From fc73f02ad3a8333cbea9749acb0fc6e47dc90b9a Mon Sep 17 00:00:00 2001
From: do <do@maketank.net>
Date: Tue, 10 Nov 2020 13:53:30 +0100
Subject: [PATCH] auto is ser2net client and server

---
 base/packages/openhab/files/socat.init        | 95 +++++++++++++++++++
 .../{openhab2.sls => openhab/init.sls}        |  0
 base/packages/openhab/ser2net_client.sls      | 34 +++++++
 base/packages/openhab/ser2net_server.sls      | 28 ++++++
 top.sls                                       |  4 +-
 5 files changed, 160 insertions(+), 1 deletion(-)
 create mode 100644 base/packages/openhab/files/socat.init
 rename base/packages/{openhab2.sls => openhab/init.sls} (100%)
 create mode 100644 base/packages/openhab/ser2net_client.sls
 create mode 100644 base/packages/openhab/ser2net_server.sls

diff --git a/base/packages/openhab/files/socat.init b/base/packages/openhab/files/socat.init
new file mode 100644
index 0000000..7c7d6cc
--- /dev/null
+++ b/base/packages/openhab/files/socat.init
@@ -0,0 +1,95 @@
+#! /bin/sh
+### BEGIN INIT INFO
+# Provides:          ser2net-client 
+# Required-Start:    $local_fs $time $network $named
+# Required-Stop:     $local_fs $time $network $named
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: Start/stop (socat a multipurpose relay)
+#
+# Description: The socat init script will start/stop socat as specified in /etc/default/socat 
+#              Then log (FATAL,ERROR,WARN,INFO and Notic) in /var/log/socat.log
+### END INIT INFO
+
+NAME=ser2net-client
+DAEMON=/usr/bin/socat
+# -d -d -d for more logging
+SOCAT_DEFAULTS='-lf /var/log/ser2net-client.log'
+
+. /lib/lsb/init-functions
+. /etc/default/${NAME}
+
+PATH=/bin:/usr/bin:/sbin:/usr/sbin
+
+[ -x $DAEMON ] || exit 0
+
+start_socat() {
+        start-stop-daemon --oknodo --quiet --start \
+                --pidfile /run/ser2net-client.pid \
+                --background --make-pidfile \
+                --exec $DAEMON -- $SOCAT_DEFAULTS $OPTIONS < /dev/null
+}
+
+stop_socat() {
+        start-stop-daemon --oknodo --stop --quiet --pidfile /run/ser2net-client.pid --exec $DAEMON
+        rm -f /run/ser2net-client.pid
+}
+
+start () {
+        start_socat
+        return $?
+}
+
+stop () {
+        for PIDFILE in `ls /run/ser2net-client.pid 2> /dev/null`; do
+                NAME=`echo $PIDFILE | cut -c16-`
+                NAME=${NAME%%.pid}
+                stop_socat
+        done
+}
+
+case "$1" in
+    start)
+	    log_daemon_msg "Starting multipurpose relay" "ser2net-client" 
+	    if start ; then
+		    log_end_msg $?
+	    else
+		    log_end_msg $?
+	    fi
+	    ;;
+    stop)
+	    log_daemon_msg "Stopping multipurpose relay" "ser2net-client"
+            if stop ; then
+                   log_end_msg $?
+	   else
+		   log_end_msg $?
+	   fi
+	   ;;
+    restart)
+	    log_daemon_msg "Restarting multipurpose relay" "ser2net-client"
+            stop
+            if start ; then
+		    log_end_msg $?
+	    else
+		    log_end_msg $?
+	    fi
+	    ;;
+    reload|force-reload)
+	    log_daemon_msg "Reloading multipurpose relay" "ser2net-client"
+	    stop
+	    if start ; then
+		    log_end_msg $?
+	    else
+		    log_end_msg $?
+	    fi
+	    ;;
+    status)
+            status_of_proc -p /run/ser2net-client.pid /usr/bin/socat socat && exit 0 || exit $?
+	    ;;
+    *)
+        echo "Usage: /etc/init.d/$NAME {start|stop|restart|reload|force-reload|status}"
+        exit 3
+        ;;
+esac
+
+exit 0
\ No newline at end of file
diff --git a/base/packages/openhab2.sls b/base/packages/openhab/init.sls
similarity index 100%
rename from base/packages/openhab2.sls
rename to base/packages/openhab/init.sls
diff --git a/base/packages/openhab/ser2net_client.sls b/base/packages/openhab/ser2net_client.sls
new file mode 100644
index 0000000..51db98e
--- /dev/null
+++ b/base/packages/openhab/ser2net_client.sls
@@ -0,0 +1,34 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+
+ser2net_client-pkgs:
+  pkg.installed:
+    - pkgs:
+      - socat
+
+ser2net_socat-conf:
+  file.managed:
+    - name: /etc/default/ser2net-client
+    - user: root
+    - mode: 0644
+    - contents: |
+        #SALT managed
+        OPTIONS="pty,link=/dev/ttySER2NET0,raw,user=openhab,group=dialout,mode=660 tcp:auto:3333"
+
+ser2net_socat-init:
+  file.managed:
+    - name: /etc/init.d/ser2net-client
+    - user: root
+    - mode: 0740
+    - source: salt://base/packages/openhab/files/socat.init
+
+ser2net_socat-service:
+  service.running:
+    - name: ser2net-client
+    - enable: True
+    - reload: True
+    - require:
+      - file: /etc/init.d/ser2net-client
+    - watch:
+      - file: /etc/default/ser2net-client    
diff --git a/base/packages/openhab/ser2net_server.sls b/base/packages/openhab/ser2net_server.sls
new file mode 100644
index 0000000..77cb021
--- /dev/null
+++ b/base/packages/openhab/ser2net_server.sls
@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+
+ser2net_server-pkgs:
+  pkg.installed:
+    - pkgs:
+      - ser2net
+      
+ser2net-conf:
+  file.managed:
+    - name: /etc/ser2net.conf
+    - user: root
+    - mode: 0644
+    - contents: |
+        #SALT managed
+        3333:raw:0:/dev/ttyAMA0:115200 8DATABITS NONE 1STOPBIT
+
+ser2net-service:
+  service.running:
+    - name: ser2net
+    - enable: True
+    - reload: True
+    - require:
+      - file: /etc/ser2net.conf
+    - watch:
+      - file: /etc/ser2net.conf
+      
\ No newline at end of file
diff --git a/top.sls b/top.sls
index 1faa4b2..9578cb1 100644
--- a/top.sls
+++ b/top.sls
@@ -17,7 +17,9 @@ base:
     - prometheus
     - grafana
   'auto*':
-    - base.packages.openhab2
+    - base.packages.openhab
+    - base.packages.openhab.ser2net_server
+    - base.packages.openhab.ser2net_client
   'pine*':
     - k8s
   'kube*':