Update to 21.4.0

re https://docs.librenms.org/General/Changelog/#2140

net-mgmt/librenms/Makefile

 # Created by: Muhammad Moinur Rahman<bofh@FreeBSD.org>
 
 PORTNAME=	librenms
-PORTVERSION=	21.3.0
+PORTVERSION=	21.4.0
 PORTEPOCH=	1
 CATEGORIES=	net-mgmt
 MASTER_SITES=	LOCAL/dvl:vendor
@@ -17,7 +17,7 @@ USES=		shebangfix python php
 # RELEASE_TIMESTAMP is used for a patch inside the vendor code
 # it represents the release date via: git show --pretty='%H|%ct' -s 1.42.01
 # It sits here so you remember to update it with each release
-RELEASE_TIMESTAMP=	1616284710
+RELEASE_TIMESTAMP=	1618718707
 
 # perhaps we also need python-memcache python-mysqldb
 RUN_DEPENDS+=	rrdtool:databases/rrdtool \

net-mgmt/librenms/distinfo

-TIMESTAMP = 1616683224
-SHA256 (librenms-vendor-21.3.0.tar.gz) = e06532500ac6aba46745de24dbb263fa481345cd0884f6b667ade69a20ce39ee
-SIZE (librenms-vendor-21.3.0.tar.gz) = 28253811
-SHA256 (librenms-librenms-21.3.0_GH0.tar.gz) = cf3cc5bd4fb7ebeb68ad731fea9601a009b87ef738f7063c6a33690a47483dc0
-SIZE (librenms-librenms-21.3.0_GH0.tar.gz) = 49218982
+TIMESTAMP = 1619467734
+SHA256 (librenms-vendor-21.4.0.tar.gz) = 6124a4d1e085492408a5db029c9a2aa7cddd4af9a58c39af9593dbc8f1419faf
+SIZE (librenms-vendor-21.4.0.tar.gz) = 28394137
+SHA256 (librenms-librenms-21.4.0_GH0.tar.gz) = 65dd589fbead15b0fbb190f2686919b427914dbd380bd676ada601b95d47d643
+SIZE (librenms-librenms-21.4.0_GH0.tar.gz) = 49797892

net-mgmt/librenms/files/patch-LibreNMS_Util_Version.php

---- LibreNMS/Util/Version.php.orig	2020-07-20 20:50:27 UTC
-+++ LibreNMS/Util/Version.php
-@@ -92,7 +92,7 @@ class Version
- 
-     public static function python()
-     {
--        $proc = new Process(['python3', '--version']);
-+        $proc = new Process(['/usr/local/bin/python3', '--version']);
-         $proc->run();
- 
-         if ($proc->getExitCode() !== 0) {

net-mgmt/librenms/files/patch-LibreNMS_Validations_Programs.php

---- LibreNMS/Validations/Programs.php.orig	2020-07-10 19:56:16 UTC
-+++ LibreNMS/Validations/Programs.php
-@@ -96,6 +96,7 @@ class Programs extends BaseValidation
- 
-     private function failFping($validator, $cmd, $output)
-     {
-+        $validator->warn("fping FAILURES can be ignored if running LibreNMS in a jail without ::1. You may want to test it manually: fping ::1");
-         $validator->fail(
-             "$cmd could not be executed. $cmd must have CAP_NET_RAW capability (getcap) or suid. Selinux exclusions may be required.\n ($output)"
-         );

net-mgmt/librenms/files/patch-LibreNMS_Validations_System.php

---- LibreNMS/Validations/System.php.orig	2021-03-25 16:28:19 UTC
-+++ LibreNMS/Validations/System.php
-@@ -39,7 +39,7 @@ class System extends BaseValidation
-         $install_dir = $validator->getBaseDir();
- 
-         $lnms = `which lnms 2>/dev/null`;
--        if (empty($lnms)) {
-+        if (empty($lnms) && !Config::get('installed_from_package')) {
-             $validator->warn('Global lnms shortcut not installed. lnms command must be run with full path', "sudo ln -s $install_dir/lnms /usr/bin/lnms");
-         }
- 
-@@ -50,7 +50,7 @@ class System extends BaseValidation
-         }
- 
-         $rotation_file = '/etc/logrotate.d/librenms';
--        if (! file_exists($rotation_file)) {
-+        if (! file_exists($rotation_file) && !Config::get('installed_from_package')) {
-             $validator->warn('Log rotation not enabled, could cause disk space issues', "sudo cp $install_dir/misc/librenms.logrotate $rotation_file");
-         }
-     }

net-mgmt/librenms/files/patch-LibreNMS_Validations_User.php

---- LibreNMS/Validations/User.php.orig	2020-07-10 19:56:16 UTC
-+++ LibreNMS/Validations/User.php
-@@ -84,6 +84,7 @@ class User extends BaseValidation
-                 "sudo chmod -R ug=rwX $rrd_dir $log_dir $dir/bootstrap/cache/ $dir/storage/",
-             ];
- 
-+            if (!Config::get('installed_from_package')) {
-             $find_result = rtrim(`find $dir \! -user $lnms_username -o \! -group $lnms_groupname 2> /dev/null`);
-             if (!empty($find_result)) {
-                 // Ignore files created by the webserver
-@@ -117,6 +118,7 @@ class User extends BaseValidation
-                     $validator->result($result);
-                     return;
-                 }
-+            }
-             }
-         } else {
-             $validator->warn("You don't have LIBRENMS_USER set, this most likely needs to be set to librenms");