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https://github.com/hmcts/hmi-rota-dtu
Java app deployed in KEDA for processing xml rota files to Json requests.
https://github.com/hmcts/hmi-rota-dtu
jenkins-sds
Last synced: about 2 months ago
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Java app deployed in KEDA for processing xml rota files to Json requests.
- Host: GitHub
- URL: https://github.com/hmcts/hmi-rota-dtu
- Owner: hmcts
- License: mit
- Created: 2023-03-20T17:04:03.000Z (almost 2 years ago)
- Default Branch: master
- Last Pushed: 2024-09-09T09:42:55.000Z (4 months ago)
- Last Synced: 2024-09-09T11:39:50.526Z (4 months ago)
- Topics: jenkins-sds
- Language: Java
- Homepage:
- Size: 409 KB
- Stars: 0
- Watchers: 6
- Forks: 0
- Open Issues: 11
-
Metadata Files:
- Readme: README.md
- Contributing: .github/CONTRIBUTING.md
- License: LICENSE
- Codeowners: .github/CODEOWNERS
Awesome Lists containing this project
README
# hmi-rota-dtu
[](https://travis-ci.org/hmcts/hmi-rota-dtu)
## Notes
Since Spring Boot 2.1 bean overriding is disabled. If you want to enable it you will need to set `spring.main.allow-bean-definition-overriding` to `true`.
JUnit 5 is now enabled by default in the project. Please refrain from using JUnit4 and use the next generation
## Building and deploying the application
### Building the application
The project uses [Gradle](https://gradle.org) as a build tool. It already contains
`./gradlew` wrapper script, so there's no need to install gradle.
To build the project execute the following command:
```bash
./gradlew build
```
### Running the application
Create the image of the application by executing the following command:
```bash
./gradlew assemble
```
Create docker image:
```bash
docker-compose build
```
Run the distribution (created in `build/install/hmi-rota-dtu` directory)
by executing the following command:
```bash
docker-compose up
```
This will start the API container exposing the application's port
(set to `3456` in this template app).
In order to test if the application is up, you can call its health endpoint:
```bash
curl http://localhost:3456/health
```
You should get a response similar to this:
```
{"status":"UP","diskSpace":{"status":"UP","total":249644974080,"free":137188298752,"threshold":10485760}}
```
### Alternative script to run application
To skip all the setting up and building, just execute the following command:
```bash
./bin/run-in-docker.sh
```
For more information:
```bash
./bin/run-in-docker.sh -h
```
Script includes bare minimum environment variables necessary to start api instance. Whenever any variable is changed or any other script regarding docker image/container build, the suggested way to ensure all is cleaned up properly is by this command:
```bash
docker-compose rm
```
It clears stopped containers correctly. Might consider removing clutter of images too, especially the ones fiddled with:
```bash
docker images
docker image rm
```
There is no need to remove postgres and java or similar core images.
### Other
Hystrix offers much more than Circuit Breaker pattern implementation or command monitoring.
Here are some other functionalities it provides:
* [Separate, per-dependency thread pools](https://github.com/Netflix/Hystrix/wiki/How-it-Works#isolation)
* [Semaphores](https://github.com/Netflix/Hystrix/wiki/How-it-Works#semaphores), which you can use to limit
the number of concurrent calls to any given dependency
* [Request caching](https://github.com/Netflix/Hystrix/wiki/How-it-Works#request-caching), allowing
different code paths to execute Hystrix Commands without worrying about duplicating work
## License
This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details