Merge pull request #332 from dclong/dev

merge dev into main

Author: dclong

dsutil/__init__.py

@@ -3,4 +3,4 @@
 from . import git
 from . import poetry
 
-__version__ = "0.70.0"
+__version__ = "0.71.0"

dsutil/hadoop/kerberos.py

@@ -27,17 +27,6 @@
 PID = os.getpid()
 
 
-class ExceptionNoPassword(Exception):
-    """Exception due to no password specified.
-    """
-    def __init__(self) -> None:
-        super().__init__()
-        self.value = "No password is specified."
-
-    def __str__(self):
-        return repr(self.value)
-
-
 def save_passwd(passwd: str) -> None:
     """Encrypt and save the password into a profile that is readable/writable only by the user.
 
@@ -55,11 +44,13 @@ def read_passwd() -> str:
 
     :return: Password in the profile file or empty string if the file does not exist.
     """
-    os.chmod(PROFILE, 0o600)
-    if not os.path.isfile(PROFILE):
-        return ""
-    with open(PROFILE, "r", encoding="utf-8") as fin:
-        return base64.b64decode(fin.read()).decode()
+    if os.path.isfile(PROFILE):
+        os.chmod(PROFILE, 0o600)
+        with open(PROFILE, "r", encoding="utf-8") as fin:
+            return base64.b64decode(fin.read()).decode()
+    passwd = input("Please enter password for kinit: ")
+    save_passwd(passwd)
+    return passwd
 
 
 def _warn_passwd_expiration(process, email: Dict[str, str]):
@@ -183,8 +174,6 @@ def main() -> None:
     if args.password:
         save_passwd(args.password)
     password = read_passwd()
-    if not password:
-        raise ExceptionNoPassword()
     config = _read_config(args.config)
     if args.minute:
         while True:

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "dsutil"
-version = "0.70.0"
+version = "0.71.0"
 description = "A utils Python package for data scientists."
 authors = ["Benjamin Du <[email protected]>"]
 

readme.md

@@ -38,7 +38,7 @@ Currently, Python 3.7 and 3.8 are supported.
 
 You can download a copy of the latest release and install it using pip.
 ```bash
-pip3 install --user -U https://github.com/dclong/dsutil/releases/download/v0.70.0/dsutil-0.70.0-py3-none-any.whl
+pip3 install --user -U https://github.com/dclong/dsutil/releases/download/v0.71.0/dsutil-0.71.0-py3-none-any.whl
 ```
 Or you can use the following command to install the latest master branch
 if you have pip 20.0+.
@@ -48,7 +48,7 @@ pip3 install --user -U git+https://github.com/dclong/dsutil@main
 Use one of the following commands if you want to install all components of dsutil. 
 Available additional components are `cv`, `docker`, `pdf`, `jupyter`, `admin` and `all`.
 ```bash
-pip3 install "dsutil[cv] @ https://github.com/dclong/dsutil/releases/download/v0.70.0/dsutil-0.70.0-py3-none-any.whl"
+pip3 install "dsutil[cv] @ https://github.com/dclong/dsutil/releases/download/v0.71.0/dsutil-0.71.0-py3-none-any.whl"
 # or
 pip3 install --user -U "dsutil[all] @ git+https://github.com/dclong/dsutil@main"
 ```