From 15599d467b00fd2133c5342df919017e4651c7cd Mon Sep 17 00:00:00 2001
From: Kameron Kenny <1267885+kkenny@users.noreply.github.com>
Date: Mon, 28 Oct 2024 17:40:15 -0400
Subject: [PATCH] stats

---
 .gitignore                                    |  1 +
 Dockerfile                                    |  2 +-
 .../nas81-stats-template.conf                 | 93 +++++++++++++++++++
 config/syslog-ng.conf.d/nas81.conf            |  4 +-
 docker-compose.yml                            |  2 +-
 5 files changed, 97 insertions(+), 5 deletions(-)
 create mode 100644 config/syslog-ng.conf.d/nas81-stats-template.conf

diff --git a/.gitignore b/.gitignore
index 751553b..45355c1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *.bak
+*.swp
diff --git a/Dockerfile b/Dockerfile
index 4193f40..3c49c78 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 FROM debian:latest
 MAINTAINER Kameron Kenny <kkenny379@gmail.com>
 
-LABEL version="20241028171952"
+LABEL version="20241028174015"
 LABEL description="Debian Based syslog-ng"
 
 RUN apt-get update
diff --git a/config/syslog-ng.conf.d/nas81-stats-template.conf b/config/syslog-ng.conf.d/nas81-stats-template.conf
new file mode 100644
index 0000000..c23b2ec
--- /dev/null
+++ b/config/syslog-ng.conf.d/nas81-stats-template.conf
@@ -0,0 +1,93 @@
+template t_suricata_nas81_stats {
+    template("{ \"timestamp\": \"${ISODATE}\", \"event_type\": \"stats\", \"stats\": { \
+        \"uptime\": ${uptime}, \
+        \"capture\": { \
+            \"kernel_packets\": ${kernel_packets}, \
+            \"kernel_drops\": ${kernel_drops}, \
+            \"errors\": ${errors}, \
+            \"afpacket\": { \
+                \"busy_loop_avg\": ${busy_loop_avg}, \
+                \"polls\": ${polls}, \
+                \"poll_signal\": ${poll_signal}, \
+                \"poll_timeout\": ${poll_timeout}, \
+                \"poll_data\": ${poll_data}, \
+                \"poll_errors\": ${poll_errors}, \
+                \"send_errors\": ${send_errors} \
+            } \
+        }, \
+        \"decoder\": { \
+            \"pkts\": ${pkts}, \
+            \"bytes\": ${bytes}, \
+            \"invalid\": ${invalid}, \
+            \"protocols\": { \
+                \"ipv4\": ${ipv4}, \
+                \"ipv6\": ${ipv6}, \
+                \"ethernet\": ${ethernet}, \
+                \"arp\": ${arp}, \
+                \"tcp\": ${tcp}, \
+                \"udp\": ${udp}, \
+                \"icmp\": { \
+                    \"icmpv4\": ${icmpv4}, \
+                    \"icmpv6\": ${icmpv6} \
+                }, \
+                \"vlan\": ${vlan} \
+            }, \
+            \"errors\": { \
+                \"trunc_pkt\": ${trunc_pkt}, \
+                \"opt_pad_required\": ${opt_pad_required}, \
+                \"zero_len_padn\": ${zero_len_padn} \
+            } \
+        }, \
+        \"tcp\": { \
+            \"syn\": ${syn}, \
+            \"synack\": ${synack}, \
+            \"rst\": ${rst}, \
+            \"active_sessions\": ${active_sessions}, \
+            \"sessions\": ${sessions}, \
+            \"memuse\": ${memuse} \
+        }, \
+        \"flow\": { \
+            \"total\": ${total_flow}, \
+            \"active\": ${active_flow}, \
+            \"tcp\": ${tcp_flow}, \
+            \"udp\": ${udp_flow}, \
+            \"icmp\": { \
+                \"icmpv4\": ${icmpv4_flow}, \
+                \"icmpv6\": ${icmpv6_flow} \
+            } \
+        }, \
+        \"detect\": { \
+            \"engines\": [{ \
+                \"id\": ${engine_id}, \
+                \"last_reload\": \"${last_reload}\", \
+                \"rules_loaded\": ${rules_loaded}, \
+                \"rules_failed\": ${rules_failed} \
+            }], \
+            \"alert\": { \
+                \"count\": ${alert_count}, \
+                \"suppressed\": ${alert_suppressed} \
+            } \
+        }, \
+        \"app_layer\": { \
+            \"flow\": { \
+                \"http\": ${http_flow}, \
+                \"tls\": ${tls_flow}, \
+                \"dns\": { \
+                    \"udp\": ${dns_udp_flow} \
+                }, \
+                \"failed_tcp\": ${failed_tcp}, \
+                \"failed_udp\": ${failed_udp} \
+            } \
+        }, \
+        \"memory\": { \
+            \"capture\": { \
+                \"pressure\": ${memcap_pressure}, \
+                \"pressure_max\": ${memcap_pressure_max} \
+            }, \
+            \"http\": { \
+                \"memuse\": ${http_memuse} \
+            } \
+        } \
+    }}\n");
+};
+
diff --git a/config/syslog-ng.conf.d/nas81.conf b/config/syslog-ng.conf.d/nas81.conf
index 57aba92..a7a0736 100644
--- a/config/syslog-ng.conf.d/nas81.conf
+++ b/config/syslog-ng.conf.d/nas81.conf
@@ -23,9 +23,7 @@ destination d_nas81_suricata_stats {
     index("nas81")
     type("")
     url("http://pi501.in.thelinuxpro.net:9200/_bulk")
-    template("$(format-json --scope rfc5424 --scope dot-nv-pairs
-    --rekey .* --shift 1 --scope nv-pairs
-    --exclude DATE @timestamp=${ISODATE})")
+    template(t_suricata_nas81_stats)
     persist-name("d_nas81_suricata_stats")
   );
 };
diff --git a/docker-compose.yml b/docker-compose.yml
index 7a42743..167aac4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -10,7 +10,7 @@ services:
   syslog-ng:
     build:
       dockerfile: Dockerfile
-    image: docker-registry1.in.thelinuxpro.net:5000/tlp/syslog-ng:20241028171952
+    image: docker-registry1.in.thelinuxpro.net:5000/tlp/syslog-ng:20241028174015
     container_name: syslog-ng
     restart: unless-stopped
     networks: