fix: Introduce uv for dependency locking and update deployment configurations.

cmdeploy/src/cmdeploy/deployers.py

@@ -457,6 +457,19 @@ class ChatmailVenvDeployer(Deployer):
 
     def install(self):
         _install_remote_venv_with_chatmaild()
+        # Ensure postfix can read certificates
+        server.shell(
+            name="Add postfix to ssl-cert group and fix acme permissions",
+            commands=[
+                "groupadd -f ssl-cert",
+                "usermod -a -G ssl-cert postfix",
+                "usermod -a -G ssl-cert dovecot",
+                "chown -R root:ssl-cert /var/lib/acme/live",
+                "chmod 750 /var/lib/acme/live",
+                "chmod 640 /var/lib/acme/live/*/privkey",
+                "chmod 644 /var/lib/acme/live/*/fullchain",
+            ],
+        )
 
     def configure(self):
         _configure_remote_venv_with_chatmaild(self.config)

cmdeploy/src/cmdeploy/postfix/master.cf.j2

@@ -10,6 +10,8 @@
 #               (yes)   (yes)   (no)    (never) (100)
 # ==========================================================================
 {% if debug == true %}
+smtp      inet  n       -       n       -       -       smtpd -v
+{%- else %}
 smtp      inet  n       -       n       -       -       smtpd 
 {%- endif %}
   -o smtpd_tls_security_level=encrypt
@@ -78,7 +80,7 @@ filter    unix -        n       n       -       -       lmtp
 127.0.0.1:{{ config.postfix_reinject_port }} inet  n       -       n       -       100      smtpd
   -o syslog_name=postfix/reinject
   -o milter_macro_daemon_name=ORIGINATING
-  -o smtpd_milters=unix:opendkim/opendkim.sock
+  -o smtpd_milters=unix:/run/opendkim/opendkim.sock
   -o cleanup_service_name=authclean
 
 # Local SMTP server for reinjecting incoming filtered mail