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Cgit Docker

GitHub

Docker image for Cgit a web interface for Git repositories.

The image compiles and deploys Cgit with Nginx and fcgiwrap.

To run it:

docker compose up

And then open the URL localhost:8082. If you want to customize the compilation, installation or configuration, edit the corresponding files.

Cgit configuration

  • You can check and edit the Cgit configuration of the image in the cgitrc file.
  • The Nginx configuration is in the cgit_nginx.conf file.
  • cgit_build.conf contains environment variables for Cgit compilation. You need to edit it if you want to use different paths.

If you want to use your own settings you can mount your cgitrc file as follows.

services:
  cgit:
    hostname: cgit
    image: cgit:latest
    build: .
    ports:
      - "8080:80"
    restart: on-failure:5
    volumes:
        - type: bind
          source: ./path/to/cgitrc
          target: /opt/cgit/cgitrc

The Cgit scan-path configuration parameter is set to read repositories from the /opt/git path. That path can be mounted as a volume.

    volumes:
      - git-vlume:/opt/git/

How To add Basic Auth and allow push

This example show how to add basic auth (and allow push changes) to you cgit server.

# up example [docker-compose.auth-example.yml] configuration
docker compose -f docker-compose.auth-example.yml down -v && docker compose -f docker-compose.auth-example.yml up --build

# clone repo as root
docker compose -f docker-compose.auth-example.yml exec cgit git clone --bare https://github.com/nginx/nginx.git /opt/git/nginx.git

# setup permission to allow write by fcgiwrap process
docker compose -f docker-compose.auth-example.yml exec cgit chown -R nginx:nginx /opt/git/nginx.git

# clone repo (use: dev / 123), make some changes and push back
git clone http://localhost:8082/nginx /tmp/nginx-cloned
echo "CHANGED" >> /tmp/nginx-cloned/README.md
(cd /tmp/nginx-cloned && git add . && git commit -m 'changed' && git push)

References