From 904b730362d40db132caf01161e2e6c141bf10a3 Mon Sep 17 00:00:00 2001
From: shockrah <dev@shockrah.xyz>
Date: Fri, 10 Feb 2023 22:07:26 -0800
Subject: [PATCH] blog.shockrah.xyz working at an infrastructure level now Also
 updated the image so that it has the right baseURL which gets configured
 during the service build ( Hugo )

---
 docker/beta/nginx.conf        |  1 -
 infra/load-balancer.tf        |  3 ++
 infra/nginx.tf                | 67 +++++++++++++++++++++++++++++++++++
 infra/route53-shockrah-xyz.tf |  5 +++
 4 files changed, 75 insertions(+), 1 deletion(-)
 create mode 100644 infra/nginx.tf

diff --git a/docker/beta/nginx.conf b/docker/beta/nginx.conf
index c21939c..1eb8d93 100644
--- a/docker/beta/nginx.conf
+++ b/docker/beta/nginx.conf
@@ -33,7 +33,6 @@ http {
     server {
         server_name "blog.shockrah.xyz";
         location / {
-			return 200 'Visiting blog.shockrah.xyz';
             root /var/www/blog.shockrah.xyz;
         }
     }
diff --git a/infra/load-balancer.tf b/infra/load-balancer.tf
index 2179f74..82324af 100644
--- a/infra/load-balancer.tf
+++ b/infra/load-balancer.tf
@@ -26,6 +26,9 @@ resource "aws_lb_target_group" "shockrah_xyz" {
   protocol = "HTTP"
   target_type = "ip"
   vpc_id = aws_vpc.athens_vpc.id
+  health_check {
+    interval = 60
+  }
 }
 
 resource "aws_lb_listener" "https" {
diff --git a/infra/nginx.tf b/infra/nginx.tf
new file mode 100644
index 0000000..559c6bb
--- /dev/null
+++ b/infra/nginx.tf
@@ -0,0 +1,67 @@
+# This nginx service will replace the beta host so that 
+# we leverage nginx as a reverse proxy in fargate instead
+
+resource "aws_ecs_task_definition" "beta" {
+  family = "${var.athens_prefix}-beta"
+
+  network_mode = "awsvpc"
+  requires_compatibilities = ["FARGATE"]
+  execution_role_arn = aws_iam_role.alpha_iam_role.arn
+
+  cpu = 256
+  memory = 512
+
+  container_definitions = jsonencode([
+    {
+      name = "${var.athens_prefix}-beta-container"
+      image = "805875567437.dkr.ecr.us-west-1.amazonaws.com/reverse-proxy:latest"
+      cpu = 256
+      memory = 512
+      essential = true
+      portMappings = [
+        # blog.shockrah.xyz
+        { 
+          containerPort = var.shockrah_xyz_nginx_port, 
+          hostPort = var.shockrah_xyz_nginx_port
+        }
+      ]
+      logConfiguration = {
+        logDriver = "awslogs"
+        options = {
+          awslogs-group  = aws_cloudwatch_log_group.alpha.name
+          awslogs-region = "us-west-1"
+          awslogs-stream-prefix  = "beta-container"
+        }
+      }
+    }
+  ])
+  tags = {
+    Name        = "${var.athens_prefix}-beta-task-def-container"
+    Description = "Reverse proxy for all static content"
+  }
+}
+
+resource "aws_ecs_service" "beta_reverse_proxy" {
+  name              = "${var.athens_prefix}-beta-reverse-proxy"
+  cluster           = aws_ecs_cluster.alpha.id
+  task_definition   = aws_ecs_task_definition.beta.arn
+  desired_count     = 1
+  launch_type       = "FARGATE"
+  load_balancer {
+    target_group_arn  = aws_lb_target_group.shockrah_xyz.arn
+    container_name    = "${var.athens_prefix}-beta-container"
+    container_port    = var.shockrah_xyz_nginx_port
+  }
+
+  network_configuration {
+    assign_public_ip  = true
+    subnets = [
+      aws_subnet.delphi.id,
+      aws_subnet.crete_subnet.id,
+    ]
+    security_groups = [
+      aws_security_group.ecs_web_ingress.id,
+      aws_security_group.base_ecs.id,
+    ]
+  }
+}
diff --git a/infra/route53-shockrah-xyz.tf b/infra/route53-shockrah-xyz.tf
index f78e653..9a29037 100644
--- a/infra/route53-shockrah-xyz.tf
+++ b/infra/route53-shockrah-xyz.tf
@@ -38,6 +38,11 @@ locals {
     { name = "freechat.shockrah.xyz", records = [ aws_eip.beta_eip.public_ip ] },
     { name = "resume.shockrah.xyz",   records = [ aws_eip.beta_eip.public_ip ] },
     { name = "www.shockrah.xyz",      records = [ aws_eip.beta_eip.public_ip ] },
+    {
+      name = "blog.shockrah.xyz"
+      type = "CNAME"
+      records = [ aws_lb.alpha.dns_name ]
+    },
   ]
 }