Merge branch 'topic/prometheus'

5 files changed, 118 insertions, 0 deletions

diff --git a/inventory/group_vars/chaos-at-home/network.yml b/inventory/group_vars/chaos-at-home/network.yml
index e9b65bfd..3e796dbc 100644
--- a/inventory/group_vars/chaos-at-home/network.yml
+++ b/inventory/group_vars/chaos-at-home/network.yml
@@ -43,6 +43,7 @@ network_zones:
       key: "{{ vault_wifi_keys.iot }}"
     offsets:
       ch-wled-test: 1
+      ch-mon: 230
       ch-iot: 254
 
   svc:
@@ -65,6 +66,7 @@ network_zones:
       ch-nic: 53
       __svc_http__: 80
       __svc_imap__: 143
+      ch-mon: 230
       ch-router-obsd: 253
       ch-router: 254
       #############
@@ -85,6 +87,7 @@ network_zones:
       ch-sw1: 201
       ch-ap0: 220
       ch-ap1: 221
+      ch-mon: 230
       ch-gnocchi: 240
       ch-router: 241
 
diff --git a/inventory/group_vars/promzone-chaos-at-home/vars.yml b/inventory/group_vars/promzone-chaos-at-home/vars.yml
new file mode 100644
index 00000000..078576f1
--- /dev/null
+++ b/inventory/group_vars/promzone-chaos-at-home/vars.yml
@@ -0,0 +1,13 @@
+---
+prometheus_scrape_endpoint: "{{ network.primary.address | ipaddr('address') }}:9999"
+
+prometheus_exporters_extra: []
+prometheus_exporters_default:
+  - node
+
+prometheus_server: ch-mon
+prometheus_server_jobs:
+  - node
+
+prometheus_zone_name: chaos@home
+prometheus_zone_targets: "{{ groups['promzone-chaos-at-home'] }}"
diff --git a/inventory/host_vars/ch-mon.yml b/inventory/host_vars/ch-mon.yml
new file mode 100644
index 00000000..4df29b23
--- /dev/null
+++ b/inventory/host_vars/ch-mon.yml
@@ -0,0 +1,87 @@
+---
+install_jumphost: ch-jump
+
+install:
+  vm:
+    memory: 8G
+    numcpus: 8
+    autostart: yes
+  disks:
+    primary: /dev/sda
+    scsi:
+      sda:
+        type: zfs
+        name: root
+        size: 10g
+      sdb:
+        type: zfs
+        name: data
+        size: 50g
+  interfaces:
+  - bridge: br-svc
+    name: svc0
+  - bridge: br-iot
+    name: iot0
+  - bridge: br-mgmt
+    name: mgmt0
+
+network:
+  nameservers: "{{ network_zones.svc.dns }}"
+  domain: "{{ host_domain }}"
+  systemd_link:
+    interfaces: "{{ install.interfaces }}"
+  primary: &_network_primary_
+    name: svc0
+    address: "{{ network_zones.svc.prefix | ipaddr(network_zones.svc.offsets[inventory_hostname]) | ipaddr('address/prefix') }}"
+    gateway: "{{ network_zones.svc.gateway }}"
+    static_routes:
+    - destination: "{{ network_zones.lan.prefix }}"
+      gateway: "{{ network_zones.svc.prefix | ipaddr(network_zones.svc.offsets['ch-gw-lan']) | ipaddr('address') }}"
+  interfaces:
+  - *_network_primary_
+  - name: iot0
+    address: "{{ network_zones.iot.prefix | ipaddr(network_zones.iot.offsets[inventory_hostname]) | ipaddr('address/prefix') }}"
+  - name: mgmt0
+    address: "{{ network_zones.mgmt.prefix | ipaddr(network_zones.mgmt.offsets[inventory_hostname]) | ipaddr('address/prefix') }}"
+
+
+lvm_groups:
+  mondata:
+    pvs:
+    - /dev/sdb
+
+
+spreadspace_apt_repo_components:
+  - prometheus
+
+prometheus_server_storage:
+  type: lvm
+  vg: mondata
+  lv: prometheus
+  size: 30G
+  fs: ext4
+
+prometheus_server_alertmanager:
+  url: "127.0.0.1:9093"
+  path_prefix: "/alertmanager/"
+
+prometheus_server_web_external_url: /prometheus/
+
+
+prometheus_exporters_extra:
+  - blackbox
+
+prometheus_exporter_blackbox_modules_extra:
+  icmp:
+    prober: icmp
+
+
+promethues_alertmanager_smtp:
+  smarthost: "{{ network_zones.lan.prefix | ipaddr(network_zones.lan.offsets['ch-prometheus-legacy']) | ipaddr('address') }}:25"
+  from: "noreply@chaos-at-home.org"
+  require_tls: no
+
+prometheus_alertmanager_web_route_prefix: /alertmanager/
+
+
+grafana_secret_key: "{{ vault_grafana_secret_key }}"
diff --git a/inventory/host_vars/ch-testvm-prometheus.yml b/inventory/host_vars/ch-testvm-prometheus.yml
index d11d565c..e539735f 100644
--- a/inventory/host_vars/ch-testvm-prometheus.yml
+++ b/inventory/host_vars/ch-testvm-prometheus.yml
@@ -33,6 +33,9 @@ network:
   - *_network_primary_
 
 
+spreadspace_apt_repo_components:
+  - prometheus
+
 
 containerd_storage:
   type: lvm
diff --git a/inventory/hosts.ini b/inventory/hosts.ini
index 769bdfbf..ef99f81b 100644
--- a/inventory/hosts.ini
+++ b/inventory/hosts.ini
@@ -30,6 +30,7 @@ ch-prometheus-legacy host_name=prometheus
 ch-testvm-prometheus host_name=testvm-prometheus
 ch-iot host_name=iot
 ch-vpn host_name=vpn
+ch-mon host_name=mon
 ch-epimetheus host_name=epimetheus
 ch-mc host_name=mc
 ch-atlas host_name=atlas
@@ -328,6 +329,7 @@ ch-prometheus-legacy
 ch-testvm-prometheus
 ch-iot
 ch-vpn
+ch-mon
 ch-k8s-master
 [vmhost-ch-prometheus]
 ch-prometheus
@@ -381,6 +383,16 @@ vmhost-sk-2019vm-guests
 vmhost-sk-tomnext-guests
 
 
+## prometheus monitoring
+[promzone-chaos-at-home-server]
+ch-mon
+[promzone-chaos-at-home]
+ch-mon
+ch-testvm-prometheus
+[promzone-chaos-at-home:children]
+promzone-chaos-at-home-server
+
+
 ## hoster
 [hroot]
 sk-2019