From 3d26f067dead3b848bf46f836cf111808e085931 Mon Sep 17 00:00:00 2001
From: Dirk Alders <dirk@mount-mockery.de>
Date: Fri, 23 Jun 2023 13:16:57 +0200
Subject: [PATCH] mqtt added to configuration

---
 mqtt/Dockerfile                               | 15 +++++++++++++++
 mqtt/config_templates/open/mosquitto.conf     | 10 ++++++++++
 .../config_templates/protected/mosquitto.conf | 12 ++++++++++++
 mqtt/config_templates/protected/passwd        |  0
 mqtt/docker-compose.template                  | 19 +++++++++++++++++++
 5 files changed, 56 insertions(+)
 create mode 100644 mqtt/Dockerfile
 create mode 100644 mqtt/config_templates/open/mosquitto.conf
 create mode 100644 mqtt/config_templates/protected/mosquitto.conf
 create mode 100644 mqtt/config_templates/protected/passwd
 create mode 100644 mqtt/docker-compose.template

diff --git a/mqtt/Dockerfile b/mqtt/Dockerfile
new file mode 100644
index 0000000..9efaa8b
--- /dev/null
+++ b/mqtt/Dockerfile
@@ -0,0 +1,15 @@
+FROM eclipse-mosquitto:2
+
+arg UID=1000
+arg GID=1000
+arg USER=unicorn
+
+RUN if [ ${USER} != "root" ]; then \
+        apk add shadow && \
+        groupadd -f -g ${GID} ${USER} && \
+        useradd -m -g ${USER} -u ${UID} ${USER}; \
+    fi
+
+RUN chown -R ${USER}:${USER} /mosquitto
+
+USER ${USER}
diff --git a/mqtt/config_templates/open/mosquitto.conf b/mqtt/config_templates/open/mosquitto.conf
new file mode 100644
index 0000000..e33dd40
--- /dev/null
+++ b/mqtt/config_templates/open/mosquitto.conf
@@ -0,0 +1,10 @@
+listener 1883
+persistence true
+persistence_location /mosquitto/data/
+
+## Authentication ##
+allow_anonymous true
+
+## Logging - possibilities: error, warning, notice, information, all
+log_type warning
+
diff --git a/mqtt/config_templates/protected/mosquitto.conf b/mqtt/config_templates/protected/mosquitto.conf
new file mode 100644
index 0000000..ac1f7f3
--- /dev/null
+++ b/mqtt/config_templates/protected/mosquitto.conf
@@ -0,0 +1,12 @@
+listener 1883
+persistence true
+persistence_location /mosquitto/data/
+
+## Authentication ##
+# Create passwd file:       mosquitto_passwd -c /mosquitto/config/passwd <user_name>
+# You need to make down && make up to use the new passwd file
+password_file /mosquitto/config/passwd
+
+## Logging - possibilities: error, warning, notice, information, all
+log_type warning
+
diff --git a/mqtt/config_templates/protected/passwd b/mqtt/config_templates/protected/passwd
new file mode 100644
index 0000000..e69de29
diff --git a/mqtt/docker-compose.template b/mqtt/docker-compose.template
new file mode 100644
index 0000000..cef765b
--- /dev/null
+++ b/mqtt/docker-compose.template
@@ -0,0 +1,19 @@
+#version: '3'
+#services:
+
+  mqtt:
+    build: mqtt
+    volumes:
+      - type: bind
+        source: /home/dirk/tmp/mqtt/
+        target: /mosquitto/
+    ports:
+      - target: 1883
+        published: 1883
+        protocol: tcp
+        mode: host
+      - target: 9001
+        published: 9001
+        protocol: tcp
+        mode: host
+