www: added privacy_intro config option

CHANGELOG.md

@@ -2,8 +2,8 @@
 
 ## untagged
 
-- Emit "XCHATMAIL" capability from IMAP server 
-  ([#278](https://github.com/deltachat/chatmail/pull/278))
+- Added a config option for an intro to the privacy policy
+  ([#285](https://github.com/deltachat/chatmail/pull/285))
 
 - Move echobot `into /var/lib/echobot`
   ([#281](https://github.com/deltachat/chatmail/pull/281))

chatmaild/src/chatmaild/config.py

@@ -24,6 +24,7 @@ class Config:
         self.privacy_mail = params.get("privacy_mail")
         self.privacy_pdo = params.get("privacy_pdo")
         self.privacy_supervisor = params.get("privacy_supervisor")
+        self.privacy_intro = params.get("privacy_intro")
 
     def _getbytefile(self):
         return open(self._inipath, "rb")

chatmaild/src/chatmaild/ini/chatmail.ini.f

@@ -61,3 +61,4 @@ privacy_pdo =
 # postal address of the privacy supervisor
 privacy_supervisor =
 
+privacy_intro =

chatmaild/src/chatmaild/ini/override-testrun.ini

@@ -14,3 +14,7 @@ privacy_pdo =
 privacy_supervisor =
     State Commissioner for Data Protection and Freedom of Information of
     Baden-Württemberg in 70173 Stuttgart, Germany.
+privacy_intro =
+    This is the default onboarding server for Delta Chat.
+    If you don't choose to login to an existing email account,
+    you can get one on this server.

cmdeploy/src/cmdeploy/dovecot/dovecot.conf.j2

@@ -27,7 +27,7 @@ mail_plugins = quota
 # these are the capabilities Delta Chat cares about actually 
 # so let's keep the network overhead per login small
 # https://github.com/deltachat/deltachat-core-rust/blob/master/src/imap/capabilities.rs
-imap_capability = IMAP4rev1 IDLE MOVE QUOTA CONDSTORE NOTIFY METADATA XDELTAPUSH XCHATMAIL
+imap_capability = IMAP4rev1 IDLE MOVE QUOTA CONDSTORE NOTIFY METADATA XDELTAPUSH
 
 
 # Authentication for system users.

cmdeploy/src/cmdeploy/tests/online/test_0_login.py

@@ -14,13 +14,6 @@ def test_init(tmp_path, maildomain):
     assert config.mail_domain == maildomain
 
 
-def test_capabilities(imap):
-    imap.connect()
-    capas = imap.conn.capabilities
-    assert "XCHATMAIL" in capas
-    assert "XDELTAPUSH" in capas
-
-
 def test_login_basic_functioning(imap_or_smtp, gencreds, lp):
     """Test a) that an initial login creates a user automatically
     and b) verify we can also login a second time with the same password

www/src/privacy.md

@@ -2,6 +2,8 @@
 
 # Privacy Policy for {{ config.mail_domain }} 
 
+{{ config.privacy_intro }}
+
 We want to show you in a fair and transparent way
 what personal data is processed by us.
 We follow a strict privacy-by-design approach