update fe deps, add v1.28.0 (#28)

* update deps

* ncu -u

* add devDependencies

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* clean

* add v1.28.0

* add v1272

* fix 1.28 via lambda container img

* clean

* clean

* clean

* clean

* clean

* clean

* clean

backend/Dockerfile

@@ -0,0 +1,45 @@
+# Define custom function directory
+ARG FUNCTION_DIR="/function"
+
+# Use a slim version of Python for building
+FROM python:3.11-slim as build-image
+
+# Include global arg in this stage of the build
+ARG FUNCTION_DIR
+
+# Copy function code
+RUN mkdir -p ${FUNCTION_DIR}
+# COPY . ${FUNCTION_DIR}
+
+# Install the function's dependencies, then clean up the cache to reduce size
+RUN pip install --target ${FUNCTION_DIR} awslambdaric && \
+    pip cache purge
+
+# Use Envoy's slim image if available, otherwise, stick with the current image
+# FROM envoyproxy/envoy-contrib:v1.28.0-slim as envoy
+FROM envoyproxy/envoy-contrib:v1.28.0 as envoy
+
+# Final base image
+FROM python:3.11-slim
+
+# Copy Envoy binary
+COPY --from=envoy /usr/local/bin/envoy /usr/local/bin/envoy
+
+# Include global arg in this stage of the build
+ARG FUNCTION_DIR
+
+# Set working directory to function root directory
+WORKDIR ${FUNCTION_DIR}
+
+# Copy in the built dependencies from the build image
+COPY --from=build-image ${FUNCTION_DIR} ${FUNCTION_DIR}
+
+# Set the entrypoint for the Lambda Runtime Interface Client
+ENTRYPOINT ["/usr/local/bin/python", "-m", "awslambdaric"]
+
+# Copy handler function
+COPY apig.py ${FUNCTION_DIR}
+COPY main.py ${FUNCTION_DIR}
+
+# Set the handler function
+CMD ["main.handler"]

backend/envoycmd.py → backend/main.py

@@ -6,11 +6,34 @@
 from apig import apig_event, apig_resp, init_api_event
 
 
-def lambda_handler(event, context):
+def handler(event, context):
+    # try:
+    #     pprint(os.listdir("/opt"))
+    #     print('lib')
+    #     # pprint(os.listdir("/opt/lib"))
+    #     # print('lib64')
+    #     # pprint(os.listdir("/opt/lib64"))
+    # except Exception as e:
+    #     print(e)
+
+    # rp = subprocess.run(["ldd", "--version"], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
+    # res = {
+    #     "out": rp.stdout.decode(),
+    #     "err": rp.stderr.decode(),
+    #     "code": rp.returncode,
+    # }
+    # pprint(res["out"])
+    # pprint(res["err"])
     event = init_api_event(event)
 
     u = str(uuid.uuid4())
-    cmd = "/opt/envoy"
+    cmd1 = "/opt/envoy"
+    cmd2 = "/usr/local/bin/envoy"
+    if os.path.isfile(cmd2):
+        cmd = cmd2
+    else:
+        cmd = cmd1
+
     write_to = f"/tmp/{u}/conf.yaml"
     read_from = f"/tmp/{u}"
     os.makedirs(read_from, exist_ok=True)
@@ -37,6 +60,6 @@ def lambda_handler(event, context):
     with open("tmp/mock.yaml", "r") as f:
         e = {"conf": f.read()}
         print(json.dumps(e))
-        x = lambda_handler(apig_event(e), None)
+        x = handler(apig_event(e), None)
         print("=============== done ===================")
         pprint(x)