    else:
+        repo_type = 'file'
     repo_module = importlib.import_module('stestr.repository.' + repo_type)
     if not repo_url:
         repo_url = _get_default_repo_url(repo_type)
     return repo_module.RepositoryFactory().open(repo_url)
 
 
-def get_repo_initialise(repo_type, repo_url=None):
+def get_repo_initialise(repo_type=None, repo_url=None):
     """Return a newly initialized repo object given the parameters
 
-    :param str repo_type: The repo module to use for the returned repo
+    :param str repo_type: DEPRECATED - The repo module to use for the returned
+        repo
     :param str repo_url: An optional repo url, if one is not specified the
         default $CWD/.stestr will be used.
     """
+    if repo_type is not None:
+        msg = ("WARNING: Specifying repository type is deprecated and will be "
+               "removed in future release.\n")
+        warnings.warn(msg, DeprecationWarning, stacklevel=3)
+    else:
+        repo_type = 'file'
     repo_module = importlib.import_module('stestr.repository.' + repo_type)
     if not repo_url:
         repo_url = _get_default_repo_url(repo_type)

stestr/tests/test_config_file.py

@@ -51,8 +51,7 @@ def _check_get_run_command(self, mock_sys, mock_TestProcessorFixture,
                                                  parallel_class=parallel_class)
 
         self.assertEqual(mock_TestProcessorFixture.return_value, fixture)
-        mock_get_repo_open.assert_called_once_with('file',
-                                                   None)
+        mock_get_repo_open.assert_called_once_with(repo_url=None)
         command = '"%s" -m stestr.subunit_runner.run discover -t "%s" "%s" ' \
                   '$LISTOPT $IDOPTION' % (expected_python, 'fake_top_dir',
                                           'fake_test_path')