178 lines
6.9 KiB
Markdown
178 lines
6.9 KiB
Markdown
---
|
|
description: |
|
|
The ansible-local Packer provisioner will run ansible in ansible's "local" mode
|
|
on the remote/guest VM using Playbook and Role files that exist on the guest
|
|
VM. This means ansible must be installed on the remote/guest VM. Playbooks and
|
|
Roles can be uploaded from your build machine (the one running Packer) to the
|
|
vm.
|
|
layout: docs
|
|
page_title: 'Ansible Local - Provisioners'
|
|
sidebar_current: 'docs-provisioners-ansible-local'
|
|
---
|
|
|
|
# Ansible Local Provisioner
|
|
|
|
Type: `ansible-local`
|
|
|
|
The `ansible-local` Packer provisioner will run ansible in ansible's "local"
|
|
mode on the remote/guest VM using Playbook and Role files that exist on the
|
|
guest VM. This means ansible must be installed on the remote/guest VM.
|
|
Playbooks and Roles can be uploaded from your build machine (the one running
|
|
Packer) to the vm. Ansible is then run on the guest machine in [local
|
|
mode](https://docs.ansible.com/ansible/playbooks_delegation.html#local-playbooks)
|
|
via the `ansible-playbook` command.
|
|
|
|
-> **Note:** Ansible will *not* be installed automatically by this
|
|
provisioner. This provisioner expects that Ansible is already installed on the
|
|
guest/remote machine. It is common practice to use the [shell
|
|
provisioner](/docs/provisioners/shell.html) before the Ansible provisioner to
|
|
do this.
|
|
|
|
## Basic Example
|
|
|
|
The example below is fully functional.
|
|
|
|
``` json
|
|
{
|
|
"type": "ansible-local",
|
|
"playbook_file": "local.yml"
|
|
}
|
|
```
|
|
|
|
## Configuration Reference
|
|
|
|
The reference of available configuration options is listed below.
|
|
|
|
Required:
|
|
|
|
- `playbook_file` (string) - The playbook file to be executed by ansible.
|
|
This file must exist on your local system and will be uploaded to the
|
|
remote machine. This option is exclusive with `playbook_files`.
|
|
|
|
- `playbook_files` (array of strings) - The playbook files to be executed by
|
|
ansible. These files must exist on your local system. If the files don't
|
|
exist in the `playbook_dir` or you don't set `playbook_dir` they will be
|
|
uploaded to the remote machine. This option is exclusive with
|
|
`playbook_file`.
|
|
|
|
Optional:
|
|
|
|
- `command` (string) - The command to invoke ansible. Defaults to
|
|
"ANSIBLE\_FORCE\_COLOR=1 PYTHONUNBUFFERED=1 ansible-playbook". Note, This
|
|
disregards the value of `-color` when passed to `packer build`. To disable
|
|
colors, set this to `PYTHONUNBUFFERED=1 ansible-playbook`.
|
|
|
|
- `extra_arguments` (array of strings) - An array of extra arguments to pass
|
|
to the ansible command. By default, this is empty. These arguments *will*
|
|
be passed through a shell and arguments should be quoted accordingly. Usage
|
|
example:
|
|
|
|
<!-- -->
|
|
"extra_arguments": [ "--extra-vars \"Region={{user `Region`}} Stage={{user `Stage`}}\"" ]
|
|
|
|
- `inventory_groups` (string) - A comma-separated list of groups to which
|
|
packer will assign the host `127.0.0.1`. A value of `my_group_1,my_group_2`
|
|
will generate an Ansible inventory like:
|
|
|
|
``` text
|
|
[my_group_1]
|
|
127.0.0.1
|
|
[my_group_2]
|
|
127.0.0.1
|
|
```
|
|
|
|
- `inventory_file` (string) - The inventory file to be used by ansible. This
|
|
file must exist on your local system and will be uploaded to the remote
|
|
machine.
|
|
|
|
When using an inventory file, it's also required to `--limit` the hosts to the
|
|
specified host you're building. The `--limit` argument can be provided in the
|
|
`extra_arguments` option.
|
|
|
|
An example inventory file may look like:
|
|
|
|
``` text
|
|
[chi-dbservers]
|
|
db-01 ansible_connection=local
|
|
db-02 ansible_connection=local
|
|
|
|
[chi-appservers]
|
|
app-01 ansible_connection=local
|
|
app-02 ansible_connection=local
|
|
|
|
[chi:children]
|
|
chi-dbservers
|
|
chi-appservers
|
|
|
|
[dbservers:children]
|
|
chi-dbservers
|
|
|
|
[appservers:children]
|
|
chi-appservers
|
|
```
|
|
|
|
- `playbook_dir` (string) - a path to the complete ansible directory
|
|
structure on your local system to be copied to the remote machine as the
|
|
`staging_directory` before all other files and directories.
|
|
|
|
- `playbook_paths` (array of strings) - An array of directories of playbook
|
|
files on your local system. These will be uploaded to the remote machine
|
|
under `staging_directory`/playbooks. By default, this is empty.
|
|
|
|
- `galaxy_file` (string) - A requirements file which provides a way to
|
|
install roles with the [ansible-galaxy
|
|
cli](http://docs.ansible.com/ansible/galaxy.html#the-ansible-galaxy-command-line-tool)
|
|
on the remote machine. By default, this is empty.
|
|
|
|
- `galaxycommand` (string) - The command to invoke ansible-galaxy. By
|
|
default, this is ansible-galaxy.
|
|
|
|
- `group_vars` (string) - a path to the directory containing ansible group
|
|
variables on your local system to be copied to the remote machine. By
|
|
default, this is empty.
|
|
|
|
- `host_vars` (string) - a path to the directory containing ansible host
|
|
variables on your local system to be copied to the remote machine. By
|
|
default, this is empty.
|
|
|
|
- `role_paths` (array of strings) - An array of paths to role directories on
|
|
your local system. These will be uploaded to the remote machine under
|
|
`staging_directory`/roles. By default, this is empty.
|
|
|
|
- `staging_directory` (string) - The directory where all the configuration of
|
|
Ansible by Packer will be placed. By default this is
|
|
`/tmp/packer-provisioner-ansible-local/<uuid>`, where `<uuid>` is replaced
|
|
with a unique ID so that this provisioner can be run more than once. If
|
|
you'd like to know the location of the staging directory in advance, you
|
|
should set this to a known location. This directory doesn't need to exist
|
|
but must have proper permissions so that the SSH user that Packer uses is
|
|
able to create directories and write into this folder. If the permissions
|
|
are not correct, use a shell provisioner prior to this to configure it
|
|
properly.
|
|
|
|
- `clean_staging_directory` (boolean) - If set to `true`, the content of the
|
|
`staging_directory` will be removed after executing ansible. By default,
|
|
this is set to `false`.
|
|
|
|
## Default Extra Variables
|
|
|
|
In addition to being able to specify extra arguments using the
|
|
`extra_arguments` configuration, the provisioner automatically defines certain
|
|
commonly useful Ansible variables:
|
|
|
|
- `packer_build_name` is set to the name of the build that Packer is running.
|
|
This is most useful when Packer is making multiple builds and you want to
|
|
distinguish them slightly when using a common playbook.
|
|
|
|
- `packer_builder_type` is the type of the builder that was used to create
|
|
the machine that the script is running on. This is useful if you want to
|
|
run only certain parts of the playbook on systems built with certain
|
|
builders.
|
|
|
|
- `packer_http_addr` If using a builder that provides an http server for file
|
|
transfer (such as hyperv, parallels, qemu, virtualbox, and vmware), this
|
|
will be set to the address. You can use this address in your provisioner to
|
|
download large files over http. This may be useful if you're experiencing
|
|
slower speeds using the default file provisioner. A file provisioner using
|
|
the `winrm` communicator may experience these types of difficulties.
|