Merge pull request #88 from gopherdata/update-docker

Update Dockerfiles to allow go get

Author: dwhitena

Dockerfile

@@ -40,5 +40,8 @@ RUN set -x \
         ipaexg00301* \
     && rm -rf /var/cache/apk/*
 
+# Set GOPATH.
+ENV GOPATH /go
+
 EXPOSE 8888
 CMD [ "jupyter", "notebook", "--no-browser", "--allow-root", "--ip=0.0.0.0" ]

Dockerfile.DS

@@ -31,7 +31,8 @@ RUN set -x \
     && ln -s /usr/include/locale.h /usr/include/xlocale.h \
     && pip3 install jupyter notebook \
     ## install gophernotes
-    && GOPATH=/go go install github.com/gopherdata/gophernotes \
+    && export GOPATH=/go \
+    && go install github.com/gopherdata/gophernotes \
     && cp /go/bin/gophernotes /usr/local/bin/ \
     && mkdir -p ~/.local/share/jupyter/kernels/gophernotes \
     && cp -r /go/src/github.com/gopherdata/gophernotes/kernel/* ~/.local/share/jupyter/kernels/gophernotes \
@@ -62,5 +63,8 @@ RUN set -x \
         ipaexg00301* \
     && rm -rf /var/cache/apk/*
 
+# Set GOPATH.
+ENV GOPATH /go
+
 EXPOSE 8888
 CMD [ "jupyter", "notebook", "--no-browser", "--allow-root", "--ip=0.0.0.0" ]