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Copy pathcli.py
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·145 lines (127 loc) · 4.51 KB
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#!/usr/bin/env python
import argparse
import json
import logging
import sys
from code_crypt import core as code_crypt
from code_crypt import defaults, errors
from code_crypt.metadata import __version__
def get_config(argv):
parser = argparse.ArgumentParser(prog=argv[0], description="Code Crypt")
parser.add_argument("--kms-key-id", help="the KMS key id of the master key.")
parser.add_argument(
"--env",
help=f"the environment context for secrets from {str(defaults.ENV_TAGS)} Defaults to '{defaults.DEFAULT_ENV}'",
default=defaults.DEFAULT_ENV,
)
action_group = parser.add_mutually_exclusive_group()
action_group.add_argument(
"--init",
help=f"initializes the repo with an asymmetric RSA key pair ('{defaults.DEFAULT_ENV}' is the default env)",
action="store_true",
)
action_group.add_argument("--decrypt", help="decrypt and print a single secret")
action_group.add_argument(
"--decrypt-all", help="decrypt and print all secrets", action="store_true"
)
action_group.add_argument(
"--import-secrets", help="imports and encrypts secrets from a json file"
)
action_group.add_argument(
"--encrypt",
help="encrypts a single secret (usage: "
"--encrypt SOME_SECRET_NAME=some_secret_value)",
)
action_group.add_argument(
"--blob-encrypt",
help="encrypts a single secret and returns an encrypted blob binary "
"(usage: --blob-encrypt some_secret_value)",
)
action_group.add_argument(
"--blob-decrypt",
help="decrypts an encrypted blob binary and returns a plaintext "
"secret (usage: --blob-decrypt some_code_crypt_secret_blob)",
)
action_group.add_argument(
"-v", "--version", help="prints version", action="store_true"
)
log_group = parser.add_mutually_exclusive_group()
log_group.add_argument(
"--verbose", help="increase output verbosity", action="store_true"
)
log_group.add_argument(
"--debug", help="enable full debug mode", action="store_true"
)
log_group.add_argument(
"--quiet",
help="enable quiet mode, no logs will be outputted",
action="store_true",
)
args = parser.parse_args(args=argv[1:])
return args
def main():
config = get_config(sys.argv)
if config.debug:
logging.basicConfig(level=logging.DEBUG)
elif config.verbose:
logging.basicConfig(level=logging.INFO)
elif config.quiet:
logging.disable(sys.maxint)
else:
logging.basicConfig()
if config.version:
print("Code Crypt - " + str(__version__))
return
if config.env not in defaults.ENV_TAGS:
print(
f"Error: env must be set to one of the following: {str(defaults.ENV_TAGS)}"
)
exit(1)
env = config.env
code_crypt_obj = code_crypt.CodeCrypt(kms_key_id=config.kms_key_id, env=env)
try:
if config.init:
code_crypt_obj.generate_key_pair()
return
if config.decrypt:
secret = code_crypt_obj.decrypt(config.decrypt)
if secret:
print(secret)
return
if config.decrypt_all:
secrets = code_crypt_obj.decrypt()
print(json.dumps(secrets, indent=2))
return
if config.import_secrets:
secrets_file = config.import_secrets
try:
with open(secrets_file, "r") as f:
secrets_json = f.read()
except IOError as e:
raise errors.InputError(f"secrets file '{secrets_file}' does not exist")
code_crypt_obj.import_secrets(secrets_json)
return
if config.encrypt:
if "=" not in config.encrypt:
raise errors.InputError(
"provide a key value pair (usage: "
"--encrypt SOME_SECRET_NAME=some_"
"secret_value)"
)
keyval = config.encrypt.split("=", 1)
code_crypt_obj.encrypt(keyval[0], keyval[1])
return
if config.blob_encrypt:
blob = code_crypt_obj.blob_encrypt(config.blob_encrypt)
print(blob)
return
if config.blob_decrypt:
secret = code_crypt_obj.blob_decrypt(config.blob_decrypt)
if secret:
print(secret)
return
except errors.CodeCryptError as e:
print(str(e.message))
exit(1)
if __name__ == "__main__":
main()