#! /bin/bash
#
# Script to check for control files older than libraries
#
# This takes a while

oldest_ctl_time=`for i in pom.xml build.xml lib/README.md ; do git log -1 --format=%ct -- $i; done | sort | head -1`
# echo $oldest_ctl_time "oldest control file time"

newest_lib_time=`find lib -not -name \*.md -exec git log -1 --format=%ct -- {} \; | sort | tail -1`
# echo $newest_lib_time "newest lib file time"


if [ $newest_lib_time -gt $oldest_ctl_time ]
then
    echo "Warning: some control files committed before newest lib files"
    echo
    echo "Control file commits:"
    for i in pom.xml build.xml lib/README.md ; do git log -1 --format="%ci $i" -- $i; done | sort
    echo
    echo "Most recent library commits:"
    find lib -exec echo -n {} \; -exec git log -1 --format=' %ci' -- {} \; | sort -r -k2 -k3 | head -10 | awk '{print $2 " " $3 " " $4 " " $1}'
    exit 1
fi