~josvaz/vmbuilder/jenkins_kvm-wala-autoupdates

Viewing changes to templates/img-extra-nets.tmpl

Committer: Jose Vazquez
Date: 2016-11-16 17:28:24 UTC
mfrom: (773.1.3 jenkins_kvm-ethx)
Revision ID: jose.vazquez@canonical.com-20161116172824-2xzx19g27sp4qacm

Enhance udev rule: skip eth0 and do RUN

The udev expressions are not full regex, eth[1-9]* just means:
'eth' followed by a number 1-9 and 'zero or more chars'
That will NOT match eth0 (or eth0something) but will match eth1 to eth99
(and will also match things like eth2xd)

Also looking at udev man RUN is more appropriate as it is an action,
while PROGRAM is still part of the matching filters.

files modified:
templates/img-extra-nets.tmpl

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templates/img-extra-nets.tmpl

# Place an udev rule to call the script when an net device is added

cat << EOF > ${mp}/etc/udev/rules.d/10-net-device-added.rules

# Run /usr/local/sbin/ephemeral_eth.sh every time a network device is added

ACTION=="add", SUBSYSTEM=="net", KERNEL=="eth[0-9]*", PROGRAM="/usr/local/sbin/ephemeral_eth.sh %k"

ACTION=="add", SUBSYSTEM=="net", KERNEL=="eth[1-9]*", RUN="/usr/local/sbin/ephemeral_eth.sh %k"

EOF

}

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