fixed requirements, optimize docker layer caching

fvanderbiest · carlos-jenkins · commit 759b67e3af8e · 2018-01-16T17:06:59.000-06:00
diff --git a/Dockerfile b/Dockerfile
@@ -3,8 +3,10 @@ MAINTAINER "Matjaž Finžgar" <matjaz@finzgar.net>
 
 WORKDIR /app
 
-COPY . /app
+COPY requirements.txt /app
 RUN pip install -r requirements.txt
 
+COPY . /app
+
 EXPOSE 5000
 CMD ["python", "webhooks.py"]
diff --git a/requirements.txt b/requirements.txt
@@ -1,3 +1,3 @@
-Flask
-ipaddress
-requests
+Flask==0.12.2
+ipaddress==1.0.18
+requests==2.18.2
