authenticated users only on MQTT

docker/Dockerfile.mqtt

@@ -6,7 +6,7 @@
 #ENTRYPOINT ["/usr/sbin/mosquitto", "-v", "-c", "/etc/mosquitto/mosquitto.conf"]
 #ENTRYPOINT ["/bin/sh"]
 
-FROM eclipse-mosquitto
+FROM alpine:3.17
 LABEL maintainer = "Arizbeth Rojas <[email protected]>"
 RUN apk update && apk add --no-cache certbot curl 
 RUN apk add --update curl mosquitto && rm -rf /var/cache/apk/*
@@ -17,6 +17,6 @@ EXPOSE 8883 443
 #ENTRYPOINT ["/bin/sh", "$(cat /login_info_MQTT)"]
 #ENTRYPOINT ["/bin/sh"]
 COPY mqtt.sh .
-RUN chmod +x /mqtt.sh
+RUN chmod +x ./mqtt.sh
 ENTRYPOINT ["./mqtt.sh"]
 

docker/mqtt.sh

@@ -1,16 +1,10 @@
-#add-apt-repository ppa:certbot/certbot
-#apt install certbot mosquitto mosquitto-clients
+#!/bin/sh
 
 apk add certbot
 apk add certbot mosquitto mosquitto-clients 
 apk add nano
-#these Ubuntu but should be in Alpine 1 and 2 how to install certbot in alpine linux, get dockerfile to build with certbot 
 
-#ufw allow 80 
-#expose these ports in the docker file 
 certbot certonly --standalone --preferred-challenges http -d mqtt-skyscan
-#mosquitto_passwd -c /etc/mosquitto/passwd user
-# /b lets us pass the username and password in the command line, replacing -c
 mosquitto_passwd "$(cat /run/secrets/login_info_MQTT)"
 nano /etc/mosquitto/conf.d/default.conf