/path/
   web/
      Dockerfile
      docker-compose.yml
   file.zip

docker-compose.yml

version: "3"
services:
  
  web:
    container_name: web
    build:
      context: ..
      dockerfile: Dockerfile
    tags:
      - "test/example1:latest"

运行docker compose：

> cd /path/web
> docker-compose up

failed to solve: rpc error: code = Unknown desc = failed to solve with frontend dockerfile.v0: failed to read dockerfile: open /var/lib/docker/tmp/buildkit-mount1535462816/Dockerfile: no such file or directory

如果直接从命令行构建图像，它可以工作。

cd /path/web
docker build -f Dockerfile test/example1:latest ..