diff options
Diffstat (limited to 'plugin/kubernetes/setup.go')
| -rw-r--r-- | plugin/kubernetes/setup.go | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/plugin/kubernetes/setup.go b/plugin/kubernetes/setup.go index fe3cc2a0a..c38626e9b 100644 --- a/plugin/kubernetes/setup.go +++ b/plugin/kubernetes/setup.go @@ -234,6 +234,18 @@ func ParseStanza(c *caddy.Controller) (*Kubernetes, error) { continue } return nil, c.ArgErr() + case "namespace_labels": + args := c.RemainingArgs() + if len(args) > 0 { + namespaceLabelSelectorString := strings.Join(args, " ") + nls, err := meta.ParseToLabelSelector(namespaceLabelSelectorString) + if err != nil { + return nil, fmt.Errorf("unable to parse namespace_label selector value: '%v': %v", namespaceLabelSelectorString, err) + } + k8s.opts.namespaceLabelSelector = nls + continue + } + return nil, c.ArgErr() case "fallthrough": k8s.Fall.SetZonesFromArgs(c.RemainingArgs()) case "upstream": @@ -293,6 +305,10 @@ func ParseStanza(c *caddy.Controller) (*Kubernetes, error) { } } + if len(k8s.Namespaces) != 0 && k8s.opts.namespaceLabelSelector != nil { + return nil, c.Errf("namespaces and namespace_labels cannot both be set") + } + return k8s, nil } |