feat: add victorialogs roles (#372)

- and hieradata
- empty roles currently

Reviewed-on: #372

site/roles/manifests/infra/logs/vlagent.pp

@@ -0,0 +1,10 @@
+# a role to deploy victoria metrics vlagent
+class roles::infra::logs::vlagent {
+  if $facts['firstrun'] {
+    include profiles::defaults
+    include profiles::firstrun::init
+  }else{
+    include profiles::defaults
+    include profiles::base
+  }
+}

site/roles/manifests/infra/logs/vlinsert.pp

@@ -0,0 +1,10 @@
+# a role to deploy victoria metrics vlinsert
+class roles::infra::logs::vlinsert {
+  if $facts['firstrun'] {
+    include profiles::defaults
+    include profiles::firstrun::init
+  }else{
+    include profiles::defaults
+    include profiles::base
+  }
+}

site/roles/manifests/infra/logs/vlselect.pp

@@ -0,0 +1,10 @@
+# a role to deploy victoria metrics vlselect
+class roles::infra::logs::vlselect {
+  if $facts['firstrun'] {
+    include profiles::defaults
+    include profiles::firstrun::init
+  }else{
+    include profiles::defaults
+    include profiles::base
+  }
+}

site/roles/manifests/infra/logs/vlstorage.pp

@@ -0,0 +1,11 @@
+# a role to deploy victoria metrics vlstorage
+class roles::infra::logs::vlstorage {
+  if $facts['firstrun'] {
+    include profiles::defaults
+    include profiles::firstrun::init
+  }else{
+    include profiles::defaults
+    include profiles::base
+    include profiles::base::datavol
+  }
+}