GitHub操作不向ghcr.io发布Dockerfile出了什么问题

Question

我有一个GitHub操作，它需要向特定的组织发布一个Dockerfile。行动看起来是这样的：

name: Docker dataeng_github_metrics

# Run workflow on tags starting with v (eg. v2, v1.2.0)
on:
  push:
    branches: [ "master" ]
    paths:
      - ./data_pipelines/dataeng_github_metrics/*
  pull_request:
    branches: [ "master" ]

jobs:
  Deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v1
        
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GHCR_REGISTRY_TOKEN }}
          
      - name: Build and Push Docker Image
        uses: docker/build-push-action@v2
        with:
          file: ./data_pipelines/dataeng_github_metrics/Dockerfile
          push: true # Will only build if this is not here
          tags: |
           ghcr.io/mirantis/dataeng_github_metrics:latest

问题是，当我在本地运行Dockerfile时，它可以工作，但是在这个特定的操作工作流上，它不能工作。相反，我得到以下信息：

ERROR: failed to solve: failed to compute cache key: "/go.sum" not found: not found
Error: buildx failed with: ERROR: failed to solve: failed to compute cache key: "/go.sum" not found: not found

以及对Dockerfile的检查

###############
# CACHE IMAGE #
###############
ARG GO_IMAGE=golang:1.17.3-alpine3.14
ARG BASE_IMAGE=alpine:3.14.2

FROM ${GO_IMAGE} AS cache
# Add the keys
ARG GITHUB_ID
ENV GITHUB_ID=$GITHUB_ID
ARG GITHUB_TOKEN
ENV GITHUB_TOKEN=$GITHUB_TOKEN

# Install Git
RUN apk add git

# TODO: ENCRYPT THE GITHUB_ID AND GITHUB_TOKEN
# Make Git Configuration
RUN git config \
    --global \
    url."https://${GITHUB_ID}:${GITHUB_TOKEN}@github.com/".insteadOf \
    "https://github.com/"

WORKDIR /bin
COPY go.mod go.sum /bin/
RUN go mod download

##############
# BASE IMAGE #
##############
FROM cache AS dataeng_github_metrics
COPY . /bin
WORKDIR /bin

# Setup Git Terminal Prompt & Go Build
RUN go build .

###############
# FINAL IMAGE #
###############
FROM ${BASE_IMAGE}
COPY --from=dataeng_github_metrics /bin/dataeng_github_metrics bin/
ENTRYPOINT [ "bin/dataeng_github_metrics" ]

它在以下几个方面失败：

COPY go.mod go.sum /bin/

这是本地构建的，所以我不明白问题是什么。

​

​

Answer 1

因此，为了通过它，我必须为GitHub操作将完整的路径添加到我的上下文中，我还有另外一个问题，但它目前与路径上下文无关，并且无法找到文件：

通过添加以下行，我能够通过指定上下文路径来修复它：

context: ./data_pipelines/dataeng_github_metrics/

name: Docker dataeng_github_metrics

# Run workflow on tags starting with v (eg. v2, v1.2.0)
on:
  push:
    branches: [ "master" ]
    paths:
      - ./data_pipelines/dataeng_github_metrics/*
  pull_request:
    branches: [ "master" ]

jobs:
  Deploy:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v1
        
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GHCR_REGISTRY_TOKEN }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2

      - name: Build and Push Docker Image
        uses: docker/build-push-action@v3
        with:
          context: ./data_pipelines/dataeng_github_metrics/
          file: ./data_pipelines/dataeng_github_metrics/Dockerfile
          push: true # Will only build if this is not here
          tags: |
            ghcr.io/mirantis/dataeng_github_metrics:latest