Remove alias field

Signed-off-by: Steve Sloka <steves@heptio.com>

apis/contour/v1beta1/ingressroute.go

@@ -30,16 +30,16 @@ type IngressRouteSpec struct {
 // to be a "root".
 type VirtualHost struct {
 	// The fully qualified domain name of the root of the ingress tree
-	// all leaves of the DAG rooted at this object relate to the fqdn (and its aliases)
+	// all leaves of the DAG rooted at this object relate to the fqdn
 	Fqdn string `json:"fqdn"`
 	// If present describes tls properties. The CNI names that will be matched on
-	// are described in fqdn and aliases, the tls.secretName secret must contain a
+	// are described in fqdn, the tls.secretName secret must contain a
 	// matching certificate
 	TLS *TLS `json:"tls,omitempty"`
 }
 
 // TLS describes tls properties. The CNI names that will be matched on
-// are described in fqdn and aliases, the tls.secretName secret must contain a
+// are described in fqdn, the tls.secretName secret must contain a
 // matching certificate
 type TLS struct {
 	// required, the name of a secret in the current namespace

deployment/common/common.yaml

@@ -55,11 +55,6 @@ spec:
                 fqdn:
                   type: string
                   pattern: ^([a-zA-Z0-9]+(-[a-zA-Z0-9]+)*\.)+[a-z]{2,}$
-                aliases:
-                  type: array
-                  items:
-                    type: string
-                    pattern: ^([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,}$
                 tls:
                   properties:
                     secretName:

deployment/ds-hostnet-split/01-common.yaml

@@ -55,11 +55,6 @@ spec:
                 fqdn:
                   type: string
                   pattern: ^([a-zA-Z0-9]+(-[a-zA-Z0-9]+)*\.)+[a-z]{2,}$
-                aliases:
-                  type: array
-                  items:
-                    type: string
-                    pattern: ^([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,}$
                 tls:
                   properties:
                     secretName:

deployment/example-workload/ingressroute/02-basic/domain-aliases.ingressroute.yaml

@@ -7,8 +7,6 @@ metadata:
 spec: 
   virtualhost:
     fqdn: bar.com
-    aliases:
-      - www.bar.com
   routes: 
     - match: /
       services: 

deployment/render/daemonset-rbac.yaml

@@ -58,11 +58,6 @@ spec:
                 fqdn:
                   type: string
                   pattern: ^([a-zA-Z0-9]+(-[a-zA-Z0-9]+)*\.)+[a-z]{2,}$
-                aliases:
-                  type: array
-                  items:
-                    type: string
-                    pattern: ^([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,}$
                 tls:
                   properties:
                     secretName:

deployment/render/deployment-rbac.yaml

@@ -58,11 +58,6 @@ spec:
                 fqdn:
                   type: string
                   pattern: ^([a-zA-Z0-9]+(-[a-zA-Z0-9]+)*\.)+[a-z]{2,}$
-                aliases:
-                  type: array
-                  items:
-                    type: string
-                    pattern: ^([a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,}$
                 tls:
                   properties:
                     secretName:

design/ingressroute-design.md

@@ -34,7 +34,7 @@ The working model for delegation is DNS.
 As the owner of a DNS domain, for example `.com`, I _delegate_ to another nameserver the responsibility for handing the subdomain `heptio.com`.
 Any nameserver can hold a record for `heptio.com`, but without the linkage from the parent `.com` TLD, its information is unreachable and non authoritative.
 
-Each _root_ of a DAG starts at a virtual host, which describes properties such as the fully qualified name of the virtual host, any aliases of the vhost (for example, a `www.` prefix), TLS configuration, and possibly global access list details.
+Each _root_ of a DAG starts at a virtual host, which describes properties such as the fully qualified name of the virtual host, TLS configuration, and possibly global access list details.
 The vertices of a graph do not contain virtual host information.
 Instead they are reachable from a root only by delegation.
 This permits the _owner_ of an ingress root to both delegate the authority to publish a service on a portion of the route space inside a virtual host, and to further delegate authority to publish and delegate.
@@ -59,15 +59,10 @@ spec:
   # to be a "root".
   virtualhost:
     # the fully qualified domain name of the root of the ingress tree
-    # all leaves of the DAG rooted at this object relate to the fqdn (and its aliases)
+    # all leaves of the DAG rooted at this object relate to the fqdn
     fqdn: www.google.com
-    # a set of aliases for the domain, these may be alternative fqdns which are considered
-    # aliases of the primary fqdn
-    aliases:
-      - www.google.com.au
-      - google.com
     # if present describes tls properties. The CNI names that will be matched on
-    # are described in fqdn and aliases, the tls.secretName secret must contain a
+    # are described in fqdn, the tls.secretName secret must contain a
     # matching certificate
     tls:
       # required, the name of a secret in the current namespace
@@ -282,8 +277,6 @@ metadata:
 spec:
   virtualhost:
     fqdn: heptio.com
-    aliases:
-      - www.heptio.com
   routes:
   - match: /
     # delegate everything to heptio-wordpress/wordpress

internal/dag/builder.go

@@ -639,5 +639,5 @@ type Status struct {
 	Object      *ingressroutev1.IngressRoute
 	Status      string
 	Description string
-	Vhost       string // SAS: Support `aliases` once merged
+	Vhost       string
 }