6 cat <<EOF >> "$LXC_CONFIG_FILE"
\r
10 USERDATA="$LXC_ROOTFS_PATH/var/lib/cloud/seed/nocloud-net/user-data"
\r
12 additional_interfaces="
\r
14 cat <<EOF >> /etc/network/interfaces.d/additional-interfaces
\r
15 ## added by juju charm
\r
16 ## those interfaces will be brought up by the upstart job as /etc/init/additional-interfaces.conf
\r
19 - machine_agent=\$(hostname | sed -e 's/^juju-/jujud-/')
\r
21 cat <<EOF > /etc/init/additional-interfaces.conf
\r
22 ## added by juju charm
\r
24 start on started \${machine_agent}
\r
28 ifup -a -i /etc/network/interfaces.d/additional-interfaces
\r
32 additional_interfaces=$(echo "$additional_interfaces" | sed -e 's/$/\\n/' | tr -d '\n')
\r
34 sed -i.orig -e "s@^runcmd:@\0$additional_interfaces@" \
\r