#!/bin/bash

PY=python

[[ -e /usr/bin/python3 ]] && PY=python3

BASE_FEED=http://updates.xxyyzz.com/oea

export D=${D}

get_oever() {
OEVER=$($PY - <<END
import sys
sys.path.append('/usr/lib/enigma2/python')
try:
from boxbranding import getOEVersion
oever = getOEVersion()
print(oever)
except:
print("unknown")
END
)
OEVER=$(echo $OEVER | sed "s/OE-Alliance //")
if [ "x$OEVER" == "xunknown" ]; then
if [[ -x "/usr/bin/openssl" ]]; then
SSLVER=$(openssl version | awk '{ print $2 }')
case "$SSLVER" in
1.0.2a|1.0.2b|1.0.2c|1.0.2d|1.0.2e|1.0.2f)
OEVER="unknown"
;;
1.0.2g|1.0.2h|1.0.2i)
OEVER="3.4"
;;
1.0.2j)
OEVER="4.0"
;;
1.0.2k|1.0.2l)
OEVER="4.1"
;;
1.0.2m|1.0.2n|1.0.2o|1.0.2p)
OEVER="4.2"
;;
1.0.2q|1.0.2r|1.0.2s)
OEVER="4.3"
;;
*)
OEVER="unknown"
;;
esac
fi
fi
}

get_arch() {
ARCH=$($PY - <<END
import sys
sys.path.append('/usr/lib/enigma2/python')
try:
from boxbranding import getImageArch
arch = getImageArch()
print(arch)
except:
print("unknown")
END
)
if [ "x$ARCH" == "xunknown" ]; then
case "$OEVER" in
3.4|4.0)
ARCH="armv7a-neon"
;;
4.1)
ARCH="armv7athf-neon"
;;
*)
ARCH="armv7a"
;;
esac
echo $(uname -m) | grep -q "aarch64" && ARCH="aarch64"
echo $(uname -m) | grep -q "mips" && ARCH="mips32el"
echo $(uname -m) | grep -q "sh4" && ARCH="sh4"
if echo $(uname -m) | grep -q "armv7l"; then
echo $(cat /proc/cpuinfo | grep "CPU part" | uniq) | grep -q "0xc09" && ARCH="cortexa9hf-neon"
if echo $(cat /proc/cpuinfo | grep "CPU part" | uniq) | grep -q "0x00f"; then
case "$OEVER" in
3.4)
ARCH="armv7ahf-neon"
;;
*)
ARCH="cortexa15hf-neon-vfpv4"
;;
esac
fi
fi
fi
}

check_compat() {
case "$OEVER" in
unknown)
echo Broken boxbranding ...
exit 1
;;
3.4)
;;
3.*)
echo Your image is EOL ...
exit 1
;;
2.*)
echo Your image is EOL ...
exit 1
;;
1.*)
echo Your image is EOL ...
exit 1
;;
0.*)
echo Your image is EOL ...
exit 1
;;
esac
if [ "x$ARCH" == "xunknown" ]; then
echo Broken boxbranding ...
exit 1
fi
}

get_oever
get_arch
check_compat

# Delete all obsolete feeds
ARCHS="aarch64 armv7ahf-neon armv7athf-neon armv7a-neon armv7a cortexa15hf-neon-vfpv4 cortexa9hf-neon mips32el sh4"
for OLDARCH in ${ARCHS}
do
if [ -e $D/etc/opkg/${OLDARCH}-3rdparty-secret-feed.conf ]; then
rm $D/etc/opkg/${OLDARCH}-3rdparty-secret-feed.conf >/dev/null 2>&1 true
fi
done
rm $D/etc/opkg/secret-feed.conf >/dev/null 2>&1 true
rm $D/etc/opkg/deb-feed.conf >/dev/null 2>&1 true

# Install new feed
echo src/gz ${ARCH}-3rdparty-secret-feed $BASE_FEED/$OEVER/$ARCH > $D/etc/opkg/${ARCH}-3rdparty-secret-feed.conf

# Delete remainders of old CAMs
if [ -e "$D/etc/init.d/softcam" ]; then
if [ "$D/etc/init.d/softcam.cam1" == "`readlink -f $D/etc/init.d/softcam`" ]; then
rm $D/etc/init.d/softcam`>/dev/null 2>&1 true
fi
if [ "$D/etc/init.d/softcam.cam2" == "`readlink -f $D/etc/init.d/softcam`" ]; then
rm $D/etc/init.d/softcam`>/dev/null 2>&1 true
fi
fi

if [ ! -e "$D/etc/init.d/softcam" ]; then
ln -s "softcam.None" "$D/etc/init.d/softcam"
fi

rm $D/etc/*.emu >/dev/null 2>&1 true
rm $D/etc/init.d/softcam.cam1 >/dev/null 2>&1 true
rm $D/etc/init.d/softcam.cam2 >/dev/null 2>&1 true

if [ $(basename $0) == "bash" -o $(basename $0) == "sh" -o $(basename $0) == "feed" -o $(basename $0) == "feed2" ]; then
opkg update >/dev/null 2>&1
opkg --force-reinstall install softcam-feed-universal >/dev/null 2>&1
fi

echo " SoftCAM Feed Universal (secret feed) succesfully installed ... "
exit 0

root@vuultimo4k:~# opkg remove softcam-feed-universal
Removing package softcam-feed-universal from root...
sh: //var/lib/opkg/info/softcam-feed-universal.prerm: Permission denied
You can force removal of packages with failed prerm scripts with the option:
--force-remove
No packages removed.
Collected errors:
* pkg_run_script: package "softcam-feed-universal" prerm script returned status 126.
* opkg_remove_pkg: not removing package "softcam-feed-universal", prerm script failed
root@vuultimo4k:~#