Merge pull request #39 from CSCfi/shinny-app

syntax for the chown command cahges to a colon

charts/rstudio/templates/buildconfig.yaml

@@ -43,7 +43,7 @@ spec:
       FROM nginx:alpine
       # support running as arbitrary user which belogs to the root group
       RUN chmod g+rwx /var/cache/nginx /var/run /var/log/nginx && \
-          chown nginx.root /var/cache/nginx /var/run /var/log/nginx && \
+          chown nginx:root /var/cache/nginx /var/run /var/log/nginx && \
           # users are not allowed to listen on priviliged ports
           sed -i.bak 's/listen\(.*\)80;/listen 8081;/' /etc/nginx/conf.d/default.conf && \
           # Make /etc/nginx/html/ available to use
@@ -54,7 +54,7 @@ spec:
           sed -i 's/worker_connections\s*1024/worker_connections 10240/' /etc/nginx/nginx.conf && \
           apk add apache2-utils && \
           mkdir /etc/nginx/secret/ && \
-          chown nginx.root /etc/nginx/secret/ && \
+          chown nginx:root /etc/nginx/secret/ && \
           chmod g+w /etc/nginx/secret/
       WORKDIR /usr/share/nginx/html/
       EXPOSE 8081