2 Commits (2940b9d5bb74952a634ad4279159574b0277519f)

Author	SHA1	Message	Date
Adrian Likins	86dc3c09ac	Fix vault --ask-vault-pass with no tty (#31493) ... * 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/9033 Fixes #30993	7 years ago
Adrian Likins	934b645191	Support multiple vault passwords (#22756) ... 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.	7 years ago