SpringCloud/spring-cloud-stream
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Align dockerization process with spring.io guides

Browse Source 
(And with existing Spring Cloud projects.) Uses a maven plugin to
build the image. It can be pushed manually, or else using
-Ddocker.image.prefix=<path_to_repo>. Removes some of the hard-coded
host names and stuff that came with the old version.
This commit is contained in:
Dave Syer
2015-08-11 09:30:02 +01:00
parent 818ad6e3e8
commit e81ed1eace
10 changed files with 96 additions and 72 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
spring-cloud-stream-module-launcher/README.md
View File

@@ -13,7 +13,7 @@ mvn -s .settings.xml package
cd ..
````
2: start redis locally via `redis-server` (optionally start `redis-cli` and use the `MONITOR` command to watch activity)
2: start redis locally via `redis-server` or `docker-compose` (there's a `docker-compose.yml` in `spring-cloud-stream-samples`). Optionally start `redis-cli` and use the `MONITOR` command to watch activity.
*NOTE:* redis.conf (on OSX it is found here: /usr/local/etc/redis.conf) may need to be updated to set the binding to an address other than 127.0.0.1 else the docker instances will fail to connect. For example: bind 0.0.0.0
@@ -38,7 +38,18 @@ The time messages will be emitted every 5 seconds. The console for the log modul
## Running with Docker
Run each module as a Docker process by passing environment variables for the module name as well as the host machine's IP address for the redis connection to be established within the container:
The easiest way to get a demo working is to use `docker-compose` (from this directory):
```
$ mvn package docker:build
$ docker-compose up
...
logsink_1 | 2015-08-11 08:25:49.909 INFO 1 --- [hannel-adapter1] o.s.cloud.stream.module.log.LogSink : Received: 2015-08-11 08:25:49
logsink_1 | 2015-08-11 08:25:54.909 INFO 1 --- [hannel-adapter1] o.s.cloud.stream.module.log.Log
...
```
You can also run each module individually as a Docker process by passing environment variables for the module name as well as the host machine's IP address for the redis connection to be established within the container:
````
docker run -p 8080:8080 -e MODULES=org.springframework.cloud.stream.module:time-source:1.0.0.BUILD-SNAPSHOT -e SPRING_REDIS_HOST=<host.ip> springcloud/stream-module-launcher