os-brick/tools/fast8.sh
Walter A. Boring IV 0dcb996eaf Add fast8 to quickly test pep8 changes
This patch adds the 'fast8' test that Cinder has to os-brick.
It's a simple pep8 check against what has changed since HEAD.
This allows you to test for pep8 violations in files that you have
changed without testing the entire repo.

Change-Id: I4e3840d763d08a80c84ba00e2d5e5710a905ecf3
2016-06-09 14:17:48 -07:00

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#!/bin/bash
cd $(dirname "$0")/..
CHANGED=$(git diff --name-only HEAD~1 | tr '\n' ' ')
# Skip files that don't exist
# (have been git rm'd)
CHECK=""
for FILE in $CHANGED; do
if [ -f "$FILE" ]; then
CHECK="$CHECK $FILE"
fi
done
diff -u --from-file /dev/null $CHECK | flake8 --diff