diff options
| -rw-r--r-- | cloudinit/config/cc_lxd.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/cloudinit/config/cc_lxd.py b/cloudinit/config/cc_lxd.py index 0b10077a..bf735648 100644 --- a/cloudinit/config/cc_lxd.py +++ b/cloudinit/config/cc_lxd.py @@ -46,7 +46,6 @@ Example config: """ from cloudinit import util -import os def handle(name, cfg, cloud, log, args): @@ -102,26 +101,29 @@ def handle(name, cfg, cloud, log, args): util.subp(cmd) # Set up lxd-bridge if bridge config is given - if bridge_cfg: + dconf_comm = "debconf-communicate" + if bridge_cfg and util.which(dconf_comm): debconf = bridge_to_debconf(bridge_cfg) # Update debconf database try: - log.debug("Setting lxd debconf-set-selections") + log.debug("Setting lxd debconf via " + dconf_comm) data = "\n".join(["set %s %s" % (k, v) - for k, v in debconf.items()]) + for k, v in debconf.items()]) + "\n" util.subp(['debconf-communicate'], data) except: - util.logexc(log, "Failed to run debconf-communicate for lxd") + util.logexc(log, "Failed to run '%s' for lxd with" % dconf_comm) # Remove the existing configuration file (forces re-generation) - if os.path.exists("/etc/default/lxd-bridge"): - os.remove("/etc/default/lxd-bridge") + util.del_file("/etc/default/lxd-bridge") # Run reconfigure log.debug("Running dpkg-reconfigure for lxd") util.subp(['dpkg-reconfigure', 'lxd', '--frontend=noninteractive']) + elif bridge_cfg: + raise RuntimeError( + "Unable to configure lxd bridge without %s." + dconf_comm) def bridge_to_debconf(bridge_cfg): |