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ids-functions.pl: Add backend code to handle the "cron" function of suricatactrl

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Signed-off-by: Stefan Schantl <stefan.schantl@ipfire.org>
This commit is contained in:
Stefan Schantl
2018-09-26 14:09:53 +02:00
parent 6ce504a2f2
commit ed06bc811f
1 changed files with 32 additions and 7 deletions
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39
config/cfgroot/ids-functions.pl
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@@ -48,7 +48,10 @@ our $idspidfile = "/var/run/suricata.pid";
my $suricatactrl = "/usr/local/bin/suricatactrl";
# Array with allowed commands of suricatactrl.
my @suricatactrl_cmds = ( 'start', 'stop', 'restart', 'reload', 'fix-rules-dir' );
my @suricatactrl_cmds = ( 'start', 'stop', 'restart', 'reload', 'fix-rules-dir', 'cron' );
# Array with supported cron intervals.
my @cron_intervals = ('off', 'daily', 'weekly' );
#
## Function for checking if at least 300MB of free disk space are available
@@ -347,7 +350,7 @@ sub ids_is_running () {
#
sub call_suricatactrl ($) {
# Get called option.
my ($option) = @_;
my ($option, $interval) = @_;
# Loop through the array of supported commands and check if
# the given one is part of it.
@@ -355,12 +358,34 @@ sub call_suricatactrl ($) {
# Skip current command unless the given one has been found.
next unless($cmd eq $option);
# Call the suricatactrl binary and pass the requrested
# option to it.
system("$suricatactrl $option &>/dev/null");
# Check if the given command is "cron".
if ($option eq "cron") {
# Check if an interval has been given.
if ($interval) {
# Check if the given interval is valid.
foreach my $element (@cron_intervals) {
# Skip current element until the given one has been found.
next unless($element eq $interval);
# Return "1" - True.
return 1;
# Call the suricatactrl binary and pass the "cron" command
# with the requrested interval.
system("$suricatactrl $option $interval &>/dev/null");
# Return "1" - True.
return 1;
}
}
# If we got here, the given interval is not supported or none has been given. - Return nothing.
return;
} else {
# Call the suricatactrl binary and pass the requrested
# option to it.
system("$suricatactrl $option &>/dev/null");
# Return "1" - True.
return 1;
}
}
# Command not found - return nothing.