github.com/mgoltzsche/ctnr@v0.7.1-alpha/image/builder/dockerfile/testfiles/10-label.test (about)

     1  FROM alpine:3.7
     2  LABEL key value
     3  LABEL maintainer Max Goltzsche <max.goltzsche@gmail.com>
     4  LABEL key1=value1 \
     5        key2=value2
     6  LABEL key "long value"
     7  LABEL "long key"="long value"
     8  
     9  # ASSERT CFG /config/Labels/key2=value2