brain-hackers_pepepper-mirror/brain-config
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Added some functions to read current state for use by rc_gui

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This commit is contained in:
spl 2016-05-23 14:20:18 +01:00
parent 073e5620cf
commit 03775acf7a
1 changed files with 56 additions and 20 deletions
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74
raspi-config
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@ -482,14 +482,26 @@ clear_overclock () {
fi
}
get_ssh() {
if service ssh status | grep -q inactive; then
echo 1
else
echo 0
fi
}
do_ssh() {
DEFAULT=--defaultno
if [ $(get_ssh) -eq 0 ]; then
DEFAULT=
fi
if [ -e /var/log/regen_ssh_keys.log ] && ! grep -q "^finished" /var/log/regen_ssh_keys.log; then
whiptail --msgbox "Initial ssh key generation still running. Please wait and try again." 20 60 2
return 1
fi
if [ "$INTERACTIVE" = True ]; then
whiptail --yesno "Would you like the SSH server enabled or disabled?" 20 60 2 \
--yes-button Enable --no-button Disable
whiptail --yesno "Would you like the SSH server to be enabled?" $DEFAULT 20 60 2
RET=$?
else
RET=$1
@ -498,23 +510,30 @@ do_ssh() {
update-rc.d ssh enable &&
invoke-rc.d ssh start &&
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "SSH server enabled" 20 60 1
whiptail --msgbox "The SSH server is enabled" 20 60 1
fi
elif [ $RET -eq 1 ]; then
update-rc.d ssh disable &&
invoke-rc.d ssh stop &&
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "SSH server disabled" 20 60 1
whiptail --msgbox "The SSH server is disabled" 20 60 1
fi
else
return $RET
fi
}
do_spi() {
CURRENT_SETTING="off" # assume disabled
DEFAULT=--defaultno
get_spi() {
if [ -e $CONFIG ] && grep -q -E "^(device_tree_param|dtparam)=([^,]*,)*spi(=(on|true|yes|1))?(,.*)?$" $CONFIG; then
CURRENT_SETTING="on"
echo 0
else
echo 1
fi
}
do_spi() {
DEFAULT=--defaultno
if [ $(get_spi) -eq 0 ]; then
DEFAULT=
fi
@ -546,11 +565,17 @@ do_spi() {
dtparam spi=$SETTING
}
do_i2c() {
CURRENT_SETTING="off" # assume disabled
DEFAULT=--defaultno
get_i2c() {
if [ -e $CONFIG ] && grep -q -E "^(device_tree_param|dtparam)=([^,]*,)*i2c(_arm)?(=(on|true|yes|1))?(,.*)?$" $CONFIG; then
CURRENT_SETTING="on"
echo 0
else
echo 1
fi
}
do_i2c() {
DEFAULT=--defaultno
if [ $(get_i2c) -eq 0 ]; then
DEFAULT=
fi
@ -606,10 +631,9 @@ get_serial() {
}
do_serial() {
DEFAULT=
CUR_SERIAL=$(get_serial)
if [ $CUR_SERIAL -eq 1 ] ; then
DEFAULT=--defaultno
if [ $(get_serial) -eq 0 ] ; then
DEFAULT=
fi
if [ "$INTERACTIVE" = True ]; then
@ -944,13 +968,21 @@ do_camera() {
fi
}
get_onewire() {
if [ -e $CONFIG ] && grep -q -E "^dtoverlay=w1-gpio" $CONFIG; then
echo 0
else
echo 1
fi
}
# $1 is 1 to disable interface, 0 to enable it
set_onewire() {
[ -e $CONFIG ] || touch $CONFIG
if [ "$1" -eq 1 ]; then # disable driver
sed $CONFIG -i -e "s/^dtoverlay=w1-gpio/#dtoverlay=w1-gpio/"
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "One-wire interface is disabled" 20 60 1
whiptail --msgbox "The one-wire interface is disabled" 20 60 1
fi
else # enable driver
sed $CONFIG -i -e "s/^#dtoverlay=w1-gpio/dtoverlay=w1-gpio/"
@ -958,15 +990,19 @@ set_onewire() {
printf "dtoverlay=w1-gpio\n" >> $CONFIG
fi
if [ "$INTERACTIVE" = True ]; then
whiptail --msgbox "One-wire interface is enabled" 20 60 1
whiptail --msgbox "The one-wire interface is enabled" 20 60 1
fi
fi
}
do_onewire() {
DEFAULT=--defaultno
if [ $(get_onewire) -eq 0 ]; then
DEFAULT=
fi
if [ "$INTERACTIVE" = True ]; then
whiptail --yesno "Enable one-wire interface?" 20 60 2 \
--yes-button Enable --no-button Disable
whiptail --yesno "Would you like the one-wire interface to be enabled?" $DEFAULT 20 60 2
RET=$?
else
RET=$1