51 lines
1.1 KiB
Markdown
51 lines
1.1 KiB
Markdown
# Python sample using docker-compose
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This contains a sample `docker-compose.yaml` to run a simple Python application running with FoundationDB as a storage backend.
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All variables are located in `.env` file.
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## Start the Python demo
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```bash
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docker-compose up -d
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```
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This will start:
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* 1 coordinator
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* 2 fdbservers
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* 1 Flask application
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The Flask application can be accessed using curl:
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```bash
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# retrieve counter
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curl http://0.0.0.0:5000/counter # 0
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# increment counter
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curl -X POST http://0.0.0.0:5000/counter/increment # 1
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curl -X POST http://0.0.0.0:5000/counter/increment # 2
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# retrieve counter
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curl http://0.0.0.0:5000/counter # 2
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```
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## Access the FoundationDB cluster
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If you want to access the cluster from your machine, here's a `cluster file` ready for you:
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```bash
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echo "docker:docker@127.0.0.1:4500" > docker.cluster
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FDB_CLUSTER_FILE=./docker.cluster fdbcli
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```
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## Stop the Python demo
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```bash
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docker-compose down
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```
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## Use outside of docker-compose
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The client application is also available as a standalone image: `foundationdb/foundationdb-sample-python-app:latest`.
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