12 Commits (d031ff8aec3ce8bb626c4db40cba9ecb1c6dfb98)

Author	SHA1	Message	Date
Toshio Kuratomi	e238ae999b	Cyptography pr 20566 rebase (#25560) ... Make pyca/cryptography the preferred backend for cryptographic needs (mainly vault) falling back to pycrypto pyca/cryptography is already implicitly a dependency in many cases through paramiko (2.0+) as well as the new openssl_publickey module, which requires pyOpenSSL 16.0+. Additionally, pyca/cryptography is an optional dep for better performance with vault already. This commit leverages cryptography's padding, constant time comparisons, and CBC/CTR modes to reduce the amount of code ansible needs to maintain. * Handle wrong password given for VaultAES format * Do not display deprecation warning for cryptography on python-2.6 * Namespace all of the pycrypto imports and always import them Makes unittests better and the code less likely to get stupid mistakes (like using HMAC from cryptogrpahy when the one from pycrypto is needed) * Add back in atfork since we need pycrypto to reinitialize its RNG just in case we're being used with old paramiko * contrib/inventory/gce: Remove spurious require on pycrypto (cherry picked from commit 9e16b9db275263b3ea8d1b124966fdebfc9ab271) * Add cryptography to ec2_win_password module requirements * Fix python3 bug which would pass text strings to a function which requires byte strings. * Attempt to add pycrypto version to setup deps * Change hacking README for dual pycrypto/cryptography * update dependencies for various CI scripts * additional CI dockerfile/script updates * add paramiko to the windows and sanity requirement set This is needed because ansible lists it as a requirement. Previously the missing dep wasn't enforced, but cryptography imports pkg_resources so you can't ignore a requirement any more * Add integration test cases for old vault and for wrong passwords * helper script for manual testing of pycrypto/cryptography * Skip the pycrypto tests so that users without it installed can still run the unittests * Run unittests for vault with both cryptography and pycrypto backend	7 years ago
Abhijeet Kasurde	b89cb95609	Fix spelling mistakes (comments only) (#25564) ... Original Author : klemens <ka7@github.com> Taking over previous PR as per https://github.com/ansible/ansible/pull/23644#issuecomment-307334525 Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>	8 years ago
Dag Wieers	4efec414e7	test/: PEP8 compliancy (#24803) ... * test/: PEP8 compliancy - Make PEP8 compliant * Python3 chokes on casting int to bytes (#24952) But if we tell the formatter that the var is a number, it works	8 years ago
Adrian Likins	ae3d7fb29e	Fix vault reading from stdin (avoid realpath() on non-links) (#23583) ... * Fix vault reading from stdin (avoid realpath() on non-links) os.path.realpath() is used to find the target of file paths that are symlinks so vault operations happen directly on the target. However, in addition to resolving symlinks, realpath() also returns a full path. when reading from stdin, vault cli uses '-' as a special file path so VaultEditor() will replace with stdin. realpath() was expanding '-' with the CWD to something like '/home/user/playbooks/-' causing errors like: ERROR! [Errno 2] No such file or directory: u'/home/user/ansible/-' Fix is to specialcase '-' to not use realpath() Fixes #23567 * to_text decrypt output when writing to stdout	8 years ago
Adrian Likins	6c6b647182	Fix 'ansible-vault edit /some/symlink' (#20417) ... Since vault edit attempts to unlink edited files before creating a new file with the same name and writing to it, if the file was a symlink, the symlink would be replaced with a regular file. VaultEditor file ops now check if files it is changing are symlinks and instead works directly on the target, so that os.rename() and shutils do the right thing. Add unit tests cases for this case and assorted VaultEditor test cases. Fixes #20264	8 years ago
Toshio Kuratomi	e70066a6f7	Many Cleanups to vault ... * Make is_encrypted_file handle both files opened in text and binary mode On python3, by default files are opened in text mode. Since we know the encoding of vault files (and especially the header which is the first set of bytes) we can decide whether the file is an encrypted vault file in either case. * Fix is_encrypted_file not resetting the file position * Update is_encrypted_file to check that all the data in the file is ascii * For is_encrypted_file(), add start_pos and count parameters This allows callers to specify reading vaulttext from the middle of a file if necessary. * Combine VaultLib.encrypt() and VaultLib.encrypt_bytestring() * Change vault's is_encrypted() to take either text or byte strings and to return False if any part of the data is non-ascii. * Remove unnecessary use of six.b * Vault Cipher: mark a few methods as private. * VaultAES256._is_equal throws a TypeError if given non byte strings * Make VaultAES256 methods that don't need self staticmethods and classmethods * Mark VaultAES and is_encrypted as deprecated * Get rid of VaultFile (unused and feature implemented in a different way) * Normalize variable and parameter names on plaintext, ciphertext, vaulttext * Normalize variable and parameter names on "b_" prefix when dealing with bytes * Test changes: * Remove redundant tests( both checking the same byte string) * Fix use of format string without format operator * Enable vault editor tests on python3 * Initialize the vault_cipher for VaultAES256 testing in setUp() * Make assertTrue and assertFalse take the actual method calls for better error messages. * Test that non-ascii byte strings compare correctly. * Test that unicode strings and ints raise TypeError * Test-specific: * Removed test_methods_exist(). We only have one VaultLib so the implementation is the assurance that the methods exist. (Can use an abc for this if it changes). * Add tests for both byte string and text string input where the API takes either. * Convert "assert" to unittest assert functions or add a custom message where that will make failures easier to debug. * Move instantiating the VaultLib into setUp().	8 years ago
Toshio Kuratomi	4ed88512e4	Move uses of to_bytes, to_text, to_native to use the module_utils version (#17423) ... We couldn't copy to_unicode, to_bytes, to_str into module_utils because of licensing. So once created it we had two sets of functions that did the same things but had different implementations. To remedy that, this change removes the ansible.utils.unicode versions of those functions.	8 years ago
Toshio Kuratomi	44d979c8f5	Enable most unittests on python3 (just some vault unittests and a logging one left) (#17240) ... Make some python3 fixes to make the unittests pass: * galaxy imports * dictionary iteration in role requirements * swap_stdout helper for unittests * Normalize to text string in a facts.py function	8 years ago
Adrian Likins	e396d5d508	Implement vault encrypted yaml variables. (#16274) ... Make !vault-encrypted create a AnsibleVaultUnicode yaml object that can be used as a regular string object. This allows a playbook to include a encrypted vault blob for the value of a yaml variable. A 'secret_password' variable can have it's value encrypted instead of having to vault encrypt an entire vars file. Add __ENCRYPTED__ to the vault yaml types so template.Template can treat it similar to __UNSAFE__ flags. vault.VaultLib api changes: - Split VaultLib.encrypt to encrypt and encrypt_bytestring - VaultLib.encrypt() previously accepted the plaintext data as either a byte string or a unicode string. Doing the right thing based on the input type would fail on py3 if given a arg of type 'bytes'. To simplify the API, vaultlib.encrypt() now assumes input plaintext is a py2 unicode or py3 str. It will encode to utf-8 then call the new encrypt_bytestring(). The new methods are less ambiguous. - moved VaultLib.is_encrypted logic to vault module scope and split to is_encrypted() and is_encrypted_file(). Add a test/unit/mock/yaml_helper.py It has some helpers for testing parsing/yaml Integration tests added as roles test_vault and test_vault_embedded	8 years ago
Abhijit Menon-Sen	b84053019a	Make the filename the first argument to rekey_file	9 years ago
Abhijit Menon-Sen	c4b2540ecc	Update tests for VaultEditor API changes	9 years ago
James Cammarata	ce3ef7f4c1	Making the switch to v2	10 years ago