diff options
Diffstat (limited to 'roles')
| -rw-r--r-- | roles/lib_utils/action_plugins/sanity_checks.py | 19 | ||||
| -rwxr-xr-x | roles/openshift_node/files/networkmanager/99-origin-dns.sh | 5 |
2 files changed, 21 insertions, 3 deletions
diff --git a/roles/lib_utils/action_plugins/sanity_checks.py b/roles/lib_utils/action_plugins/sanity_checks.py index 09ce55e8f..ce54debc2 100644 --- a/roles/lib_utils/action_plugins/sanity_checks.py +++ b/roles/lib_utils/action_plugins/sanity_checks.py @@ -54,6 +54,12 @@ class ActionModule(ActionBase): def template_var(self, hostvars, host, varname): """Retrieve a variable from hostvars and template it. If undefined, return None type.""" + # We will set the current host and variable checked for easy debugging + # if there are any unhandled exceptions. + # pylint: disable=W0201 + self.last_checked_var = varname + # pylint: disable=W0201 + self.last_checked_host = host res = hostvars[host].get(varname) if res is None: return None @@ -156,6 +162,11 @@ class ActionModule(ActionBase): # pylint: disable=W0201 self.task_vars = task_vars or {} + # pylint: disable=W0201 + self.last_checked_host = "none" + # pylint: disable=W0201 + self.last_checked_var = "none" + # self._task.args holds task parameters. # check_hosts is a parameter to this plugin, and should provide # a list of hosts. @@ -172,7 +183,13 @@ class ActionModule(ActionBase): # We loop through each host in the provided list check_hosts for host in check_hosts: - self.run_checks(hostvars, host) + try: + self.run_checks(hostvars, host) + except Exception as uncaught_e: + msg = "last_checked_host: {}, last_checked_var: {};" + msg = msg.format(self.last_checked_host, self.last_checked_var) + msg += str(uncaught_e) + raise errors.AnsibleModuleError(msg) result["changed"] = False result["failed"] = False diff --git a/roles/openshift_node/files/networkmanager/99-origin-dns.sh b/roles/openshift_node/files/networkmanager/99-origin-dns.sh index f4e48b5b7..acf3e2f38 100755 --- a/roles/openshift_node/files/networkmanager/99-origin-dns.sh +++ b/roles/openshift_node/files/networkmanager/99-origin-dns.sh @@ -116,8 +116,9 @@ EOF echo "nameserver "${def_route_ip}"" >> ${NEW_RESOLV_CONF} if ! grep -qw search ${NEW_RESOLV_CONF}; then echo 'search cluster.local' >> ${NEW_RESOLV_CONF} - elif ! grep -q 'search.*cluster.local' ${NEW_RESOLV_CONF}; then - sed -i '/^search/ s/$/ cluster.local/' ${NEW_RESOLV_CONF} + elif ! grep -q 'search cluster.local' ${NEW_RESOLV_CONF}; then + # cluster.local should be in first three DNS names so that glibc resolver would work + sed -i -e 's/^search \(.\+\)\( cluster\.local\)\{0,1\}$/search cluster.local \1/' ${NEW_RESOLV_CONF} fi cp -Z ${NEW_RESOLV_CONF} /etc/resolv.conf fi |