Smoke job for python validation using tools like flake8 and pylint

- pylint: Output will be archived in pylint-check.txt. This job will
  fail if there's any [W]arning, [C]onvention, [R]efactor, [E]rror,
  [F]atal message type.
- flake8: Output will be archived in flake8-check.txt

  This is a non-voting smoke job for now. The count of pylint and flake8 issue is
  too huge as mentioned in https://bugzilla.redhat.com/show_bug.cgi?id=1584992

Change-Id: Idbe0ebfdbbf9ac955c26bd4befc4b3cf9f62d395

1 files changed, 26 insertions, 0 deletions

diff --git a/build-gluster-org/scripts/python-lint.sh b/build-gluster-org/scripts/python-lint.sh
new file mode 100644
index 0000000..772b6ba
--- /dev/null
+++ b/build-gluster-org/scripts/python-lint.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+RESULT="$WORKSPACE/python-lint"
+mkdir $RESULT
+
+./autogen.sh
+./configure --disable-bd-xlator --enable-debug --enable-gnfs --silent
+
+# run flake8
+flake8 . >"$RESULT/flake8-check.txt"
+FLAKE_COUNT="$(wc -l < '$RESULT/flake8-check.txt')"
+
+#run pylint
+find . -iname "*.py" | xargs pylint --output-format=text >"$RESULT/pylint-check.txt"
+PYLINT_COUNT="$(egrep -wc 'R:|C:|W:|E:|F:' pylint-check.txt)"
+
+#fail build if there's any pylint and flake8 related issues
+if [[ "$FLAKE_COUNT" -gt 0  && "$PYLINT_COUNT" -gt 0 ]]; then
+  echo ""
+  echo "========================================================="
+  echo "              Result of python linter"
+  echo "         Number of flake8 issues: ${FLAKE_COUNT}"
+  echo "         Number of pylint issues: ${PYLINT_COUNT}"
+  echo "========================================================="
+  exit 1
+fi