* release_3.1.3: (52 commits)
ack fact scan messages
making ldap user/group search fields into codemirror instances
removing UI parsing for LDAP User and Group Search fields
Allow exception view to accept all valid HTTP methods.
Restore ability of parsing extra_vars string for provisioning callback.
Fix up backup/restore role broken in f7a8e45809758322d9ee41c5305850dd70ed5faf
Stop / start ansible-tower-service during restores
value_to_python should encode lookup fields as ascii
fix brace interpolation on standard out pane
Adjust some hardcoded usages of 'awx' to use 'aw_user' and 'aw_group'.
Pull Spanish updates from Zanata
Temporarily grant awx user createdb role
Stop giving ownership of backups to postgres
don't display chunked lines'
Add dropdown li truncation with ellipsis
CTiT -> adhoc modules should allow the user to add new modules
Remove task that was replacing the supervisor systemd tmp file
Fix failing supervisorctl commands on RH-based distros
Give ownership of the supervisor socket to awx
Setting for external log emissions cert verification
...
django-auth-ldap can throw exceptions, like TypeError if it's
misconfigured. If we encounter an exception attempting to log into an
LDAP server, log it and move on (otherwise, an uncaught exception will
cause local login to fail, too).
see: #5933
don't assume that the callback URL contains the correct social_auth
backend name; instead, store it temporarily in the session at
`/login/sso/`
see: #5324
django-ldap-auth expects the "unset/empty" state of certain LDAP DN
settings (such as AUTH_LDAP_REQUIRE_GROUP and
AUTH_LDAP_USER_DN_TEMPLATE) to be NULL/None (not an empty string).
Resolves#4678
* Add separate Django app for configuration: awx.conf.
* Migrate from existing main.TowerSettings model to conf.Setting.
* Add settings wrapper to allow get/set/del via django.conf.settings.
* Update existing references to tower_settings to use django.conf.settings.
* Add a settings registry to allow for each Django app to register configurable settings.
* Support setting validation and conversion using Django REST Framework fields.
* Add /api/v1/settings/ to display a list of setting categories.
* Add /api/v1/settings/<slug>/ to display all settings in a category as a single object.
* Allow PUT/PATCH to update setting singleton, DELETE to reset to defaults.
* Add "all" category to display all settings across categories.
* Add "changed" category to display only settings configured in the database.
* Support per-user settings via "user" category (/api/v1/settings/user/).
* Support defaults for user settings via "user-defaults" category (/api/v1/settings/user-defaults/).
* Update serializer metadata to support category, category_slug and placeholder on OPTIONS responses.
* Update serializer metadata to handle child fields of a list/dict.
* Hide raw data form in browsable API for OPTIONS and DELETE.
* Combine existing licensing code into single "TaskEnhancer" class.
* Move license helper functions from awx.api.license into awx.conf.license.
* Update /api/v1/config/ to read/verify/update license using TaskEnhancer and settings wrapper.
* Add support for caching settings accessed via settings wrapper.
* Invalidate cached settings when Setting model changes or is deleted.
* Preload all database settings into cache on first access via settings wrapper.
* Add support for read-only settings than can update their value depending on other settings.
* Use setting_changed signal whenever a setting changes.
* Register configurable authentication, jobs, system and ui settings.
* Register configurable LDAP, RADIUS and social auth settings.
* Add custom fields and validators for URL, LDAP, RADIUS and social auth settings.
* Rewrite existing validator for Credential ssh_private_key to support validating private keys, certs or combinations of both.
* Get all unit/functional tests working with above changes.
* Add "migrate_to_database_settings" command to determine settings to be migrated into the database and comment them out when set in Python settings files.
* Add support for migrating license key from file to database.
* Remove database-configuable settings from local_settings.py example files.
* Update setup role to no longer install files for database-configurable settings.
f 94ff6ee More settings work.
f af4c4e0 Even more db settings stuff.
f 96ea9c0 More settings, attempt at singleton serializer for settings.
f 937c760 More work on singleton/category views in API, add code to comment out settings in Python files, work on command to migrate settings to database.
f 425b0d3 Minor fixes for sprint demo.
f ea402a4 Add support for read-only settings, cleanup license engine, get license support working with DB settings.
f ec289e4 Rename migration, minor fixmes, update setup role.
f 603640b Rewrite key/cert validator, finish adding social auth fields, hook up signals for setting_changed, use None to imply a setting is not set.
f 67d1b5a Get functional/unit tests passing.
f 2919b62 Flake8 fixes.
f e62f421 Add redbaron to requirements, get file to database migration working (except for license).
f c564508 Add support for migrating license file.
f 982f767 Add support for regex in social map fields.
Previously the default was not to remove an sso user from a team or as
an admin if they were removed from the SSO service. This changes that
and updates some readme-type lines.
