web-retriever¶
Helm chart for deploying Web Retriever microservice.
Web retriever depends on tei, you should set TEI_EMBEDDING_ENDPOINT endpoints before start.
(Option1): Installing the chart separately¶
First, you need to install the tei chart, please refer to the tei chart for more information.
After you’ve deployted the tei chart successfully, please run kubectl get svc
to get the tei service endpoint, i.e http://tei
.
To install the web-retriever chart, run the following:
cd GenAIInfra/helm-charts/common/web-retriever
helm dependency update
export TEI_EMBEDDING_ENDPOINT="http://tei"
export GOOGLE_API_KEY="yourownkey"
export GOOGLE_CSE_ID="yourownid"
helm install web-retriever . --set TEI_EMBEDDING_ENDPOINT=${TEI_EMBEDDING_ENDPOINT} --set GOOGLE_API_KEY=${GOOGLE_API_KEY} --set GOOGLE_CSE_ID=${GOOGLE_CSE_ID}
(Option2): Installing the chart with dependencies automatically¶
cd GenAIInfra/helm-charts/common/web-retriever
helm dependency update
export GOOGLE_API_KEY="yourownkey"
export GOOGLE_CSE_ID="yourownid"
helm install web-retriever . --set autodependency.enabled=true --set GOOGLE_API_KEY=${GOOGLE_API_KEY} --set GOOGLE_CSE_ID=${GOOGLE_CSE_ID}
Verify¶
To verify the installation, run the command kubectl get pod
to make sure all pods are running.
Then run the command kubectl port-forward svc/web-retriever 7077:7077
to expose the web-retriever service for access.
Open another terminal and run the following command to verify the service if working:
your_embedding=$(python -c "import random; embedding = [random.uniform(-1, 1) for _ in range(768)]; print(embedding)")
curl http://localhost:7077/v1/web_retrieval \
-X POST \
-d "{\"text\":\"What is OPEA?\",\"embedding\":${your_embedding}}" \
-H 'Content-Type: application/json'
Values¶
Key |
Type |
Default |
Description |
---|---|---|---|
image.repository |
string |
|
|
service.port |
string |
|
|
TEI_EMBEDDING_ENDPOINT |
string |
|
|
GOOGLE_API_KEY |
string |
|
|
GOOGLE_CSE_ID |
string |
|