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Don't rely on lsb_release for hosts template write

This is problematic for the containerised heat-agents, lsb_release has
to be bind-mounted in, and atomic host doesn't even have lsb_release
installed.

Instead just write to every /etc/cloud/templates/hosts.*.tmpl file.

Change-Id: If2aab7e9b1e03aa657baf1c33aa4392ef7044075
changes/59/407759/2
Steve Baker 6 years ago
parent
commit
f592e195e2
  1. 14
      scripts/hosts-config.sh

14
scripts/hosts-config.sh

@ -30,17 +30,9 @@ write_entries() {
}
if [ ! -z "$hosts" ]; then
# cloud-init files are /etc/cloud/templates/hosts.OSNAME.tmpl
DIST=$(lsb_release -is | tr -s [A-Z] [a-z])
case $DIST in
fedora|redhatenterpriseserver)
name="redhat"
;;
*)
name="$DIST"
;;
esac
write_entries "/etc/cloud/templates/hosts.${name}.tmpl" "$hosts"
for tmpl in /etc/cloud/templates/hosts.*.tmpl ; do
write_entries "$tmpl" "$hosts"
done
write_entries "/etc/hosts" "$hosts"
else
echo "No hosts in Heat, nothing written."

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