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[issue #25] fix fstab lines, comment unused options

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This commit is contained in:
Maxime Alves LIRMM@home 2021-01-27 14:57:40 +01:00
commit fe52e877c8
1 changed files with 58 additions and 56 deletions
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114
config/read-only-fs.sh
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@ -70,59 +70,59 @@ SYS_TYPES=(Pi\ 3\ /\ Pi\ Zero\ W All\ other\ models)
WATCHDOG_MODULES=(bcm2835_wdog bcm2708_wdog)
OPTION_NAMES=(NO YES)
echo -n "Enable boot-time read/write jumper? [y/N] "
read
if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
INSTALL_RW_JUMPER=1
echo -n "GPIO pin for R/W jumper: "
read
RW_PIN=$REPLY
fi
echo -n "Install GPIO-halt utility? [y/N] "
read
if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
INSTALL_HALT=1
echo -n "GPIO pin for halt button: "
read
HALT_PIN=$REPLY
fi
echo -n "Enable kernel panic watchdog? [y/N] "
read
if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
INSTALL_WATCHDOG=1
echo "Target system type:"
selectN "${SYS_TYPES[0]}" \
"${SYS_TYPES[1]}"
WD_TARGET=$?
fi
# echo -n "Enable boot-time read/write jumper? [y/N] "
# read
# if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
# INSTALL_RW_JUMPER=1
# echo -n "GPIO pin for R/W jumper: "
# read
# RW_PIN=$REPLY
# fi
#
# echo -n "Install GPIO-halt utility? [y/N] "
# read
# if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
# INSTALL_HALT=1
# echo -n "GPIO pin for halt button: "
# read
# HALT_PIN=$REPLY
# fi
#
# echo -n "Enable kernel panic watchdog? [y/N] "
# read
# if [[ "$REPLY" =~ (yes|y|Y)$ ]]; then
# INSTALL_WATCHDOG=1
# echo "Target system type:"
# selectN "${SYS_TYPES[0]}" \
# "${SYS_TYPES[1]}"
# WD_TARGET=$?
# fi
# VERIFY SELECTIONS BEFORE CONTINUING --------------------------------------
echo
if [ $INSTALL_RW_JUMPER -eq 1 ]; then
echo "Boot-time R/W jumper: YES (GPIO$RW_PIN)"
else
echo "Boot-time R/W jumper: NO"
fi
if [ $INSTALL_HALT -eq 1 ]; then
echo "Install GPIO-halt: YES (GPIO$HALT_PIN)"
else
echo "Install GPIO-halt: NO"
fi
if [ $INSTALL_WATCHDOG -eq 1 ]; then
echo "Enable watchdog: YES (${SYS_TYPES[WD_TARGET-1]})"
else
echo "Enable watchdog: NO"
fi
echo
echo -n "CONTINUE? [y/N] "
read
if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
echo "Canceled."
exit 0
fi
# echo
# if [ $INSTALL_RW_JUMPER -eq 1 ]; then
# echo "Boot-time R/W jumper: YES (GPIO$RW_PIN)"
# else
# echo "Boot-time R/W jumper: NO"
# fi
# if [ $INSTALL_HALT -eq 1 ]; then
# echo "Install GPIO-halt: YES (GPIO$HALT_PIN)"
# else
# echo "Install GPIO-halt: NO"
# fi
# if [ $INSTALL_WATCHDOG -eq 1 ]; then
# echo "Enable watchdog: YES (${SYS_TYPES[WD_TARGET-1]})"
# else
# echo "Enable watchdog: NO"
# fi
# echo
# echo -n "CONTINUE? [y/N] "
# read
# if [[ ! "$REPLY" =~ ^(yes|y|Y)$ ]]; then
# echo "Canceled."
# exit 0
# fi
# START INSTALL ------------------------------------------------------------
# All selections have been validated at this point...
@ -214,12 +214,14 @@ ln -s /tmp/dhcpcd.resolv.conf /etc/resolv.conf
# tmpfs /tmp tmpfs nodev,nosuid 0 0
replace /etc/fstab "vfat\s*defaults\s" "vfat defaults,ro "
replace /etc/fstab "ext4\s*defaults,noatime\s" "ext4 defaults,noatime,ro "
append1 /etc/fstab "/var/log" "tmpfs /var/log tmpfs nodev,nosuid 0 0"
append1 /etc/fstab "/var/tmp" "tmpfs /var/tmp tmpfs nodev,nosuid 0 0"
append1 /etc/fstab "/var/lib/ntp" "tmpfs /var/tmp tmpfs nodev,nosuid 0 0"
append1 /etc/fstab "/var/lib/pyheatpump" "tmpfs /var/tmp tmpfs nodev,nosuid 0 0"
append1 /etc/fstab "/run" "tmpfs /var/run tmpfs nodev,nosuid 0 0"
append1 /etc/fstab "\s/tmp" "tmpfs /tmp tmpfs nodev,nosuid 0 0"
cat << EOF >> /etc/fstab
tmpfs /var/log tmpfs nodev,nosuid 0 0
tmpfs /var/tmp tmpfs nodev,nosuid 0 0
tmpfs /var/lib/ntp tmpfs nodev,nosuid 0 0
tmpfs /var/lib/pyheatpump tmpfs nodev,nosuid 0 0
tmpfs /var/run tmpfs nodev,nosuid 0 0
tmpfs /tmp tmpfs nodev,nosuid 0 0
EOF
# PROMPT FOR REBOOT --------------------------------------------------------