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Update stream definition to deploy with mysql

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- This commit eliminates the necessity to supply DB credentials in the stream definition. We could have it automatically bind/negotiate (_with mysql_) through the deployment manifest. 
- Changes to bit.ly links included
This commit is contained in:
Sabby Anandan
2016-11-11 14:03:23 -08:00
committed by GitHub
parent f485568715
commit cb052f9b29
1 changed files with 11 additions and 5 deletions
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16
streaming/http-to-mysql/README.adoc
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@@ -68,7 +68,7 @@ dataflow:>version
+ +
``` ```
dataflow:>app import --uri http://bit.ly/stream-applications-kafka-maven dataflow:>app import --uri http://bit.ly/1-0-4-GA-stream-applications-kafka-maven
``` ```
+ +
@@ -125,7 +125,7 @@ In order to get started, make sure that you have the following components:
* Local build of https://github.com/spring-cloud/spring-cloud-dataflow[Spring Cloud Data Flow] * Local build of https://github.com/spring-cloud/spring-cloud-dataflow[Spring Cloud Data Flow]
* Local build of Spring Cloud Data Flow's https://github.com/spring-cloud/spring-cloud-dataflow-server-cloudfoundry[Cloud Foundry Server] * Local build of Spring Cloud Data Flow's https://github.com/spring-cloud/spring-cloud-dataflow-server-cloudfoundry[Cloud Foundry Server]
* Running instance of `rabbit` in Cloud Foundry * Running instance of `rabbit` in Cloud Foundry
* Running instance of `mysql` * Running instance of `mysql` in Cloud Foundry
* A database utility tool such as link:http://dbeaver.jkiss.org/[DBeaver] or link:https://www.dbvis.com/[DbVisualizer] * A database utility tool such as link:http://dbeaver.jkiss.org/[DBeaver] or link:https://www.dbvis.com/[DbVisualizer]
* Create the `names` table (in MySQL) using: * Create the `names` table (in MySQL) using:
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@@ -209,7 +209,7 @@ dataflow:>version
+ +
``` ```
dataflow:>app import --uri http://bit.ly/stream-applications-rabbit-maven dataflow:>app import --uri http://bit.ly/1-0-4-GA-stream-applications-rabbit-maven
``` ```
+ +
@@ -217,11 +217,17 @@ dataflow:>app import --uri http://bit.ly/stream-applications-rabbit-maven
+ +
``` ```
dataflow:>stream create --name mysqlstream --definition "http | jdbc --spring.datasource.url='jdbc:mysql://<HOST>:<PORT>/<NAME>' --spring.datasource.username=<USERNAME> --spring.datasource.password=<PASSWORD> --tableName=names --columns=name" --deploy dataflow:>stream create --name mysqlstream --definition "http | jdbc --tableName=names --columns=name"
Created new stream 'mysqlstream'
dataflow:>stream deploy --name mysqlstream --properties "app.jdbc.spring.cloud.deployer.cloudfoundry.services=mysql"
Deployed stream 'mysqlstream'
Created and deployed new stream 'mysqlstream'
``` ```
+ +
NOTE: By supplying `mysql` property through `app.jdbc.spring.cloud.deployer.cloudfoundry.services` token, we are deploying the stream with `jdbc-sink` to automatically bind to `mysql` service and only this application in the stream gets the service binding. This also eliminates the requirement to supply `datasource` credentials in stream definition.
+
. Verify the stream is successfully deployed . Verify the stream is successfully deployed
+ +
``` ```