Merge pull request #752 from bmeeks8/suricata-2.0.4-v2.1

1 files changed, 31 insertions, 19 deletions

diff --git a/config/suricata/suricata_uninstall.php b/config/suricata/suricata_uninstall.php
index 280e2394..c8048a1c 100644
--- a/config/suricata/suricata_uninstall.php
+++ b/config/suricata/suricata_uninstall.php
@@ -44,11 +44,12 @@ global $config, $g;
 
 $suricatadir = SURICATADIR;
 $suricatalogdir = SURICATALOGDIR;
-$sidmodspath = SID_MODS_PATH;
-$iprep_path = IPREP_PATH;
+$sidmodspath = SURICATA_SID_MODS_PATH;
+$iprep_path = SURICATA_IPREP_PATH;
 $rcdir = RCFILEPREFIX;
-$suricata_rules_upd_log = RULES_UPD_LOGFILE;
+$suricata_rules_upd_log = SURICATA_RULES_UPD_LOGFILE;
 $suri_pf_table = SURICATA_PF_TABLE;
+$mounted_rw = FALSE;
 
 log_error(gettext("[Suricata] Suricata package uninstall in progress..."));
 
@@ -76,20 +77,29 @@ unlink_if_exists("{$g['varrun_path']}/barnyard2_*.pid");
 install_cron_job("suricata_check_for_rule_updates.php", false);
 install_cron_job("suricata_check_cron_misc.inc", false);
 install_cron_job("{$suri_pf_table}" , false);
+install_cron_job("suricata_geoipupdate.php" , false);
+install_cron_job("suricata_etiqrisk_update.php", false);
 
 /* See if we are to keep Suricata log files on uninstall */
 if ($config['installedpackages']['suricata']['config'][0]['clearlogs'] == 'on') {
 	log_error(gettext("[Suricata] Clearing all Suricata-related log files..."));
-	@unlink("{$suricata_rules_upd_log}");
-	mwexec("/bin/rm -rf {$suricatalogdir}");
+	unlink_if_exists("{$suricata_rules_upd_log}");
+	rmdir_recursive("{$suricatalogdir}");
 }
 
-// Mount filesystem read-write to remove our files
-conf_mount_rw();
+/**************************************************/
+/* If not already, set Suricata conf partition to */
+/* read-write so we can make changes there        */
+/**************************************************/
+if (!is_subsystem_dirty('mount')) {
+	conf_mount_rw();
+	$mounted_rw = TRUE;
+}
 
 /* Remove the Suricata GUI app directories */
-mwexec("/bin/rm -rf /usr/local/pkg/suricata");
-mwexec("/bin/rm -rf /usr/local/www/suricata");
+rmdir_recursive("/usr/local/pkg/suricata");
+rmdir_recursive("/usr/local/www/suricata");
+rmdir_recursive("/usr/local/etc/suricata");
 
 /* Remove our associated Dashboard widget config and files. */
 /* If "save settings" is enabled, then save old widget      */
@@ -110,24 +120,26 @@ if (!empty($widgets)) {
 		}
 	}
 	$config['widgets']['sequence'] = implode(",", $widgetlist);
-	write_config("Suricata pkg: remove Suricata Dashboard Widget on package deinstall.");
 }
-@unlink("/usr/local/www/widgets/include/widget-suricata.inc");
-@unlink("/usr/local/www/widgets/widgets/suricata_alerts.widget.php");
-@unlink("/usr/local/www/widgets/javascript/suricata_alerts.js");
+unlink_if_exists("/usr/local/www/widgets/include/widget-suricata.inc");
+unlink_if_exists("/usr/local/www/widgets/widgets/suricata_alerts.widget.php");
+unlink_if_exists("/usr/local/www/widgets/javascript/suricata_alerts.js");
 
-// Finished with filesystem mods so remount it read-only
-conf_mount_ro();
+/*******************************************************/
+/* We're finished with conf partition mods, return to  */
+/* read-only if we changed it                          */
+/*******************************************************/
+if ($mounted_rw == TRUE)
+	conf_mount_ro();
 
 /* Keep this as a last step */
 if ($config['installedpackages']['suricata']['config'][0]['forcekeepsettings'] != 'on') {
 	log_error(gettext("Not saving settings... all Suricata configuration info and logs deleted..."));
 	unset($config['installedpackages']['suricata']);
 	unset($config['installedpackages']['suricatasync']);
-	@unlink("{$suricata_rules_upd_log}");
-	mwexec("/bin/rm -rf {$suricatalogdir}");
-	mwexec("/bin/rm -rf {$sidmodspath}");
-	mwexec("/bin/rm -rf {$iprep_path}");
+	unlink_if_exists("{$suricata_rules_upd_log}");
+	rmdir_recursive("{$suricatalogdir}");
+	rmdir_recursive("{$g['vardb_path']}/suricata");
 	log_error(gettext("[Suricata] The package has been removed from this system..."));
 }