prompt-usvc¶

Helm chart for deploying prompt-usvc microservice.

prompt-usvc will use mongo database service, please specify the endpoints.

(Option1): Installing the chart separately¶

First, you need to install the mongodb chart, please refer to the mongodb for more information.

After you’ve deployted the mongodb chart successfully, run kubectl get svc to get the service endpoint and URL respectively, i.e. mongodb:27017.

To install prompt-usvc chart, run the following:

cd GenAIInfra/helm-charts/common/prompt-usvc
export MONGO_HOST="mongodb"
export MONGO_PORT="27017"
helm dependency update
helm install prompt-usvc . --set MONGO_HOST=${MONGO_HOST} --set MONGO_PORT=${MONGO_PORT}

(Option2): Installing the chart with dependencies automatically¶

cd GenAIInfra/helm-charts/common/prompt-usvc
helm dependency update
helm install prompt-usvc . --set mongodb.enabled=true

Verify¶

To verify the installation, run the command kubectl get pod to make sure all pods are running.

Then run the command kubectl port-forward svc/prompt-usvc 6018:6018 to expose the prompt-usvc service for access.

Open another terminal and run the following command to verify the service if working:

curl -X 'POST' \
  http://localhost:6018/v1/prompt/create \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -d '{"prompt_text": "test prompt", "user": "test"}';

Values¶

Key	Type	Default
image.repository	string	`"opea/promptregistry-mongo"`
service.port	string	`"6018"`
MONGO_HOST	string	`""`
MONGO_PORT	string	`""`