add logtail type

PROJECT

@@ -41,4 +41,13 @@ resources:
   kind: SlashCommand
   path: github.com/pluralsh/plural-operator/api/platform/v1alpha1
   version: v1alpha1
+- api:
+    crdVersion: v1
+    namespaced: true
+  controller: false
+  domain: plural.sh
+  group: platform
+  kind: LogTail
+  path: github.com/pluralsh/plural-operator/api/platform/v1alpha1
+  version: v1alpha1
 version: "3"

api/platform/v1alpha1/doc.go

@@ -1,3 +1,3 @@
 // +groupName=platform.plural.sh
 
-package v1alpha1
+package v1alpha1

api/platform/v1alpha1/logtail_types.go

@@ -0,0 +1,69 @@
+/*
+Copyright 2021.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package v1alpha1
+
+import (
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+)
+
+// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
+// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.
+
+// LogTailSpec defines the desired state of LogTail
+type LogTailSpec struct {
+	// INSERT ADDITIONAL SPEC FIELDS - desired state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+
+	// the kubectl-type target to use for this log tail, eg deployment/name-of-my-deployment
+	Target string `json:"foo,omitempty"`
+	// whether to interactively follow the logs
+	Follow bool `json:"follow"`
+	// number of lines to tail
+	Limit int32 `json:"limit"`
+}
+
+// LogTailStatus defines the observed state of LogTail
+type LogTailStatus struct {
+	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
+	// Important: Run "make" to regenerate code after modifying this file
+}
+
+//+genclient
+//+kubebuilder:object:root=true
+//+kubebuilder:subresource:status
+
+// LogTail is the Schema for the logtails API
+type LogTail struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	Spec   LogTailSpec   `json:"spec,omitempty"`
+	Status LogTailStatus `json:"status,omitempty"`
+}
+
+//+kubebuilder:object:root=true
+
+// LogTailList contains a list of LogTail
+type LogTailList struct {
+	metav1.TypeMeta `json:",inline"`
+	metav1.ListMeta `json:"metadata,omitempty"`
+	Items           []LogTail `json:"items"`
+}
+
+func init() {
+	SchemeBuilder.Register(&LogTail{}, &LogTailList{})
+}

api/platform/v1alpha1/proxy_types.go

@@ -29,12 +29,12 @@ type ProxyType string
 type EngineType string
 
 const (
-	Db ProxyType = "db"
-	Sh ProxyType = "sh"
+	Db  ProxyType = "db"
+	Sh  ProxyType = "sh"
 	Web ProxyType = "web"
 
 	Postgres EngineType = "postgres"
-	Mysql EngineType = "mysql"
+	Mysql    EngineType = "mysql"
 )
 
 // Credentials for authenticating against a proxied resource

api/platform/v1alpha1/register.go

@@ -1,12 +1,12 @@
 package v1alpha1
 
 import (
-    "k8s.io/apimachinery/pkg/runtime/schema"
+	"k8s.io/apimachinery/pkg/runtime/schema"
 )
 
 // SchemeGroupVersion is group version used to register these objects.
 var SchemeGroupVersion = GroupVersion
 
 func Resource(resource string) schema.GroupResource {
-    return SchemeGroupVersion.WithResource(resource).GroupResource()
-}
+	return SchemeGroupVersion.WithResource(resource).GroupResource()
+}

config/crd/bases/platform.plural.sh_logtails.yaml

@@ -0,0 +1,67 @@
+
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.4.1
+  creationTimestamp: null
+  name: logtails.platform.plural.sh
+spec:
+  group: platform.plural.sh
+  names:
+    kind: LogTail
+    listKind: LogTailList
+    plural: logtails
+    singular: logtail
+  scope: Namespaced
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: LogTail is the Schema for the logtails API
+        properties:
+          apiVersion:
+            description: 'APIVersion defines the versioned schema of this representation
+              of an object. Servers should convert recognized schemas to the latest
+              internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
+            type: string
+          kind:
+            description: 'Kind is a string value representing the REST resource this
+              object represents. Servers may infer this from the endpoint the client
+              submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: LogTailSpec defines the desired state of LogTail
+            properties:
+              follow:
+                description: whether to interactively follow the logs
+                type: boolean
+              foo:
+                description: the kubectl-type target to use for this log tail, eg
+                  deployment/name-of-my-deployment
+                type: string
+              limit:
+                description: number of lines to tail
+                format: int32
+                type: integer
+            required:
+            - follow
+            - limit
+            type: object
+          status:
+            description: LogTailStatus defines the observed state of LogTail
+            type: object
+        type: object
+    served: true
+    storage: true
+    subresources:
+      status: {}
+status:
+  acceptedNames:
+    kind: ""
+    plural: ""
+  conditions: []
+  storedVersions: []

config/crd/patches/cainjection_in_logtails.yaml

@@ -0,0 +1,7 @@
+# The following patch adds a directive for certmanager to inject CA into the CRD
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    cert-manager.io/inject-ca-from: $(CERTIFICATE_NAMESPACE)/$(CERTIFICATE_NAME)
+  name: logtails.platform.plural.sh

config/crd/patches/webhook_in_logtails.yaml

@@ -0,0 +1,14 @@
+# The following patch enables a conversion webhook for the CRD
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  name: logtails.platform.plural.sh
+spec:
+  conversion:
+    strategy: Webhook
+    webhook:
+      clientConfig:
+        service:
+          namespace: system
+          name: webhook-service
+          path: /convert

config/rbac/logtail_editor_role.yaml

@@ -0,0 +1,24 @@
+# permissions for end users to edit logtails.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: logtail-editor-role
+rules:
+- apiGroups:
+  - platform.plural.sh
+  resources:
+  - logtails
+  verbs:
+  - create
+  - delete
+  - get
+  - list
+  - patch
+  - update
+  - watch
+- apiGroups:
+  - platform.plural.sh
+  resources:
+  - logtails/status
+  verbs:
+  - get

config/rbac/logtail_viewer_role.yaml

@@ -0,0 +1,20 @@
+# permissions for end users to view logtails.
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRole
+metadata:
+  name: logtail-viewer-role
+rules:
+- apiGroups:
+  - platform.plural.sh
+  resources:
+  - logtails
+  verbs:
+  - get
+  - list
+  - watch
+- apiGroups:
+  - platform.plural.sh
+  resources:
+  - logtails/status
+  verbs:
+  - get