*nix send-mail script added.

*nix send-mail script added. Scripts settings moved to config files

scripts/unix/etc/cai-watchdog.conf.template

@@ -0,0 +1,20 @@
+[main]
+check_interval = 10000
+rules_count = 2
+
+[notifications]
+email = admin@server.local
+command = send-telegram <message>
+service_start = true
+
+[rule1]
+service = Test1
+uri = http://127.0.0.1:3000/api/v1/
+email = admin@server.local
+command = send-telegram <message>
+
+[rule2]
+service = Test2
+uri = http://127.0.0.1:3300/api/v1/
+email = admin@server.local
+command = send-telegram <message>

scripts/unix/etc/email.conf.template

@@ -0,0 +1,4 @@
+Username:    user@domain.local
+Password:    str0ngP@$$word
+SMTP Server:    smtp.domain.local
+Port:    465

scripts/unix/etc/telegram.conf.template

@@ -0,0 +1,2 @@
+Group ID:    Telegram_Group_ID
+Bot token:    Telegram_Bot_Token