Add CI/CD for auto-deployment of blog

blog.nomad.hcl

@@ -0,0 +1,54 @@
+# export to json for ci/cd scripts with the following command
+# nomad job run -output blog.nomad.hcl > blog.nomad.json
+
+locals {
+  HOST = "cbraaten.dev"
+}
+
+variable "image_tag" {
+  type = string
+  default = "latest"
+}
+
+job "blog" {
+  type = "service"
+
+  group "blog" {
+    count = 1
+
+    network {
+      port "http" {
+        to = 3000
+      }
+    }
+
+    service {
+      name = "blog"
+      provider = "consul"
+      port = "http"
+
+      tags = [
+        "traefik.enable=true",
+        "traefik.http.routers.domainredirect.tls=true",
+        "traefik.http.routers.domainredirect.entrypoints=websecure",
+        "traefik.http.routers.domainredirect.rule=Host(`${local.HOST}`)",
+        ]
+    }
+
+    task "blog" {
+      driver = "docker"
+
+      config {
+        image = "git.cbraaten.dev/caleb/blog:${var.image_tag}"
+        ports = ["http"]
+      }
+    }
+
+    update {
+      max_parallel     = 1
+      min_healthy_time = "10s"
+      healthy_deadline = "3m"
+      auto_revert      = true
+    }
+  }
+}