Docker compose扩展选项和相对路径

我尝试使用extends选项从另一个docker compose调用docker compose。但是，它似乎不能与相对路径一起正常工作。下面的错误就是我得到的

  Determining projects to restore...
  All projects are up-to-date for restore.
../../Interfaces/Proto/Sync/1.0 : warning : directory does not exist. [/src/SyncServer/SyncServer.csproj]
Could not make proto path relative : error : ../../Interfaces/Proto/Sync/1.0/greet.proto: No such file or directory [/src/SyncServer/SyncServer.csproj]

Build FAILED.

../../Interfaces/Proto/Sync/1.0 : warning : directory does not exist. [/src/SyncServer/SyncServer.csproj]
Could not make proto path relative : error : ../../Interfaces/Proto/Sync/1.0/greet.proto: No such file or directory [/src/SyncServer/SyncServer.csproj]
    1 Warning(s)
    1 Error(s)

Time Elapsed 00:00:01.59
ERROR: Service 'syncserver_mgr' failed to build : The command '/bin/sh -c dotnet build "SyncServer.csproj" -c Release -o /app/build' returned a non-zero code: 1

调用docker compose的一部分，它扩展了另一个docker compose

  syncserver_mgr:
     extends:
         file: C:\QNMS\Sync\docker-compose-sync-without-network-def.yml
         service: syncserver      

调用docker compose文件（docker compose sync，无网络定义.yml）

称为Dockerfile

#See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster AS build
WORKDIR /src
COPY ["SyncServer/SyncServer.csproj", "SyncServer/"]
RUN dotnet restore "SyncServer/SyncServer.csproj"
COPY . .
WORKDIR "/src/SyncServer"
RUN dotnet build "SyncServer.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "SyncServer.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "SyncServer.dll"]

RUN apt-get update
RUN apt-get install -y iputils-ping

---

您正在扩展的撰写文件的版本为

3.x

。仅支持

扩展

关键字。这两个文件至少需要是相同的主版本。如果您想特别使用

3.4

功能，例如，这两个文件的版本都必须是

3.4

。

早就扩展了

关键字。你应该考虑一下。
#See https://aka.ms/containerfastmode to understand how Visual Studio uses this Dockerfile to build your images for faster debugging.

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster AS build
WORKDIR /src
COPY ["SyncServer/SyncServer.csproj", "SyncServer/"]
RUN dotnet restore "SyncServer/SyncServer.csproj"
COPY . .
WORKDIR "/src/SyncServer"
RUN dotnet build "SyncServer.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "SyncServer.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "SyncServer.dll"]

RUN apt-get update
RUN apt-get install -y iputils-ping