apecloud · shanshanying · Mar 26, 2026 · Apr 8, 2026 · Apr 8, 2026
@@ -13,6 +13,9 @@ addons-cluster/apecloud-mysql/ @xuriwuyun @leon-inf @apecloud/kb-reviewers @apec
 addons/clickhouse/ @leon-inf @apecloud/kb-reviewers @apecloud/kb-addon-reviewers
 addons-cluster/clickhouse/ @leon-inf @apecloud/kb-reviewers @apecloud/kb-addon-reviewers
 
+addons/dolt/ @leon-inf @apecloud/kb-reviewers @apecloud/kb-addon-reviewers
+addons-cluster/dolt/ @leon-inf @apecloud/kb-reviewers @apecloud/kb-addon-reviewers
+
 addons/elasticsearch/ @iziang @vipshop @leon-inf @apecloud/kb-reviewers @apecloud/kb-addon-reviewers
 addons-cluster/elasticsearch/ @iziang @vipshop @leon-inf @apecloud/kb-reviewers @apecloud/kb-addon-reviewers
 

@@ -8,6 +8,7 @@ KubeBlocks add-ons.
 | ---- | ---- | ----------- | ----------- |
 | apecloud-mysql | apecloud-mysql-8.0.30<br>wescale-0.2.7 | ApeCloud MySQL is a database that is compatible with MySQL syntax and achieves high availability through the utilization of the RAFT consensus protocol. | xuriwuyun |
 | clickhouse | clickhouse-22.3.18<br>clickhouse-22.3.20<br>clickhouse-22.6.1<br>clickhouse-22.8.21<br>clickhouse-24.8.3<br>clickhouse-25.4.4<br>clickhouse-25.9.7 | ClickHouse is an open-source column-oriented OLAP database management system. Use it to boost your database performance while providing linear scalability and hardware efficiency. | ApeCloud |
+| dolt | dolt-1.84.0 | Dolt is a MySQL-compatible SQL database with Git-style versioning. |  |
 | elasticsearch | elasticsearch-6.8.23<br>elasticsearch-7.10.1<br>elasticsearch-7.10.2<br>elasticsearch-7.7.1<br>elasticsearch-7.8.1<br>elasticsearch-8.1.3<br>elasticsearch-8.15.5<br>elasticsearch-8.8.2<br>kibana-6.8.23<br>kibana-7.10.1<br>kibana-7.10.2<br>kibana-7.7.1<br>kibana-7.8.1<br>kibana-8.1.3<br>kibana-8.15.5<br>kibana-8.8.2<br>kibana-8.9.1 | Elasticsearch is a distributed, RESTful search engine optimized for speed and relevance on production-scale workloads. | iziang vipshop |
 | etcd | etcd-3.5.15<br>etcd-3.5.6<br>etcd-3.6.1 | Etcd is a strongly consistent, distributed key-value store that provides a reliable way to store data that needs to be accessed by a distributed system or cluster of machines. | ApeCloud |
 | falkordb | falkordb-4.12.5<br>falkordb-cluster-4.12.5<br>falkordb-sent-4.12.5 | FalkorDB is an in-memory graph database based on Redis. | ApeCloud dudizimber |

@@ -0,0 +1,33 @@
+apiVersion: v2
+name: dolt-cluster
+type: application
+version: 1.0.0
+description: A Dolt cluster Helm chart for KubeBlocks.
+
+dependencies:
+  - name: kblib
+    version: 0.1.2
+    repository: file://../kblib
+    alias: extra
+
+appVersion: "1.84.0"
+
+keywords:
+  - dolt
+  - database
+  - sql
+  - replication
+
+home: https://github.com/apecloud/kubeblocks-addons
+icon: https://kubeblocks.io/img/logo.png
+
+maintainers:
+  - name: ApeCloud
+    url: https://kubeblocks.io/
+
+sources:
+  - https://github.com/apecloud/kubeblocks/
+  - https://github.com/dolthub/dolt
+
+annotations:
+  category: Database
@@ -0,0 +1,21 @@
+{{/*
+ComponentDefinition from mode (must match addons/dolt: dolt-replication | dolt-standalone).
+*/}}
+{{- define "dolt-cluster.componentDef" -}}
+{{- if eq .Values.mode "standalone" -}}
+dolt-standalone
+{{- else -}}
+dolt-replication
+{{- end -}}
+{{- end }}
+
+{{/*
+Replica count: standalone is always 1; otherwise use .Values.replicas.
+*/}}
+{{- define "dolt-cluster.replicas" -}}
+{{- if eq .Values.mode "standalone" -}}
+1
+{{- else -}}
+{{ .Values.replicas }}
+{{- end -}}
+{{- end }}
@@ -0,0 +1,17 @@
+apiVersion: apps.kubeblocks.io/v1
+kind: Cluster
+metadata:
+  name: {{ include "kblib.clusterName" . }}
+  namespace: {{ .Release.Namespace }}
+  labels: {{ include "kblib.clusterLabels" . | nindent 4 }}
+spec:
+  terminationPolicy: {{ .Values.extra.terminationPolicy }}
+  clusterDef: dolt
+  topology: {{ .Values.mode }}
+  componentSpecs:
+    - name: dolt
+      serviceVersion: {{ .Values.version | quote }}
+      replicas: {{ include "dolt-cluster.replicas" . }}
+      {{- include "kblib.componentResources" . | indent 6 }}
+      {{- include "kblib.componentStorages" . | indent 6 }}
+      {{- include "kblib.componentMonitor" . | indent 6 }}
@@ -0,0 +1,102 @@
+{
+  "$schema": "http://json-schema.org/schema#",
+  "type": "object",
+  "title": "Dolt cluster",
+  "description": "Values for the dolt-cluster Helm chart (KubeBlocks).",
+  "properties": {
+    "mode": {
+      "title": "Mode",
+      "description": "Topology: replication (primary/standby) or standalone (single node).",
+      "type": "string",
+      "default": "replication",
+      "enum": ["replication", "standalone"]
+    },
+    "version": {
+      "title": "Service version",
+      "description": "Dolt serviceVersion; must match a release in ComponentVersion `dolt`.",
+      "type": "string",
+      "default": "1.84.0"
+    },
+    "replicas": {
+      "title": "Replicas",
+      "description": "Replica count when mode is replication (standalone always uses 1).",
+      "type": "integer",
+      "default": 2,
+      "minimum": 1,
+      "maximum": 32
+    },
+    "cpu": {
+      "title": "CPU",
+      "description": "CPU cores per pod.",
+      "type": ["number", "string"],
+      "default": 0.5,
+      "minimum": 0.5,
+      "maximum": 64,
+      "multipleOf": 0.5
+    },
+    "memory": {
+      "title": "Memory (Gi)",
+      "description": "Memory limit/request in Gi.",
+      "type": ["number", "string"],
+      "default": 0.5,
+      "minimum": 0.5,
+      "maximum": 1000
+    },
+    "storage": {
+      "title": "Storage (Gi)",
+      "description": "Persistent volume size in Gi.",
+      "type": ["number", "string"],
+      "default": 10,
+      "minimum": 1,
+      "maximum": 10000
+    },
+    "extra": {
+      "type": "object",
+      "description": "KubeBlocks shared options (kblib).",
+      "properties": {
+        "terminationPolicy": {
+          "title": "Termination policy",
+          "description": "Cluster deletion behavior.",
+          "type": "string",
+          "default": "Delete",
+          "enum": ["DoNotTerminate", "Delete", "WipeOut"]
+        }
+      },
+      "additionalProperties": true
+    },
+    "prometheus": {
+      "type": "object",
+      "description": "Prometheus Operator PodMonitor options.",
+      "properties": {
+        "enabled": {
+          "type": "boolean",
+          "default": false,
+          "description": "If true, render a PodMonitor when the PodMonitor CRD exists."
+        },
+        "metricsPath": {
+          "type": "string",
+          "default": "/metrics",
+          "description": "HTTP path for metrics scrape."
+        },
+        "interval": {
+          "type": "string",
+          "default": "",
+          "description": "Optional scrape interval (empty uses Prometheus default)."
+        },
+        "scrapeTimeout": {
+          "type": "string",
+          "default": "",
+          "description": "Optional per-scrape timeout (empty uses Prometheus default)."
+        },
+        "additionalLabels": {
+          "type": "object",
+          "default": {},
+          "description": "Extra labels on the PodMonitor resource.",
+          "additionalProperties": { "type": "string" }
+        }
+      },
+      "additionalProperties": true
+    }
+  },
+  "additionalProperties": true
+}
@@ -0,0 +1,22 @@
+# Default values for dolt-cluster.
+
+## @param mode Dolt topology: `replication` (primary/standby) or `standalone` (single node).
+mode: replication
+
+## @param version serviceVersion in ComponentVersion.
+version: 1.84.0
+
+## @param replicas number of dolt nodes when `mode` is `replication` (ignored when `mode` is `standalone`, which is always one replica).
+replicas: 2
+
+## @param cpu CPU cores.
+cpu: 0.5
+
+## @param memory Memory in Gi.
+memory: 0.5
+
+## @param storage storage size in Gi.
+storage: 10
+
+extra:
+  terminationPolicy: Delete
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
@@ -0,0 +1,24 @@
+apiVersion: v2
+name: dolt
+description: Dolt is a MySQL-compatible SQL database with Git-style versioning.
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 1.0.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+# It is recommended to use it with quotes.
+appVersion: "1.84.0"
@@ -0,0 +1,25 @@
+log_level: info
+data_dir: ${DATA_DIR}
+
+listener:
+  host: 0.0.0.0
+  port: 3306
+
+behavior:
+  read_only: false
+
+metrics:
+  labels: {}
+  host: 0.0.0.0
+  port: 11228
+
+cluster:
+  bootstrap_role: ${BOOTSTRAP_ROLE}
+  bootstrap_epoch: 1
+
+  remotesapi:
+    port: ${REMOTES_API_PORT}
+
+  standby_remotes:
+    - name: standby
+      remote_url_template: http://${STANDBY_HOST}.${HEADLESS_SERVICE_NAME}:${REMOTES_API_PORT}/{database}
@@ -0,0 +1,17 @@
+log_level: info
+data_dir: ${DATA_DIR}
+cfg_dir: ${DATA_DIR}/.doltcfg
+privilege_file: ${DATA_DIR}/.doltcfg/privileges.db
+branch_control_file: ${DATA_DIR}/.doltcfg/branch_control.db
+
+listener:
+  host: 0.0.0.0
+  port: 3306
+
+behavior:
+  read_only: false
+
+metrics:
+  labels: {}
+  host: 0.0.0.0
+  port: 11228