Show pgp public key

README_commandline.md

@@ -478,6 +478,7 @@ following [page number]               Show accounts that you are following
 followers [page number]               Show accounts that are following you
 approve [handle]                      Approve a follow request
 deny [handle]                         Deny a follow request
+pgp                                   Show your PGP public key
 ```
 
 If you have a GPG key configured on your local system and are sending a direct message to someone who has a PGP key (the exported key, not just the key ID) set as a tag on their profile then it will try to encrypt the message automatically. So under some conditions end-to-end encryption is possible, such that the instance server only sees ciphertext. Conversely, for arriving direct messages if they are PGP encrypted then the desktop client will try to obtain the relevant public key and decrypt.

desktop_client.py

@@ -45,6 +45,7 @@ from posts import c2sBoxJson
 from posts import downloadAnnounce
 from announce import sendAnnounceViaServer
 from announce import sendUndoAnnounceViaServer
+from pgp import pgpLocalPublicKey
 from pgp import pgpDecrypt
 from pgp import hasLocalPGPkey
 from pgp import pgpEncryptToActor
@@ -124,6 +125,8 @@ def _desktopHelp() -> None:
           'Approve a follow request')
     print(indent + 'deny [handle]                         ' +
           'Deny a follow request')
+    print(indent + 'pgp                                   ' +
+          'Show your PGP public key')
     print('')
 
 
@@ -2324,6 +2327,12 @@ def runDesktopClient(baseDir: str, proxyType: str, httpPrefix: str,
                         _sayCommand(sayStr, sayStr, originalScreenReader,
                                     systemLanguage, espeak)
                 print('')
+            elif commandStr.startswith('pgp') or commandStr.startswith('gpg'):
+                if not hasLocalPGPkey():
+                    print('No PGP public key was found')
+                else:
+                    print(pgpLocalPublicKey())
+                print('')
             elif commandStr.startswith('h'):
                 _desktopHelp()
                 sayStr = 'Press Enter to continue...'

pgp.py

@@ -423,7 +423,7 @@ def _pgpLocalPublicKeyId() -> str:
     return result.decode('utf-8').replace('"', '').strip()
 
 
-def _pgpLocalPublicKey() -> str:
+def pgpLocalPublicKey() -> str:
     """Gets the local pgp public key
     """
     keyId = _pgpLocalPublicKeyId()
@@ -457,7 +457,7 @@ def pgpPublicKeyUpload(baseDir: str, session,
     if not test:
         if debug:
             print('Getting PGP public key')
-        PGPpubKey = _pgpLocalPublicKey()
+        PGPpubKey = pgpLocalPublicKey()
         if not PGPpubKey:
             return None
         PGPpubKeyId = _pgpLocalPublicKeyId()