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| author | Daniel Baumann <daniel.baumann@open-infrastructure.net> | 2017-07-03 15:09:48 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@open-infrastructure.net> | 2017-07-22 21:31:53 +0000 |
| commit | d5f6294f409ee47f7202f518a7853f18eb319348 (patch) | |
| tree | 72727b4bbb17080e57f84398a645d012bed6762c /lib/container/start | |
| parent | Fixing spelling typo in 'bandwidth'. (diff) | |
| download | compute-tools-d5f6294f409ee47f7202f518a7853f18eb319348.tar.xz compute-tools-d5f6294f409ee47f7202f518a7853f18eb319348.zip | |
Adding interface max length check in container start command.
Signed-off-by: Daniel Baumann <daniel.baumann@open-infrastructure.net>
Diffstat (limited to 'lib/container/start')
| -rwxr-xr-x | lib/container/start | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/container/start b/lib/container/start index 102bc71..6d2c7a9 100755 --- a/lib/container/start +++ b/lib/container/start @@ -308,6 +308,11 @@ then NETWORK_VETH_EXTRA="${NETWORK_VETH_EXTRA} --network-veth-extra=${VETH}" INTERFACE="$(echo ${VETH} | awk -F: '{ print $1 }')" + if [ "$(echo ${INTERFACE} | wc -c)" -gt 15 ] + then + echo "'${INTERFACE}': name exceeds maximum of 15 characters, network might be not working." + fi + cat > "/etc/network/interfaces.d/${INTERFACE}" << EOF allow-hotplug ${INTERFACE} iface ${INTERFACE} inet manual @@ -331,6 +336,11 @@ EOF INTERFACE="$(echo ${BRIDGE_DEFINITION} | awk -F: '{ print $1 }')" BRIDGE="$(echo ${BRIDGE_DEFINITION} | awk -F: '{ print $2 }')" + if [ "$(echo ${INTERFACE} | wc -c)" -gt 15 ] + then + echo "'${INTERFACE}': name exceeds maximum of 15 characters, network might be not working." + fi + if [ -n "${BRIDGE}" ] && [ -n "${INTERFACE}" ] then |