chore: remove NetworkPolicy resources for IRC apps

Reviewed-on: #5
Reviewed-by: polaris <no-reply.polaris@farh.net>

thelounge/kustomization.yaml

@@ -1,7 +1,6 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - networkpolicy.yaml
   - statefulset.yaml
   - service.yaml
   - httproute.yaml

thelounge/networkpolicy.yaml

@@ -1,46 +0,0 @@
-apiVersion: networking.k8s.io/v1
-kind: NetworkPolicy
-metadata:
-  name: thelounge
-spec:
-  podSelector:
-    matchLabels:
-      app.kubernetes.io/name: thelounge
-  policyTypes:
-    - Ingress
-    - Egress
-
-  ingress:
-  ### Allow all ingress traffic (web app needs external access via gateway)
-    - {}
-  ###
-  egress:
-  ### Allow DNS resolution
-    - to:
-        - namespaceSelector:
-            matchLabels:
-              kubernetes.io/metadata.name: kube-system
-          podSelector:
-            matchLabels:
-              k8s-app: kube-dns
-      ports:
-        - protocol: UDP
-          port: 53
-        - protocol: TCP
-          port: 53
-  ###
-  ### Allow intra-namespace communication
-    - to:
-        - namespaceSelector:
-            matchLabels:
-              kubernetes.io/metadata.name: irc
-  ###
-  ### Allow outbound to the world
-    - to:
-        - ipBlock:
-            cidr: 0.0.0.0/0
-            except:
-              - 10.0.0.0/8
-              - 172.16.0.0/12
-              - 192.168.0.0/16
-  ###

znc/kustomization.yaml

@@ -1,6 +1,5 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - networkpolicy.yaml
   - statefulset.yaml
   - service.yaml

znc/networkpolicy.yaml

@@ -1,46 +0,0 @@
-apiVersion: networking.k8s.io/v1
-kind: NetworkPolicy
-metadata:
-  name: znc
-spec:
-  podSelector:
-    matchLabels:
-      app.kubernetes.io/name: znc
-  policyTypes:
-    - Ingress
-    - Egress
-
-  ingress:
-  ### Allow all ingress traffic (IRC bouncer needs external connections)
-    - {}
-  ###
-  egress:
-  ### Allow DNS resolution
-    - to:
-        - namespaceSelector:
-            matchLabels:
-              kubernetes.io/metadata.name: kube-system
-          podSelector:
-            matchLabels:
-              k8s-app: kube-dns
-      ports:
-        - protocol: UDP
-          port: 53
-        - protocol: TCP
-          port: 53
-  ###
-  ### Allow intra-namespace communication
-    - to:
-        - namespaceSelector:
-            matchLabels:
-              kubernetes.io/metadata.name: irc
-  ###
-  ### Allow outbound to the world
-    - to:
-        - ipBlock:
-            cidr: 0.0.0.0/0
-            except:
-              - 10.0.0.0/8
-              - 172.16.0.0/12
-              - 192.168.0.0/16
-  ###