https://github.com/guyzsarun/gemfire-spring-poc
https://github.com/guyzsarun/gemfire-spring-poc
concourse gemfire geode kubernetes spring springboot
Last synced: 2 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/guyzsarun/gemfire-spring-poc
- Owner: guyzsarun
- Created: 2021-11-19T08:39:46.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2022-04-04T06:53:35.000Z (about 4 years ago)
- Last Synced: 2023-03-07T18:02:50.353Z (over 3 years ago)
- Topics: concourse, gemfire, geode, kubernetes, spring, springboot
- Language: Java
- Homepage:
- Size: 94.7 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# TanzuGemfire-SpringBoot-POC
## Project Structure
.
├── ci # Concourse CI Configuration
├── gemfire-backend # SpringBoot Application
├── gemfire-cluster # Gemfire Cluster on Kubernetes
├── k8s # Kubernetes Cluster Configuration
│
└── README.md
## Installation
Clone the repo from Github
```
git clone https://github.com/guyzsarun/gemfire-spring-poc.git
```
## Usage
### Run using Java Springboot
Update api secret in `application.properties` ( Refer to `example.application.properties` )
Movie API from [RapidAPI](https://rapidapi.com/apidojo/api/imdb8/)
```
api.rapid.host=
api.rapid.key=
```
### Run using Docker
Update api secret in `gemfire-backend/docker-compose.yaml` then run the following command:
```
cd gemfire-backend
docker-compose up
```
### Run using k8s
Create secret and attach to Kubernetes Cluster (Refer to `example.movie-secret.yaml`) then
```
kubectl apply -f ./k8s
```
## Starting Gemfire on Kubernetes
Install cert-manager
```
kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.6.1/cert-manager.yaml
```
Create Gemfire Operator ( Download [Tanzu Gemfire for k8s](https://network.pivotal.io/products/tanzu-gemfire-for-kubernetes/)) and Update docker-secret.yaml (Refer to `example.docker-secret`)
```
kubectl create namespace gemfire-operator
kubectl apply -n gemfire-operator -f ./gemfire-cluster/docker-secret.yaml
helm install gemfire-operator gemfire-operator-1.0.0.tgz -n gemfire-operator
```
Create Gemfire Cluster
```
kubectl create namespace gemfire-cluster
kubectl apply -n gemfire-cluster -f ./gemfire-cluster
```
Create storage region using `gfsh` command
```sh
create region --name=movie --type=REPLICATE_HEAP_LRU --entry-idle-time-expiration=3600 --enable-statistics
```
## API
SpringBoot backend available at http://localhost:8080/api/movie
Swagger documentation available at http://localhost:8080/docs.html
### Example Response
#### Request
`GET /api/movie/`
```sh
curl --location --request GET 'localhost:8080/api/movie?name=avatar'
```
#### Response
```yaml
{
"movie":
[
{
"id": "tt0499549",
"title": "Avatar",
"year": "2009",
"duration": "162 minutes",
"poster": "https://m.media-amazon.com/images/M/MV5BMTYwOTEwNjAzMl5BMl5BanBnXkFtZTcwODc5MTUwMw@@._V1_.jpg",
"rating": "7.8",
"ratingCount": "1173261",
"plot": "A paraplegic Marine dispatched to the moon Pandora on a unique mission becomes torn between following his orders and protecting the world he feels is his home.",
"cast":
[
{ "originalName": "Sam Worthington", "movieName": "Jake Sully" },
{ "originalName": "Zoe Saldana", "movieName": "Neytiri" },
{
"originalName": "Sigourney Weaver",
"movieName": "Dr. Grace Augustine",
},
],
},
],
"delay(ms)": 46,
}
```
## Concourse CI
Update docker credentials in `ci/settings.yaml`
```sh
fly -t gemfire-spring set-pipeline --pipeline {pipeline-name} --config ./ci/pipeline.yaml -l ./ci/settings.yaml
```
## Resources
[Springboot](https://spring.io/)
[VMware Tanzu Gemfire](https://tanzu.vmware.com/gemfire)
[Concourse CI](https://concourse-ci.org/)