commit	101e65e7be2d34a02c5a6cdc235bc2c5a984270f	[log] [tgz]
author	Vladimir Khlyunev <vkhlyunev@mirantis.com>	Thu Jan 19 14:44:55 2023 +0400
committer	Vladimir Khlyunev <vkhlyunev@mirantis.com>	Thu Jan 19 10:45:40 2023 +0000
tree	11d9e5ec1e0c34fadf469637204e86772713e233
parent	86ff1ce88387996bbb5daca9a0f7a6b818dc62e5 [diff]

tree: 11d9e5ec1e0c34fadf469637204e86772713e233

README.md

Packer templates

Packer templates are used to:

automagically create OS images with upgraded packages
provision user defined changes to created image
remove user defined elements from image
build single version of OS image for multiple hypervisors

Features

Operating Systems

Ubuntu 14.04 (trusty)
Ubuntu 16.04 (xenial)
Debian 8 (jessie)

Providers

qemu
docker
virtualbox
vagrant/libvirt
vagrant/virtualbox
digitalocean

Usage

Install Packer

PACKER_URL="https://dl.bintray.com/mitchellh/packer/packer_0.8.2_linux_amd64.zip"
PACKER_ZIP=$(basename ${PACKER_URL})
PACKER_ZIP_MD5="bc37abe5e183a11bd8c1b2efc385059b"

mkdir -p ~/bin/packer
cd ~/bin/packer
export PATH="${PATH}:~/bin/packer"

wget -O ${PACKER_ZIP} ${PACKER_URL}
echo "${PACKER_ZIP_MD5}  ${PACKER_ZIP}" >> md5sum
md5sum -c --status md5sum

unzip ${PACKER_ZIP}

Image build

Enter build directory by selecting OS type and version. You should see file template.json.

Start building some images:

packer build -only=virtualbox-iso template.json

Development

Directory http/ contains OS installer config files (preseed/kickstart/..)

Directory scripts/ contains set of scripts for provision after image build.

Notes

some builders cannot work at the same time (by design)