Allow setting env in Dockerfile

1 files changed, 2 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
index 6c51af4..91bff15 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,5 @@
 FROM ubuntu
+ARG SCHOOL_LEVEL=havo-vwo
 
 RUN apt-get update
 RUN apt-get install -y curl build-essential apt-transport-https
@@ -11,6 +12,7 @@ COPY . /var/www
 WORKDIR /var/www
 
 ENV PORT=80
+ENV SCHOOL_LEVEL=$SCHOOL_LEVEL
 EXPOSE 80
 
 CMD yarn start