diskimage-builder/diskimage_builder/elements/simple-init/post-install.d/80-simple-init
Ian Wienand 8ec3750dda simple-init: allow for NetworkManager support
This plumbs through an "--use-nm" flag to glean which instructs it to
setup interface bringup with NetworkManager rather than legacy network
enablement scripts.

In this case, install the NetworkManager package.  In the non-nm case,
also install the network-scripts for Fedora 29 -- this has stopped
being installed by default (it's been deprecated since forever).

As noted in the docs, this is currently really only relevant on the
supported rpm distros which are using the ifcfg-rh NetworkManager
plugin to effectively re-use old config files.  However,
NetworkManager has similar plugins for other platforms, so support can
be expanded if changes are proposed.

Depends-On: https://review.openstack.org/618964
Change-Id: I4d76e88ce25e5675fd5ef48924acd09915a62a4b
2018-11-30 10:02:47 +11:00

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#!/bin/bash
if [ "${DIB_DEBUG_TRACE:-0}" -gt 0 ]; then
set -x
fi
set -eu
set -o pipefail
case "$DIB_INIT_SYSTEM" in
upstart)
# nothing to do
exit 0
;;
systemd)
if [[ ${DISTRO_NAME} =~ (centos|rhel7|fedora) ]]; then
if [[ ${DIB_SIMPLE_INIT_NETWORKMANAGER} != 1 ]]; then
# NOTE(pabelanger): Glean requires network.service for
# these platforms when not using networkmanager
systemctl enable network.service
fi
elif [[ ${DISTRO_NAME} =~ (opensuse) ]]; then
# on suse, this is named wicked.service, but it's the same
# as network.service.
systemctl enable wicked.service
fi
;;
openrc)
# let dib-init-system's postinstall handle enabling init scripts
exit 0
;;
sysv)
# nothing to do
exit 0
;;
*)
echo "Unsupported init system $DIB_INIT_SYSTEM"
exit 1
;;
esac