Update for traefik 2.0

templates/weave_ingress.yaml.j2

@@ -1,4 +1,5 @@
 ---
+{% if traefik_version is not defined %}
 #will not work: weave hate https...
 apiVersion: extensions/v1beta1
 kind: Ingress
@@ -23,4 +24,57 @@ spec:
         backend:
           serviceName: weave-scope-app
           servicePort: 80
+{% else %}
+{% if traefik_version == "2.0" %}
+apiVersion: traefik.containo.us/v1alpha1
+kind: IngressRoute
+metadata:
+  name: weave
+  namespace: weave
+  labels:
+    app: weave
 
+spec:
+  entryPoints:
+    - https
+  routes:
+  # Match is the rule corresponding to an underlying router.
+  # Later on, match could be the simple form of a path prefix, e.g. just "/bar",
+  # but for now we only support a traefik style matching rule.
+  - match: Host(`weave.{{ ingress_domain }}`)
+    # kind could eventually be one of "Rule", "Path", "Host", "Method", "Header",
+    # "Parameter", etc, to support simpler forms of rule matching, but for now we
+    # only support "Rule".
+    kind: Rule
+    # (optional) Priority disambiguates rules of the same length, for route matching.
+    priority: 12
+{% if basic_auth is defined or ingress_whitelist is defined %}
+    middlewares:
+{% if basic_auth is defined %}
+      - name: basic-auth
+        namespace: tools
+{% endif %}
+{% if ingress_whitelist is defined %}
+      - name: traefik-ipwhitelist
+        namespace: tools
+{% endif %}
+{% endif %}
+    services:
+    - name: weave-scope-app
+      port: 80
+      # (default 1) A weight used by the weighted round-robin strategy (WRR).  
+      weight: 1
+      # (default true) PassHostHeader controls whether to leave the request's Host
+      # Header as it was before it reached the proxy, or whether to let the proxy set it
+      # to the destination (backend) host.
+      passHostHeader: true
+      responseForwarding:
+        # (default 100ms) Interval between flushes of the buffered response body to the client.
+        flushInterval: 100ms
+  tls:
+    secretName: wildcard-cluster
+    options:
+      name: default
+      namespace: tools
+{% endif %}
+{% endif %}