https://github.com/epiresdasilva/cdc-legacy-ms-serverless
Example of a strategy to extend your legacy system using Change Data Capture
https://github.com/epiresdasilva/cdc-legacy-ms-serverless
cdc change-data-capture changedatacapture debezium docker docker-compose function-as-a-service legacy legacy-system microservices serverless
Last synced: about 1 month ago
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Example of a strategy to extend your legacy system using Change Data Capture
- Host: GitHub
- URL: https://github.com/epiresdasilva/cdc-legacy-ms-serverless
- Owner: epiresdasilva
- License: apache-2.0
- Created: 2019-10-16T01:26:27.000Z (over 6 years ago)
- Default Branch: master
- Last Pushed: 2022-11-24T08:34:56.000Z (over 3 years ago)
- Last Synced: 2023-02-28T20:02:11.066Z (over 3 years ago)
- Topics: cdc, change-data-capture, changedatacapture, debezium, docker, docker-compose, function-as-a-service, legacy, legacy-system, microservices, serverless
- Language: Java
- Homepage:
- Size: 297 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# cdc-legacy-ms-serverless
That's a project using CDC (Change Data Capture) to extend your legacy system to new architectures.
## How?
First of all, you must start all services.
```
$ docker-compose up
```
After that, run the following command to add the connector.
```
$ curl -i -X POST -H "Accept:application/json" -H "Content-Type:application/json" localhost:8083/connectors/ -d '{ "name": "movement-connector", "config": { "connector.class": "io.debezium.connector.postgresql.PostgresConnector", "tasks.max": "1", "database.hostname": "postgres", "database.port": "5432", "database.dbname": "postgres", "database.user": "postgres", "database.password": "devfest", "database.server.id": "184054", "database.server.name": "postgres", "database.whitelist": "banking", "database.history.kafka.bootstrap.servers": "kafka:9092", "database.history.kafka.topic": "dbhistory.movement" } }'
```
Finally, run the command to create a new movement:
```
$ curl -X POST -H 'Content-Type: application/json' -d '{"value": 15, "competence": "2019-10-28", "accountId": 1}' http://localhost:8080/banking-legacy/api/movements
```