matrix

2026-05-23 17:48:04 +02:00
parent 3273885e11
commit 8c66580dab
21 changed files with 518 additions and 45 deletions
@@ -0,0 +1,5 @@
+FROM debian:bookworm-slim
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends opendkim \
+    && rm -rf /var/lib/apt/lists/*
+CMD ["opendkim", "-f"]
@@ -6,8 +6,6 @@ RUN apt-get update \
        libsasl2-modules \
    && rm -rf /var/lib/apt/lists/*

-COPY main.cf /etc/postfix/main.cf
-
 EXPOSE 25 587

 CMD ["postfix", "start-fg"]
@@ -1,31 +0,0 @@
-# Postfix main configuration
-# https://www.postfix.org/postconf.5.html
-
-# --- Identity ---
-myhostname = mail.secretbee.buzz
-mydomain = secretbee.buzz
-myorigin = $mydomain
-
-# --- Network ---
-inet_interfaces = all
-inet_protocols = ipv4
-
-# --- Local delivery ---
-mydestination = $myhostname, localhost.$mydomain, localhost
-
-# --- Relay ---
-mynetworks = 127.0.0.0/8
-relayhost =
-
-# --- TLS (outbound) ---
-smtp_tls_security_level = enforce
-smtp_tls_loglevel = 1
-smtpd_tls_chain_files =
-    /etc/postfix/fullchain.pem
-    /etc/postfix/privkey.pem
-
-# --- Mailbox ---
-home_mailbox = Maildir/
-
-# --- Limits ---
-message_size_limit = 52428800