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fix overloaded variable in mount command #432

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merged 1 commit into from
Jul 31, 2021
Merged

fix overloaded variable in mount command #432

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12 changes: 6 additions & 6 deletions usr/local/share/bastille/mount.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -93,25 +93,25 @@ for _jail in ${JAILS}; do
info "[${_jail}]:"

## aggregate variables into FSTAB entry
_jailpath="${bastille_jailsdir}/${_jail}/root/${_jailpath}"
_fstab_entry="${_hostpath} ${_jailpath} ${_type} ${_perms} ${_checks}"
_fullpath="${bastille_jailsdir}/${_jail}/root/${_jailpath}"
_fstab_entry="${_hostpath} ${_fullpath} ${_type} ${_perms} ${_checks}"

## Create mount point if it does not exist. -- cwells
if [ ! -d "${_jailpath}" ]; then
if ! mkdir -p "${_jailpath}"; then
if [ ! -d "${_fullpath}" ]; then
if ! mkdir -p "${_fullpath}"; then
error_exit "Failed to create mount point inside jail."
fi
fi

## if entry doesn't exist, add; else show existing entry
if ! egrep -q "[[:blank:]]${_jailpath}[[:blank:]]" "${bastille_jailsdir}/${_jail}/fstab" 2> /dev/null; then
if ! egrep -q "[[:blank:]]${_fullpath}[[:blank:]]" "${bastille_jailsdir}/${_jail}/fstab" 2> /dev/null; then
if ! echo "${_fstab_entry}" >> "${bastille_jailsdir}/${_jail}/fstab"; then
error_exit "Failed to create fstab entry: ${_fstab_entry}"
fi
echo "Added: ${_fstab_entry}"
else
warn "Mountpoint already present in ${bastille_jailsdir}/${_jail}/fstab"
egrep "[[:blank:]]${_jailpath}[[:blank:]]" "${bastille_jailsdir}/${_jail}/fstab"
egrep "[[:blank:]]${_fullpath}[[:blank:]]" "${bastille_jailsdir}/${_jail}/fstab"
fi
mount -F "${bastille_jailsdir}/${_jail}/fstab" -a
echo
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