Updated Ubuntu installer to support up to 24.04 LTS (#436)

- Added optional applications.sh scripts.
- Added call_recordings.php script for wav - mp3 conversion.
- Updated ubuntu\resources\fusionpbx\config.conf to add entry for setting the event socket password and a comment at the top to direct admins to where they can find more configuration options for this file.
- Updated config.sh to add switch_token entry and some version changes to make the installer Ubuntu 24.04 compatible.  
- Added on the Optional applications.
- Updated environment.sh to include setting the PATH just in case.
- Updated finish.sh to include output of database username and password to save a few steps when setting up.
- Added freeswitch-acl.conf from the Debian side as more security is important.
- Updated jail.local to include freeswitch-acl as well as turning several items on by default (security should always be the default).
- Updated install.sh to include some missing dependencies (nginx and build-essential)
- Updated php.sh, and nginx.sh to include 8.1, 8.2 and 8.3
- Swapped plocate for mlocate in dependency install in ubuntu\resources\switch\source-release.sh
- uncommented ./bootstrap.sh -j line for git compatibility
- removed duplicate $switch_version from sed commands, added sed command to disable mod_av.
- Added environment.sh include to switch.sh
- Added monit files for freeswitch perms etc.

ubuntu/resources/fail2ban/freeswitch-acl.conf

@@ -0,0 +1,20 @@
+# Fail2Ban configuration file
+#
+
+[Definition]
+
+# Option:  failregex
+# Notes.:  regex to match the password failures messages in the logfile. The
+#          host must be matched by a group named "host". The tag "<HOST>" can
+#          be used for standard IP/hostname matching and is only an alias for
+#          (?:::f{4,6}:)?(?P<host>[\w\-.^_]+)
+# Values:  TEXT
+#
+#2021-02-03 16:27:57.292697 [WARNING] sofia_reg.c:2353 IP 62.210.78.91 Rejected by register acl "domains"
+failregex = \[WARNING\] sofia_reg.c:\d+ IP <HOST> Rejected by register acl
+
+# Option:  ignoreregex
+# Notes.:  regex to ignore. If this regex matches, the line is ignored.
+# Values:  TEXT
+#
+ignoreregex =

ubuntu/resources/fail2ban/jail.local

@@ -22,6 +22,18 @@ findtime = 600
 bantime  = 3600
 #          sendmail-whois[name=FreeSwitch, dest=root, sender=fail2ban@example.org] #no smtp server installed
 
+[freeswitch-acl]
+enabled  = false
+port     = 5060:5091
+protocol = all
+filter   = freeswitch-acl
+logpath  = /var/log/freeswitch/freeswitch.log
+#logpath  = /usr/local/freeswitch/log/freeswitch.log
+action   = iptables-allports[name=freeswitch-acl, protocol=all]
+maxretry = 900
+findtime = 60
+bantime  = 86400
+
 [freeswitch-ip]
 enabled  = false
 port     = 5060:5091
@@ -30,7 +42,7 @@ filter   = freeswitch-ip
 logpath  = /var/log/freeswitch/freeswitch.log
 #logpath  = /usr/local/freeswitch/log/freeswitch.log
 action   = iptables-allports[name=freeswitch-ip, protocol=all]
-maxretry = 1
+maxretry = 3
 findtime = 30
 bantime  = 86400
 
@@ -42,7 +54,7 @@ filter   = auth-challenge-ip
 logpath  = /var/log/freeswitch/freeswitch.log
 #logpath  = /usr/local/freeswitch/log/freeswitch.log
 action   = iptables-allports[name=auth-challenge-ip, protocol=all]
-maxretry = 1
+maxretry = 3
 findtime = 30
 bantime  = 86400