some modifications - VaultPass GPG-encrypted creds are almost working.

2020-03-29 19:45:25 -04:00
parent feb032b84f
commit 2545138ae1
7 changed files with 111 additions and 42 deletions
@@ -0,0 +1,39 @@
+import io
+import logging
+import os
+##
+import gpg  # https://pypi.org/project/gpg/
+
+
+_logger = logging.getLogger()
+
+
+class GPG(object):
+    home = None
+    gpg = None
+
+    def __init__(self, home = None):
+        if home:
+            self.home = home
+        self.initHome()
+
+    def decrypt(self, fpath):
+        fpath = os.path.abspath(os.path.expanduser(fpath))
+        with open(fpath, 'rb') as fh:
+            iobuf = io.BytesIO(fh.read())
+        iobuf.seek(0, 0)
+        rslt = self.gpg.decrypt(iobuf)
+        decrypted = rslt[0]
+        return(decrypted)
+
+    def initHome(self):
+        if not self.home:
+            h = os.environ.get('GNUPGHOME')
+            if h:
+                self.home = h
+        if self.home:
+            self.home = os.path.abspath(os.path.expanduser(self.home))
+            if not os.path.isdir(self.home):
+                raise ValueError('GPG home does not exist')
+            _logger.debug('Set GPG home to explicitly specified value {0}'.format(self.home))
+        return(None)