script to compare release zipballs to check for differences

This script unpacks the zip and jars into a temp folders, then compares

Author: eighthave

compare-to-official-release

@@ -0,0 +1,66 @@
+#!/bin/sh
+
+if [ $# -ne 2 ]; then
+    echo "Usage: $0 /path/to/sqlcipher-for-android.zip /another/sqlcipher-for-android.zip"
+    exit 1
+fi
+
+set -e
+set -x
+
+test -e "$1"
+test -e "$2"
+
+tmpdir=`mktemp -d /tmp/.compare-zips.XXXXXXXXXX`
+zip1=$(basename $1)
+zip2=$(basename $2)
+sourcedir1=$(cd `dirname $1` && pwd)
+sourcedir2=$(cd `dirname $2` && pwd)
+zipname1=`echo $zip1 | sed 's,\.zip$,,'`
+zipname2=`echo $zip2 | sed 's,\.zip$,,'`
+dir1=$tmpdir/`echo $(dirname $1) | sed 's,[/ ],_,g'`-$zipname1
+dir2=$tmpdir/`echo $(dirname $2) | sed 's,[/ ],_,g'`-$zipname2
+
+mkdir -p $dir1
+cd $dir1
+unzip "$sourcedir1/$zip1"
+# strip the full path to the zip for the comparison
+unzip -l "$sourcedir1/$zip1" | sed 's,^\(Archive:\s\s*\)/.*/,\1,' > $dir1/unzip-l.txt
+unzip -lv "$sourcedir1/$zip1" | sed 's,^\(Archive:\s\s*\)/.*/,\1,' > $dir1/unzip-lv.txt
+mkdir -p $dir1/$zipname1/libs/sqlcipher
+cd $dir1/$zipname1/libs/sqlcipher
+unzip ../sqlcipher.jar
+unzip -l ../sqlcipher.jar > unzip-l.txt
+unzip -lv ../sqlcipher.jar > unzip-lv.txt
+mkdir -p $dir1/$zipname1/libs/sqlcipher-javadoc
+cd $dir1/$zipname1/libs/sqlcipher-javadoc
+unzip ../sqlcipher-javadoc.jar
+unzip -l ../sqlcipher-javadoc.jar > unzip-l.txt
+unzip -lv ../sqlcipher-javadoc.jar > unzip-lv.txt
+
+mkdir -p $dir2
+cd $dir2
+unzip "$sourcedir2/$zip2"
+# strip the full path to the zip for the comparison
+unzip -l "$sourcedir2/$zip2" | sed 's,^\(Archive:\s\s*\)/.*/,\1,' > $dir2/unzip-l.txt
+unzip -lv "$sourcedir2/$zip2" | sed 's,^\(Archive:\s\s*\)/.*/,\1,' > $dir2/unzip-lv.txt
+mkdir -p $dir2/$zipname2/libs/sqlcipher
+cd $dir2/$zipname2/libs/sqlcipher
+unzip ../sqlcipher.jar
+unzip -l ../sqlcipher.jar > unzip-l.txt
+unzip -lv ../sqlcipher.jar > unzip-lv.txt
+mkdir -p $dir2/$zipname2/libs/sqlcipher-javadoc
+cd $dir2/$zipname2/libs/sqlcipher-javadoc
+unzip ../sqlcipher-javadoc.jar
+unzip -l ../sqlcipher-javadoc.jar > unzip-l.txt
+unzip -lv ../sqlcipher-javadoc.jar > unzip-lv.txt
+
+if which meld > /dev/null; then
+    meld $dir1 $dir2
+elif which opendiff > /dev/null; then
+    opendiff $dir1 $dir2
+else
+    echo "ERROR: meld or opendiff required for the comparison!"
+fi
+
+rm -rf $tmpdir/