fix: Change apiversion to canonical one (#93)

BREAKING CHANGE

Author: achetronic

Makefile

@@ -53,7 +53,7 @@ BUNDLE_METADATA_OPTS ?= $(BUNDLE_CHANNELS) $(BUNDLE_DEFAULT_CHANNEL)
 # This variable is used to construct full image tags for bundle and catalog images.
 #
 # For example, running 'make bundle-build bundle-push catalog-build catalog-push' will build and push both
-# example.com/manager-bundle:$VERSION and example.com/manager-catalog:$VERSION.
+# wireguard-operator.io/manager-bundle:$VERSION and wireguard-operator.io/manager-catalog:$VERSION.
 IMAGE_TAG_BASE ?= ghcr.io/jodevsa/wireguard-operator
 
 # BUNDLE_IMG defines the image:tag used for the bundle.

PROJECT

@@ -1,4 +1,4 @@
-domain: example.com
+domain: wireguard-operator.io
 layout:
 - go.kubebuilder.io/v3
 plugins:
@@ -11,7 +11,7 @@ resources:
     crdVersion: v1
     namespaced: true
   controller: true
-  domain: example.com
+  domain: wireguard-operator.io
   group: vpn
   kind: Wireguard
   path: github.com/jodevsa/wireguard-operator/api/v1alpha1
@@ -20,7 +20,7 @@ resources:
     crdVersion: v1
     namespaced: true
   controller: true
-  domain: example.com
+  domain: wireguard-operator.io
   group: vpn
   kind: WireguardPeer
   path: github.com/jodevsa/wireguard-operator/api/v1alpha1

README.md

@@ -1,14 +1,14 @@
-
-
-# Wireguard operator
+# Wireguard Operator
 <img width="1394" alt="Screenshot 2022-02-26 at 02 05 29" src="https://user-images.githubusercontent.com/14154314/177223431-445fbbb1-ff5b-4fd5-86b3-850b81f0a98f.png">
 
-painless deployment of wireguard on kubernetes
+Painless deployment of wireguard on kubernetes
+
+## Support and discussions
 
-# Support and discussions
+If you are facing any problems please open an [issue](https://github.com/jodevsa/wireguard-operator/issues) or start a 
+[discussion](https://github.com/jodevsa/wireguard-operator/discussions) 
 
-If you are facing any problems please open an [issue](https://github.com/jodevsa/wireguard-operator/issues) or start a [discussion](https://github.com/jodevsa/wireguard-operator/discussions) 
-# Tested with
+## Tested with
 - [x] IBM Cloud Kubernetes Service
 - [x] Gcore Labs KMP
   * requires `spec.enableIpForwardOnPodInit: true`
@@ -22,52 +22,53 @@ If you are facing any problems please open an [issue](https://github.com/jodevsa
 - [ ] Azure Kubernetes Service
 - [ ] ...?
 
-# Architecture 
+## Architecture 
 
 ![alt text](./readme/main.png)
-# Features 
+
+## Features 
 * Falls back to userspace implementation of wireguard [wireguard-go](https://github.com/WireGuard/wireguard-go) if wireguard kernal module is missing
 * Automatic key generation
 * Automatic IP allocation
 * Does not need persistance. peer/server keys are stored as k8s secrets and loaded into the wireguard pod
 * Exposes a metrics endpoint by utilizing [prometheus_wireguard_exporter](https://github.com/MindFlavor/prometheus_wireguard_exporter)
 
-# Example
+## Example
+
+### Server
 
-## server 
 ```
-apiVersion: vpn.example.com/v1alpha1
+apiVersion: vpn.wireguard-operator.io/v1alpha1
 kind: Wireguard
 metadata:
   name: "my-cool-vpn"
 spec:
   mtu: "1380"
 ```
 
-
-## peer
+### Peer
 
 ```
-apiVersion: vpn.example.com/v1alpha1
+apiVersion: vpn.wireguard-operator.io/v1alpha1
 kind: WireguardPeer
 metadata:
   name: peer1
 spec:
   wireguardRef: "my-cool-vpn"
-
 ```
 
+#### Peer configuration
 
+Peer configuration can be retrieved using the following command:
 
-### Peer configuration
-
-Peer configuration can be retreived using the following command
-#### command:
-```
+```console
 kubectl get wireguardpeer peer1 --template={{.status.config}} | bash
 ```
-#### output:
-```
+
+After executing it, something similar to the following will be shown. Use this config snippet to configure your
+preferred Wireguard client:
+
+```console
 [Interface]
 PrivateKey = WOhR7uTMAqmZamc1umzfwm8o4ZxLdR5LjDcUYaW/PH8=
 Address = 10.8.0.3
@@ -80,15 +81,21 @@ AllowedIPs = 0.0.0.0/0
 Endpoint = 32.121.45.102:51820
 ```
 
-
-# installation: 
+## How to deploy
 ```
 kubectl apply -f https://github.com/jodevsa/wireguard-operator/releases/download/v1.2.20/release.yaml
 ```
 
-
-
-# uninstall
+## How to remove
 ```
 kubectl delete -f https://github.com/jodevsa/wireguard-operator/releases/download/v1.2.20/release.yaml
 ```
+
+## How to collaborate
+
+This project is done on top of [Kubebuilder](https://github.com/kubernetes-sigs/kubebuilder), so read about that project
+before collaborating. Of course, we are open to external collaborations for this project. For doing it you must fork the
+repository, make your changes to the code and open a PR. The code will be reviewed and tested (always)
+
+> We are developers and hate bad code. For that reason we ask you the highest quality on each line of code to improve
+> this project on each iteration.

bundle/manifests/vpn.example.com_wireguardpeers.yaml renamed to bundle/manifests/vpn.wireguard-operator.io_wireguardpeers.yaml

@@ -4,9 +4,9 @@ metadata:
   annotations:
     controller-gen.kubebuilder.io/version: v0.7.0
   creationTimestamp: null
-  name: wireguardpeers.vpn.example.com
+  name: wireguardpeers.vpn.wireguard-operator.io
 spec:
-  group: vpn.example.com
+  group: vpn.wireguard-operator.io
   names:
     kind: WireguardPeer
     listKind: WireguardPeerList

bundle/manifests/vpn.example.com_wireguards.yaml renamed to bundle/manifests/vpn.wireguard-operator.io_wireguards.yaml

@@ -4,9 +4,9 @@ metadata:
   annotations:
     controller-gen.kubebuilder.io/version: v0.7.0
   creationTimestamp: null
-  name: wireguards.vpn.example.com
+  name: wireguards.vpn.wireguard-operator.io
 spec:
-  group: vpn.example.com
+  group: vpn.wireguard-operator.io
   names:
     kind: Wireguard
     listKind: WireguardList

bundle/manifests/wireguard-manager-config_v1_configmap.yaml

@@ -11,7 +11,7 @@ data:
       port: 9443
     leaderElection:
       leaderElect: true
-      resourceName: a6d3bffc.example.com
+      resourceName: a6d3bffc.wireguard-operator.io
 kind: ConfigMap
 metadata:
   name: wireguard-manager-config

bundle/manifests/wireguard-operator.clusterserviceversion.yaml

@@ -5,15 +5,15 @@ metadata:
     alm-examples: |-
       [
         {
-          "apiVersion": "vpn.example.com/v1alpha1",
+          "apiVersion": "vpn.wireguard-operator.io/v1alpha1",
           "kind": "Wireguard",
           "metadata": {
             "name": "wireguard-sample"
           },
           "spec": null
         },
         {
-          "apiVersion": "vpn.example.com/v1alpha1",
+          "apiVersion": "vpn.wireguard-operator.io/v1alpha1",
           "kind": "WireguardPeer",
           "metadata": {
             "name": "wireguardpeer-sample"
@@ -33,12 +33,12 @@ spec:
     - description: WireguardPeer is the Schema for the wireguardpeers API
       displayName: Wireguard Peer
       kind: WireguardPeer
-      name: wireguardpeers.vpn.example.com
+      name: wireguardpeers.vpn.wireguard-operator.io
       version: v1alpha1
     - description: Wireguard is the Schema for the wireguards API
       displayName: Wireguard
       kind: Wireguard
-      name: wireguards.vpn.example.com
+      name: wireguards.vpn.wireguard-operator.io
       version: v1alpha1
   description: op
   displayName: wireguard
@@ -122,7 +122,7 @@ spec:
           - update
           - watch
         - apiGroups:
-          - vpn.example.com
+          - vpn.wireguard-operator.io
           resources:
           - wireguardpeers
           verbs:
@@ -134,21 +134,21 @@ spec:
           - update
           - watch
         - apiGroups:
-          - vpn.example.com
+          - vpn.wireguard-operator.io
           resources:
           - wireguardpeers/finalizers
           verbs:
           - update
         - apiGroups:
-          - vpn.example.com
+          - vpn.wireguard-operator.io
           resources:
           - wireguardpeers/status
           verbs:
           - get
           - patch
           - update
         - apiGroups:
-          - vpn.example.com
+          - vpn.wireguard-operator.io
           resources:
           - wireguards
           verbs:
@@ -160,13 +160,13 @@ spec:
           - update
           - watch
         - apiGroups:
-          - vpn.example.com
+          - vpn.wireguard-operator.io
           resources:
           - wireguards/finalizers
           verbs:
           - update
         - apiGroups:
-          - vpn.example.com
+          - vpn.wireguard-operator.io
           resources:
           - wireguards/status
           verbs:

cmd/manager/main.go

@@ -76,7 +76,7 @@ func main() {
 		Port:                   9443,
 		HealthProbeBindAddress: probeAddr,
 		LeaderElection:         enableLeaderElection,
-		LeaderElectionID:       "a6d3bffc.example.com",
+		LeaderElectionID:       "a6d3bffc.wireguard-operator.io",
 	})
 	if err != nil {
 		setupLog.Error(err, "unable to start manager")

config/crd/bases/vpn.example.com_wireguardpeers.yaml renamed to config/crd/bases/vpn.wireguard-operator.io_wireguardpeers.yaml

@@ -5,9 +5,9 @@ metadata:
   annotations:
     controller-gen.kubebuilder.io/version: v0.8.0
   creationTimestamp: null
-  name: wireguardpeers.vpn.example.com
+  name: wireguardpeers.vpn.wireguard-operator.io
 spec:
-  group: vpn.example.com
+  group: vpn.wireguard-operator.io
   names:
     kind: WireguardPeer
     listKind: WireguardPeerList

config/crd/bases/vpn.example.com_wireguards.yaml renamed to config/crd/bases/vpn.wireguard-operator.io_wireguards.yaml

@@ -5,9 +5,9 @@ metadata:
   annotations:
     controller-gen.kubebuilder.io/version: v0.8.0
   creationTimestamp: null
-  name: wireguards.vpn.example.com
+  name: wireguards.vpn.wireguard-operator.io
 spec:
-  group: vpn.example.com
+  group: vpn.wireguard-operator.io
   names:
     kind: Wireguard
     listKind: WireguardList

config/crd/kustomization.yaml

@@ -2,8 +2,8 @@
 # since it depends on service name and namespace that are out of this kustomize package.
 # It should be run by config/default
 resources:
-- bases/vpn.example.com_wireguardpeers.yaml
-- bases/vpn.example.com_wireguards.yaml
+- bases/vpn.wireguard-operator.io_wireguardpeers.yaml
+- bases/vpn.wireguard-operator.io_wireguards.yaml
 #+kubebuilder:scaffold:crdkustomizeresource
 
 patchesStrategicMerge:

config/crd/patches/cainjection_in_wireguardpeers.yaml

@@ -4,4 +4,4 @@ kind: CustomResourceDefinition
 metadata:
   annotations:
     cert-manager.io/inject-ca-from: $(CERTIFICATE_NAMESPACE)/$(CERTIFICATE_NAME)
-  name: wireguardpeers.vpn.example.com
+  name: wireguardpeers.vpn.wireguard-operator.io

config/crd/patches/cainjection_in_wireguards.yaml

@@ -4,4 +4,4 @@ kind: CustomResourceDefinition
 metadata:
   annotations:
     cert-manager.io/inject-ca-from: $(CERTIFICATE_NAMESPACE)/$(CERTIFICATE_NAME)
-  name: wireguards.vpn.example.com
+  name: wireguards.vpn.wireguard-operator.io

config/crd/patches/webhook_in_wireguardpeers.yaml

@@ -2,7 +2,7 @@
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
-  name: wireguardpeers.vpn.example.com
+  name: wireguardpeers.vpn.wireguard-operator.io
 spec:
   conversion:
     strategy: Webhook

config/crd/patches/webhook_in_wireguards.yaml

@@ -2,7 +2,7 @@
 apiVersion: apiextensions.k8s.io/v1
 kind: CustomResourceDefinition
 metadata:
-  name: wireguards.vpn.example.com
+  name: wireguards.vpn.wireguard-operator.io
 spec:
   conversion:
     strategy: Webhook

config/manager/controller_manager_config.yaml

@@ -8,4 +8,4 @@ webhook:
   port: 9443
 leaderElection:
   leaderElect: true
-  resourceName: a6d3bffc.example.com
+  resourceName: a6d3bffc.wireguard-operator.io

config/manifests/bases/wireguard-operator.clusterserviceversion.yaml

@@ -13,12 +13,12 @@ spec:
     - description: WireguardPeer is the Schema for the wireguardpeers API
       displayName: Wireguard Peer
       kind: WireguardPeer
-      name: wireguardpeers.vpn.example.com
+      name: wireguardpeers.vpn.wireguard-operator.io
       version: v1alpha1
     - description: Wireguard is the Schema for the wireguards API
       displayName: Wireguard
       kind: Wireguard
-      name: wireguards.vpn.example.com
+      name: wireguards.vpn.wireguard-operator.io
       version: v1alpha1
   description: op
   displayName: wireguard