Add Nginx - k8s manifest in CodeTrans (#610)

Signed-off-by: letonghan <letong.han@intel.com>

CodeTrans/kubernetes/manifests/README.md

@@ -10,7 +10,7 @@
 
 ## Deploy On Xeon
 
-```
+```bash
 cd GenAIExamples/CodeTrans/kubernetes/manifests/xeon
 export HUGGINGFACEHUB_API_TOKEN="YourOwnToken"
 sed -i "s/insert-your-huggingface-token-here/${HUGGINGFACEHUB_API_TOKEN}/g" codetrans.yaml
@@ -19,7 +19,7 @@ kubectl apply -f codetrans.yaml
 
 ## Deploy On Gaudi
 
-```
+```bash
 cd GenAIExamples/CodeTrans/kubernetes/manifests/gaudi
 export HUGGINGFACEHUB_API_TOKEN="YourOwnToken"
 sed -i "s/insert-your-huggingface-token-here/${HUGGINGFACEHUB_API_TOKEN}/g" codetrans.yaml
@@ -30,12 +30,20 @@ kubectl apply -f codetrans.yaml
 
 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/docsum 8888:8888` to expose the CodeTrans service for access.
+Then run the command `kubectl port-forward svc/codetrans 7777:7777` to expose the CodeTrans service for access.
 
 Open another terminal and run the following command to verify the service if working:
 
-```console
+```bash
 curl http://localhost:7777/v1/codetrans \
     -H 'Content-Type: application/json' \
     -d '{"language_from": "Golang","language_to": "Python","source_code": "package main\n\nimport \"fmt\"\nfunc main() {\n    fmt.Println(\"Hello, World!\");\n}"}'
 ```
+
+To consume the service using nginx, run the command below. The `${host_ip}` is the external ip of your server.
+
+```bash
+curl http://${host_ip}:30789/v1/codetrans \
+    -H 'Content-Type: application/json' \
+    -d '{"language_from": "Golang","language_to": "Python","source_code": "package main\n\nimport \"fmt\"\nfunc main() {\n    fmt.Println(\"Hello, World!\");\n}"}'
+```

CodeTrans/kubernetes/manifests/gaudi/codetrans.yaml

@@ -20,9 +20,6 @@ data:
   http_proxy: ""
   https_proxy: ""
   no_proxy: ""
-  LANGCHAIN_TRACING_V2: "false"
-  LANGCHAIN_API_KEY: insert-your-langchain-key-here
-  LANGCHAIN_PROJECT: "opea-llm-uservice"
 ---
 # Source: codetrans/charts/tgi/templates/configmap.yaml
 # Copyright (C) 2024 Intel Corporation
@@ -338,3 +335,75 @@ spec:
       volumes:
         - name: tmp
           emptyDir: {}
+---
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: codetrans-nginx-config
+data:
+  default.conf: |
+    server {
+        listen       80;
+        listen  [::]:80;
+
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+        }
+
+        location /v1/codetrans {
+            proxy_pass http://codetrans:7777;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+    }
+---
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: codetrans-nginx-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:latest
+        ports:
+        - containerPort: 80
+        volumeMounts:
+        - name: nginx-config-volume
+          mountPath: /etc/nginx/conf.d/default.conf
+          subPath: default.conf
+      volumes:
+      - name: nginx-config-volume
+        configMap:
+          name: codetrans-nginx-config
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: nginx-svc
+spec:
+  selector:
+    app: nginx
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+      nodePort: 30789
+  type: NodePort

CodeTrans/kubernetes/manifests/xeon/codetrans.yaml

@@ -336,3 +336,75 @@ spec:
       volumes:
         - name: tmp
           emptyDir: {}
+---
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: codetrans-nginx-config
+data:
+  default.conf: |
+    server {
+        listen       80;
+        listen  [::]:80;
+
+        location / {
+            root   /usr/share/nginx/html;
+            index  index.html index.htm;
+        }
+
+        location /v1/codetrans {
+            proxy_pass http://codetrans:7777;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+        }
+    }
+---
+# Copyright (C) 2024 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: codetrans-nginx-deployment
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: nginx
+  template:
+    metadata:
+      labels:
+        app: nginx
+    spec:
+      containers:
+      - name: nginx
+        image: nginx:latest
+        ports:
+        - containerPort: 80
+        volumeMounts:
+        - name: nginx-config-volume
+          mountPath: /etc/nginx/conf.d/default.conf
+          subPath: default.conf
+      volumes:
+      - name: nginx-config-volume
+        configMap:
+          name: codetrans-nginx-config
+---
+kind: Service
+apiVersion: v1
+metadata:
+  name: nginx-svc
+spec:
+  selector:
+    app: nginx
+  ports:
+    - protocol: TCP
+      port: 80
+      targetPort: 80
+      nodePort: 30789
+  type: NodePort

CodeTrans/tests/test_manifest_on_xeon.sh

@@ -5,7 +5,7 @@
 set -xe
 USER_ID=$(whoami)
 LOG_PATH=/home/$(whoami)/logs
-MOUNT_DIR=/home/$USER_ID/charts-mnt
+MOUNT_DIR=/home/$USER_ID/.cache/huggingface/hub
 IMAGE_REPO=${IMAGE_REPO:-}
 IMAGE_TAG=${IMAGE_TAG:-latest}