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Merge branch 'fix/event-replication-offline' into 'develop' 

Fix event replication for offline win32 nodes.

See merge request artica/pandorafms!2024
This commit is contained in:
nramon 2018-11-28 13:39:03 +01:00
parent c48a0ffc49 35cd33e446
commit 8e0c974b86
1 changed files with 42 additions and 31 deletions
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73
pandora_server/lib/PandoraFMS/Core.pm
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@ -4580,7 +4580,7 @@ Process groups statistics for statistics table
########################################################################## ##########################################################################
sub pandora_process_event_replication ($) { sub pandora_process_event_replication ($) {
my $pa_config = shift; my $pa_config = shift;
my $dbh_metaconsole;
my %pa_config = %{$pa_config}; my %pa_config = %{$pa_config};
# Get the console DB connection # Get the console DB connection
@ -4594,46 +4594,57 @@ sub pandora_process_event_replication ($) {
# desactivated the event replication or the replication # desactivated the event replication or the replication
# interval is wrong: abort # interval is wrong: abort
if($is_event_replication_enabled == 0) { if($is_event_replication_enabled == 0) {
db_disconnect($dbh);
return; return;
} }
if($replication_interval <= 0) { if($replication_interval <= 0) {
logger($pa_config, "Replication interval configuration is not a value greater than 0. Event replication thread will be aborted.", 1); logger($pa_config, "The event replication interval must be greater than 0. Event replication aborted.", 1);
db_disconnect($dbh);
return; return;
} }
# Get the metaconsole DB connection logger($pa_config, "Started event replication thread.", 1);
my $dbh_metaconsole = enterprise_hook('get_metaconsole_dbh', [$pa_config, $dbh]);
if($dbh_metaconsole eq '') {
logger($pa_config, "Metaconsole DB connection error. Event replication thread will be aborted.", 1);
return;
}
# Get server id on metaconsole
my $metaconsole_server_id = enterprise_hook('get_metaconsole_setup_server_id', [$dbh_metaconsole, safe_input($pa_config->{'servername'})]);
# If the server name is not found in metaconsole setup: abort
if($metaconsole_server_id == -1) {
logger($pa_config, "The server name is not configured in metaconsole. Event replication thread will be aborted.", 1);
return;
}
my $replication_mode = enterprise_hook('get_event_replication_mode', [$dbh]);
logger($pa_config, "Starting replication events process.", 1);
while($THRRUN == 1) { while($THRRUN == 1) {
eval {{
# If we are not the master server sleep and check again. local $SIG{__DIE__};
if (pandora_is_master($pa_config) == 0) {
sleep ($pa_config->{'server_threshold'}); # Get the metaconsole DB connection
next; $dbh_metaconsole = enterprise_hook('get_metaconsole_dbh', [$pa_config, $dbh]);
} $dbh_metaconsole = undef if $dbh_metaconsole eq '';
if (!defined($dbh_metaconsole)) {
# Check the queue each N seconds logger($pa_config, "Metaconsole DB connection error. Event replication postponed.", 5);
next;
}
# Get server id on metaconsole
my $metaconsole_server_id = enterprise_hook('get_metaconsole_setup_server_id', [$dbh_metaconsole, safe_input($pa_config->{'servername'})]);
# If the server name is not found in metaconsole setup: abort
if($metaconsole_server_id == -1) {
logger($pa_config, "The server name is not configured in metaconsole. Event replication postponed.", 5);
db_disconnect($dbh_metaconsole);
next;
}
my $replication_mode = enterprise_hook('get_event_replication_mode', [$dbh]);
while($THRRUN == 1) {
# If we are not the master server sleep and check again.
if (pandora_is_master($pa_config) == 0) {
sleep ($pa_config->{'server_threshold'});
next;
}
# Check the queue each N seconds
enterprise_hook('pandora_replicate_copy_events',[$pa_config, $dbh, $dbh_metaconsole, $metaconsole_server_id, $replication_mode]);
sleep ($replication_interval);
}
}};
db_disconnect($dbh_metaconsole) if defined($dbh_metaconsole);
sleep ($replication_interval); sleep ($replication_interval);
enterprise_hook('pandora_replicate_copy_events',[$pa_config, $dbh, $dbh_metaconsole, $metaconsole_server_id, $replication_mode]);
} }
db_disconnect($dbh); db_disconnect($dbh);