setup.py uses pip and also installs editable requires like faup

.travis.yml

@@ -1,3 +1,4 @@
+---
 sudo: required
 
 services:
@@ -10,16 +11,22 @@ python:
 
 env:
     - TIKA_VER=1.15
-      TIKA_APP_JAR=/tmp/tika-app-${TIKA_VER}.jar 
-      FAUP_PATH=/tmp/faup 
-      ZEMANA_PATH=/tmp/zemana 
-      DOCKER_ROOT_PATH=/tmp/docker-root 
+      TIKA_APP_JAR=/tmp/tika-app-${TIKA_VER}.jar
+      FAUP_PATH=/tmp/faup
+      ZEMANA_PATH=/tmp/zemana
+      DOCKER_ROOT_PATH=/tmp/docker-root
       DOCKER_ELASTICSEARCH_PATH=/tmp/docker-elasticsearch
 
 before_install:
     - sudo apt-get -qq update
-    - sudo apt-get install -y build-essential cmake libfuzzy-dev unrar spamassassin
-
+    - >
+        sudo apt-get install -y
+        build-essential
+        cmake
+        libfuzzy-dev
+        spamassassin
+        unrar
+
     # Build latest images spamscope-root, spamscope-elasticsearch
 
     # make images
@@ -31,7 +38,7 @@ before_install:
         git clone -b $TRAVIS_BRANCH --single-branch https://github.com/SpamScope/spamscope-dockerfile-elasticsearch.git $DOCKER_ELASTICSEARCH_PATH &&
         cd $DOCKER_ELASTICSEARCH_PATH && docker build -t $DOCKER_USERNAME/spamscope-elasticsearch . && cd -;
       fi
-      
+
     - if [ "$TRAVIS_BRANCH" == "develop" ]; then
         git clone -b $TRAVIS_BRANCH --single-branch https://github.com/SpamScope/spamscope-dockerfile-root.git $DOCKER_ROOT_PATH &&
         cd $DOCKER_ROOT_PATH && docker build -t $DOCKER_USERNAME/spamscope-root:$TRAVIS_BRANCH . && cd - &&
@@ -42,18 +49,17 @@ before_install:
       fi
 
 # command to install dependencies
-install: 
-    - pip install -r requirements.txt && python setup.py install
+install:
+    - python setup.py install
     - git clone https://$BITBUCKET_USER:[email protected]/$BITBUCKET_USER/zemana-api.git $ZEMANA_PATH && cd $ZEMANA_PATH && python setup.py install && cd -
-    - src/cli/faup.sh
-    - cd ${FAUP_PATH}/src/lib/bindings/python && python setup.py install && cd -
+    - src/cli/faup.sh && cd -
     - pip install coveralls
 
 before_script:
     - curl -o ${TIKA_APP_JAR} https://archive.apache.org/dist/tika/tika-app-${TIKA_VER}.jar
 
 # command to run tests
-script: 
+script:
     # Unittests and coverage
     - coverage run --include=src/modules/* --omit=src/modules/abstracts.py -m unittest discover -s tests -f -v
     # - python -m unittest discover -s tests -f -v

requirements.txt

@@ -16,3 +16,4 @@ ssdeep==3.2
 streamparse==3.11.0
 tika-app==1.1.1
 virustotal-api==1.1.2
+-e "git+https://github.com/stricaud/faup.git#egg=pyfaup&subdirectory=src/lib/bindings/python"

requirements_editable.txt

@@ -0,0 +1 @@
+git+https://github.com/stricaud/faup.git#egg=pyfaup&subdirectory=src/lib/bindings/python

setup.py

@@ -20,6 +20,7 @@
 import os
 import runpy
 from setuptools import setup, find_packages
+from setuptools.command.install import install as SetupToolsInstall
 
 
 current = os.path.realpath(os.path.dirname(__file__))
@@ -30,6 +31,19 @@
 with open(os.path.join(current, 'requirements.txt')) as f:
     requires = f.read().splitlines()
 
+with open(os.path.join(current, 'requirements_editable.txt')) as f:
+    requirements_editable = f.read().splitlines()
+
+
+class Install(SetupToolsInstall):
+    """Customized setuptools install command which uses pip. """
+
+    def run(self, *args, **kwargs):
+        import pip
+        pip.main(["install", "-e"] + requirements_editable)
+        pip.main(['install', '.'])
+        SetupToolsInstall.run(self, *args, **kwargs)
+
 
 setup(
     name="SpamScope",
@@ -44,7 +58,8 @@
     packages=find_packages(),
     platforms=["Linux"],
     keywords=["spam-analyzer", "email", "mail", "cli"],
-    # install_requires=requires,
+    install_requires=requires,
+    cmdclass={'install': Install},
     classifiers=[
         "License :: OSI Approved :: Apache Software License",
         "Intended Audience :: Developers",

src/modules/mails/spamassassin_analysis.py

@@ -51,7 +51,7 @@ def obj_report(s):
         t = message.epilogue
         t = t[t.index("pts rule name"):].strip()
     except (ValueError, AttributeError):
-        return
+        return {}
 
     details = convert_ascii2json(t)
     spam_checker_version = message.get("X-Spam-Checker-Version")