Add alembic

Makefile

@@ -8,9 +8,15 @@ TARG=dev
 PIPENV_ARGS=--dev
 endif
 
+VENV=$(shell pipenv --venv)
+PY_VERSION=$(shell python -c 'import sys; v=sys.version_info; print("{0}.{1}".format(*v))')
+
 gargantext: conf env
 	@echo "• Installing dependencies..."
 	pipenv install $(PIPENV_ARGS)
+	@# Put current directory in python path to be able to import gargantext
+	@# from scripts in sub-directories (eg. alembic revisions)
+	@pwd > $(VENV)/lib/python$(PY_VERSION)/site-packages/gargantext.pth
 	@echo
 
 env:

Pipfile

@@ -21,6 +21,7 @@ django-celery = "*"
 djangorestframework = "*"
 djangorestframework-jwt = "*"
 python-decouple = "*"
+alembic = "*"
 
 
 [requires]

Pipfile.lock

 {
     "_meta": {
         "hash": {
-            "sha256": "53e18b75e4a0cfdcafd2ff47bd1d6772a5638f975b59fe95f4575e4086f60346"
+            "sha256": "7a16a064353cfbfbf663cc7cbef0696dcc4bab271b2b3553ed39d2f69b37ee9b"
         },
         "host-environment-markers": {
             "implementation_name": "cpython",