diff --git a/lib/ansible/parsing/vault/__init__.py b/lib/ansible/parsing/vault/__init__.py index 7a2bd378c11..2aab6fdfe4e 100644 --- a/lib/ansible/parsing/vault/__init__.py +++ b/lib/ansible/parsing/vault/__init__.py @@ -29,15 +29,17 @@ import shutil import tempfile from io import BytesIO from subprocess import call -from ansible import errors +from ansible.errors import AnsibleError from hashlib import sha256 -# Note: Only used for loading obsolete VaultAES files. All files are written -# using the newer VaultAES256 which does not require md5 -from hashlib import md5 from binascii import hexlify from binascii import unhexlify from six import binary_type, PY3, text_type +# Note: Only used for loading obsolete VaultAES files. All files are written +# using the newer VaultAES256 which does not require md5 +from hashlib import md5 + + try: from six import byte2int except ImportError: @@ -88,7 +90,7 @@ CIPHER_WHITELIST=['AES', 'AES256'] def check_prereqs(): if not HAS_AES or not HAS_COUNTER or not HAS_PBKDF2 or not HAS_HASH: - raise errors.AnsibleError(CRYPTO_UPGRADE) + raise AnsibleError(CRYPTO_UPGRADE) class VaultLib(object): @@ -108,17 +110,17 @@ class VaultLib(object): data = to_unicode(data) if self.is_encrypted(data): - raise errors.AnsibleError("data is already encrypted") + raise AnsibleError("data is already encrypted") if not self.cipher_name: self.cipher_name = "AES256" - # raise errors.AnsibleError("the cipher must be set before encrypting data") + # raise AnsibleError("the cipher must be set before encrypting data") if 'Vault' + self.cipher_name in globals() and self.cipher_name in CIPHER_WHITELIST: cipher = globals()['Vault' + self.cipher_name] this_cipher = cipher() else: - raise errors.AnsibleError("{0} cipher could not be found".format(self.cipher_name)) + raise AnsibleError("{0} cipher could not be found".format(self.cipher_name)) """ # combine sha + data @@ -137,10 +139,10 @@ class VaultLib(object): data = to_bytes(data) if self.password is None: - raise errors.AnsibleError("A vault password must be specified to decrypt data") + raise AnsibleError("A vault password must be specified to decrypt data") if not self.is_encrypted(data): - raise errors.AnsibleError("data is not encrypted") + raise AnsibleError("data is not encrypted") # clean out header data = self._split_header(data) @@ -151,12 +153,12 @@ class VaultLib(object): cipher = globals()['Vault' + ciphername] this_cipher = cipher() else: - raise errors.AnsibleError("{0} cipher could not be found".format(ciphername)) + raise AnsibleError("{0} cipher could not be found".format(ciphername)) # try to unencrypt data data = this_cipher.decrypt(data, self.password) if data is None: - raise errors.AnsibleError("Decryption failed") + raise AnsibleError("Decryption failed") return data @@ -166,7 +168,7 @@ class VaultLib(object): #tmpdata = hexlify(data) tmpdata = [to_bytes(data[i:i+80]) for i in range(0, len(data), 80)] if not self.cipher_name: - raise errors.AnsibleError("the cipher must be set before adding a header") + raise AnsibleError("the cipher must be set before adding a header") dirty_data = to_bytes(HEADER + ";" + self.version + ";" + self.cipher_name + "\n") for l in tmpdata: @@ -246,7 +248,7 @@ class VaultEditor(object): check_prereqs() if os.path.isfile(self.filename): - raise errors.AnsibleError("%s exists, please use 'edit' instead" % self.filename) + raise AnsibleError("%s exists, please use 'edit' instead" % self.filename) # Let the user specify contents and save file self._edit_file_helper(cipher=self.cipher_name) @@ -256,18 +258,18 @@ class VaultEditor(object): check_prereqs() if not os.path.isfile(self.filename): - raise errors.AnsibleError("%s does not exist" % self.filename) + raise AnsibleError("%s does not exist" % self.filename) tmpdata = self.read_data(self.filename) this_vault = VaultLib(self.password) if this_vault.is_encrypted(tmpdata): dec_data = this_vault.decrypt(tmpdata) if dec_data is None: - raise errors.AnsibleError("Decryption failed") + raise AnsibleError("Decryption failed") else: self.write_data(dec_data, self.filename) else: - raise errors.AnsibleError("%s is not encrypted" % self.filename) + raise AnsibleError("%s is not encrypted" % self.filename) def edit_file(self): @@ -305,7 +307,7 @@ class VaultEditor(object): check_prereqs() if not os.path.isfile(self.filename): - raise errors.AnsibleError("%s does not exist" % self.filename) + raise AnsibleError("%s does not exist" % self.filename) tmpdata = self.read_data(self.filename) this_vault = VaultLib(self.password) @@ -314,7 +316,7 @@ class VaultEditor(object): enc_data = this_vault.encrypt(tmpdata) self.write_data(enc_data, self.filename) else: - raise errors.AnsibleError("%s is already encrypted" % self.filename) + raise AnsibleError("%s is already encrypted" % self.filename) def rekey_file(self, new_password): @@ -375,11 +377,11 @@ class VaultFile(object): self.filename = filename if not os.path.isfile(self.filename): - raise errors.AnsibleError("%s does not exist" % self.filename) + raise AnsibleError("%s does not exist" % self.filename) try: self.filehandle = open(filename, "rb") except Exception as e: - raise errors.AnsibleError("Could not open %s: %s" % (self.filename, str(e))) + raise AnsibleError("Could not open %s: %s" % (self.filename, str(e))) _, self.tmpfile = tempfile.mkstemp() @@ -403,7 +405,7 @@ class VaultFile(object): this_vault = VaultLib(self.password) dec_data = this_vault.decrypt(tmpdata) if dec_data is None: - raise errors.AnsibleError("Decryption failed") + raise AnsibleError("Decryption failed") else: self.tempfile.write(dec_data) return self.tmpfile @@ -423,7 +425,7 @@ class VaultAES(object): def __init__(self): if not HAS_AES: - raise errors.AnsibleError(CRYPTO_UPGRADE) + raise AnsibleError(CRYPTO_UPGRADE) def aes_derive_key_and_iv(self, password, salt, key_length, iv_length): @@ -527,7 +529,7 @@ class VaultAES(object): test_sha = sha256(to_bytes(this_data)).hexdigest() if this_sha != test_sha: - raise errors.AnsibleError("Decryption failed") + raise AnsibleError("Decryption failed") return this_data @@ -652,3 +654,4 @@ class VaultAES256(object): else: result |= ord(x) ^ ord(y) return result == 0 +