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45 lines
1.1 KiB
Markdown
45 lines
1.1 KiB
Markdown
---
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resources: examples/tutorials/flow-deploy/create-service-with-flow
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category: deployment
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weight: 10
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---
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# Create service with flow
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This example shows how to create a simple service with flow.
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You can create your own service by utilize `flow-as-function`.
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This folder contains a example on how to build a service with a flow.
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Reference [here](./simple_score.py) for a minimal service example.
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The output of score.py will be a json serialized dictionary.
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You can use json parser to parse the output.
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## 1. Start the service and put in background
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```bash
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nohup python simple_score.py &
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# Note: added this to run in our CI pipeline, not needed for user.
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sleep 10
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```
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## 2. Test the service with request
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Executing the following command to send a request to execute a flow.
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```bash
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curl -X POST http://127.0.0.1:5000/score --header "Content-Type: application/json" --data '{"flow_input": "some_flow_input", "node_input": "some_node_input"}'
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```
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Sample output of the request:
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```json
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{
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"output": {
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"value": "some_flow_input"
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}
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}
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```
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Reference [here](./simple_score.py) for more.
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