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ERPNext VM Builder
Steps to build a vm image
- Install VirtualBox
- Place a
base.ova
ubuntu base image in the current directory. ./packer build vm.json
builds a new vm.
How it works
Packer imports the base image in a virtual machine and boots it. It runs the following
scripts/install_ansible.sh
sets up ansible on the vm.- The
ansible/vm.yml
playbook sets up the dependencies, installs a bench and sets up a site. It also puts it into production. scripts/set_message.sh
sets welcome message (with update instructions) in the vm.scripts/zerofree.sh
writes zero to all the free space in the disk, it shrinks the disk image.
For a build server
Running the build.py
script builds a vm and puts it in ~/public
. It also writes a latest.json
file in ~/public
with filename of the latest build and its md5sum.
Packer binary
The binary included in this tree is compiled (for linux amd64) with a fix for https://github.com/mitchellh/packer/issues/2447. We can remove it once a new version of packer is released.