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Merge pull request #314 from Tompage1994/dispatcher_role
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Add dispatch role
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djdanielsson authored Apr 26, 2022
2 parents c509c72 + 010b205 commit 871ef9b
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4 changes: 4 additions & 0 deletions changelogs/fragments/dispatch.yml
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---
major_changes:
- Adds dispatch role - A role to run all other roles.
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24 changes: 1 addition & 23 deletions examples/configure_controller.yml
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- always

roles:
- {role: settings, when: controller_settings is defined, tags: settings}
- {role: organizations, when: controller_organizations is defined, tags: organizations}
- {role: labels, when: controller_labels is defined, tags: labels}
- {role: users, when: controller_user_accounts is defined, tags: users}
- {role: teams, when: controller_teams is defined, tags: teams}
- {role: credential_types, when: controller_credential_types is defined, tags: credential_types}
- {role: credentials, when: controller_credentials is defined, tags: credentials}
- {role: credential_input_sources, when: controller_credential_input_sources is defined, tags: credential_input_sources}
- {role: notification_templates, when: controller_notifications is defined, tags: notification_templates}
- {role: projects, when: controller_projects is defined, tags: projects}
- {role: execution_environments, when: controller_execution_environments is defined, tags: execution_environments}
- {role: applications, when: controller_applications is defined, tags: applications}
- {role: inventories, when: controller_inventories is defined, tags: inventories}
- {role: instance_groups, when: controller_instance_groups is defined, tags: instance_groups}
- {role: project_update, when: controller_projects is defined, tags: projects}
- {role: inventory_sources, when: controller_inventory_sources is defined, tags: inventory_sources}
- {role: inventory_source_update, when: controller_inventory_sources is defined, tags: inventory_sources}
- {role: hosts, when: controller_hosts is defined, tags: hosts}
- {role: groups, when: controller_groups is defined, tags: inventories}
- {role: job_templates, when: controller_templates is defined, tags: job_templates}
- {role: workflow_job_templates, when: controller_workflows is defined, tags: workflow_job_templates}
- {role: schedules, when: controller_schedules is defined, tags: schedules}
- {role: roles, when: controller_roles is defined, tags: roles}
- dispatch # The dispatch role calls all of the other roles.

tasks:

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103 changes: 103 additions & 0 deletions roles/dispatch/README.md
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# controller_configuration.projects
## Description
An Ansible Role to run all roles on Ansible Controller.

## Requirements
ansible-galaxy collection install -r tests/collections/requirements.yml to be installed
Currently:
awx.awx
or
ansible.controller

## Variables
Each role has its own variables, for information on those please see each role which this role will call. This role has one key variable `controller_configuration_dispatcher_roles` and its default value is shown below:

```yaml
controller_configuration_dispatcher_roles:
- {role: settings, var: controller_settings, tags: settings}
- {role: organizations, var: controller_organizations, tags: organizations}
- {role: labels, var: controller_labels, tags: labels}
- {role: users, var: controller_user_accounts, tags: users}
- {role: teams, var: controller_teams, tags: teams}
- {role: credential_types, var: controller_credential_types, tags: credential_types}
- {role: credentials, var: controller_credentials, tags: credentials}
- {role: credential_input_sources, var: controller_credential_input_sources, tags: credential_input_sources}
- {role: notification_templates, var: controller_notifications, tags: notification_templates}
- {role: projects, var: controller_projects, tags: projects}
- {role: execution_environments, var: controller_execution_environments, tags: execution_environments}
- {role: applications, var: controller_applications, tags: applications}
- {role: inventories, var: controller_inventories, tags: inventories}
- {role: instance_groups, var: controller_instance_groups, tags: instance_groups}
- {role: project_update, var: controller_projects, tags: projects}
- {role: inventory_sources, var: controller_inventory_sources, tags: inventory_sources}
- {role: inventory_source_update, var: controller_inventory_sources, tags: inventory_sources}
- {role: hosts, var: controller_hosts, tags: hosts}
- {role: groups, var: controller_groups, tags: inventories}
- {role: job_templates, var: controller_templates, tags: job_templates}
- {role: workflow_job_templates, var: controller_workflows, tags: workflow_job_templates}
- {role: schedules, var: controller_schedules, tags: schedules}
- {role: roles, var: controller_roles, tags: roles}
```
Note that each item has three elements:
- `role` which is the name of the role within redhat_cop.controller_configuration
- `var` which is the variable which is used in that role. We use this to prevent the role being called if the variable is not set
- `tags` the tags which are applied to the role so it is possible to apply tags to a playbook using the dispatcher with these tags.

It is possible to redefine this variable with a subset of roles or with different tags. In general we suggest keeping the same structure and perhaps just using a subset.


### Authentication
|Variable Name|Default Value|Required|Description|Example|
|:---:|:---:|:---:|:---:|:---:|
|`controller_state`|"present"|no|The state all objects will take unless overridden by object default|'absent'|
|`controller_hostname`|""|yes|URL to the Ansible Controller Server.|127.0.0.1|
|`controller_validate_certs`|`True`|no|Whether or not to validate the Ansible Controller Server's SSL certificate.||
|`controller_username`|""|yes|Admin User on the Ansible Controller Server.||
|`controller_password`|""|yes|Controller Admin User's password on the Ansible Controller Server. This should be stored in an Ansible Vault at vars/controller-secrets.yml or elsewhere and called from a parent playbook.||
|`controller_oauthtoken`|""|yes|Controller Admin User's token on the Ansible Controller Server. This should be stored in an Ansible Vault at or elsewhere and called from a parent playbook.||

### Secure Logging Variables
The role defaults to False as normally most projects task does not include sensitive information.
Each role the dispatch role calls has a separate variable which can be turned on to enforce secure logging for that role but defaults to the value of controller_configuration_secure_logging if it is not explicitly called. This allows for secure logging to be toggled for the entire suite of configuration roles with a single variable, or for the user to selectively use it. If neither value is set then each role has a default value of true or false depending on the Red Hat COP suggestions.

|Variable Name|Default Value|Required|Description|
|:---:|:---:|:---:|:---:|
|`controller_configuration_secure_logging`|""|no|This variable enables secure logging as well, but is shared across multiple roles, see above.|

### Asynchronous Retry Variables
The following Variables set asynchronous retries for the role.
If neither of the retries or delay or retries are set, they will default to their respective defaults.
This allows for all items to be created, then checked that the task finishes successfully.
This also speeds up the overall role. Each individual role has its own variable which can allow the individual setting of values. See each role for more the variable names.

|Variable Name|Default Value|Required|Description|
|:---:|:---:|:---:|:---:|
|`controller_configuration_async_retries`|30|no|This variable sets the number of retries to attempt for the role globally.|
|`controller_configuration_async_delay`|1|no|This sets the delay between retries for the role globally.|

## Playbook Examples
### Standard Role Usage
```yaml
---
- name: Playbook to configure ansible controller post installation
hosts: localhost
connection: local
# Define following vars here, or in controller_configs/controller_auth.yml
# controller_hostname: ansible-controller-web-svc-test-project.example.com
# controller_username: admin
# controller_password: changeme
pre_tasks:
- name: Include vars from controller_configs directory
include_vars:
dir: ./yaml
ignore_files: [controller_config.yml.template]
extensions: ["yml"]
roles:
- redhat_cop.controller_configuration.dispatch
```
## License
[MIT](LICENSE)

## Author
[Tom Page](https://github.com/Tompage1994)
26 changes: 26 additions & 0 deletions roles/dispatch/defaults/main.yml
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---
controller_configuration_dispatcher_roles:
- {role: settings, var: controller_settings, tags: settings}
- {role: organizations, var: controller_organizations, tags: organizations}
- {role: labels, var: controller_labels, tags: labels}
- {role: users, var: controller_user_accounts, tags: users}
- {role: teams, var: controller_teams, tags: teams}
- {role: credential_types, var: controller_credential_types, tags: credential_types}
- {role: credentials, var: controller_credentials, tags: credentials}
- {role: credential_input_sources, var: controller_credential_input_sources, tags: credential_input_sources}
- {role: notification_templates, var: controller_notifications, tags: notification_templates}
- {role: projects, var: controller_projects, tags: projects}
- {role: execution_environments, var: controller_execution_environments, tags: execution_environments}
- {role: applications, var: controller_applications, tags: applications}
- {role: inventories, var: controller_inventories, tags: inventories}
- {role: instance_groups, var: controller_instance_groups, tags: instance_groups}
- {role: project_update, var: controller_projects, tags: projects}
- {role: inventory_sources, var: controller_inventory_sources, tags: inventory_sources}
- {role: inventory_source_update, var: controller_inventory_sources, tags: inventory_sources}
- {role: hosts, var: controller_hosts, tags: hosts}
- {role: groups, var: controller_groups, tags: inventories}
- {role: job_templates, var: controller_templates, tags: job_templates}
- {role: workflow_job_templates, var: controller_workflows, tags: workflow_job_templates}
- {role: schedules, var: controller_schedules, tags: schedules}
- {role: roles, var: controller_roles, tags: roles}
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45 changes: 45 additions & 0 deletions roles/dispatch/meta/main.yml
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---
galaxy_info:
role_name: "dispatch"
author: "Tom Page"
description: "An Ansible Role which launches all of the roles within the controller_configuration Collection."
company: "Red Hat"

# If the issue tracker for your role is not on github, uncomment the
# next line and provide a value
# issue_tracker_url: http://example.com/issue/tracker
license: "MIT"

min_ansible_version: "2.8"

# Optionally specify the branch Galaxy will use when accessing the GitHub
# repo for this role. During role install, if no tags are available,
# Galaxy will use this branch. During import Galaxy will access files on
# this branch. If Travis integration is configured, only notifications for this
# branch will be accepted. Otherwise, in all cases, the repo's default branch
# (usually master) will be used.
# github_branch:

#
# platforms is a list of platforms, and each platform has a name and a list of versions.
#
platforms:
- name: "EL"
versions:
- "all"

galaxy_tags:
- "controller"
- "aap"
- "awx"
- "configuration"
- "dispatch"

collections:
- ansible.controller
- awx.awx

dependencies: []
# List your role dependencies here, one per line. Be sure to remove the '[]' above,
# if you add dependencies to this list.
...
14 changes: 14 additions & 0 deletions roles/dispatch/tasks/main.yml
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---

- name: "Run redhat_cop.controller_configuration.{{ __role.role }} role"
include_role:
name: "{{ __role.role }}"
apply:
tags: "{{ __role.tags }}"
when: hostvars[inventory_hostname][__role.var] is defined
tags: always
loop: "{{ controller_configuration_dispatcher_roles }}"
loop_control:
loop_var: __role

...
11 changes: 11 additions & 0 deletions roles/dispatch/tests/configs/inventories.yml
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---
controller_inventories:
- name: test1
description: test inventory
organization: Default
- name: test2
organization: Default
kind: smart
host_filter: "name__icontains=test"
variables: '{"key1":"val1", "key2":"val2"}'
...
24 changes: 24 additions & 0 deletions roles/dispatch/tests/configs/projects.yml
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---
controller_projects:
- name: Test Project
scm_type: git
scm_url: https://github.com/ansible/tower-example.git
scm_branch: master
scm_clean: true
description: Test Project 1
organization: Satellite
update: true
wait: true
- name: Test Project 2
scm_type: git
scm_url: https://github.com/ansible/tower-example.git
description: Test Project 2
organization: Satellite
wait: true
- name: Test Inventory source project
scm_type: git
scm_url: https://github.com/ansible/ansible-examples.git
description: ansible-examples
organization: Satellite
wait: true
...
24 changes: 24 additions & 0 deletions roles/dispatch/tests/test.yml
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---
- name: Run dispatch job to Controller
hosts: localhost
connection: local
gather_facts: false
vars:
controller_validate_certs: false
controller_hostname: controller.example.com
controller_username: admin
controller_password: changeme

collections:
- awx.awx

pre_tasks:
- name: Include vars from controller_configs directory
include_vars:
dir: ./configs
extensions: ["yml"]
tags: always

roles:
- ../..
...

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