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Step: ansible
-----------------------------------------------------------------------------
Run Ansible using a provided playbook, to configure the image. vmdb2
sets up Ansible so that it treats the image as the host being
configured (via the `chroot` connection). The image MUST have Python
installed (version 2 or 3 depending on Ansible version).
Step keys:
* `ansible` — REQUIRED; value is the tag of the root filesystem.
* `config_file` — OPTIONAL; value is the filename of an Ansible
configuration file, relative to the .vmdb file.
* `group` — OPTIONAL; the name of the Ansible inventory group. Defaults
to "image"
* `playbook` — REQUIRED; value is the filename of the Ansible
playbook, relative to the .vmdb file.
* `tags` — OPTIONAL; a comma-separated list of Ansible tags to execute
* `extra_vars` — OPTIONAL; a dictionary defining variables to pass to the
Ansible playbook.
Example (in the .vmdb file):
- apt: install
tag: root
packages: [python]
- ansible: root
playbook: foo.yml
tags: bar
config_file: ansible.cfg
group: AwesomeGroup
extra_vars:
iface:
name: eth0
Example (`foo.yml`):
- hosts: image
tasks:
- name: "set /etc/hostname"
shell: |
echo "{{ hostname }}" > /etc/hostname
- name: "unset root password"
shell: |
sed -i '/^root:[^:]*:/s//root::/' /etc/passwd
- name: "configure networking"
copy:
content: |
auto {{ iface.name }}
iface {{ iface.name }} inet dhcp
iface {{ iface.name }} inet6 auto
dest: /etc/network/interfaces.d/wired
vars:
hostname: discworld
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