Move dev server elsewhere

It's cheaper

doc/selfhosting.md

@@ -135,7 +135,6 @@ Add to `.env` the following contents:
 AMI_NAME=riju-20210711223158
 AWS_REGION=us-west-1
 S3_BUCKET=yourname-riju
-SSH_KEY_NAME=something
 ```
 
 ### AMI\_NAME

tf/ami.tf

@@ -8,26 +8,3 @@ data "aws_ami" "server" {
     values = [data.external.env.result.AMI_NAME]
   }
 }
-
-data "aws_ami" "ubuntu" {
-  count = local.ssh_key_available ? 1 : 0
-
-  owners = ["099720109477"]
-
-  filter {
-    name   = "name"
-    values = ["ubuntu/images/hvm-ssd/ubuntu-*-21.04-amd64-server-*"]
-  }
-
-  filter {
-    name   = "root-device-type"
-    values = ["ebs"]
-  }
-
-  filter {
-    name   = "virtualization-type"
-    values = ["hvm"]
-  }
-
-  most_recent = true
-}

tf/backup.tf

@@ -1,34 +0,0 @@
-resource "aws_backup_vault" "riju" {
-  name = "riju"
-}
-
-resource "aws_backup_plan" "riju" {
-  name = "riju"
-
-  rule {
-    rule_name         = "riju"
-    target_vault_name = aws_backup_vault.riju.name
-    schedule          = "cron(0 5 ? * * *)"
-
-    lifecycle {
-      delete_after = 3
-    }
-
-    recovery_point_tags = {
-      BillingCategory    = "Riju"
-      BillingSubcategory = "Riju:Backup:DevServer"
-    }
-  }
-}
-
-resource "aws_backup_selection" "riju" {
-  count = local.ssh_key_available ? 1 : 0
-
-  iam_role_arn = aws_iam_role.backup.arn
-  name         = "riju"
-  plan_id      = aws_backup_plan.riju.id
-
-  resources = [
-    aws_instance.dev_server[count.index].arn,
-  ]
-}

tf/ec2.tf

@@ -1,102 +0,0 @@
-resource "aws_security_group" "dev_server" {
-  count = local.ssh_key_available ? 1 : 0
-
-  name        = "riju-dev-server"
-  description = "Security group for Riju dev server"
-
-  ingress {
-    description = "SSH"
-    from_port   = 22
-    to_port     = 22
-    protocol    = "tcp"
-    cidr_blocks = ["0.0.0.0/0"]
-  }
-
-  ingress {
-    description = "HTTP"
-    from_port   = 6119
-    to_port     = 6119
-    protocol    = "tcp"
-    cidr_blocks = ["0.0.0.0/0"]
-  }
-
-  egress {
-    from_port   = 0
-    to_port     = 0
-    protocol    = "-1"
-    cidr_blocks = ["0.0.0.0/0"]
-  }
-}
-
-resource "aws_instance" "dev_server" {
-  count = local.ssh_key_available ? 1 : 0
-
-  ami           = data.aws_ami.ubuntu[count.index].id
-  instance_type = "t3.2xlarge"
-  ebs_optimized = true
-
-  security_groups = [aws_security_group.dev_server[count.index].name]
-
-  iam_instance_profile = aws_iam_instance_profile.dev_server.name
-  key_name             = data.external.env.result.SSH_KEY_NAME
-
-  root_block_device {
-    volume_size = 8
-    volume_type = "gp3"
-
-    tags = merge(local.tags, {
-      Name               = "Riju dev server root"
-      BillingSubcategory = "Riju:EBS:DevServer"
-    })
-  }
-
-  tags = {
-    Name               = "Riju dev server"
-    BillingSubcategory = "Riju:EC2:DevServer"
-  }
-
-  lifecycle {
-    ignore_changes = [
-      ami,
-      instance_state,
-      security_groups, # legacy
-    ]
-  }
-}
-
-resource "aws_ebs_volume" "dev_server_data" {
-  count = local.ssh_key_available ? 1 : 0
-
-  size = 256
-  type = "sc1"
-
-  availability_zone = aws_instance.dev_server[count.index].availability_zone
-
-  tags = {
-    Name               = "Riju dev server data"
-    BillingSubcategory = "Riju:EBS:DevServer"
-  }
-}
-
-resource "aws_volume_attachment" "dev_server_data" {
-  count = local.ssh_key_available ? 1 : 0
-
-  device_name = "/dev/sdh"
-  volume_id   = aws_ebs_volume.dev_server_data[count.index].id
-  instance_id = aws_instance.dev_server[count.index].id
-}
-
-resource "aws_eip" "dev_server" {
-  count = local.ssh_key_available ? 1 : 0
-
-  tags = {
-    Name               = "Riju dev server"
-    BillingSubcategory = "Riju:EIP"
-  }
-}
-
-resource "aws_eip_association" "dev_server" {
-  count         = local.ssh_key_available ? 1 : 0
-  instance_id   = aws_instance.dev_server[count.index].id
-  allocation_id = aws_eip.dev_server[count.index].id
-}

tf/main.tf

@@ -24,8 +24,7 @@ locals {
     BillingCategory = "Riju"
   }
 
-  ami_available     = lookup(data.external.env.result, "AMI_NAME", "") != "" ? true : false
-  ssh_key_available = lookup(data.external.env.result, "SSH_KEY_NAME", "") != "" ? true : false
+  ami_available = lookup(data.external.env.result, "AMI_NAME", "") != "" ? true : false
 }
 
 provider "aws" {