add backend as a release

.github/workflows/release.yaml

@@ -0,0 +1,19 @@
+on:
+  push:
+    tags:
+      - ccdscan/*
+
+jobs:
+  release-base-image:
+    uses: concordium/.github/.github/workflows/docker-release-workflow.yaml@main
+    with:
+      SERVICE_NAME: "ccdscan"
+      BUILD_ARGS: |
+        RUST_VERSION=1.74.1
+        GHC_VERSION=9.6.4
+        PROTOC_VERSION=3.15.3
+        FLATBUFFERS_TAG=v22.12.06
+        NVM_SH_VERSION=v0.37.2
+        CMAKE_VERSION=3.25.1
+      DOCKER_FILE_PATH: docker/base.Dockerfile
+    secrets: inherit

backend/Dockerfile

@@ -1,20 +1,22 @@
-FROM mcr.microsoft.com/dotnet/aspnet:6.0-bookworm-slim AS base
+ARG DOTNET_VERSION
+FROM mcr.microsoft.com/dotnet/aspnet:${DOTNET_VERSION}-bookworm-slim AS base
 WORKDIR /app
 EXPOSE 5000
 
-FROM mcr.microsoft.com/dotnet/sdk:6.0-bookworm-slim AS publish
+FROM mcr.microsoft.com/dotnet/sdk:${DOTNET_VERSION}-bookworm-slim AS publish
 RUN apt-get update && apt-get install -y build-essential
 # Installing Rust to build Concordium.Sdk.
 RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- --default-toolchain 1.80 --profile minimal -y
 ENV PATH="/root/.cargo/bin:${PATH}"
 WORKDIR /src
-COPY . .
+COPY ./backend .
 RUN dotnet publish Application -c Release -o /app/publish
 
 FROM base AS final
 # Install 'ca-certificates' for supporting HTTPS.
 RUN apt-get update && apt-get install ca-certificates && rm -rf /var/lib/apt/lists/*
 WORKDIR /app
 COPY --from=publish /app/publish .
+LABEL dotnet_version=${DOTNET_VERSION}
 ENV ASPNETCORE_URLS=http://+:5000
 ENTRYPOINT ["dotnet", "Application.dll"]