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DESCRIPTION = "Provides default system config files and /var/config fs"
SECTION = "base"
LICENSE = "MIT"
RDEPENDS_${PN} += "bash"
LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/MIT;md5=0835ade698e0bcf8506ecda2f7b4f302"
PACKAGE_ARCH = "all"
PR = "r9"
PACKAGES =+ "${PN}-mths ${PN}-wifi-bt-ap"
inherit update-rc.d
inherit allarch
INITSCRIPT_NAME = "config"
INITSCRIPT_PARAMS = "start 31 S ."
FILESEXTRAPATHS_prepend := "${THISDIR}/config:"
FILESEXTRAPATHS_prepend_${PN} := "${THISDIR}/mths_config:"
SRC_URI = "\
file://network \
file://ppp \
file://config.init \
file://config-mths \
file://config-wifi-bt-ap \
file://chat_wrapper \
file://chat_wrapper.default \
file://99_radio \
"
RDEPENDS_${PN}-mths += "${PN}"
RDEPENDS_${PN}-wifi-bt-ap += " bluez5 bluez5-pand hostap-daemon dnsmasq rs9113-noarch "
CONFFILES_${PN} += "${sysconfdir}/defaults.tar.gz"
CONFIGFILES = "network/interfaces ppp"
CONFIGFILES_MTHS = "config-mths"
fakeroot do_install () {
cd ${WORKDIR}
# default config files
rm -f defaults.tar.gz
chown root:root -R ${CONFIGFILES}
tar czf defaults.tar.gz ${CONFIGFILES}
install -d ${D}${sysconfdir}
install -m 0644 ${WORKDIR}/defaults.tar.gz ${D}${sysconfdir}/defaults.tar.gz
# save root password for resetting to defaults
echo -n '${ROOT_PASSWORD_HASH}' > ${D}${sysconfdir}/default_pass
chmod 400 ${D}${sysconfdir}/default_pass
# init script
install -d ${D}${sysconfdir}/init.d
install -m 0755 ${WORKDIR}/config.init ${D}${sysconfdir}/init.d/config
# mths adjustments
tar -C ${CONFIGFILES_MTHS} -czf defaults-mths.tar.gz .
install -m 0644 ${WORKDIR}/defaults-mths.tar.gz ${D}${sysconfdir}/defaults-mths.tar.gz
install -d ${D}${sysconfdir}/default
install -d ${D}${sysconfdir}/default/volatiles
install -d ${D}${libexecdir}/ppp
install -m 0755 ${WORKDIR}/chat_wrapper ${D}${libexecdir}/ppp/
install -m 0644 ${WORKDIR}/chat_wrapper.default ${D}${sysconfdir}/default/chat_wrapper
install -m 0644 ${WORKDIR}/99_radio ${D}${sysconfdir}/default/volatiles
install -d ${D}/usr/share
cp -a ${WORKDIR}/config-wifi-bt-ap/* ${D}/
# README does not usually go on an embedded device.
rm ${D}/README
echo 'List out files'
find ${D}/usr/share/config-wifi-bt-ap -type f
find ${D}/usr/share/config-wifi-bt-ap -type f | xargs chmod 0644
find ${D}/usr/share/config-wifi-bt-ap | xargs chown root:root
find ${D}/usr/share -type d | xargs chmod 0755
}
FILES_${PN} = "${sysconfdir}/defaults.tar.gz ${sysconfdir}/default_pass"
FILES_${PN} += "${sysconfdir}/init.d/config ${sysconfdir}/default ${libexecdir}/ppp/chat_wrapper"
FILES_${PN} += "${sysconfdir}/default/volatiles"
FILES_${PN}-mths = "${sysconfdir}/defaults-mths.tar.gz"
FILES_${PN}-wifi-bt-ap = "/usr/share/config-wifi-bt-ap"
# Create the hotspot version of defaults.tar.gz
pkg_postinst_${PN}-mths() {
X=$D/tmp/mths
mkdir -p $X
export X
(
set -x
if tar -tf $D${sysconfdir}/defaults.tar.gz | grep dnsmasq ; then
:
else
tb=$X/tarball # Tarball directory
mkdir $tb
tar -C $tb -xf $D/etc/defaults.tar.gz
tar -C $tb -xf $D/etc/defaults-mths.tar.gz
if ! grep '^auto wifi1' $tb/network/interfaces ; then
cat $tb/network/interfaces $tb/network/interfaces.mths >$tb/network/interfaces.new
mv $tb/network/interfaces $tb/network/interfaces.old
mv $tb/network/interfaces.new $tb/network/interfaces
fi
tar -C $tb -cf $D/etc/defaults.tar.gz .
fi
) >$X/postinsttrace.txt 2>&1
# Comment out the final line for a trace.
rm -rf $X
}
pkg_postinst_${PN}-wifi-bt-ap() {
US="$D/usr/share/config-wifi-bt-ap"
ND="$D/etc/network"
mkdir ${US}/old
cd /var/config
# Make a backup
tar -T ${US}/backup.list.txt -cf $D/var/config/var-config-wifi-bt-ap-bkup.tar.gz
# Add new interfaces
if ! grep "^auto wifi1$" ${ND}/interfaces ; then
echo >>${ND}/interfaces
cat $US/wifi1.append >>${ND}/interfaces
fi
if ! grep "^auto pan0$" ${ND}/interfaces ; then
echo >>${ND}/interfaces
cat $US/pan0.append >>${ND}/interfaces
fi
# Copy other files into place
cp -a ${US}/var/config /var
# Record files we created
md5sum $(cat ${US}/backup.list.txt) >$D/var/config/bkup-wifi-bt-ap.md5
# Restart daemons
/etc/init.d/dnsmasq stop
/etc/init.d/bt-pan stop
/etc/init.d/bluetooth stop
/etc/init.d/hostapd stop
/etc/init.d/rs9113 stop
/etc/init.d/rs9113 start
/etc/init.d/bluetooth start
/etc/init.d/hostapd start
/etc/init.d/bt-pan start
/etc/init.d/dnsmasq start
}
pkg_prerm_${PN}-wifi-bt-ap() {
cd /var/config
if md5sum -c $D/var/config/bkup-wifi-bt-ap.md5 ; then
if [ -f $D/var/config/var-config-wifi-bt-ap-bkup.tar.gz ] ; then
tar -xf $D/var/config/var-config-wifi-bt-ap-bkup.tar.gz
else
echo Cannot restore anything because backup is missing
fi
else
echo 'Cannot restore old configuration, because it has changed since the backup'
fi
}
|
