azure-devops - Azure DevOps 构建管道 : COPY failed: stat . 。没有这样的文件或目录

Question

我有一个 VS 2019 解决方案，其中包含三个已 checkin Git 存储库的 .Net Core 3.x Web Api 项目。

我通过针对我的 Azure AKS 集群的向导在 Azure DevOps 中创建了一个构建管道。

创建了以下管道 YAML 文件..

运行此管道时，当它尝试复制以下日志中记录的 Web API 项目文件时，我收到以下异常。

Step 6/38 : COPY ["BoundedContexts/BC1/API/NextWare.AppBuilder.BC1.API.csproj", "BoundedContexts/BC1/API/"]

COPY failed: stat /var/lib/docker/tmp/docker-builder568816228/BoundedContexts/BC1/API/NextWare.AppBuilder.BC1.API.csproj: no such file or directory

该文件位于通过 Azure DevOps 中的存储库查看器查看的存储库中

这是 Azure DevOps 管道中失败的 docker 文件...

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

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster AS build
WORKDIR /src
COPY ["BoundedContexts/BC1/API/NextWare.AppBuilder.BC1.API.csproj", "BoundedContexts/BC1/API/"]
COPY ["Infrastructure/NextWare.Infrastructure.EventStore/NextWare.Infrastructure.EventStore.csproj", "Infrastructure/NextWare.Infrastructure.EventStore/"]
COPY ["Infrastructure/NextWare.Infrastructure/NextWare.Infrastructure.csproj", "Infrastructure/NextWare.Infrastructure/"]
COPY ["Infrastructure/NextWare.Infrastructure.EventBus/NextWare.Infrastructure.EventBus.csproj", "Infrastructure/NextWare.Infrastructure.EventBus/"]
COPY ["Infrastructure/NextWare.Infrastructure.EventBus.RabbitMQ/NextWare.Infrastructure.EventBus.RabbitMQ.csproj", "Infrastructure/NextWare.Infrastructure.EventBus.RabbitMQ/"]
COPY ["Infrastructure/NextWare.Infrastructure.Resilience/NextWare.Infrastructure.Resilience.csproj", "Infrastructure/NextWare.Infrastructure.Resilience/"]
COPY ["BoundedContexts/BC1/DomainExceptions/NextWare.AppBuilder.BC1.Domain.Exceptions.csproj", "BoundedContexts/BC1/DomainExceptions/"]
COPY ["BoundedContexts/SharedKernel/NextWare.AppBuilder.SharedKernel.Domain.csproj", "BoundedContexts/SharedKernel/"]
COPY ["Infrastructure/NextWare.Infrastructure.EventBus.ServiceBus/NextWare.Infrastructure.EventBus.ServiceBus.csproj", "Infrastructure/NextWare.Infrastructure.EventBus.ServiceBus/"]
COPY ["BoundedContexts/BC1/Application/NextWare.AppBuilder.BC1.Application.csproj", "BoundedContexts/BC1/Application/"]
COPY ["BoundedContexts/BC1/Infrastructure/NextWare.AppBuilder.BC1.Domain.Infrastructure.csproj", "BoundedContexts/BC1/Infrastructure/"]
COPY ["BoundedContexts/BC1/Domain/NextWare.AppBuilder.BC1.Domain.csproj", "BoundedContexts/BC1/Domain/"]
COPY ["BoundedContexts/SharedServices/Domain/NextWare.AppBuilder.SharedServices.Domain.csproj", "BoundedContexts/SharedServices/Domain/"]
COPY ["BoundedContexts/SharedServices/DomainExceptions/NextWare.AppBuilder.SharedServices.Domain.Exceptions.csproj", "BoundedContexts/SharedServices/DomainExceptions/"]
COPY ["Infrastructure/NextWare.Infrastructure.WebHost/NextWare.Infrastructure.WebHost.csproj", "Infrastructure/NextWare.Infrastructure.WebHost/"]
COPY ["Infrastructure/NextWare.Infrastructure.EventBus.Kafka/NextWare.Infrastructure.EventBus.Kafka.csproj", "Infrastructure/NextWare.Infrastructure.EventBus.Kafka/"]
RUN dotnet restore "BoundedContexts/BC1/API/NextWare.AppBuilder.BC1.API.csproj"
COPY . .
WORKDIR "/src/BoundedContexts/BC1/API"
RUN dotnet build "NextWare.AppBuilder.BC1.API.csproj" -c Release -o /app/build

FROM build AS publish
RUN dotnet publish "NextWare.AppBuilder.BC1.API.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "NextWare.AppBuilder.BC1.API.dll"]

我能够在本地开发环境中的 Docker for Windows 中构建和运行此解决方案。

为什么会出现此错误？

Answer 1

尝试 setting the buildContext input of the Docker task在第 34 行到 $(Build.Repository.LocalPath)。如果您有多个 repo 协议(protocol)，请尝试 $(Pipeline.Workspace)(引用:Azure Pipelines Predefined Variables)

当我在构建上下文文件夹结构时遇到问题，有时我只是抛出一点 shell script在开始时 ls 一些文件夹或运行 tree 这样我就可以看到结构。