i am pretty sure if i am doing the build in my local with this current docker file, i can run the image
# pull the official docker image
FROM python:3.9.4-slim
# install requirements
COPY backend/copium_api/requirements.txt .
RUN pip install -r requirements.txt
# copy project
COPY . .
EXPOSE 8715
CMD ["python", "-m", "server"]
but as i am doing this on Github action i am seeing this issue
Successfully installed anyio-3.5.0 asgiref-3.5.0 beautifulsoup4-4.10.0 bs4-0.0.1 certifi-2021.10.8 charset-normalizer-2.0.12 click-8.1.2 fastapi-0.75.1 h11-0.13.0 idna-3.3 pydantic-1.9.0 requests-2.27.1 sniffio-1.2.0 soupsieve-2.3.2 starlette-0.17.1 typing-extensions-4.1.1 urllib3-1.26.9 uvicorn-0.17.6
WARNING: Running pip as root will break packages and permissions. You should install packages reliably by using venv: https://pip.pypa.io/warnings/venv
WARNING: You are using pip version 21.1.1; however, version 22.0.4 is available.
You should consider upgrading via the '/usr/local/bin/python -m pip install --upgrade pip' command.
Removing intermediate container 64e026fcc3df
---> 23a3ab0ffc48
Step 4/7 : COPY . .
---> ad6a4b0c1ab5
Step 5/7 : EXPOSE 8715
---> Running in 0ec8c1464e7f
Removing intermediate container 0ec8c1464e7f
---> 893d7c4e024c
Step 6/7 : CMD ["python", "-m", "server"]
---> Running in 553478071e4d
Removing intermediate container 553478071e4d
---> 0282cdbca6f9
Step 7/7 : LABEL org.opencontainers.image.source="https://github.com/intothefantasy/copium-mtg"
---> Running in b399cef673af
Removing intermediate container b399cef673af
---> 88faeb304247
Successfully built 88faeb304247
Successfully tagged ghcr.io/intothefantasy/copium:latest
/usr/local/bin/python: No module named server
Error: Process completed with exit code 1.
not able to start anything with this error
/usr/local/bin/python: No module named server
can i know how should i write this dockerfile so it can work?
github action
name: Docker Image CI
on:
push:
branches: [ master ]
pull_request:
branches: [ master ]
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Login to GitHub Container Registry
uses: docker/login-action@v1
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.DOCKER_TOKEN }}
- uses: actions/checkout@v3
- name: Build the Docker image
run: |
docker build . --file backend/copium_api/Dockerfile --tag app:latest
docker run app:latest
docker push app:latest
under my init.py file in server directory
from server.api.router import api_router
from common.constant import API_PREFIX, API_TITLE, API_DOCS, OPENAPI_URL
from fastapi import FastAPI
from fastapi.middleware.cors import CORSMiddleware
app = FastAPI(
title = API_TITLE,
docs_url = API_DOCS,
openapi_url = OPENAPI_URL,
)
app.add_middleware(
CORSMiddleware,
allow_origins=["*"],
allow_credentials=True,
allow_methods=["*"],
allow_headers=["*"],
)
app.include_router(api_router, prefix=API_PREFIX)
just a normal fastapi calling
CodePudding user response:
You're using --file backend/copium_api/Dockerfile
but all build context is relative to .
meaning your files are not copied as you expect.
You have 3 options:
cd
into the directory before building (and changeCOPY backend/copium_api/requirements.txt .
toCOPY requirements.txt .
)- Change your second
COPY
statement toCOPY backend/copium_api/* .
- Change your entrypoint to
python -m backend/copium_api/server
Suggested changes:
Dockerfile
:
# pull the official docker image
FROM python:3.9.4-slim
# install requirements
COPY requirements.txt .
RUN pip install -r requirements.txt
# copy project
COPY . .
EXPOSE 8715
CMD ["python", "-m", "server"]
Github action:
name: Docker Image CI
on:
push:
branches: [ master ]
pull_request:
branches: [ master ]
jobs:
build:
runs-on: ubuntu-latest
steps:
- name: Login to GitHub Container Registry
uses: docker/login-action@v1
with:
registry: ghcr.io
username: ${{ github.actor }}
password: ${{ secrets.DOCKER_TOKEN }}
- uses: actions/checkout@v3
- name: Build the Docker image
run: |
cd backend/copium_api/
docker build --tag app:latest .
docker run app:latest
docker push app:latest