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121 lines
2.9 KiB
121 lines
2.9 KiB
#!/bin/bash
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#
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# Squish a CM otapackage for distribution
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# cyanogen
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#
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. $ANDROID_BUILD_TOP/vendor/cm/tools/functions
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OUT_TARGET_HOST=`uname -a | grep Darwin`
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if [ -z "$OUT_TARGET_HOST" ]
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then
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OUT_TARGET_HOST=linux-x86
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MD5=md5sum
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XARGS="xargs --max-args=1 --max-procs `grep 'processor' /proc/cpuinfo|wc -l`"
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SED=sed
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else
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OUT_TARGET_HOST=darwin-x86
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MD5=md5
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XARGS="xargs -n 1 -P `sysctl hw.ncpu | awk '{print $2}'`"
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SED=gsed
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fi
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if [ -z "$OUT" -o ! -d "$OUT" ]; then
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echo -e $CL_RED"ERROR: $0 only works with a full build environment. $OUT should exist."$CL_RST
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exit 1
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fi
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if [ ! -f "$OTAPACKAGE" ]; then
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echo -e $CL_RED"$OTAPACKAGE doesn't exist!"$CL_RST;
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exit 1
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fi
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OPTICHARGER=$ANDROID_BUILD_TOP/vendor/cm/tools/opticharger
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QUIET=-q
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DELETE_BINS="applypatch applypatch_static check_prereq recovery updater"
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REPACK=$OUT/repack.d
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printf "Sanitizing environment..."
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rm -rf $REPACK
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mkdir -p $REPACK
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echo
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# Unpack the otapackage and opticharge all apks
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mkdir $REPACK/ota
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(
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cd $REPACK/ota
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printf "Unpacking $OTAPACKAGE..."
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unzip $QUIET $OTAPACKAGE
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echo
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# Move all apks to the same directory so xargs can
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# use also with framework-res.apk. This allow process
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# framework-res.apk in parallel with other apks
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mkdir -p $REPACK/parallel
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cd $REPACK/parallel
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cp $REPACK/ota/system/framework/framework-res.apk .
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cp $REPACK/ota/system/app/*.apk .
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# Do optimization in parallel
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find ./ -name \*.apk | $XARGS $OPTICHARGER
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# Move optimized apks to repack directory
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mv -f $REPACK/parallel/framework-res.apk $REPACK/ota/system/framework/framework-res.apk
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mv -f $REPACK/parallel/*.apk $REPACK/ota/system/app/
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# Return to directory
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cd $REPACK/ota
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rm -rf $REPACK/parallel
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)
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# Fix build.prop
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$SED -i \
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-e '/ro\.kernel\.android\.checkjni/d' \
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-e '/ro\.build\.type/s/eng/user/' \
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$REPACK/ota/system/build.prop
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# Delete unnecessary binaries
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( cd $REPACK/ota/system/bin; echo $DELETE_BINS | xargs rm -f; )
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# No need for recovery
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rm -rf $REPACK/ota/recovery
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# Strip modules
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[ -d $REPACK/ota/system/lib/modules ] && \
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find $REPACK/ota/system/lib/modules -name "*.ko" -print0 | xargs -0 arm-eabi-strip --strip-unneeded
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# Determine what to name the new signed package
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MODVERSION=`sed -n -e'/ro\.cm\.version/s/^.*=//p' $REPACK/ota/system/build.prop`
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OUTFILE=$OUT/cm-$MODVERSION.zip
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echo -e $CL_CYN"MODVERSION: $MODVERSION"$CL_RST
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# Pack it up and sign
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printf "Zipping package..."
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( cd $REPACK/ota; zip $QUIET -r $REPACK/update.zip . )
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echo
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printf "Signing package..."
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SECURITYDIR=$ANDROID_BUILD_TOP/build/target/product/security
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java -Xmx1024m \
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-jar $OUT/../../../host/$OUT_TARGET_HOST/framework/signapk.jar \
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-w $SECURITYDIR/testkey.x509.pem $SECURITYDIR/testkey.pk8 \
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$REPACK/update.zip $OUTFILE
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echo
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printf "Cleaning up..."
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rm -rf $REPACK
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echo
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# Create a md5 checksum image of the repacked package
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(
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img=`basename $OUTFILE`
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cd `dirname $OUTFILE`
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$MD5 $img >$img.md5sum
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echo
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echo -e $CL_GRN"Package complete: $OUTFILE"$CL_RST
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cat $img.md5sum
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echo
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)
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exit 0
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