feat: add vmcluster module (#363)

- manage vmstorage package, service and environment file
- manage vmselect package, service and environment file
- manage vminsert package, service and environment file
- manage vmagent package, service and environment file
- manage options for vmstorage, vmselect, vminsert, vmagent role

Reviewed-on: #363

hieradata/roles/infra/metrics/vmselect.yaml

@@ -1,4 +1,53 @@
 ---
-profiles::packages::include:
-  vmselect: {}
-  vmutils: {}
+hiera_include:
+  - vmcluster::vmselect
+
+vmcluster::vmselect::enable: true
+vmcluster::vmselect::data_path: /data/vmselect-cache
+vmcluster::vmselect::options:
+  search.skipSlowReplicas: 'true'
+  search.denyPartialResponse: 'false'
+  replicationFactor: '2'
+  globalReplicationFactor: '2'
+  tls: 'true'
+  tlsCertFile: '/etc/pki/tls/vault/certificate.crt'
+  tlsKeyFile: '/etc/pki/tls/vault/private.key'
+  tlsMinVersion: 'TLS12'
+  memory.allowedBytes: '1GiB'
+  metrics.exposeMetadata: 'true'
+  envflag.enable: 'true'
+  storageNode:
+    - ausyd1nxvm2086.main.unkin.net:8401
+    - ausyd1nxvm2087.main.unkin.net:8401
+    - ausyd1nxvm2088.main.unkin.net:8401
+    - ausyd1nxvm2089.main.unkin.net:8401
+    - ausyd1nxvm2090.main.unkin.net:8401
+
+# additional altnames
+profiles::pki::vault::alt_names:
+  - vmselect.main.unkin.net
+  - vmselect.service.consul
+  - vmselect.query.consul
+  - "vmselect.service.%{facts.country}-%{facts.region}.consul"
+
+consul::services:
+  vmselect:
+    service_name: 'vmselect'
+    tags:
+      - 'metrics'
+      - 'metrics_scheme=https'
+      - 'metrics_job=vmselect'
+    address: "%{facts.networking.ip}"
+    port: 8481
+    checks:
+      - id: 'vmselect_http_check'
+        name: 'vmselect HTTP Check'
+        http: "https://%{facts.networking.fqdn}:8481/health"
+        method: 'GET'
+        tls_skip_verify: true
+        interval: '10s'
+        timeout: '1s'
+profiles::consul::client::node_rules:
+  - resource: service
+    segment: vmselect
+    disposition: write