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December 16, 2015 17:09
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script for comparing two directories containing java packages (jar,war,ear,zip etc). The script basically builds input for http://pkgdiff.github.io/pkgdiff/ if you give it two "versions" of a distribution dir. The script only handles up to one level of nesting, so structures like these work: copy1 |_ enterprise.sar |_sub |_ some.jar |_ a.war cop…
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#!/bin/bash | |
dir1=$1 | |
dir2=$2 | |
die() { | |
echo >&2 "$@" | |
exit 1 | |
} | |
[ -d "$dir1" ] || die "first parameter not a directory: $dir1" | |
[ -d "$dir2" ] || die "second parameter not a directory: $dir2" | |
i() { | |
echo -e "[INFO] " $@ | |
} | |
mkdir -p /tmp/diffreport | |
DCMD="/tmp/diffreport/pkgdiff-1.5/pkgdiff.pl" | |
if [ ! -f $DCMD ]; | |
then | |
cd /tmp/diffreport | |
i "downloading pkgdiff" | |
curl "https://codeload.github.com/pkgdiff/pkgdiff/tar.gz/1.5" | tar xz | |
cd - | |
fi | |
declare -a PACKAGES=() | |
addToList() { | |
i "...adding \E[32m$1\E[00m to list of changed packages" | |
PACKAGES+=" $1" | |
} | |
d() { | |
if [ -d "$dir1/$1" ]; then | |
d=$(diff $dir1/$1 $dir2/$1 | grep -v "Common subdirectories" | sed ':a;N;$!ba;s|\n| |g') | |
if [[ "$d" == *"Only in"* ]]; then | |
i "\E[33m$d\E[00m" | |
else | |
d=$(echo $d | sed -e "s|Binary\ files\ ||gi") | |
d=$(echo $d | sed -e "s|and\ .*"$dir1"|"$dir1"|gi") | |
d=$(echo $d | sed -e "s|and\ .*$||") | |
#echo "D3: $d" | |
if [ -z "$d" ] | |
then | |
i "\E[34mno change\E[00m" | |
else | |
for change in $d | |
do | |
addToList "$change" | |
done | |
fi | |
fi | |
fi | |
} | |
i "checking toplevel directories for changes" | |
d "." | |
DIRS=$(find $dir1 -type d -printf '%f\n' | grep -v $dir1) | |
for dir in $DIRS; do | |
i "checking $dir" | |
d "$dir" | |
done | |
i "checking following packages:\n" | |
for p in $PACKAGES; do echo $p; done | |
xml() { | |
name=$1 | |
echo "<version>$name</version><group>pp</group><packages>" > /tmp/diffreport/$name.xml | |
for p in $PACKAGES; do | |
if [ -z $2 ]; then | |
echo "$p" >> /tmp/diffreport/$name.xml | |
else | |
echo "$p" | sed -e "s|"$dir1"|"$dir2"|" >> /tmp/diffreport/$name.xml | |
fi | |
done; | |
echo "</packages>" >> /tmp/diffreport/$name.xml | |
} | |
xml "OLD" | |
xml "NEW" "replacepath" | |
$DCMD -report-path /tmp/diffreport/report/index.html /tmp/diffreport/OLD.xml /tmp/diffreport/NEW.xml |
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