Add ravendb state store docs

Signed-off-by: Nemanja Malocic <coderns@gmail.com>

daprdocs/content/en/reference/components-reference/supported-state-stores/setup-ravendb.md

@@ -0,0 +1,63 @@
+---
+type: docs
+title: "RavenDB"
+linkTitle: "RavenDB"
+description: Detailed information on the RavenDB state store component
+aliases:
+  - "/operations/components/setup-state-store/supported-state-stores/setup-ravendb/"
+---
+
+## Component format
+
+To setup RavenDB state store create a component of type `state.ravendb`. See [this guide]({{< ref "howto-get-save-state.md#step-1-setup-a-state-store" >}}) on how to create and apply a state store configuration.
+
+
+```yaml
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: <NAME>
+spec:
+  type: state.ravendb 
+  version: v1
+  metadata:
+  - name: serverURL
+    value: <REPLACE-WITH-SERVER-URL> #Required Example: "server.example.com"
+  - name: databaseName
+    value: <REPLACE-WITH-DATABASE-NAME> # Optional. default: "daprStore"
+  - name: certPath
+    value: <REPLACE-WITH-CERT-PATH> # Required unless server is insecure.
+  - name: KeyPath
+    value: <REPLACE-WITH-KEY-PATH> # Required unless server is insecure.
+  - name: EnableTTL
+    value: <REPLACE-WITH-ENABLE-TTL> # Optional. default: "true"
+  - name: TTLFrequency
+    value: <REPLACE-WITH-TTL:-FREQUENCY> # Optional. Example: "15". Default: "60"
+```
+
+{{% alert title="Warning" color="warning" %}}
+The above example uses secrets as plain strings. It is recommended to use a secret store for the secrets as described [here]({{< ref component-secrets.md >}}).
+{{% /alert %}}
+
+## Spec metadata fields
+
+| Field              | Required | Details | Example |
+|--------------------|:--------:|---------|---------|
+| databaseName       | N        | The name of the database to use. Defaults to `"daprStore"` | `"daprStore"`
+| serverURL          | Y        | Url to RavenDB instance | `"http://localhost:8080"`
+| certPath           | N<sup>1</sup> | Path to certificate file | `"/path/to/client.certificate.crt"`
+| keyPath            | N<sup>1</sup> | Path to key file  | `"/path/to/certificate.key"`
+| EnableTTL          | N        | Boolean value to enable TTL capability. Defaults to `"true"` | `"true"`
+| TTLFrequency       | N | Additional parameters to use | `"5s"`
+
+> <sup>[1]</sup> The `certPath` and `keyPath` fields are not mandatory if server url is `http`. However if the server url is `https` and no certPath and keyPath is present, then Dapr returns an error.
+
+### TTLs and cleanups
+
+This state store supports [Time-To-Live (TTL)]({{< ref state-store-ttl.md >}}) for records stored with Dapr. When storing data using Dapr, you can set the `ttlInSeconds` metadata property to indicate when the data should be considered "expired".
+
+## Related links
+
+- [Basic schema for a Dapr component]({{< ref component-schema >}})
+- Read [this guide]({{< ref "howto-get-save-state.md#step-2-save-and-retrieve-a-single-state" >}}) for instructions on configuring state store components
+- [State management building block]({{< ref state-management >}})

daprdocs/data/components/state_stores/generic.yaml

@@ -207,3 +207,14 @@
     etag: true
     ttl: false
     query: false
+- component: RavenDB
+  link: setup-ravendb
+  state: Stable
+  version: v1
+  since: "1.16"
+  features:
+    crud: true
+    transactions: true
+    etag: true
+    ttl: true
+    query: false