Add State Store setup (#141)

* fix links

* add state store setup

README.md

@@ -21,4 +21,3 @@ Welcome to the Dapr documentation repository. You can learn more about Dapr from
      - **[Getting Started with ASP.NET Core](https://github.com/dapr/dotnet-sdk/tree/master/samples/AspNetCore)** - Samples for developing ASP.NET applications using the Dapr .NET SDK
  
 > Note: Dapr is language agnostic and provides a [RESTful HTTP API](./reference/api/Readme.md) in addition to the protobuf clients.
-

best-practices/troubleshooting/common_issues.md

@@ -59,7 +59,7 @@ To check, use kubectl get a list of components:
 `kubectl get components`
 
 If there isn't a state store component, it means you need to set one up.
-Visit [here](../components/redis.md) for more details.
+Visit [here](../../howto/setup-state-store/setup-redis.md) for more details.
 
 If everything's set up correctly, make sure you got the credentials right.
 Search the Dapr runtime logs and look for any state store errors:
@@ -75,7 +75,7 @@ To check, use kubectl get a list of components:
 `kubectl get components`
 
 If there isn't a pub-sub component, it means you need to set one up.
-Visit [here](../components/redis.md#configuring-redis-for-pubsub) for more details.
+Visit [here](../../howto/setup-pub-sub-message-broker/README.md) for more details.
 
 If everything's set up correctly, make sure you got the credentials right.
 Search the Dapr runtime logs and look for any pub-sub errors:

best-practices/troubleshooting/logs.md

@@ -45,7 +45,7 @@ dapr run node myapp.js
 == DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="starting Dapr Runtime -- version 0.3.0-alpha -- commit b6f2810-dirty"
 == DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="log level set to: info"
 == DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="standalone mode configured"
-== DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="action id: Trackgreat-Lancer"
+== DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="dapr id: Trackgreat-Lancer"
 == DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="loaded component statestore (state.redis)"
 == DAPR == time="2019-09-05T12:26:43-07:00" level=info msg="loaded component messagebus (pubsub.redis)"
 == DAPR == 2019/09/05 12:26:43 redis: connecting to localhost:6379
@@ -111,7 +111,7 @@ Next, get the logs for the Dapr sidecar container:
 time="2019-09-04T02:52:27Z" level=info msg="starting Dapr Runtime -- version 0.3.0-alpha -- commit b6f2810-dirty"
 time="2019-09-04T02:52:27Z" level=info msg="log level set to: info"
 time="2019-09-04T02:52:27Z" level=info msg="kubernetes mode configured"
-time="2019-09-04T02:52:27Z" level=info msg="action id: addapp"
+time="2019-09-04T02:52:27Z" level=info msg="dapr id: addapp"
 time="2019-09-04T02:52:27Z" level=info msg="application protocol: http. waiting on port 6000"
 time="2019-09-04T02:52:27Z" level=info msg="application discovered on port 6000"
 time="2019-09-04T02:52:27Z" level=info msg="actor runtime started. actor idle timeout: 1h0m0s. actor scan interval: 30s"

concepts/README.md

@@ -14,7 +14,7 @@ This directory contains various Dapr concepts. The goal of these documents is to
 
 * **Components**
   
-  Dapr uses a modular design, in which functionalities are grouped and delivered by a number of *components*, such as  [pub-sub](./components/redis.md) and [secrets](./components/secrets.md). Many of the components are pluggable so that you can swap out the default implemenation with your custom implementations. 
+  Dapr uses a modular design, in which functionalities are grouped and delivered by a number of *components*, such as  [pub-sub](./publish-subscribe-messaging/Readme.md) and [secrets](./state-management/state-management.md). Many of the components are pluggable so that you can swap out the default implemenation with your custom implementations. 
 
 * [**Distributed Tracing**](./tracing-logging/tracing-logging.md)
 
@@ -39,4 +39,4 @@ This directory contains various Dapr concepts. The goal of these documents is to
 
 ## Extensibility
 
-* [Redis](./components/redis.md)
+* [Components Contrib](https://github.com/dapr/components-contrib)

concepts/components/redis.md

@@ -9,19 +9,6 @@ Dapr can use Redis in two ways:
 
 Dapr can use any Redis instance - containerized, running on your local dev machine, or a managed cloud service. If you already have a Redis store, move on to the [Configuration](#configuration) section.
 
-### Creating an Azure Managed Redis Cache
-
-**Note**: this approach requires having an Azure Subscription.
-
-1. Open [this link](https://ms.portal.azure.com/#create/Microsoft.Cache) to start the Azure Redis Cache creation flow. Log in if necessary.
-2. Fill out necessary information and **check the "Unblock port 6379" box**, which will allow us to persist state without SSL.
-3. Click "Create" to kickoff deployment of your Redis instance.
-4. Once your instance is created, you'll need to grab your access key. Navigate to "Access Keys" under "Settings" and copy your key.
-5. Run `kubectl get svc` and copy the cluster IP of your `redis-master`.
-6. Finally, we need to add our key and our host to a `redis.yaml` file that Dapr can apply to our cluster. If you're running a sample, you'll add the host and key to the provided `redis.yaml`. If you're creating a project from the ground up, you'll create a `redis.yaml` file as specified in [Configuration](#configuration). Set the `redisHost` key to `[IP FROM PREVIOUS STEP]:6379` and the `redisPassword` key to the key you copied in step 4. **Note:** In a production-grade application, follow [secret management](https://github.com/dapr/docs/blob/master/concepts/components/secrets.md) instructions to securely manage your secrets.
-
-> **NOTE:** Dapr pub-sub uses [Redis Streams](https://redis.io/topics/streams-intro) that was introduced by Redis 5.0, which isn't currently available on Azure Managed Redis Cache. Consequently, you can use Azure Managed Redis Cache only for state persistence.
-
 ### Creating a Redis Cache in your Kubernetes Cluster using Helm
 
 We can use [Helm](https://helm.sh/) to quickly create a Redis instance in our Kubernetes cluster. This approach requires [Installing Helm](https://github.com/helm/helm#install).
@@ -42,7 +29,22 @@ We can use [Helm](https://helm.sh/) to quickly create a Redis instance in our Ku
         redisPassword: "lhDOkwTlp0"
     ```
 
-### Other ways to Create a Redis Cache
+### Creating an Azure Managed Redis Cache
+
+**Note**: this approach requires having an Azure Subscription.
+
+1. Open [this link](https://ms.portal.azure.com/#create/Microsoft.Cache) to start the Azure Redis Cache creation flow. Log in if necessary.
+2. Fill out necessary information and **check the "Unblock port 6379" box**, which will allow us to persist state without SSL.
+3. Click "Create" to kickoff deployment of your Redis instance.
+4. Once your instance is created, you'll need to grab your access key. Navigate to "Access Keys" under "Settings" and copy your key.
+5. Run `kubectl get svc` and copy the cluster IP of your `redis-master`.
+6. Finally, we need to add our key and our host to a `redis.yaml` file that Dapr can apply to our cluster. If you're running a sample, you'll add the host and key to the provided `redis.yaml`. If you're creating a project from the ground up, you'll create a `redis.yaml` file as specified in [Configuration](#configuration). Set the `redisHost` key to `[IP FROM PREVIOUS STEP]:6379` and the `redisPassword` key to the key you copied in step 4. **Note:** In a production-grade application, follow [secret management](https://github.com/dapr/docs/blob/master/concepts/components/secrets.md) instructions to securely manage your secrets.
+
+> **NOTE:** Dapr pub-sub uses [Redis Streams](https://redis.io/topics/streams-intro) that was introduced by Redis 5.0, which isn't currently available on Azure Managed Redis Cache. Consequently, you can use Azure Managed Redis Cache only for state persistence.
+
+
+
+### Other ways to Create a Redis Database
 
 - [AWS Redis](https://aws.amazon.com/redis/)
 - [GCP Cloud MemoryStore](https://cloud.google.com/memorystore/)
@@ -62,9 +64,11 @@ metadata:
   name: statestore
 spec:
   type: state.redis
-  connectionInfo:
-    redisHost: "YOUR_REDIS_HOST_HERE"
-    redisPassword: "YOUR_REDIS_KEY_HERE"
+  metadata:
+  - name: redisHost
+    value: <HOST>
+  - name: redisPassword
+    value: <PASSWORD>
 ```
 
 ### Configuring Redis for Pub/Sub
@@ -75,12 +79,14 @@ Create a file called redis.yaml, and paste the following:
 apiVersion: dapr.io/v1alpha1
 kind: Component
 metadata:
-  name: messagebus
+  name: statestore
 spec:
-  type: pubsub.redis
-  connectionInfo:
-    redisHost: "YOUR_REDIS_HOST_HERE"
-    redisPassword: "YOUR_REDIS_PASSWORD_HERE"
+  type: state.redis
+  metadata:
+  - name: redisHost
+    value: <HOST>
+  - name: redisPassword
+    value: <PASSWORD>
 ```
 
 ## Apply the configuration
@@ -93,4 +99,4 @@ kubectl apply -f redis.yaml
 
 ### Standalone
 
-By default the Dapr CLI creates a local Redis instance when you run `dapr init`. However, if you want to configure a different Redis instance, create a directory named `eventsources` in the root path of your Action binary and then copy your `redis.yaml` into that directory.
+By default the Dapr CLI creates a local Redis instance when you run `dapr init`. However, if you want to configure a different Redis instance, create a directory named `components` in the root path of your Dapr binary and then copy your `redis.yaml` into that directory.

howto/setup-state-store/README.md

@@ -0,0 +1,47 @@
+# Setup a Dapr state store
+
+Dapr integrates with existing databases to provide apps with state management capabilities for CRUD oprations, transactions and more.
+Currently, Dapr supports the configuration of one state store per cluster.
+
+State stores are extensible and can be found in the [components-contrib repo](https://github.com/dapr/components-contrib).
+
+A state store in Dapr is described using a `Component` file:
+
+```
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: statestore
+spec:
+  type: state.<DATABASE>
+  metadata:
+  - name: <KEY>
+    value: <VALUE>
+  - name: <KEY>
+    value: <VALUE>
+...
+```
+
+The type of database is determined by the `type` field, and things like connection strings and other metadata are put in the `.metadata` section.
+Even though you can put plain text secrets in there, it is recommended you use a s[ecret store](../../concepts/components/secrets.md).
+
+## Running locally
+
+When running locally with the Dapr CLI, a component file for a Redis state store will be automatically created in a `components` directory in your current working directory.
+
+You can make changes to this file the way you see fit, whether to change connection values or replace it with a different store.
+
+## Running in Kubernetes
+
+Dapr uses a Kubernetes Operator to update the sidecars running in the cluster with different components.
+To setup a state store to Kubernetes, use `kubectl` to apply the component file:
+
+```
+kubectl apply -f statestore.yaml
+```
+
+## Reference
+
+[Setup Redis](./setup-redis.md)
+[Setup Azure CosmosDB](./setup-azure-cosmosdb.md)
+[Supported State Stores](./supported-state-stores.md)

howto/setup-state-store/setup-redis.md

@@ -1,3 +1,80 @@
-# documentation 
+# Setup Redis
 
-Content for this file to be added
+## Creating a Redis Store
+
+Dapr can use any Redis instance - containerized, running on your local dev machine, or a managed cloud service. If you already have a Redis store, move on to the [Configuration](#configuration) section.
+
+### Creating a Redis Cache in your Kubernetes Cluster using Helm
+
+We can use [Helm](https://helm.sh/) to quickly create a Redis instance in our Kubernetes cluster. This approach requires [Installing Helm](https://github.com/helm/helm#install).
+
+1. Install Redis into your cluster: `helm install stable/redis --name redis --set image.tag=5.0.5-debian-9-r104`. Note that we're explicitly setting an image tag to get a version greater than 5, which is what Dapr' pub-sub functionality requires. If you're intending on using Redis as just a state store (and not for pub-sub), you do not have to set the image version.
+2. Run `kubectl get pods` to see the Redis containers now running in your cluster.
+3. Run `kubectl get svc` and copy the cluster IP of your `redis-master`. Add this IP as the `redisHost` in your redis.yaml file, followed by ":6379". For example:
+    ```yaml
+        redisHost: "10.0.125.130:6379"
+    ```
+4. Next, we'll get our Redis password, which is slightly different depending on the OS we're using:
+    - **Windows**: Run `kubectl get secret --namespace default redis -o jsonpath="{.data.redis-password}" > encoded.b64`, which will create a file with your encoded password. Next, run `certutil -decode encoded.b64 password.txt`, which will put your redis password in a text file called `password.txt`. Copy the password and delete the two files.
+
+    - **Linux/MacOS**: Run `kubectl get secret --namespace default redis -o jsonpath="{.data.redis-password}" | base64 --decode` and copy the outputted password.
+
+    Add this password as the `redisPassword` value in your redis.yaml file. For example:
+    ```yaml
+        redisPassword: "lhDOkwTlp0"
+    ```
+    
+### Creating an Azure Managed Redis Cache
+
+**Note**: this approach requires having an Azure Subscription.
+
+1. Open [this link](https://ms.portal.azure.com/#create/Microsoft.Cache) to start the Azure Redis Cache creation flow. Log in if necessary.
+2. Fill out necessary information and **check the "Unblock port 6379" box**, which will allow us to persist state without SSL.
+3. Click "Create" to kickoff deployment of your Redis instance.
+4. Once your instance is created, you'll need to grab your access key. Navigate to "Access Keys" under "Settings" and copy your key.
+5. Run `kubectl get svc` and copy the cluster IP of your `redis-master`.
+6. Finally, we need to add our key and our host to a `redis.yaml` file that Dapr can apply to our cluster. If you're running a sample, you'll add the host and key to the provided `redis.yaml`. If you're creating a project from the ground up, you'll create a `redis.yaml` file as specified in [Configuration](#configuration). Set the `redisHost` key to `[IP FROM PREVIOUS STEP]:6379` and the `redisPassword` key to the key you copied in step 4. **Note:** In a production-grade application, follow [secret management](https://github.com/dapr/docs/blob/master/concepts/components/secrets.md) instructions to securely manage your secrets.
+
+> **NOTE:** Dapr pub-sub uses [Redis Streams](https://redis.io/topics/streams-intro) that was introduced by Redis 5.0, which isn't currently available on Azure Managed Redis Cache. Consequently, you can use Azure Managed Redis Cache only for state persistence.
+
+
+### Other ways to create a Redis Database
+
+- [AWS Redis](https://aws.amazon.com/redis/)
+- [GCP Cloud MemoryStore](https://cloud.google.com/memorystore/)
+
+## Configuration
+
+To setup Redis, you need to create a component for `state.redis`. 
+<br>
+The following yaml files demonstrates how to define each. **Note:** yaml files below illustrate secret management in plain text. In a production-grade application, follow [secret management](../../concepts/components/secrets.md) instructions to securely manage your secrets.
+
+### Configuring Redis for State Persistence and Retrieval
+
+Create a file called redis.yaml, and paste the following:
+
+```yaml
+apiVersion: dapr.io/v1alpha1
+kind: Component
+metadata:
+  name: statestore
+spec:
+  type: state.redis
+  metadata:
+  - name: redisHost
+    value: <HOST>
+  - name: redisPassword
+    value: <PASSWORD>
+```
+
+## Apply the configuration
+
+### Kubernetes
+
+```
+kubectl apply -f redis.yaml
+```
+
+### Standalone
+
+By default the Dapr CLI creates a local Redis instance when you run `dapr init`. When you run an app using `dapr run`, the component file will automatically be created for you in a `components` dir in your current working directory.

howto/setup-state-store/supported-state-stores.md

@@ -1,3 +1,6 @@
-# documentation 
-
-Content for this file to be added
+# Supported state stores 
+<br>
+| Name  | CRUD | Transactional
+| ------------- | -------|------ |
+| Redis  | V  | V
+| Azure CosmosDB | V | X  |

reference/api/service_invocation.md

@@ -22,7 +22,7 @@ Code | Description
 
 Parameter | Description
 --------- | -----------
-id | the Action ID associated with the remote app
+id | the App ID associated with the remote app
 method-name | the name of the method or url to invoke on the remote app
 
 ```shell