* Note: Python2 is not as intelligent at detecting false import loops as
Python3. context_objects.py cannot be added to cli/arguments because it
would set up an import loop between cli/__init__.py,
cli/arguments/context_objects.py, and context.py on Python2.
ci_complete
* Mark methods which are really functions as staticmethod
* Fix calls to other staticmethods to use the subclass rather than the
base class so that any inheritance overriding will be honored.
* Remove unnecessary logic and dead code
* Fix a typo in a docstring of how to implement subclass init_parser()
methods
* Call superclass's post_process_args in ansible-doc
* Fix copyright comment according to suggested practice
The goal of breaking apart the base_parser() function is to get rid of
a bunch of conditionals and parameters in the code and, instead, make
code look like simple composition.
When splitting, a choice had to be made as to whether this would operate
by side effect (modifying a passed in parser) or side effect-free
(returning a new parser everytime).
Making a version that's side-effect-free appears to be fighting with the
optparse API (it wants to work by creating a parser object, configuring
the object, and then parsing the arguments with it) so instead, make it
clear that our helper functions are modifying the passed in parser by
(1) not returning the parser and (2) changing the function names to be
more clear that it is operating by side-effect.
Also move all of the generic optparse code, along with the argument
context classes, into a new subdirectory.
* Once cli args are parsed, they're constant. So, save the parsed args
into the global context for everyone else to use them from now on.
* Port cli scripts to use the CLIARGS in the context
* Refactor call to parse cli args into the run() method
* Fix unittests for changes to the internals of CLI arg parsing
* Port callback plugins to use context.CLIARGS
* Got rid of the private self._options attribute
* Use context.CLIARGS in the individual callback plugins instead.
* Also output positional arguments in default and unixy plugins
* Code has been simplified since we're now dealing with a dict rather
than Optparse.Value
If there were fatal bugs in this portion of config, they would never be displayed
because config would fail to load and then every^U (Exageration... only
half of every) other part of the code which depended on config to be
loaded would fail before we ever got around to a section of code that
would process UNABLE.
Remove the try except from here so that we are able to debug this code
NOTE:
1. Use unsafe decorator but not builtin escape wrapper in jinja2
since ansible will try parse ssh password twice, the builtin
escape wrapper will be removed during the first parse.
2. Use class AnsibleUnsafeText but not '!unsafe' syntax since
passwords are not loaded by YAML env, '!unsafe' syntax doesn't
work for them.
Add the 'localhost_warning' configuration option. When set to 'false',
this will prevent Ansible from issuing a warning when the inventory is
empty and it is using an implicit inventory with only 'localhost'.
Closes#17086
Enforce that there can be only one --new-vault-id or
--new-vault-password-file and use this instead of
--encrypt-vault-id
* Add a config option for default vault encrypt id
`ansible-vault` is the only cli command which knows how to handle the
rekey options `--new-vault-id` and `--new-vault-password-file`. No
point in exposing those rekey options to any of the other ansible
commands.
On a practical level I think this matters most in ensuring that
`--help` doesn't produce any false/unhelpful output.
* Fix vault --ask-vault-pass with no tty
2.4.0 added a check for isatty() that would skip setting up interactive
vault password prompts if not running on a tty.
But... getpass.getpass() will fallback to reading from stdin if
it gets that far without a tty. Since 2.4.0 skipped the interactive
prompts / getpass.getpass() in that case, it would never get a chance
to fall back to stdin.
So if 'echo $VAULT_PASSWORD| ansible-playbook --ask-vault-pass site.yml'
was ran without a tty (ie, from a jenkins job or via the vagrant
ansible provisioner) the 2.4 behavior was different than 2.3. 2.4
would never read the password from stdin, resulting in a vault password
error like:
ERROR! Attempting to decrypt but no vault secrets found
Fix is just to always call the interactive password prompts based
on getpass.getpass() on --ask-vault-pass or --vault-id @prompt and
let getpass sort it out.
* up test_prompt_no_tty to expect prompt with no tty
We do call the PromptSecret class if there is no tty, but
we are back to expecting it to read from stdin in that case.
* Fix logic for when to auto-prompt vault pass
If --ask-vault-pass is used, then pretty much always
prompt.
If it is not used, then prompt if there are no other
vault ids provided and 'auto_prompt==True'.
Fixes vagrant bug https://github.com/hashicorp/vagrant/issues/9033Fixes#30993
* Avoid default inventory proccessing for pull
- now pull's own special inventory processing should work correctly
- also removed ineffective set_defaults
fixes#31449
* use class property instead
* only do localhost for adhoc
(cherry picked from commit aad5d1432583c4aa4105b774f38c80498e85de59)
This adds a new type of vault-password script (a 'client') that takes advantage of and enhances the
multiple vault password support.
If a vault password script basename ends with the name '-client', consider it a vault password script client.
A vault password script 'client' just means that the script will take a '--vault-id' command line arg.
The previous vault password script (as invoked by --vault-password-file pointing to an executable) takes
no args and returns the password on stdout. But it doesnt know anything about --vault-id or multiple vault
passwords.
The new 'protocol' of the vault password script takes a cli arg ('--vault-id') so that it can lookup that specific
vault-id and return it's password.
Since existing vault password scripts don't know the new 'protocol', a way to distinguish password scripts
that do understand the protocol was needed. The convention now is to consider password scripts that are
named like 'something-client.py' (and executable) to be vault password client scripts.
The new client scripts get invoked with the '--vault-id' they were requested for. An example:
ansible-playbook --vault-id my_vault_id@contrib/vault/vault-keyring-client.py some_playbook.yml
That will cause the 'contrib/vault/vault-keyring-client.py' script to be invoked as:
contrib/vault/vault-keyring-client.py --vault-id my_vault_id
The previous vault-keyring.py password script was extended to become vault-keyring-client.py. It uses
the python 'keyring' module to request secrets from various backends. The plain 'vault-keyring.py' script
would determine which key id and keyring name to use based on values that had to be set in ansible.cfg.
So it was also limited to one keyring name.
The new vault-keyring-client.py will request the secret for the vault id provided via the '--vault-id' option.
The script can be used without config and can be used for multiple keyring ids (and keyrings).
On success, a vault password client script will print the password to stdout and exit with a return code of 0.
If the 'client' script can't find a secret for the --vault-id, the script will exit with return code of 2 and print an error to stderr.
In cli.CLI.unfrack_path callback, special case if the
value of '--output' is '-', and avoid expanding
it to a full path.
vault cli already has special cases for '-', so it
just needs to get the original value to work.
Fixes#30550
* Don't ask for password confirm on 'ansible-vault edit'
This is to match the 2.3 behavior on:
ansible-vault edit encrypted_file.yml
Previously, the above command would consider that a 'new password'
scenario and prompt accordingly, ie:
$ ansible-vault edit encrypted_file.yml
New Password:
Confirm New Password:
The bug was cause by 'create_new_password' being used for
'edit' action. This also causes the previous implicit 'auto prompt'
to get triggered and prompt the user.
Fix is to make auto prompt explicit in the calling code to handle
the 'edit' case where we want to auto prompt but we do not want
to request a password confirm.
Fixes#30491
* module and vault fixes
- fix module_path cli option and usage, which fixes#29653
- move --output to be in subset of vault cli, no need for all vault enabled cli to use it
- added debug to loader to see directories added
- better variable precedence management
- universal plugin option handling
- also updated comments for future directions
- leverage fragments for plugins
- removed fact namespacing
- added 'firendly name' field
- updated missing descriptions
- removed some unused yaml entries, updated others to reflect possible future
- documented more plugins
- allow reading docs using alias
- short licenses
- corrected args for 'all plugins'
- fixed -a option for ansible-doc
- updated vars plugins to allow docs
- fixed 'gathering'
- only set options IF connection
- added path list and renamed pathspec mostly the diff is , vs : as separator
- readded removed config entries that were deprecated but had no message ... and deprecated again
- now deprecated entries give warning when set
This allows to use a pathlist in the ansible.cfg:
[default]
inventory = path/inventory:other_path/inventory
Since ansible allows to use --inventory on CLI more then once, we should also support a pathlist in the config.
* prompt for new pass on create/encrypt if none specified
Make 'ansible-vault' edit or encrypt prompt for a password
if none or provided elsewhere.
Note: ansible-playbook does not prompt if not vault password
is provided
* dont show vault password prompts if not a tty
* Add config option for a default list of vault-ids
This is the vault-id equilivent of ANSIBLE_DEFAULT_PASSWORD_FILE
except ANSIBLE_DEFAULT_VAULT_IDENTITY_LIST is a list.
* Better handling of empty/invalid passwords
empty password files are global error and cause an
exit. A warning is also emitted with more detail.
ie, if any of the password/secret sources provide
a bogus password (ie, empty) or fail (exception,
ctrl-d, EOFError), we stop at the first error and exit.
This makes behavior when entering empty password at
prompt match 2.3 (ie, an error)
The prompt_formats dict didn't get the 'prompt_ask_vault_pass'
item added for interactive --ask-vault-pass, which
caused "KeyError: u'prompt_ask_vault_pass'"
Fixes#27885
* rm unneeded parens following assert
* rm unused parse_vaulttext_envelope from yaml.constructor
* No longer need index/enumerate over vault_ids
* rm unnecessary else
* rm unused VaultCli.secrets
* rm unused vault_id arg on VaultAES.decrypt()
pylint: Unused argument 'vault_id'
pylint: Unused parse_vaulttext_envelope imported from ansible.parsing.vault
pylint: Unused variable 'index'
pylint: Unnecessary parens after 'assert' keyword
pylint: Unnecessary "else" after "return" (no-else-return)
pylint: Attribute 'editor' defined outside __init__
* use 'dummy' for unused variables instead of _
Based on pylint unused variable warnings.
Existing code use '_' for this, but that is old
and busted. The hot new thing is 'dummy'. It
is so fetch.
Except for where we get warnings for reusing
the 'dummy' var name inside of a list comprehension.
* Add super().__init__ call to PromptVaultSecret.__init__
pylint: __init__ method from base class 'VaultSecret' is not called (super-init-not-called)
* Make FileVaultSecret.read_file reg method again
The base class read_file() doesnt need self but
the sub classes do.
Rm now unneeded loader arg to read_file()
* Fix err msg string literal that had no effect
pylint: String statement has no effect
The indent on the continuation of the msg_format was wrong
so the second half was dropped.
There was also no need to join() filename (copy/paste from
original with a command list I assume...)
* Use local cipher_name in VaultEditor.edit_file not instance
pylint: Unused variable 'cipher_name'
pylint: Unused variable 'b_ciphertext'
Use the local cipher_name returned from parse_vaulttext_envelope()
instead of the instance self.cipher_name var.
Since there is only one valid cipher_name either way, it was
equilivent, but it will not be with more valid cipher_names
* Rm unused b_salt arg on VaultAES256._encrypt*
pylint: Unused argument 'b_salt'
Previously the methods computed the keys and iv themselves
so needed to be passed in the salt, but now the key/iv
are built before and passed in so b_salt arg is not used
anymore.
* rm redundant import of call from subprocess
pylint: Imports from package subprocess are not grouped
use via subprocess module now instead of direct
import.
* self._bytes is set in super init now, rm dup
* Make FileVaultSecret.read_file() -> _read_file()
_read_file() is details of the implementation of
load(), so now 'private'.
Got removed in arg parsing updates. Now added back in
setup_vault_secrets().
The default value for DEFAULT_VAULT_PASSWORD_FILE was also
set to '~' for some reason, change to to no default.
Add integration tests.
If we don't use more than one vault-id, and we use
--ask-vault-pass, instead of using the new vault prompt
format ('Vault password (my_vault_id): ') we use the old
one ('Vault password: ').
This avoids confusing Tower when it needs to detect an
interactive vault password prompt.
This also potentially could allow vault password prompts
to be customized per vault_id.
Fixes#13243
** Add --vault-id to name/identify multiple vault passwords
Use --vault-id to indicate id and path/type
--vault-id=prompt # prompt for default vault id password
--vault-id=myorg@prompt # prompt for a vault_id named 'myorg'
--vault-id=a_password_file # load ./a_password_file for default id
--vault-id=myorg@a_password_file # load file for 'myorg' vault id
vault_id's are created implicitly for existing --vault-password-file
and --ask-vault-pass options.
Vault ids are just for UX purposes and bookkeeping. Only the vault
payload and the password bytestring is needed to decrypt a
vault blob.
Replace passing password around everywhere with
a VaultSecrets object.
If we specify a vault_id, mention that in password prompts
Specifying multiple -vault-password-files will
now try each until one works
** Rev vault format in a backwards compatible way
The 1.2 vault format adds the vault_id to the header line
of the vault text. This is backwards compatible with older
versions of ansible. Old versions will just ignore it and
treat it as the default (and only) vault id.
Note: only 2.4+ supports multiple vault passwords, so while
earlier ansible versions can read the vault-1.2 format, it
does not make them magically support multiple vault passwords.
use 1.1 format for 'default' vault_id
Vaulted items that need to include a vault_id will be
written in 1.2 format.
If we set a new DEFAULT_VAULT_IDENTITY, then the default will
use version 1.2
vault will only use a vault_id if one is specified. So if none
is specified and C.DEFAULT_VAULT_IDENTITY is 'default'
we use the old format.
** Changes/refactors needed to implement multiple vault passwords
raise exceptions on decrypt fail, check vault id early
split out parsing the vault plaintext envelope (with the
sha/original plaintext) to _split_plaintext_envelope()
some cli fixups for specifying multiple paths in
the unfrack_paths optparse callback
fix py3 dict.keys() 'dict_keys object is not indexable' error
pluralize cli.options.vault_password_file -> vault_password_files
pluralize cli.options.new_vault_password_file -> new_vault_password_files
pluralize cli.options.vault_id -> cli.options.vault_ids
** Add a config option (vault_id_match) to force vault id matching.
With 'vault_id_match=True' and an ansible
vault that provides a vault_id, then decryption will require
that a matching vault_id is required. (via
--vault-id=my_vault_id@password_file, for ex).
In other words, if the config option is true, then only
the vault secrets with matching vault ids are candidates for
decrypting a vault. If option is false (the default), then
all of the provided vault secrets will be selected.
If a user doesn't want all vault secrets to be tried to
decrypt any vault content, they can enable this option.
Note: The vault id used for the match is not encrypted or
cryptographically signed. It is just a label/id/nickname used
for referencing a specific vault secret.
Matt Clay
Toshio Kuratomi
Abhijeet Kasurde
thyme
Matt Martz
Brian Coca
Zhikang Zhang
Brian Coca
Lars Kellogg-Stedman
Adrian Likins
Will Thames
Andreas Olsson
Sloane Hertel
Rene Moser
10sr
Chris Houseknecht