Initial commit

Dockerfile

@@ -0,0 +1,21 @@
+FROM alpine:3.13
+
+RUN apk update && \
+    apk add bash gawk cyrus-sasl cyrus-sasl-login cyrus-sasl-crammd5 mailx \
+    postfix postfix-pgsql && \
+    rm -rf /var/cache/apk/* && \
+    mkdir -p /var/log/supervisor/ /var/run/supervisor/ && \
+    touch /etc/postfix/pgsql-relay-domains.cf && \
+    touch /etc/postfix/pgsql-transport-maps.cf && \
+    echo 'maillog_file = /dev/stdout' >> /etc/postfix/main.cf && \
+    sed -i -e 's/inet_interfaces = localhost/inet_interfaces = all/g' /etc/postfix/main.cf
+
+RUN mkdir /config
+
+COPY run.sh /
+RUN chmod +x /run.sh
+RUN newaliases
+
+EXPOSE 25
+#ENTRYPOINT ["/run.sh"]
+CMD ["/run.sh"]