add wetty to aperture (#36)

jobs/services/wetty.hcl

@@ -0,0 +1,51 @@
+job "wetty" {
+  datacenters = ["aperture"]
+
+  type = "service"
+
+  group "wetty" {
+    count = 1
+
+    network {
+      port "http" {
+        to = 3000
+      }
+    }
+
+    service {
+      name = "wetty"
+      port = "http"
+
+      check {
+        type = "http"
+        path = "/"
+        interval = "10s"
+        timeout = "2s"
+      }
+
+      tags = [
+        "traefik.enable=true",
+        "traefik.http.routers.wetty.rule=Host(`wetty.rb.dcu.ie`)",
+        "traefik.http.routers.wetty.entrypoints=web,websecure",
+        "traefik.http.routers.wetty.tls.certresolver=lets-encrypt",
+      ]
+    }
+
+    task "wetty" {
+      driver = "docker"
+
+      config {
+        image = "wettyoss/wetty"
+        ports = ["http"]
+      }
+      template {
+        destination = "local/.env"
+        env         = true
+        data        = <<EOH
+SSHHOST={{ key "wetty/ssh/host" }}
+SSHPORT=22
+EOH
+      }
+    }
+  }
+}