Switch from pep8 to pycodestyle

scripts/pep8_on_repo.py → scripts/pycodestyle_on_repo.py

@@ -12,9 +12,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-"""Custom script to run pep8 on gcloud codebase.
+"""Custom script to run pycodestyle on gcloud codebase.
 
-This runs pep8 as a script via subprocess but only runs it on the
+This runs pycodestyle as a script via subprocess but only runs it on the
 .py files that are checked in to the repository.
 """
 
@@ -25,15 +25,15 @@
 
 
 def main():
-    """Run pep8 on all Python files in the repository."""
+    """Run pycodestyle on all Python files in the repository."""
     git_root = subprocess.check_output(
         ['git', 'rev-parse', '--show-toplevel']).strip()
     os.chdir(git_root)
     python_files = subprocess.check_output(['git', 'ls-files', '*py'])
     python_files = python_files.strip().split()
 
-    pep8_command = ['pep8'] + python_files
-    status_code = subprocess.call(pep8_command)
+    pycodestyle_command = ['pycodestyle'] + python_files
+    status_code = subprocess.call(pycodestyle_command)
     sys.exit(status_code)
 
 

tox.ini

@@ -129,10 +129,10 @@ verbose = 1
 basepython =
     python2.7
 commands =
-    python {toxinidir}/scripts/pep8_on_repo.py
+    python {toxinidir}/scripts/pycodestyle_on_repo.py
     python {toxinidir}/scripts/run_pylint.py
 deps =
-    pep8
+    pycodestyle
     pylint >= 1.6.4
     unittest2
     psutil