Adding linter to Travis build. Expecting to fail.

.travis.yml

@@ -4,6 +4,8 @@ python:
 
 install:
   - "pip install -r requirements.txt"
-  - "pip install pexpect"
+  - "pip install pexpect pep8 pyflakes"
 
-script: "python -m unittest discover"
\ No newline at end of file
+script:
+  - "python -m unittest discover"
+  - "./run_linter.sh"
\ No newline at end of file

routersploit/modules/exploits/2wire/4011g_5012nv_path_traversal.py

@@ -20,7 +20,7 @@ class Exploit(exploits.Exploit):
         'description': 'Module exploits path traversal vulnerability in 2Wire 4011G and 5012NV devices. '
                        'If the target is vulnerable it is possible to read file from the filesystem.',
         'authors': [
-            'adiaz',  # vulnerability discovery
+            'adiaz', # vulnerability discovery
             'Marcin Bury <marcin.bury[at]reverse-shell.com>',  # routersploit module
         ],
         'references': [

run_linter.sh

+#!/usr/bin/env bash
+IFS=' '
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+MODULES_PATH=./routersploit/modules
+FAILURE=0
+
+PEP=$(pep8 --ignore E501 $MODULES_PATH)
+PYFLAKES=$(pyflakes $MODULES_PATH)
+
+if [ "$PEP" ]; then
+    echo -e "${RED}- PEP8 violations:${NC}"
+    echo -e $PEP
+    echo ""
+    FAILURE=1
+else
+    echo -e "${GREEN}+ PEP8${NC}"
+fi
+
+if [ "$PYFLAKES" ]; then
+    echo -e "\n${RED}- pyflakes violations:${NC}"
+    echo -e $PYFLAKES
+    echo "\n"
+    FAILURE=1 
+else
+    echo -e "${GREEN}+ pyflakes${NC}"
+fi
+
+exit $FAILURE