From 3435b6a2237f0386c0d41c9e6e24d78b63070ef0 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Tue, 17 Sep 2013 17:31:28 +0000
Subject: moved mail sending function to own module


diff --git a/mode-watch.lua b/mode-watch.lua
index 7f1e745..b603661 100644
--- a/mode-watch.lua
+++ b/mode-watch.lua
@@ -20,6 +20,7 @@
 --
 
 socket = require("socket")
+utils = require("utils")
 
 function set_master_led()
    os.execute("/sbin/led.sh set master")
@@ -36,17 +37,6 @@ function clear_leds()
    os.execute("/sbin/led.sh clear standby")
 end
 
-function send_mail(address, subject, bodytext)
-   local fp = assert(io.popen("/usr/sbin/mini_sendmail -smailrelay -fnoreply@helsinki.at " .. address, "w"))
-
-   fp:write("Subject: " .. subject .. "\n")
-   fp:write("To: " .. address .. "\n")
-   fp:write("\n")
-   fp:write(bodytext)
-   fp:write("\n")
-   fp:close()
-end
-
 current_mode = nil
 
 function process_cmd(message)
@@ -73,10 +63,10 @@ function process_cmd(message)
    if(new_mode and new_mode ~= current_mode) then
       log.printf(log.NOTICE, "mode is now " .. new_mode)
       if(current_mode == nil) then
-         send_mail("logs@helsinki.at", "[RHCTL] (re)started mode is now " .. new_mode,
+         utils.send_mail("logs@helsinki.at", "[RHCTL] (re)started mode is now " .. new_mode,
                    "RHCTL just (re)started current mode is " .. new_mode)
       else
-         send_mail("logs@helsinki.at", "[RHCTL] mode changed to " .. new_mode,
+         utils.send_mail("logs@helsinki.at", "[RHCTL] mode changed to " .. new_mode,
                    "RHCTL just switched from " .. current_mode .. " to " .. new_mode)
       end
       current_mode = new_mode
diff --git a/silence-watch.lua b/silence-watch.lua
index d3c1b48..91d999e 100644
--- a/silence-watch.lua
+++ b/silence-watch.lua
@@ -20,17 +20,7 @@
 --
 
 socket = require("socket")
-
-function send_mail(address, subject, bodytext)
-   local fp = assert(io.popen("/usr/sbin/mini_sendmail -smailrelay -fnoreply@helsinki.at " .. address, "w"))
-
-   fp:write("Subject: " .. subject .. "\n")
-   fp:write("To: " .. address .. "\n")
-   fp:write("\n")
-   fp:write(bodytext)
-   fp:write("\n")
-   fp:close()
-end
+utils = require("utils")
 
 current_state = nil
 
@@ -42,12 +32,12 @@ function process_cmd(message)
    if(silence_state and silence_state ~= current_state) then
       if(silence_state == "0") then
          log.printf(log.NOTICE, "seen some noise")
-         send_mail("silence@helsinki.at", "[RHCTL] sees some noise",
+         utils.send_mail("silence@helsinki.at", "[RHCTL] sees some noise",
                    "There is some noise at output 1 of the audioswitch\nCurrent State is: " .. message)
       else
          if (silence_state == "1") then
             log.printf(log.NOTICE, "silence detected")
-            send_mail("silence@helsinki.at", "[RHCTL] silence detected ",
+            utils.send_mail("silence@helsinki.at", "[RHCTL] silence detected ",
                       "Silence detected at output 1 of the audioswitch, make some noise!!\nCurrent State is:  " .. message)
          end
       end
diff --git a/utils.lua b/utils.lua
new file mode 100644
index 0000000..950ca58
--- /dev/null
+++ b/utils.lua
@@ -0,0 +1,35 @@
+--
+--  rhctl
+--
+--  Copyright (C) 2009-2013 Christian Pointner <equinox@helsinki.at>
+--
+--  This file is part of rhctl.
+--
+--  rhctl is free software: you can redistribute it and/or modify
+--  it under the terms of the GNU General Public License as published by
+--  the Free Software Foundation, either version 3 of the License, or
+--  any later version.
+--
+--  rhctl is distributed in the hope that it will be useful,
+--  but WITHOUT ANY WARRANTY; without even the implied warranty of
+--  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+--  GNU General Public License for more details.
+--
+--  You should have received a copy of the GNU General Public License
+--  along with rhctl. If not, see <http://www.gnu.org/licenses/>.
+--
+
+local utils = {}
+
+function utils.send_mail(address, subject, bodytext)
+   local fp = assert(io.popen("/usr/sbin/msmtp " .. address, "w"))
+
+   fp:write("Subject: " .. subject .. "\n")
+   fp:write("To: " .. address .. "\n")
+   fp:write("\n")
+   fp:write(bodytext)
+   fp:write("\n")
+   fp:close()
+end
+
+return utils
\ No newline at end of file
-- 
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