Docker Yum Repository

This is a tiny container based on Alpine distro that acts as a 'yum' repository to test your RPMs.

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• Docker Image
• Requirements
• Limitations
• How-to
• To-Do

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Docker Image

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Requirements

• docker-engine >= 1.12
• docker-compose >= 1.8.1

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Limitations

• None

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How-to

Manually (with docker run)

You can manually run these commands:

docker run -d -v <path_to_rpms>:/var/repo:rw intraway/yum-repo

You must mount a directory inside of the container the contains all RPM's that you want serve. This directory may have other nested directories to respect the structure of a Yum repository; for example 6/x86_64, 6/i386, 7/x86_64.

Run via docker-compose

There is a docker-compose.yml file to enable launching via docker compose. To use this you will need a local checkout of this repo and have docker and compose installed.

Run the following command in the same directory as the docker-compose.yml file:

 docker-compose up

You can customize the docker-compose.yml:

version: '2'

services:
  yumrepo:
    image: intraway/yum-repo
    hostname: yumrepo
    container_name: yumrepo
    ports:
      - 80
    volumes:
      - ./extras/dummyrepo:/var/repo:rw
      - /etc/localtime:/etc/localtime
    environment:
      - REPO_PORT=80
      - REPO_PATH=/var/repo
      - REPO_DEPTH=2

  centos6:
    image: centos:6
    hostname: centos6-client
    container_name: centos6-client
    links:
      - yumrepo:repo
    volumes:
      - ./extras/yum/container.repo:/etc/yum.repos.d/container.repo:ro
      - /etc/localtime:/etc/localtime
    command: yum --disablerepo=* --enablerepo=container install dummy-package-1.2

  centos7:
    image: centos:7
    hostname: centos7-client
    container_name: centos7-client
    links:
      - yumrepo:repo
    volumes:
      - ./extras/yum/container.repo:/etc/yum.repos.d/container.repo:ro
      - /etc/localtime:/etc/localtime
    command: yum --disablerepo=* --enablerepo=container info dummy-package-1.0_SNAPSHOT

Tuning

The docker image can be tuned using environment variables.

REPO_PORT

Repository listening port. Use the -e REPO_PORT=80 to set the listening port.

REPO_PATH

Base path where the repository will be created inside the container. Use the -e REPO_PATH=/var/repo.

REPO_DEPTH

Number of levels that will have the repository to create. For example, use -e REPO_DEPTH=2 if your repository have two levels depth (/).

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To-Do

• Listening for improvements

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