version-manifest/src/main/scripts/compare-docker-manifests.sh

   1 #!/bin/bash
   2
   3 if [ "$#" -ne 2 ]; then
   4     echo This script compares docker-manifest.csv with docker-manifest-staging.csv to verify that staging has later versions than release.
   5     echo "$0 <docker-manifest.csv> <docker-manifest-staging.csv>"
   6     exit 1
   7 fi
   8
   9 if [ -z "$WORKSPACE" ]; then
  10     export WORKSPACE=`git rev-parse --show-toplevel`
  11 fi
  12
  13 export LC_ALL=C
  14
  15 err=0
  16 for line in $(join -t, $1 $2 | tail -n +2); do
  17     image=$(echo $line | cut -d , -f 1)
  18     release=$(echo $line | cut -d , -f 2)
  19     staging=$(echo $line | cut -d , -f 3)
  20
  21     if [[ "${staging}_" < "${release}_" ]]; then
  22         echo "[WARNING] $image:$staging is older than $release."
  23     fi
  24 done
  25 exit $err