Optimize multistage build

Author: yanchenw

.dockerignore

@@ -7,7 +7,7 @@
 docker-compose*.yml
 docker-compose.dcproj
 *.sln
-!eShopOnContainers-ServicesAndWebApps-MultiStageBuild.sln
+!eShopOnContainers-ServicesAndWebApps.sln
 *.md
 hosts
 LICENSE

eShopOnContainers-ServicesAndWebApps-MultiStageBuild.sln

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Basket/Basket.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Basket/Basket.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Basket/Basket.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Catalog/Catalog.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Catalog/Catalog.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Catalog/Catalog.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Identity/Identity.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Identity/Identity.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Identity/Identity.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Location/Locations.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Location/Locations.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Location/Locations.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Marketing/Marketing.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Marketing/Marketing.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Marketing/Marketing.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Ordering/Ordering.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Ordering/Ordering.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Ordering/Ordering.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Services/Payment/Payment.API
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Services/Payment/Payment.API
 RUN dotnet publish --no-restore -c Release -o /app
 
 FROM base AS final

src/Services/Payment/Payment.API/Dockerfile

@@ -5,10 +5,11 @@ EXPOSE 80
 FROM microsoft/aspnetcore-build:2.0 AS build
 WORKDIR /src
 COPY . .
-RUN dotnet build -c Release -nowarn:msb3202,nu1503
+RUN dotnet restore -nowarn:msb3202,nu1503
+WORKDIR /src/src/Web/WebMVC
+RUN dotnet build --no-restore -c Release -o /app
 
 FROM build AS publish
-WORKDIR /src/src/Web/WebMVC
 RUN bower install --allow-root
 RUN dotnet bundle
 RUN dotnet publish --no-restore -c Release -o /app