unifi: Telegraf configuration.

5 files changed, 356 insertions, 1 deletions

diff --git a/ansible/plays/ops-server-generate-telegraf-config.yml b/ansible/plays/ops-server-generate-telegraf-config.yml
new file mode 100644
index 0000000..9bafd2a
--- /dev/null
+++ b/ansible/plays/ops-server-generate-telegraf-config.yml
@@ -0,0 +1,14 @@
+- hosts: localhost
+  connection: local
+  tasks:
+    - template:
+        src: ops-server/telegraf.conf.j2
+        dest: templates/ops-server/telegraf.conf
+      vars:
+        - aps:
+            - name: Over stue
+              ip: 192.168.10.20
+            - name: Over kjøkken
+              ip: 192.168.10.21
+            - name: Kontor
+              ip: 192.168.10.22
diff --git a/ansible/plays/ops-server.yml b/ansible/plays/ops-server.yml
index adfcfc6..543b547 100644
--- a/ansible/plays/ops-server.yml
+++ b/ansible/plays/ops-server.yml
@@ -2,6 +2,7 @@
     - birgitte
   vars:
     grafana_basedir: /pool0/ops/grafana
+    etc_dir: /etc/docker-service/ops-server
   tasks:
     - become: yes
       name: mkdir /etc/docker-service/ops-server
@@ -14,7 +15,12 @@
     - become: yes
       template:
         src: "templates/ops-server/influxdb.conf"
-        dest: "/etc/docker-service/ops-server/"
+        dest: "{{ etc_dir }}/influxdb.conf"
+
+    - become: yes
+      template:
+        src: "templates/ops-server/telegraf.conf"
+        dest: "{{ etc_dir }}/telegraf.conf"
 
     - become: yes
       name: permissions
diff --git a/ansible/plays/templates/ops-server/docker-compose.yml b/ansible/plays/templates/ops-server/docker-compose.yml
index a3d7033..c459401 100644
--- a/ansible/plays/templates/ops-server/docker-compose.yml
+++ b/ansible/plays/templates/ops-server/docker-compose.yml
@@ -21,5 +21,18 @@ services:
       - /home/trygvis/dev/io.trygvis/infra/docker/birgitte/ops/influxdb.conf:/etc/influxdb/influxdb.conf:ro
       - /pool0/ops/influxdb:/var/lib/influxdb
 
+  telegraf:
+    image: telegraf:1.15
+    networks:
+      - influx
+    volumes:
+      - {{ etc_dir }}/telegraf.conf:/etc/telegraf/telegraf.conf:ro
+    environment:
+      INFLUX_URL: "http://idb:8086"
+    command:
+      - sh
+      - -c
+      - "sed -i -e 's/main/main non-free/' /etc/apt/sources.list && apt update && apt install --install-recommends=no -y snmp-mibs-downloader && exec telegraf"
+
 networks:
   influx:
diff --git a/ansible/plays/templates/ops-server/telegraf.conf b/ansible/plays/templates/ops-server/telegraf.conf
new file mode 100644
index 0000000..18a858b
--- /dev/null
+++ b/ansible/plays/templates/ops-server/telegraf.conf
@@ -0,0 +1,238 @@
+[[outputs.influxdb]]
+  urls = ["$INFLUX_URL"]
+  skip_database_creation = false
+
+# Access point: Over stue
+
+[[inputs.snmp]]
+  agents = [ "192.168.10.20" ]
+  version = 2
+  community = "public"
+  interval = "60s"
+  timeout = "30s"
+
+# meta information
+# this will be added automatically as a tag to the next snmp.table
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysName.0"
+  name = "ap_name"
+  is_tag = true
+
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysLocation.0"
+  name = "ap_location"
+  is_tag = true
+
+# table
+[[inputs.snmp.table]]
+# Using the oid here will query all fields automatically!
+# Be careful when using the oid on inputs.snmp.table as this will
+# produce a lot of information
+# oid = "IF-MIB::ifXTable"
+  name = "unifi_ap_if"
+  inherit_tags = ["ap_name", "ap_location"]
+
+# fields
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifName"
+  name = "name"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifOperStatus"
+  name = "status"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifAlias"
+  name = "ifAlias"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPromiscuousMode"
+  name = "promiscuous_mode"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifConnectorPresent"
+  name = "has_connector"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPhysAddress"
+  name = "mac"
+  conversion = "hwaddr"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInOctets"
+  name = "rx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInUcastPkts"
+  name = "rx_ucast_pkt"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutOctets"
+  name = "tx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutUcastPkts"
+  name = "tx_ucast_pkt"
+
+# Access point: Over kjøkken
+
+[[inputs.snmp]]
+  agents = [ "192.168.10.21" ]
+  version = 2
+  community = "public"
+  interval = "60s"
+  timeout = "30s"
+
+# meta information
+# this will be added automatically as a tag to the next snmp.table
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysName.0"
+  name = "ap_name"
+  is_tag = true
+
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysLocation.0"
+  name = "ap_location"
+  is_tag = true
+
+# table
+[[inputs.snmp.table]]
+# Using the oid here will query all fields automatically!
+# Be careful when using the oid on inputs.snmp.table as this will
+# produce a lot of information
+# oid = "IF-MIB::ifXTable"
+  name = "unifi_ap_if"
+  inherit_tags = ["ap_name", "ap_location"]
+
+# fields
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifName"
+  name = "name"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifOperStatus"
+  name = "status"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifAlias"
+  name = "ifAlias"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPromiscuousMode"
+  name = "promiscuous_mode"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifConnectorPresent"
+  name = "has_connector"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPhysAddress"
+  name = "mac"
+  conversion = "hwaddr"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInOctets"
+  name = "rx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInUcastPkts"
+  name = "rx_ucast_pkt"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutOctets"
+  name = "tx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutUcastPkts"
+  name = "tx_ucast_pkt"
+
+# Access point: Kontor
+
+[[inputs.snmp]]
+  agents = [ "192.168.10.22" ]
+  version = 2
+  community = "public"
+  interval = "60s"
+  timeout = "30s"
+
+# meta information
+# this will be added automatically as a tag to the next snmp.table
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysName.0"
+  name = "ap_name"
+  is_tag = true
+
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysLocation.0"
+  name = "ap_location"
+  is_tag = true
+
+# table
+[[inputs.snmp.table]]
+# Using the oid here will query all fields automatically!
+# Be careful when using the oid on inputs.snmp.table as this will
+# produce a lot of information
+# oid = "IF-MIB::ifXTable"
+  name = "unifi_ap_if"
+  inherit_tags = ["ap_name", "ap_location"]
+
+# fields
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifName"
+  name = "name"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifOperStatus"
+  name = "status"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifAlias"
+  name = "ifAlias"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPromiscuousMode"
+  name = "promiscuous_mode"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifConnectorPresent"
+  name = "has_connector"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPhysAddress"
+  name = "mac"
+  conversion = "hwaddr"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInOctets"
+  name = "rx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInUcastPkts"
+  name = "rx_ucast_pkt"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutOctets"
+  name = "tx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutUcastPkts"
+  name = "tx_ucast_pkt"
+
diff --git a/ansible/plays/templates/ops-server/telegraf.conf.j2 b/ansible/plays/templates/ops-server/telegraf.conf.j2
new file mode 100644
index 0000000..e973358
--- /dev/null
+++ b/ansible/plays/templates/ops-server/telegraf.conf.j2
@@ -0,0 +1,84 @@
+[[outputs.influxdb]]
+  urls = ["$INFLUX_URL"]
+  skip_database_creation = false
+
+{% for ap in aps %}
+# Access point: {{ ap.name }}
+
+[[inputs.snmp]]
+  agents = [ "{{ ap.ip }}" ]
+  version = 2
+  community = "public"
+  interval = "60s"
+  timeout = "30s"
+
+# meta information
+# this will be added automatically as a tag to the next snmp.table
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysName.0"
+  name = "ap_name"
+  is_tag = true
+
+[[inputs.snmp.field]]
+  oid = "RFC1213-MIB::sysLocation.0"
+  name = "ap_location"
+  is_tag = true
+
+# table
+[[inputs.snmp.table]]
+# Using the oid here will query all fields automatically!
+# Be careful when using the oid on inputs.snmp.table as this will
+# produce a lot of information
+# oid = "IF-MIB::ifXTable"
+  name = "unifi_ap_if"
+  inherit_tags = ["ap_name", "ap_location"]
+
+# fields
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifName"
+  name = "name"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifOperStatus"
+  name = "status"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifAlias"
+  name = "ifAlias"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPromiscuousMode"
+  name = "promiscuous_mode"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifConnectorPresent"
+  name = "has_connector"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifPhysAddress"
+  name = "mac"
+  conversion = "hwaddr"
+  is_tag = true
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInOctets"
+  name = "rx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCInUcastPkts"
+  name = "rx_ucast_pkt"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutOctets"
+  name = "tx_bytes"
+
+[[inputs.snmp.table.field]]
+  oid = "IF-MIB::ifHCOutUcastPkts"
+  name = "tx_ucast_pkt"
+
+{% endfor %}