fixed Dockerfiles and other fixes to get demo working

kubernetes-manifests/adservice.yaml

@@ -38,10 +38,10 @@ spec:
         resources:
           requests:
             cpu: 250m
-            memory: 180Mi
+            memory: 256Mi
           limits:
             cpu: 500m
-            memory: 300Mi
+            memory: 512Mi
 ---
 apiVersion: v1
 kind: Service

kubernetes-manifests/cartservice.yaml

@@ -21,6 +21,8 @@ spec:
         ports:
         - containerPort: 7070
         env:
+        - name: ASPNETCORE_URLS
+          value: "http://0.0.0.0:7070"
         - name: REDIS_ADDR
           value: "redis-cart:6379"
         - name: SERVICE_NAME
@@ -36,19 +38,26 @@ spec:
         resources:
           requests:
             cpu: 200m
-            memory: 64Mi
+            memory: 128Mi
           limits:
             cpu: 300m
-            memory: 128Mi
-        # readinessProbe:
-        #   initialDelaySeconds: 15
-        #   exec:
-        #     command: ["/bin/grpc_health_probe", "-addr=:7070", "-rpc-timeout=5s"]
-        # livenessProbe:
-        #   initialDelaySeconds: 15
-        #   periodSeconds: 10
-        #   exec:
-        #     command: ["/bin/grpc_health_probe", "-addr=:7070", "-rpc-timeout=5s"]
+            memory: 256Mi
+        readinessProbe:
+          initialDelaySeconds: 20
+          periodSeconds: 10
+          timeoutSeconds: 10
+          successThreshold: 1
+          failureThreshold: 3
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:7070", "-rpc-timeout=5s", "-connect-timeout=5s"]
+        livenessProbe:
+          initialDelaySeconds: 30
+          periodSeconds: 30
+          timeoutSeconds: 10
+          successThreshold: 1
+          failureThreshold: 3
+          exec:
+            command: ["/bin/grpc_health_probe", "-addr=:7070", "-rpc-timeout=5s", "-connect-timeout=5s"]
 ---
 apiVersion: v1
 kind: Service

sbx-virtual.yaml

@@ -0,0 +1,22 @@
+name: "baseline-traffic-rec-arjun"
+spec:
+  cluster: "arjun-docker-desktop"
+  ttl:
+    duration: 24h
+  description: "Recording baseline traffic for microservices demo app"
+  virtual:
+  - name: "checkout"
+    workload:
+      kind: Deployment
+      namespace: "default"
+      name: "checkoutservice"
+  - name: "cart"
+    workload:
+      kind: Deployment
+      namespace: "default"
+      name: "cartservice"
+  - name: "catalog"
+    workload:
+      kind: Deployment
+      namespace: "default"
+      name: "productcatalogservice"

skaffold.yaml

@@ -31,7 +31,7 @@ build:
   tagPolicy:
     gitCommit: {}
   local:
-    useBuildkit: false
+    useBuildkit: true
 deploy:
   kubectl:
     manifests:

src/adservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM openjdk:11-slim as builder
+FROM eclipse-temurin:11-jdk as builder
 
 WORKDIR /app
 
@@ -11,7 +11,7 @@ COPY . .
 RUN chmod +x gradlew
 RUN ./gradlew installDist
 
-FROM openjdk:11-slim
+FROM eclipse-temurin:11-jre
 
 RUN apt-get -y update && apt-get install -qqy \
     wget \

src/cartservice/Dockerfile

@@ -1,19 +1,22 @@
 # https://mcr.microsoft.com/v2/dotnet/sdk/tags/list
-FROM mcr.microsoft.com/dotnet/sdk:5.0.103 as builder
+FROM --platform=linux/amd64 mcr.microsoft.com/dotnet/sdk:5.0.103 as builder
 WORKDIR /app
 COPY cartservice.csproj .
 RUN dotnet restore cartservice.csproj -r linux-musl-x64
 COPY . .
 # Fix the issue on Debian 10: https://github.com/dotnet/dotnet-docker/issues/2470
 ENV COMPlus_EnableDiagnostics=0
+# Fix for Google.Protobuf.Tools detection in Docker
+ENV PROTOBUF_TOOLS_OS=linux
+ENV PROTOBUF_TOOLS_CPU=x64
 RUN dotnet publish cartservice.csproj -p:PublishSingleFile=true -r linux-musl-x64 --self-contained true -p:PublishTrimmed=True -p:TrimMode=Link -c release -o /cartservice --no-restore
 
 # https://mcr.microsoft.com/v2/dotnet/runtime-deps/tags/list
-FROM mcr.microsoft.com/dotnet/runtime-deps:5.0.3-alpine3.12-amd64
+FROM --platform=linux/amd64 mcr.microsoft.com/dotnet/runtime-deps:5.0.3-alpine3.12-amd64
 RUN GRPC_HEALTH_PROBE_VERSION=v0.3.6 && \
     wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
     chmod +x /bin/grpc_health_probe
 WORKDIR /app
 COPY --from=builder /cartservice .
-ENV ASPNETCORE_URLS http://*:7070
+ENV ASPNETCORE_URLS http://0.0.0.0:7070
 ENTRYPOINT ["/app/cartservice"]

src/checkoutservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.17-alpine as builder
+FROM --platform=linux/amd64 golang:1.17-alpine as builder
 RUN apk add --no-cache ca-certificates git
 WORKDIR /src
 
@@ -9,7 +9,7 @@ RUN go mod download
 COPY . .
 RUN go build -gcflags='-N -l' -o /checkoutservice .
 
-FROM alpine as release
+FROM --platform=linux/amd64 alpine as release
 RUN apk add --no-cache ca-certificates
 RUN GRPC_HEALTH_PROBE_VERSION=v0.3.6 && \
     wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \

src/currencyservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:12-alpine as base
+FROM --platform=linux/amd64 node:12-alpine as base
 
 FROM base as builder
 

src/emailservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.7-slim as base
+FROM --platform=linux/amd64 python:3.7-slim as base
 
 FROM base as builder
 

src/frontend/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.17-alpine as builder
+FROM --platform=linux/amd64 golang:1.17-alpine as builder
 RUN apk add --no-cache ca-certificates git
 WORKDIR /src
 
@@ -8,7 +8,7 @@ RUN go mod download
 COPY . .
 RUN go build -o /go/bin/frontend .
 
-FROM alpine as release
+FROM --platform=linux/amd64 alpine as release
 RUN apk add --no-cache ca-certificates \
     busybox-extras net-tools bind-tools
 WORKDIR /frontend

src/loadgenerator/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.8-slim as base
+FROM --platform=linux/amd64 python:3.8-slim as base
 
 FROM base as builder
 

src/paymentservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:12-alpine as base
+FROM --platform=linux/amd64 node:12-alpine as base
 
 FROM base as builder
 

src/productcatalogservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.17-alpine AS builder
+FROM --platform=linux/amd64 golang:1.17-alpine AS builder
 RUN apk add --no-cache ca-certificates git
 
 WORKDIR /src
@@ -8,7 +8,7 @@ RUN go mod download
 COPY . .
 RUN go build -o /productcatalogservice .
 
-FROM alpine AS release
+FROM --platform=linux/amd64 alpine AS release
 RUN apk add --no-cache ca-certificates
 RUN GRPC_HEALTH_PROBE_VERSION=v0.3.6 && \
     wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \

src/recommendationservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.7-slim
+FROM --platform=linux/amd64 python:3.7-slim
 RUN apt-get update -qqy && \
 	apt-get -qqy install wget g++ && \
 	rm -rf /var/lib/apt/lists/*

src/shippingservice/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.17-alpine as builder
+FROM --platform=linux/amd64 golang:1.17-alpine as builder
 RUN apk add --no-cache ca-certificates git
 WORKDIR /src
 
@@ -9,7 +9,7 @@ COPY . .
 RUN go mod tidy
 RUN go build -o /go/bin/shippingservice
 
-FROM alpine as release
+FROM --platform=linux/amd64 alpine as release
 RUN apk add --no-cache ca-certificates
 RUN GRPC_HEALTH_PROBE_VERSION=v0.3.5 && \
     wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \