go.d sd docker use well-known port for app identification too (netdat…

…a#17174)
webfutureiorepo · Mar 15, 2024 · 23bc67f · 23bc67f
1 parent eeb46d4
commit 23bc67f
Show file tree

Hide file tree

Showing 2 changed files with 14 additions and 18 deletions.
diff --git a/src/go/collectors/go.d.plugin/agent/discovery/sd/pipeline/promport.go b/src/go/collectors/go.d.plugin/agent/discovery/sd/pipeline/promport.go
@@ -70,7 +70,6 @@ var prometheusPortAllocations = map[int]string{
 	9150:  "memcached_exporter",
 	9151:  "varnish_request_exporter",
 	9152:  "command_runner_exporter",
-	9153:  "coredns",
 	9154:  "postfix_exporter",
 	9155:  "vsphere_graphite",
 	9156:  "webdriver_exporter",

diff --git a/src/go/collectors/go.d.plugin/config/go.d/sd/docker.conf b/src/go/collectors/go.d.plugin/config/go.d/sd/docker.conf
@@ -31,39 +31,37 @@ classify:
       - tags: "coredns"
         expr: '{{ match "sp" .Image "*/coredns */coredns:*" }}'
       - tags: "couchbase"
-        expr: '{{ match "sp" .Image "couchbase couchbase:*" }}'
+        expr: '{{ or (eq .PrivatePort "8091") (match "sp" .Image "couchbase couchbase:*") }}'
       - tags: "couchdb"
-        expr: '{{ match "sp" .Image "couchdb couchdb:*" }}'
+        expr: '{{ or (eq .PrivatePort "5984") (match "sp" .Image "couchdb couchdb:*") }}'
       - tags: "elasticsearch"
-        expr: '{{ match "sp" .Image "elasticsearch elasticsearch:* */elasticsearch */elasticsearch:*" }}'
-      - tags: "opensearch"
-        expr: '{{ match "sp" .Image "*/opensearch */opensearch:*" }}'
+        expr: '{{ or (eq .PrivatePort "9200") (match "sp" .Image "elasticsearch elasticsearch:* */elasticsearch */elasticsearch:* */opensearch */opensearch:*") }}'
       - tags: "lighttpd"
         expr: '{{ match "sp" .Image "*/lighttpd */lighttpd:*" }}'
       - tags: "mongodb"
-        expr: '{{ match "sp" .Image "mongo mongo:* */mongodb */mongodb:* */mongodb-community-server */mongodb-community-server:*" }}'
+        expr: '{{ or (eq .PrivatePort "27017") (match "sp" .Image "mongo mongo:* */mongodb */mongodb:* */mongodb-community-server */mongodb-community-server:*") }}'
       - tags: "mysql"
-        expr: '{{ match "sp" .Image "mysql mysql:* */mysql */mysql:* mariadb mariadb:* */mariadb */mariadb:* percona percona:* */percona-mysql */percona-mysql:*" }}'
+        expr: '{{ or (eq .PrivatePort "3306") (match "sp" .Image "mysql mysql:* */mysql */mysql:* mariadb mariadb:* */mariadb */mariadb:* percona percona:* */percona-mysql */percona-mysql:*") }}'
       - tags: "nginx"
         expr: '{{ match "sp" .Image "nginx nginx:*" }}'
       - tags: "pgbouncer"
-        expr: '{{ match "sp" .Image "*/pgbouncer */pgbouncer:*" }}'
+        expr: '{{ or (eq .PrivatePort "6432") (match "sp" .Image "*/pgbouncer */pgbouncer:*") }}'
       - tags: "pika"
         expr: '{{ match "sp" .Image "pikadb/pika pikadb/pika:*" }}'
       - tags: "postgres"
-        expr: '{{ match "sp" .Image "postgres postgres:* */postgres */postgres:* */postgresql */postgresql:*" }}'
+        expr: '{{ or (eq .PrivatePort "5432") (match "sp" .Image "postgres postgres:* */postgres */postgres:* */postgresql */postgresql:*") }}'
       - tags: "proxysql"
-        expr: '{{ match "sp" .Image "*/proxysql */proxysql:*" }}'
+        expr: '{{ or (eq .PrivatePort "6032") (match "sp" .Image "*/proxysql */proxysql:*") }}'
       - tags: "rabbitmq"
-        expr: '{{ match "sp" .Image "rabbitmq rabbitmq:* */rabbitmq */rabbitmq:*" }}'
+        expr: '{{ or (eq .PrivatePort "15672") (match "sp" .Image "rabbitmq rabbitmq:* */rabbitmq */rabbitmq:*") }}'
       - tags: "redis"
-        expr: '{{ match "sp" .Image "redis redis:* */redis */redis:*" }}'
+        expr: '{{ or (eq .PrivatePort "6379") (match "sp" .Image "redis redis:* */redis */redis:*") }}'
       - tags: "tengine"
         expr: '{{ match "sp" .Image "*/tengine */tengine:*" }}'
       - tags: "vernemq"
         expr: '{{ match "sp" .Image "*/vernemq */vernemq:*" }}'
       - tags: "zookeeper"
-        expr: '{{ match "sp" .Image "*/zookeeper */zookeeper:*" }}'
+        expr: '{{ or (eq .PrivatePort "2181") (match "sp" .Image "*/zookeeper */zookeeper:*") }}'
 compose:
   - name: "Applications"
     selector: "app"
@@ -107,15 +105,14 @@ compose:
         template: |
           module: elasticsearch
           name: docker_{{.Name}}
+          {{ if glob .Image "*elastic*" -}}
           url: http://{{.Address}}
-      - selector: "opensearch"
-        template: |
-          module: elasticsearch
-          name: docker_{{.Name}}
+          {{ else -}}
           url: https://{{.Address}}
           tls_skip_verify: yes
           username: admin
           password: admin
+          {{ end -}}
       - selector: "lighttpd"
         template: |
           module: lighttpd