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NDG_VERSION=v0.1.0
NDG_URL_AARCH64=https://git.qcode.ch/attachments/7bfd2225-2b6b-4420-aacf-ae4d16581ed5
NDG_SHA256_AARCH64=6ae350b7e75102a88ec65c8bd0e7c82e473e438b9b80ea4582a5a4313ec9c17d
NDG_HOME=/home/uiuser
NDG_BINDIR=$NDG_HOME/$NDG_VERSION
ndg_bin_install() {
cd $NDG_HOME
test -f $NDG_BINDIR/nd && return 0;
local targz="ndg-$NDG_VERSION.tar.gz"
curl -sSL -o "$targz" "$NDG_URL_AARCH64"
if [ $? -ne 0 ]; then
printf "ERROR: unable to download $NDG_URL_AARCH64\n" 1>&2
return 1
fi
printf "$NDG_SHA256_AARCH64 $targz" | sha256sum --check
[ $? -ne 0 ] && return 1
mkdir -p $NDG_BINDIR
tar -C $NDG_BINDIR --no-same-owner -xf "$targz"
rm -f "$targz"
return $?
}
ndg_svc_install() {
local svdir=/etc/sv/nd
mkdir -p $svdir
cat <<EOF > $svdir/run.new
#!/bin/sh
exec $NDG_BINDIR/nd -gui $NDG_BINDIR/ngui -gui-user uiuser -wpa /var/run/wpa_supplicant/wlan0 2>&1
EOF
chmod +x $svdir/run.new
test -f $svdir/run && diff $svdir/run $svdir/run.new
if [ $? -ne 0 ]; then
mv $svdir/run.new $svdir/run
# don't touch the actual service if on manual control - the down file
test -f $svdir/down && return 0
sv stop nd || printf "ERROR: sv stop nd failed\n" 1>&2
sv start nd || printf "ERROR: sv start nd failed\n" 1>&2
fi
rm -f $svdir/run.new
}
ndg_apply() {
ndg_bin_install || return 1
ndg_svc_install || return 1
}