# syntax=docker/dockerfile:1.7-labs

ARG SDK_IMAGE=mcr.microsoft.com/dotnet/nightly/sdk:10.0
ARG RUNTIME_IMAGE=gcr.io/distroless/dotnet/aspnet:latest

ARG PROJECT
ARG ENTRYPOINT_DLL
ARG VERSION=0.0.0
ARG CHANNEL=dev
ARG GIT_SHA=0000000
ARG SOURCE_DATE_EPOCH=0

FROM ${SDK_IMAGE} AS build
ARG PROJECT
ARG GIT_SHA
ARG SOURCE_DATE_EPOCH
WORKDIR /src
ENV DOTNET_CLI_TELEMETRY_OPTOUT=1 \
    DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 \
    NUGET_XMLDOC_MODE=skip \
    SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH}
COPY . .
RUN --mount=type=cache,target=/root/.nuget/packages \
    dotnet restore "${PROJECT}"
RUN --mount=type=cache,target=/root/.nuget/packages \
    dotnet publish "${PROJECT}" \
      -c Release \
      -o /app/publish \
      /p:UseAppHost=false \
      /p:ContinuousIntegrationBuild=true \
      /p:SourceRevisionId=${GIT_SHA} \
      /p:Deterministic=true \
      /p:TreatWarningsAsErrors=true

FROM ${RUNTIME_IMAGE} AS runtime
WORKDIR /app
ARG ENTRYPOINT_DLL
ARG VERSION
ARG CHANNEL
ARG GIT_SHA
ENV DOTNET_EnableDiagnostics=0 \
    ASPNETCORE_URLS=http://0.0.0.0:8080
COPY --from=build /app/publish/ ./
RUN set -eu; \
    printf '#!/usr/bin/env sh\nset -e\nexec dotnet %s "$@"\n' "${ENTRYPOINT_DLL}" > /entrypoint.sh; \
    chmod +x /entrypoint.sh
EXPOSE 8080
LABEL org.opencontainers.image.version="${VERSION}" \
      org.opencontainers.image.revision="${GIT_SHA}" \
      org.opencontainers.image.source="https://git.stella-ops.org/stella-ops/feedser" \
      org.stellaops.release.channel="${CHANNEL}"
ENTRYPOINT ["/entrypoint.sh"]