| commit | author | age | ||
| 1264f7 | 1 | # Currency Exchange application |
| MC | 2 | |
| 3 | This application serves as an example of multi-service application. It consists of the following services: | |
| 4 | ||
| 5 | - History | |
| 6 | - Currency | |
| 7 | - Exchange (Gateway) | |
| 8 | - Frontend | |
| 9 | ||
| 10 |  | |
| 11 | ||
| 12 | ||
| 13 | ## Deployment | |
| 14 | ||
| 15 | Note that this application template is written for OpenShift Service Mesh. | |
| 16 | The project where you deploy this application should be managed by OSSM | |
| 17 | (i.e. be in the ServiceMeshMemberRoll resource). | |
| 18 | ||
| 2bcf3e | 19 | If you want to use the news endpoint, provide the `NEWS_ENABLED` |
| MC | 20 | variable in the template. |
| 21 | ||
| 1264f7 | 22 | Also note there is no `http://` in the `INGRESS_GW` parameter. Protocol |
| MC | 23 | is added by the frontend application. |
| 24 | ||
| 25 | To deploy this application, execute: | |
| 26 | ||
| 27 | ```sh | |
| 2bcf3e | 28 | oc process -o yaml -f kubefiles/app-template.yml \ |
| 1264f7 | 29 | -p INGRESS_GW=ingress-gateway.istio-system-app.apps.example.com \ |
| MC | 30 | -p NEWS_ENDPOINT=url \ |
| 2bcf3e | 31 | | oc create -f - |
| 1264f7 | 32 | ``` |
