samba: Add support for custom configuration changes

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

config/backup/includes/samba

@@ -4,3 +4,4 @@
 /var/ipfire/samba/settings
 /var/ipfire/samba/shares
 /var/ipfire/samba/smb.conf
+/var/ipfire/samba/smb.conf.local

html/cgi-bin/samba.cgi

@@ -835,6 +835,18 @@ if ($sambasettings{'ENCRYPTION'} =~ m/(desired|required)/) {
 	print FILE "smb encrypt = $1\n";
 }
 
+# Include smb.conf.local
+if (-e "${General::swroot}/samba/smb.conf.local") {
+	open(LOCAL, "<${General::swroot}/samba/smb.conf.local");
+
+	# Copy content line by line
+	while (<LOCAL>) {
+		print FILE $_;
+	}
+
+	close(LOCAL);
+}
+
 print FILE <<END;
 # Export all printers
 [printers]

lfs/samba

@@ -32,7 +32,7 @@ DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 TARGET     = $(DIR_INFO)/$(THISAPP)
 PROG       = samba
-PAK_VER    = 73
+PAK_VER    = 74
 
 DEPS       = avahi cups libtirpc krb5 perl-Parse-Yapp