Merge pull request #3827 from weaveworks/k8s-node-name

Set hostname to Kubernetes node name

examples/k8s/ds.yaml

@@ -31,6 +31,11 @@ spec:
             - '--probe.docker.bridge=docker0'
             - '--probe.docker=true'
             - 'weave-scope-app.weave.svc.cluster.local.:80'
+          env:
+            - name: SCOPE_HOSTNAME
+              valueFrom:
+                fieldRef:
+                  fieldPath: spec.nodeName
           image: weaveworks/scope:1.13.1
           imagePullPolicy: IfNotPresent
           resources:

scope

@@ -170,6 +170,7 @@ docker_args() {
         -v /var/run/docker.sock:/var/run/docker.sock \
         -v /sys/kernel/debug:/sys/kernel/debug \
         -e CHECKPOINT_DISABLE
+    # shellcheck disable=SC2039
     [ -n "${PLUGINS_DIR_EXISTS:-}" ] && echo -v /var/run/scope/plugins:/var/run/scope/plugins
 }