rh-doozer 0.3.27

CLI tool for managing and automating Red Hat software releases

[](https://travis-ci.com/openshift/doozer)

## Doozer

Doozer is a build management utility that currently has the capability to build RPMs and Container Images via OSBS/Brew This repository is an in-progress migration from the older https://github.com/openshift/enterprise-images

## Deployment

For local development pull the code and run:

python setup.py develop

For new releases, Travis-CI is already setup and deployment to PyPi is easy:

• Bump the version in ./doozerlib/VERSION

• Push the change to master

• Create a new GitHub release: https://github.com/openshift/doozer/releases/new

That’s it. Travis CI will do the rest automatically.

## Installation

To install the latest released version of doozer, run:

` pip install -U rh-doozer `

If instead, you would like to run with the latest and greatest from source, but potential unstable, run:

` pip install https://github.com/openshift/doozer/archive/master.zip `

The Doozer installation will of course automatically pull in the required python modules but it is dependent on the following packages and CLI tools already being installed on your system:

### devel packages*

[dnf|yum] install krb5-devel python2-devel libffi

### git

Likely already on your system. If not:

[dnf|yum] install git

### brew & rhpkg

Enable the following repos on your syste:

• https://gitlab.cee.redhat.com/platform-eng-core-services/internal-repos/raw/master/rhel/rhel-7.repo

• http://download.devel.redhat.com/rel-eng/RCMTOOLS/rcm-tools-rhel-7-server.repo

Then install with:

[yum|dnf] install koji rhpkg

### tito

Fedora:

dnf install tito

RHEL/CentOS: ` #enable EPEL - https://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F yum install tito `

### docker

• RHEL: https://docs.docker.com/install/linux/docker-ee/rhel/

• Fedora: https://docs.docker.com/install/linux/docker-ce/fedora/

### repoquery (from yum, not dnf) and rsync

[yum|dnf] install yum-utils rsync

# Local Image Builds

### Install ImageBuilder

Some images are built with imagebuilder instead of docker build (this is configured in the image’s config yaml) and therefore you need to install imagebuilder:

go get -u github.com/openshift/imagebuilder/cmd/imagebuilder

Note: by default go “gets” binaries into $GOPATH/bin, which you may want to put in your $PATH. If there is no $GOPATH golang defaults to $HOME/go

### Registry Setup

Because many images require resources on internal registries is it important to setup your local docker to search for images in the right place. Note: This is just one example and your mileage may vary depending on your system and tool versions

• Add the following entry to your /etc/docker/daemon.json:

  “insecure-registries”: [“http://brew-pulp-docker01.web.prod.ext.phx2.redhat.com:8888/”]

• In /etc/containers/registries.conf ` add `http://brew-pulp-docker01.web.prod.ext.phx2.redhat.com:8888 to both [registries.search:registries] and [registries.insecure:registries]. We recommend adding it to the beginning of the list if possible so that docker does not pull public versions of an image.

• Restart docker