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-rwxr-xr-xlib/container/create24
-rwxr-xr-xlib/container/move29
-rwxr-xr-xlib/container/remove17
-rwxr-xr-xlib/container/start23
-rwxr-xr-xlib/container/stop17
5 files changed, 103 insertions, 7 deletions
diff --git a/lib/container/create b/lib/container/create
index 54cbb1d..b4fc5e9 100755
--- a/lib/container/create
+++ b/lib/container/create
@@ -27,7 +27,7 @@ SCRIPTS="/usr/share/container-tools/scripts"
Parameters ()
{
- GETOPT_LONGOPTIONS="name:,cnt.auto:,cnt.overlay:,bind:,capability:,drop-capability:script:,"
+ GETOPT_LONGOPTIONS="name:,cnt.auto:,cnt.overlay:,bind:,bind-ro:,capability:,drop-capability:script:,"
GETOPT_OPTIONS="n:,b:,c:,d:,s:,"
PARAMETERS="$(getopt --longoptions ${GETOPT_LONGOPTIONS} --name=${COMMAND} --options ${GETOPT_OPTIONS} --shell sh -- ${@})"
@@ -63,6 +63,11 @@ Parameters ()
shift 2
;;
+ --bind-ro)
+ BIND_RO="${2}"
+ shift 2
+ ;;
+
-c|--capability)
CAPABILITY="${2}"
shift 2
@@ -93,7 +98,7 @@ Parameters ()
Usage ()
{
- echo "Usage: container ${COMMAND} -n|--name NAME [--cnt.auto=true|false|FQDN] [--cnt.overlay=DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED] [-b|--bind DIRECTORY:DIRECTORY[:OPTIONS]] [-c|--capability CAPABILITY[,CAPABILITY]] [-d|--drop-capability DROP_CAPABILITY[,DROP_CAPABILITY]] [-s|--script SCRIPT] [-- SCRIPT_OPTIONS]" >&2
+ echo "Usage: container ${COMMAND} -n|--name NAME [--cnt.auto=true|false|FQDN] [--cnt.overlay=DIRECTORY_LOWER:DIRECTORY_UPPER:DIRECTORY_WORK:DIRECTORY_MERGED] [-b|--bind DIRECTORY:DIRECTORY[:OPTIONS]] [--bind-ro DIRECTORY:DIRECTORY[:OPTIONS]] [-c|--capability CAPABILITY[,CAPABILITY]] [-d|--drop-capability DROP_CAPABILITY[,DROP_CAPABILITY]] [-s|--script SCRIPT] [-- SCRIPT_OPTIONS]" >&2
exit 1
}
@@ -151,7 +156,7 @@ do
fi
done
-# Creating bind mounts
+# Creating rw bind mounts
if [ -n "${BIND}" ]
then
BINDS="$(echo ${BIND} | sed -e 's|;| |g')"
@@ -164,6 +169,19 @@ then
done
fi
+# Creating ro bind mounts
+if [ -n "${BIND_RO}" ]
+then
+ BINDS="$(echo ${BIND_RO} | sed -e 's|;| |g')"
+
+ for BIND_RO in ${BINDS_RO}
+ do
+ DIRECTORY="$(echo ${BIND_RO} | awk -F: '{ print $1 }')"
+
+ mkdir -p "${DIRECTORY}"
+ done
+fi
+
# Creating overlay mounts
if [ -n "${CNT_OVERLAY}" ]
then
diff --git a/lib/container/move b/lib/container/move
index 78b0c7f..4d64c8a 100755
--- a/lib/container/move
+++ b/lib/container/move
@@ -141,7 +141,7 @@ done
mv "${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}/${NEW}.conf"
diff --git a/lib/container/remove b/lib/container/remove
index 03549a4..1b1ba7d 100755
--- a/lib/container/remove
+++ b/lib/container/remove
@@ -141,7 +141,7 @@ done
# data
if [ -e "${CONFIG}/${NAME}.conf" ]
then
- # Removing bind mounts
+ # Removing rw bind mounts
BIND="$(awk -F= '/^bind=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
if [ -n "${BIND}" ]
@@ -155,6 +155,21 @@ then
rmdir --ignore-fail-on-non-empty --parents ${DIRECTORY} > /dev/null 2>&1 || true
done
fi
+
+ # Removing ro bind mounts
+ BIND_RO="$(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 ${BINDS_RO}
+ do
+ DIRECTORY="$(echo ${BIND_RO} | awk -F: '{ print $1 }')"
+
+ rmdir --ignore-fail-on-non-empty --parents ${DIRECTORY} > /dev/null 2>&1 || true
+ done
+ fi
fi
# Run
diff --git a/lib/container/start b/lib/container/start
index 0009fd0..014e859 100755
--- a/lib/container/start
+++ b/lib/container/start
@@ -221,6 +221,27 @@ then
done
fi
+ BIND_RO="$(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 ${BINDS_RO}
+ do
+ DIRECTORY="$(echo ${BIND_RO} | awk -F: '{ print $1 }')"
+
+ mkdir -p "${DIRECTORY}"
+ done
+
+ BIND_RO=""
+
+ for DIRECTORIES in ${BINDS_RO}
+ do
+ BIND_RO="${BIND_RO} --bind ${DIRECTORIES}"
+ done
+ fi
+
BOOT="$(awk -F= '/^boot=/ { print $2 }' ${CONFIG}/${NAME}.conf || echo yes)"
case "${BOOT}" in
@@ -437,7 +458,7 @@ case "${START}" in
*)
# Run
- ${SETARCH} systemd-nspawn --keep-unit ${BIND} ${BOOT} ${CAPABILITY} ${DIRECTORY} ${DROP_CAPABILITY} ${MACHINE} ${NETWORK_VETH_EXTRA} ${LINK_JOURNAL} ${REGISTER}
+ ${SETARCH} systemd-nspawn --keep-unit ${BIND} ${BIND_RO} ${BOOT} ${CAPABILITY} ${DIRECTORY} ${DROP_CAPABILITY} ${MACHINE} ${NETWORK_VETH_EXTRA} ${LINK_JOURNAL} ${REGISTER}
# Post hooks
for FILE in "${HOOKS}/post-${COMMAND}".* "${HOOKS}/${NAME}.post-${COMMAND}"
diff --git a/lib/container/stop b/lib/container/stop
index b8793ac..359a136 100755
--- a/lib/container/stop
+++ b/lib/container/stop
@@ -127,7 +127,7 @@ case "${CLEAN}" in
done
fi
- # Removing bind mounts
+ # Removing rw bind mounts
BIND="$(awk -F= '/^bind=/ { print $2 }' ${CONFIG}/${NAME}.conf)"
if [ -n "${BIND}" ]
@@ -142,6 +142,21 @@ case "${CLEAN}" in
done
fi
+ # Removing 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 ${BINDS_RO}
+ do
+ DIRECTORY="$(echo ${BIND_RO} | awk -F: '{ print $1 }')"
+
+ rmdir --ignore-fail-on-non-empty --parents ${DIRECTORY} > /dev/null 2>&1 || true
+ done
+ fi
+
# Removing network configuration
NETWORK_VETH_EXTRA_CONF="$(awk -F= '/^network-veth-extra=/ { print $2 }' ${CONFIG}/${NAME}.conf)"