initial creation

bsawf/09-creating-a-cli-script/cli/commands/cmd_flake8.py

@@ -0,0 +1,24 @@
+import subprocess
+
+import click
+
+
+@click.command()
+@click.option('--skip-init/--no-skip-init', default=True,
+              help='Skip __init__.py files?')
+@click.argument('path', default='snakeeyes')
+def cli(skip_init, path):
+    """
+    Run flake8 to analyze your code base.
+
+    :param skip_init: Skip checking __init__.py files
+    :param path: Test coverage path
+    :return: Subprocess call result
+    """
+    flake8_flag_exclude = ''
+
+    if skip_init:
+        flake8_flag_exclude = ' --exclude __init__.py'
+
+    cmd = 'flake8 {0}{1}'.format(path, flake8_flag_exclude)
+    return subprocess.call(cmd, shell=True)