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Merge pull request #139 from JRGTH/master

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Compare/update fstab if both variables are set
This commit is contained in:
Christer Edwards
2020-02-04 13:01:13 -07:00
committed by GitHub
parent 7e43c10281 96fcc6b591
commit 70eb3e6aa2
1 changed files with 7 additions and 11 deletions
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18
usr/local/share/bastille/import.sh
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@@ -95,21 +95,17 @@ update_jailconf() {
update_fstab() {
# Update fstab .bastille mountpoint on thin containers only
# Check if is a thin container
if [ ! -d "${bastille_jailsdir}/${TARGET_TRIM}/root/.bastille" ]; then
break
elif ! grep -qw ".bastille" "${bastille_jailsdir}/${TARGET_TRIM}/fstab"; then
break
fi
# Set some variables
FSTAB_CONFIG="${bastille_jailsdir}/${TARGET_TRIM}/fstab"
FSTAB_RELEASE=$(grep -owE '([1-9]{2,2})\.[0-9](-RELEASE|-RC[1-2]|-stable-build-[0-9]{1,3})' ${FSTAB_CONFIG})
FSTAB_CURRENT=$(cat ${FSTAB_CONFIG} | grep -w ".*/releases/.*/jails/${TARGET_TRIM}/root/.bastille")
FSTAB_CURRENT=$(grep -w ".*/releases/.*/jails/${TARGET_TRIM}/root/.bastille" ${FSTAB_CONFIG})
FSTAB_NEWCONF="${bastille_releasesdir}/${FSTAB_RELEASE} ${bastille_jailsdir}/${TARGET_TRIM}/root/.bastille nullfs ro 0 0"
if ! grep -qw "${bastille_releasesdir}/${FSTAB_RELEASE}.*${bastille_jailsdir}/${TARGET_TRIM}/root/.bastille" ${FSTAB_CONFIG}; then
echo -e "${COLOR_GREEN}Updating fstab...${COLOR_RESET}"
sed -i '' "s|${FSTAB_CURRENT}|${FSTAB_NEWCONF}|" ${FSTAB_CONFIG}
if [ -n "${FSTAB_CURRENT}" ] && [ -n "${FSTAB_NEWCONF}" ]; then
# If both variables are set, compare and update as needed
if ! grep -qw "${bastille_releasesdir}/${FSTAB_RELEASE}.*${bastille_jailsdir}/${TARGET_TRIM}/root/.bastille" ${FSTAB_CONFIG}; then
echo -e "${COLOR_GREEN}Updating fstab...${COLOR_RESET}"
sed -i '' "s|${FSTAB_CURRENT}|${FSTAB_NEWCONF}|" ${FSTAB_CONFIG}
fi
fi
}