add pmb build and pgp stuff

Dockerfile

@@ -1,18 +1,38 @@
 #Dockerfile for a Postfix email relay service
-FROM alpine:3.16
+FROM alpine:3
 MAINTAINER Juan Luis Baptiste juan.baptiste@gmail.com
 
 RUN apk update && \
     apk add bash gawk cyrus-sasl cyrus-sasl-login cyrus-sasl-crammd5 mailx \
     postfix && \
+    apk add make go pkgconfig libsecret libsecret-dev git gpg gpg-agent pass && \
     rm -rf /var/cache/apk/* && \
     mkdir -p /var/log/supervisor/ /var/run/supervisor/ && \
     sed -i -e 's/inet_interfaces = localhost/inet_interfaces = all/g' /etc/postfix/main.cf
 
+# Gpg for pass/pmb
+RUN mkdir /root/.gnupg
+#RUN echo "default-cache-ttl 34560000" >> /root/.gnupg/gpg-agent.conf
+#RUN echo "max-cache-ttl 34560000" >> /root/.gnupg/gpg-agent.conf
+RUN gpg-agent --daemon --batch --disable-scdaemon
+RUN gpg --quick-gen-key --batch --passphrase '' pmbkey
+RUN pass init pmbkey
+
 COPY run.sh /
+COPY passpgp.sh /
 RUN chmod +x /run.sh
+RUN chmod +x /passpgp.sh
 RUN newaliases
 
+# ProtonMailBridge
+RUN git clone https://github.com/ProtonMail/proton-bridge.git pb
+WORKDIR pb
+RUN echo "BUILDING BRIDGE"
+RUN make build-nogui
+RUN rm -rf /root/.cache && rm -rf /root/go
+
+WORKDIR /
+
 EXPOSE 25
 #ENTRYPOINT ["/run.sh"]
 CMD ["/run.sh"]

README.md

@@ -3,6 +3,8 @@
 [![Docker Stars](https://img.shields.io/docker/stars/juanluisbaptiste/postfix.svg?style=flat-square)](https://hub.docker.com/r/juanluisbaptiste/postfix/)
 [![Docker Pulls](https://img.shields.io/docker/pulls/juanluisbaptiste/postfix.svg?style=flat-square)](https://hub.docker.com/r/juanluisbaptiste/postfix/)
 
+## This is a merge of juanluisbaptiste/postfix and ProtonMail/proton-bridge
+
 Simple Postfix SMTP TLS relay [docker](http://www.docker.com) alpine based image with no local authentication enabled (to be run in a secure LAN).
 
 This image is available for the following architectures:

docker-compose.yml

@@ -1,11 +1,29 @@
 version: '2'
 services:
-  postfix:
+  dpo:
-    image: juanluisbaptiste/postfix:latest
+    build:
+      context: .
+      dockerfile: Dockerfile
+    #image: juanluisbaptiste/postfix:latest
     expose:
-    - "25"
+      - "25"
     env_file:
       - .env
     restart: always
     volumes:
-     - "/etc/localtime:/etc/localtime:ro"
+      - dpo_root:/root
+      - "/etc/localtime:/etc/localtime:ro"
+    networks:
+      - mn
+
+  deb:
+    image: debian:latest
+    tty: yes
+    stdin_open: yes
+    networks:
+      - mn
+
+networks:
+  mn:
+volumes:
+  dpo_root:

run.sh

@@ -2,6 +2,17 @@
 
 [ "${DEBUG}" == "yes" ] && set -x
 
+# GPG Area
+#exec gpg-agent --daemon --batch --disable-scdaemon
+gpg-agent --daemon --batch --disable-scdaemon
+
+
+
+
+
+
+# Postfix area
+
 function add_config_value() {
   local key=${1}
   local value=${2}
@@ -35,6 +46,7 @@ add_config_value "myorigin" '$mydomain'
 add_config_value "relayhost" "[${SMTP_SERVER}]:${SMTP_PORT}"
 add_config_value "smtp_use_tls" "yes"
 if [ ! -z "${SMTP_USERNAME}" ]; then
+  add_config_value "smtp_sasl_mechanism_filter" "login"
   add_config_value "smtp_sasl_auth_enable" "yes"
   add_config_value "smtp_sasl_password_maps" "lmdb:/etc/postfix/sasl_passwd"
   add_config_value "smtp_sasl_security_options" "noanonymous"