Question

我正在尝试将 this project（分支滑翔机）部署到 Heroku。该项目是用 .net core 5.0 编写的，我为 github 操作创建了一个 YML 脚本：

name: Heroku

on: [push]

jobs:
  deploy_glista:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v1
    - name: Build and deploy the Docker image
      env: 
        HEROKU_USERNAME: ${{ secrets.HEROKU_USERNAME }}
        HEROKU_API_KEY: ${{ secrets.HEROKU_API_KEY }}
        APP_NAME: ${{ 'glista' }}
      run: |
        docker login --username=$HEROKU_USERNAME --password=$HEROKU_API_KEY registry.heroku.com
        heroku container:push web -a $APP_NAME
        heroku container:release web -a $APP_NAME

附带Dockerfile：

# NuGet restore
FROM mcr.microsoft.com/dotnet/sdk:5.0 AS build
WORKDIR /src
COPY *.sln .
COPY Test/*.csproj Test/
COPY Core/*.csproj Core/
COPY Api/*.csproj Api/
RUN dotnet restore "Api/Glista.Api.csproj"
COPY . .

# testing
FROM build AS testing
WORKDIR /src/Api
RUN dotnet build
WORKDIR /src/Test
RUN dotnet test

# publish
FROM build AS publish
WORKDIR /src/Api
RUN dotnet publish -c Release -o /src/publish

FROM mcr.microsoft.com/dotnet/aspnet:5.0 AS runtime
WORKDIR /app
COPY --from=publish /src/publish .
# ENTRYPOINT ["dotnet", "Api.dll"]
# heroku uses the following
CMD ASPNETCORE_URLS=http://*:$PORT dotnet Api.dll

为了测试，每次推送都会执行部署。无论如何，从 Dockerfile 调用 dotnet restore 时会出错。似乎我无法通过以下错误：

/src/Api/Glista.Api.csproj : error NU3028: Package 'System.Text.Encoding.CodePages 4.5.1' from source 'https://api.nuget.org/v3/index.json': The repository countersignature's timestamp found a chain building issue: UntrustedRoot: self signed certificate in certificate chain
  Failed to restore /src/Api/Glista.Api.csproj (in 9.04 sec).
The command '/bin/sh -c dotnet restore "Api/Glista.Api.csproj"' returned a non-zero code: 1
 ▸    Error: docker build exited with Error: 1
Error: Process completed with exit code 1.

由于我对 Docker 没有经验，而且我无法在谷歌上搜索任何有用的解决方案，有人知道我的部署脚本或 docker 文件有什么问题吗？

在 dotnet restore 时将 .net 核心应用程序部署到 heroku docker 失败

0 个答案: