Add Druid (#807)

Signed-off-by: Tapajit Chandra Paul <tapajit@appscode.com>
kubedb · Jan 19, 2024 · e476675 · e476675
1 parent ba594a4
commit e476675
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Showing 9 changed files with 77 additions and 4 deletions.
diff --git a/catalog/kubedb/active_versions.json b/catalog/kubedb/active_versions.json
@@ -1,4 +1,7 @@
 {
+  "Druid": [
+    "25.0.0"
+  ],
   "Elasticsearch": [
     "xpack-8.11.1",
     "xpack-8.8.2",

diff --git a/catalog/kubedb/raw/druid/druid-25.0.0.yaml b/catalog/kubedb/raw/druid/druid-25.0.0.yaml
@@ -0,0 +1,13 @@
+apiVersion: catalog.kubedb.com/v1alpha1
+kind: DruidVersion
+metadata:
+  name: 25.0.0
+spec:
+  db:
+    image: apache/druid:25.0.0
+  initContainer:
+    image: tapojit047/druid-init:0.37
+  securityContext:
+    runAsGroup: 1000
+    runAsUser: 1000
+  version: 25.0.0
diff --git a/charts/kubedb-catalog/README.md b/charts/kubedb-catalog/README.md
@@ -56,7 +56,7 @@ The following table lists the configurable parameters of the `kubedb-catalog` ch
 | proxies.appscode                           |                                                 | <code>r.appscode.com</code>  |
 | featureGates.Cassandra                     |                                                 | <code>false</code>           |
 | featureGates.ClickHouse                    |                                                 | <code>false</code>           |
-| featureGates.Druid                         |                                                 | <code>false</code>           |
+| featureGates.Druid                         |                                                 | <code>true</code>            |
 | featureGates.Elasticsearch                 |                                                 | <code>true</code>            |
 | featureGates.Etcd                          |                                                 | <code>false</code>           |
 | featureGates.FerretDB                      |                                                 | <code>true</code>            |

diff --git a/charts/kubedb-catalog/templates/druid/druid-25.0.0.yaml b/charts/kubedb-catalog/templates/druid/druid-25.0.0.yaml
@@ -0,0 +1,23 @@
+{{ $featureGates := .Values.featureGates }}
+{{- if .Values.global }}
+  {{ $featureGates = mergeOverwrite dict .Values.featureGates .Values.global.featureGates }}
+{{- end }}
+
+{{ if $featureGates.Druid }}
+
+apiVersion: catalog.kubedb.com/v1alpha1
+kind: DruidVersion
+metadata:
+  name: '25.0.0'
+  labels:
+    {{- include "kubedb-catalog.labels" . | nindent 4 }}
+spec:
+  db:
+    image: '{{ include "image.dockerHub" (merge (dict "_repo" "apache/druid") $) }}:25.0.0'
+  initContainer:
+    image: '{{ include "image.dockerHub" (merge (dict "_repo" "tapojit047/druid-init") $) }}:0.37'
+  securityContext:
+    runAsGroup: 1000
+    runAsUser: 1000
+  version: 25.0.0
+{{ end }}
diff --git a/charts/kubedb-catalog/values.yaml b/charts/kubedb-catalog/values.yaml
@@ -25,7 +25,7 @@ proxies:
 featureGates:
   Cassandra: false
   ClickHouse: false
-  Druid: false
+  Druid: true
   Elasticsearch: true
   Etcd: false
   FerretDB: true

diff --git a/charts/kubedb-webhook-server/README.md b/charts/kubedb-webhook-server/README.md
@@ -60,7 +60,7 @@ The following table lists the configurable parameters of the `kubedb-webhook-ser
 | server.resources                     | Compute Resources required by this container                                                                                                                                                                                                                                                                                                                                    | <code>{}</code>                                                                                                                                     |
 | featureGates.Cassandra               |                                                                                                                                                                                                                                                                                                                                                                                 | <code>false</code>                                                                                                                                  |
 | featureGates.ClickHouse              |                                                                                                                                                                                                                                                                                                                                                                                 | <code>false</code>                                                                                                                                  |
-| featureGates.Druid                   |                                                                                                                                                                                                                                                                                                                                                                                 | <code>false</code>                                                                                                                                  |
+| featureGates.Druid                   |                                                                                                                                                                                                                                                                                                                                                                                 | <code>true</code>                                                                                                                                   |
 | featureGates.Elasticsearch           |                                                                                                                                                                                                                                                                                                                                                                                 | <code>true</code>                                                                                                                                   |
 | featureGates.Etcd                    |                                                                                                                                                                                                                                                                                                                                                                                 | <code>false</code>                                                                                                                                  |
 | featureGates.FerretDB                |                                                                                                                                                                                                                                                                                                                                                                                 | <code>false</code>                                                                                                                                  |

diff --git a/charts/kubedb-webhook-server/templates/provisioner/mutating-webhook.yaml b/charts/kubedb-webhook-server/templates/provisioner/mutating-webhook.yaml
@@ -252,6 +252,23 @@ webhooks:
   failurePolicy: {{ .Values.apiserver.webhook.failurePolicy }}
   sideEffects: None
 {{- end }}
+{{- if $featureGates.Druid }}
+- name: druidwebhook.mutators.kubedb.com
+  clientConfig:
+    service:
+      namespace: default
+      name: kubernetes
+      path: /apis/mutators.kubedb.com/v1alpha1/druidwebhooks
+    caBundle: {{ $caCrt }}
+  rules:
+    - apiGroups: ["kubedb.com"]
+      apiVersions: ["*"]
+      resources: ["druids"]
+      operations: ["CREATE", "UPDATE"]
+  admissionReviewVersions: ["v1beta1"]
+  failurePolicy: {{ .Values.apiserver.webhook.failurePolicy }}
+  sideEffects: None
+{{- end }}
 {{- if $featureGates.Kafka }}
 - name: kafkawebhook.mutators.kubedb.com
   clientConfig:

diff --git a/charts/kubedb-webhook-server/templates/provisioner/validating-webhook.yaml b/charts/kubedb-webhook-server/templates/provisioner/validating-webhook.yaml
@@ -267,6 +267,23 @@ webhooks:
   failurePolicy: {{ .Values.apiserver.webhook.failurePolicy }}
   sideEffects: None
 {{- end }}
+{{- if $featureGates.Druid }}
+- name: druidwebhook.validators.kubedb.com
+  clientConfig:
+    service:
+      namespace: default
+      name: kubernetes
+      path: /apis/validators.kubedb.com/v1alpha1/druidwebhooks
+    caBundle: {{ $caCrt }}
+  rules:
+    - apiGroups: ["kubedb.com"]
+      apiVersions: ["*"]
+      resources: ["druids"]
+      operations: ["CREATE", "UPDATE", "DELETE"]
+  admissionReviewVersions: ["v1beta1"]
+  failurePolicy: {{ .Values.apiserver.webhook.failurePolicy }}
+  sideEffects: None
+{{- end }}
 {{- if $featureGates.Kafka }}
 - name: kafkawebhook.validators.kubedb.com
   clientConfig:

diff --git a/charts/kubedb-webhook-server/values.yaml b/charts/kubedb-webhook-server/values.yaml
@@ -50,7 +50,7 @@ server:
 featureGates:
   Cassandra: false
   ClickHouse: false
-  Druid: false
+  Druid: true
   Elasticsearch: true
   Etcd: false
   FerretDB: false