Initial commit

infra/terraform.tf

@@ -0,0 +1,107 @@
+locals {
+  zone_id = "" // Your Cloudflare Zone ID
+}
+
+resource "digitalocean_kubernetes_cluster" "k8s" {
+  name   = "sentry-demo"
+  region = "fra1"
+
+  version = "1.20.7-do.0"
+
+  node_pool {
+    name       = "sentry-demo"
+    size       = "s-2vcpu-4gb"
+    node_count = 3
+  }
+}
+
+resource "digitalocean_loadbalancer" "lb" {
+  name   = "sentry-demo"
+  region = "fra1" // Change to your nearest DigitalOcean region
+
+  droplet_tag = "k8s:${digitalocean_kubernetes_cluster.k8s.id}"
+
+  healthcheck {
+    port     = 30001
+    protocol = "tcp"
+  }
+
+  forwarding_rule {
+    entry_port      = 80
+    target_port     = 30001
+    entry_protocol  = "tcp"
+    target_protocol = "tcp"
+  }
+
+  forwarding_rule {
+    entry_port      = 80
+    target_port     = 30001
+    entry_protocol  = "tcp"
+    target_protocol = "tcp"
+  }
+
+  forwarding_rule {
+    entry_port      = 443
+    target_port     = 30002
+    entry_protocol  = "tcp"
+    target_protocol = "tcp"
+  }
+
+  forwarding_rule {
+    entry_port      = 8080
+    target_port     = 30003
+    entry_protocol  = "tcp"
+    target_protocol = "tcp"
+  }
+
+  forwarding_rule {
+    entry_port      = 25
+    target_port     = 30025
+    entry_protocol  = "tcp"
+    target_protocol = "tcp"
+  }
+
+  forwarding_rule {
+    entry_port      = 4036
+    target_port     = 30002
+    entry_protocol  = "tcp"
+    target_protocol = "tcp"
+  }
+}
+
+resource "cloudflare_record" "k8s" {
+  zone_id = local.zone_id
+  name    = "trz"
+  value   = digitalocean_loadbalancer.lb.ip
+  type    = "A"
+  proxied = false
+}
+
+resource "cloudflare_record" "k8s_wildcard" {
+  zone_id = local.zone_id
+  name    = "*.${cloudflare_record.k8s.name}"
+  value   = cloudflare_record.k8s.hostname
+  type    = "CNAME"
+  proxied = false
+}
+
+resource "cloudflare_record" "sentry" {
+  zone_id = local.zone_id
+  name    = "sentry"
+  value   = cloudflare_record.k8s.hostname
+  type    = "CNAME"
+  proxied = false
+}
+
+output "ip" {
+  value = digitalocean_loadbalancer.lb.ip
+}
+
+output "kubeconfig" {
+  value     = digitalocean_kubernetes_cluster.k8s.kube_config.0.raw_config
+  sensitive = true
+}
+
+output "sentry_hostname" {
+  value = cloudflare_record.sentry.hostname
+}