feat: add var for volume size

[DrInTech22]

No description provided.

[github-actions]

💰 Infracost report

Consider fixing these issues, they don't align with your company's FinOps policies & the Well-Architected Framework.

FinOps policies
🔴 EBS - consider upgrading gp2 volumes to gp3 gp3 volumes are the latest generation of general-purpose SSD-based EBS volumes that enable you to provision performance independent of storage capacity, while providing up to 20% lower price per GB than existing gp2 volumes. With gp3 volumes, you can scale IOPS (input/output operations per second) and throughput without needing to provision additional block storage capacity. This means you only pay for the storage you need.
	resource aws_instance.ec2 Set root_block_device.volume_type to gp3. in project DrInTech22/full-stack-gitops/terraform

Tagging policies
🔴 FinOps tags This example Tagging policy shows how you can enforce required FinOps tag keys/values in pull requests. This example checks for the tags 'Service' (can have any value) and 'Environment' (must be Dev/Stage/Prod) on all taggable resources being changed in the pull request. You can adjust it from https://dashboard.infracost.io > Governance > Tagging policies. You have a 14 day trial of this feature as it's part of Infracost Cloud.
	resource aws_instance.ec2 Missing mandatory tag Environment. Must be one of Dev, Stage, Prod. Consider using default tags to avoid adding tags to individual resources. Missing mandatory tag root_block_device.Environment. Must be one of Dev, Stage, Prod. Consider using default tags to avoid adding tags to individual resources. Missing mandatory tags: Service, root_block_device.Service. Consider using default tags to avoid adding tags to individual resources. in project DrInTech22/full-stack-gitops/terraform

Monthly estimate increased by $35 📈

Changed project	Baseline cost	Usage cost*	Total change	New monthly cost
DrInTech22/full-stack-gitops/terraform	+$35	-	+$35 (+100%)	$69

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

Estimate details

Key: * usage cost, ~ changed, + added, - removed

──────────────────────────────────
Project: DrInTech22/full-stack-gitops/terraform

~ aws_instance.ec2
  +$35 ($35 → $69)

    ~ Instance usage (Linux/UNIX, on-demand, t2.medium → t2.large)
      +$34 ($34 → $68)

    ~ root_block_device

        ~ Storage (general purpose SSD, gp2)
          +$0.80 ($0.80 → $2)

Monthly cost change for DrInTech22/full-stack-gitops/terraform
Amount:  +$35 ($35 → $69)
Percent: +100%

──────────────────────────────────
Key: * usage cost, ~ changed, + added, - removed

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

13 cloud resources were detected:
∙ 7 were estimated
∙ 6 were free

---

_{This comment will be updated when code changes.}

[github-actions]

Terraform Plan 📖success

Show Plan

[command]/home/runner/work/_temp/3780bf83-fb19-41fd-a21f-053b06f92050/terraform-bin show -no-color tfplan.out

Terraform used the selected providers to generate the following execution
plan. Resource actions are indicated with the following symbols:
  + create
  ~ update in-place

Terraform will perform the following actions:

  # aws_instance.ec2 will be updated in-place
  ~ resource "aws_instance" "ec2" {
        id                                   = "i-02fb04f9765c52555"
      ~ instance_type                        = "t2.medium" -> "t2.large"
        tags                                 = {
            "Name" = "MainEC2Instance"
        }
        # (38 unchanged attributes hidden)

      ~ root_block_device {
            tags                  = {}
          ~ volume_size           = 8 -> 16
            # (9 unchanged attributes hidden)
        }

        # (7 unchanged blocks hidden)
    }

  # local_file.ansible_inventory will be created
  + resource "local_file" "ansible_inventory" {
      + content              = <<-EOT
            [web_servers]
            54.146.58.8 ansible_user=ubuntu ansible_ssh_private_key_file=./hello.pem
        EOT
      + content_base64sha256 = (known after apply)
      + content_base64sha512 = (known after apply)
      + content_md5          = (known after apply)
      + content_sha1         = (known after apply)
      + content_sha256       = (known after apply)
      + content_sha512       = (known after apply)
      + directory_permission = "0777"
      + file_permission      = "0777"
      + filename             = "inventory.ini"
      + id                   = (known after apply)
    }

Plan: 1 to add, 1 to change, 0 to destroy.
::debug::Terraform exited with code 0.
::debug::stdout: %0ATerraform used the selected providers to generate the following execution%0Aplan. Resource actions are indicated with the following symbols:%0A  + create%0A  ~ update in-place%0A%0ATerraform will perform the following actions:%0A%0A  # aws_instance.ec2 will be updated in-place%0A  ~ resource "aws_instance" "ec2" {%0A        id                                   = "i-02fb04f9765c52555"%0A      ~ instance_type                        = "t2.medium" -> "t2.large"%0A        tags                                 = {%0A            "Name" = "MainEC2Instance"%0A        }%0A        # (38 unchanged attributes hidden)%0A%0A      ~ root_block_device {%0A            tags                  = {}%0A          ~ volume_size           = 8 -> 16%0A            # (9 unchanged attributes hidden)%0A        }%0A%0A        # (7 unchanged blocks hidden)%0A    }%0A%0A  # local_file.ansible_inventory will be created%0A  + resource "local_file" "ansible_inventory" {%0A      + content              = <<-EOT%0A            [web_servers]%0D%0A            54.146.58.8 ansible_user=ubuntu ansible_ssh_private_key_file=./hello.pem%0A        EOT%0A      + content_base64sha256 = (known after apply)%0A      + content_base64sha512 = (known after apply)%0A      + content_md5          = (known after apply)%0A      + content_sha1         = (known after apply)%0A      + content_sha256       = (known after apply)%0A      + content_sha512       = (known after apply)%0A      + directory_permission = "0777"%0A      + file_permission      = "0777"%0A      + filename             = "inventory.ini"%0A      + id                   = (known after apply)%0A    }%0A%0APlan: 1 to add, 1 to change, 0 to destroy.%0A
::debug::stderr: 
::debug::exitcode: 0

New Infracost Breakdown 💰

Show Breakdown

Project: main

 Name                                                      Monthly Qty  Unit                  Monthly Cost   
                                                                                                             
 aws_instance.ec2                                                                                            
 ├─ Instance usage (Linux/UNIX, on-demand, t2.large)               730  hours                       $67.74   
 └─ root_block_device                                                                                        
    └─ Storage (general purpose SSD, gp2)                           16  GB                           $1.60   
                                                                                                             
 aws_route53_record.db_record                                                                                
 ├─ Standard queries (first 1B)                       Monthly cost depends on usage: $0.40 per 1M queries    
 ├─ Latency based routing queries (first 1B)          Monthly cost depends on usage: $0.60 per 1M queries    
 └─ Geo DNS queries (first 1B)                        Monthly cost depends on usage: $0.70 per 1M queries    
                                                                                                             
 aws_route53_record.frontend_record                                                                          
 ├─ Standard queries (first 1B)                       Monthly cost depends on usage: $0.40 per 1M queries    
 ├─ Latency based routing queries (first 1B)          Monthly cost depends on usage: $0.60 per 1M queries    
 └─ Geo DNS queries (first 1B)                        Monthly cost depends on usage: $0.70 per 1M queries    
                                                                                                             
 aws_route53_record.traefik_record                                                                           
 ├─ Standard queries (first 1B)                       Monthly cost depends on usage: $0.40 per 1M queries    
 ├─ Latency based routing queries (first 1B)          Monthly cost depends on usage: $0.60 per 1M queries    
 └─ Geo DNS queries (first 1B)                        Monthly cost depends on usage: $0.70 per 1M queries    
                                                                                                             
 aws_route53_record.www_db_record                                                                            
 ├─ Standard queries (first 1B)                       Monthly cost depends on usage: $0.40 per 1M queries    
 ├─ Latency based routing queries (first 1B)          Monthly cost depends on usage: $0.60 per 1M queries    
 └─ Geo DNS queries (first 1B)                        Monthly cost depends on usage: $0.70 per 1M queries    
                                                                                                             
 aws_route53_record.www_frontend_record                                                                      
 ├─ Standard queries (first 1B)                       Monthly cost depends on usage: $0.40 per 1M queries    
 ├─ Latency based routing queries (first 1B)          Monthly cost depends on usage: $0.60 per 1M queries    
 └─ Geo DNS queries (first 1B)                        Monthly cost depends on usage: $0.70 per 1M queries    
                                                                                                             
 aws_route53_record.www_traefik_record                                                                       
 ├─ Standard queries (first 1B)                       Monthly cost depends on usage: $0.40 per 1M queries    
 ├─ Latency based routing queries (first 1B)          Monthly cost depends on usage: $0.60 per 1M queries    
 └─ Geo DNS queries (first 1B)                        Monthly cost depends on usage: $0.70 per 1M queries    
                                                                                                             
 OVERALL TOTAL                                                                                     $69.34 

*Usage costs can be estimated by updating Infracost Cloud settings, see docs for other options.

──────────────────────────────────
13 cloud resources were detected:
∙ 7 were estimated
∙ 6 were free

┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━━━┓
┃ Project                                            ┃ Baseline cost ┃ Usage cost* ┃ Total cost ┃
┣━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━╋━━━━━━━━━━━━━━━╋━━━━━━━━━━━━━╋━━━━━━━━━━━━┫
┃ main                                               ┃           $69 ┃           - ┃        $69 ┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┻━━━━━━━━━━━━━━━┻━━━━━━━━━━━━━┻━━━━━━━━━━━━┛

Pushed by: @DrInTech22, Action: pull_request