* start rst docs for ansible-vault encrypt_string
* wip, vault format docs
(sorta markdown ish atm)
* wip - formatting
* wip, vault docs
* Fix refs to other docs for now
fixing default_role in conf.py will remove need
for this
* add 'ref' to cli names
* more vault docs
* wip, misc fixes
* add some encrypt_string examples
* Fix up rstcheck warnings
The code blocks in question included the output that would
be echo'ed from running the command, which isnt valid bash.
* fix formatting and rstcheck warnings about code-block
* Add envvar ref for ANSIBLE_VAULT_PASSWORD_FILE
* fix doc title
* Fixed title underline
* Allow template files to be vaulted
* Make sure to import exceptions we need
* get_real_file can't take bytes, since it looks specifically for string_types
* Now that we aren't using open() we don't need b_source
* Expand playbooks_vault docs to include modules that support vaulted src files
* Add vaulted template test
* added docs for vault and made trigger shorter: !vault
* added single var valuting
* Update playbooks_vault.rst
Edit pass for spelling and grammar. Ship it!
* Update playbooks_vault.rst
Typo fixes.
