Adding support for bind-ro nspawn option for read-only bind mounts.

Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>

1 files changed, 28 insertions, 1 deletions

diff --git a/lib/container/move b/lib/container/move
index 78b0c7f..4d64c8a 100755
--- a/lib/container/move
+++ b/lib/container/move
@@ -141,7 +141,7 @@ done
 mv "${CONFIG}/${OLD}.conf" "${CONFIG}/${NEW}.conf"
 mv "${MACHINES}/${OLD}" "${MACHINES}/${NEW}"
 
-# bind mounts
+# rw bind mounts
 BIND="$(awk -F= '/^bind=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
 
 if [ -n "${BIND}" ]
@@ -168,6 +168,33 @@ then
 	done
 fi
 
+# ro bind mounts
+BIND_RO="$(awk -F= '/^bind-ro=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
+
+if [ -n "${BIND_RO}" ]
+then
+	BINDS_RO="$(echo ${BIND_RO} | sed -e 's|;| |g')"
+
+	for BIND_RO in ${BINDS_RO}
+	do
+		SOURCE_OLD="$(echo ${BIND_RO} | awk -F: '{ print $1 }')"
+		SOURCE_NEW="$(echo ${SOURCE_OLD} | sed -e "s|${OLD}|${NEW}|g")"
+
+		if [ "${SOURCE_OLD}" != "${SOURCE_NEW}" ]
+		then
+			mv "${SOURCE_OLD}" "${SOURCE_NEW}"
+		fi
+
+		TARGET_OLD="$(echo ${BIND_RO} | awk -F: '{ print $2 }')"
+		TARGET_NEW="$(echo ${TARGET_OLD} | sed -e "s|${OLD}|${NEW}|g")"
+
+		if [ "${TARGET_OLD}" != "${TARGET_NEW}" ]
+		then
+			mv "${MACHINES}/${NEW}/${TARGET_OLD}" "${MACHINES}/${NEW}/${TARGET_NEW}"
+		fi
+	done
+fi
+
 # config
 sed -i -e "s|${OLD}|${NEW}|g" "${CONFIG}/${NEW}.conf"