Container labels according to http://label-schema.org/rc1/

Author: stain

Dockerfile

@@ -1,6 +1,21 @@
 FROM maven:3.3-jdk-8-alpine
 MAINTAINER Stian Soiland-Reyes <[email protected]>
 
+# Build-time metadata as defined at http://label-schema.org
+ARG BUILD_DATE
+ARG VCS_REF
+ARG VERSION
+LABEL org.label-schema.build-date=$BUILD_DATE \
+  org.label-schema.name="CWL Viewer" \
+  org.label-schema.description="Viewer of Common Workflow Language" \
+  org.label-schema.url="https://view.commonwl.org/" \
+  org.label-schema.vcs-ref=$VCS_REF \
+  org.label-schema.vcs-url="https://github.com/common-workflow-language/cwlviewer" \
+  org.label-schema.vendor="Common Workflow Language project" \
+  org.label-schema.version=$VERSION \
+  org.label-schema.schema-version="1.0"
+
+
 RUN apk add --update graphviz ttf-freefont && rm -rf /var/cache/apk/*
 
 RUN mkdir /usr/share/maven/ref/repository