Get oracle free arm64 instance in high demand area

main.tf

# Not required after running "$ oci session authenticate".
provider "oci" {
  region              = "<your region>"
  config_file_profile = "<your profile>
}

resource "oci_core_instance" "generated_oci_core_instance" {
	agent_config {
		is_management_disabled = "false"
		is_monitoring_disabled = "false"
		plugins_config {
			desired_state = "DISABLED"
			name = "Vulnerability Scanning"
		}
		plugins_config {
			desired_state = "ENABLED"
			name = "Compute Instance Monitoring"
		}
		plugins_config {
			desired_state = "DISABLED"
			name = "Bastion"
		}
	}
	availability_config {
		recovery_action = "RESTORE_INSTANCE"
	}
	availability_domain = "BlmP:<your region>"
	compartment_id = "<your compartment id>"
	create_vnic_details {
		assign_private_dns_record = "false"
		assign_public_ip = "true"
		subnet_id = "<your subnet>"
	}
	display_name = "your name"
	instance_options {
		are_legacy_imds_endpoints_disabled = "false"
	}
	metadata = {
		"ssh_authorized_keys" = "ssh-rsa <your pub key>"
	}
	shape = "VM.Standard.A1.Flex"
	shape_config {
		baseline_ocpu_utilization = "BASELINE_1_1"
		memory_in_gbs = "24"
		ocpus = "4"
	}
	source_details {
		boot_volume_size_in_gbs = "150"
		source_id = "<your image>"
		source_type = "image"
	}
}

run.sh

while true; do
  echo "[mewx] Trying to apply!"
  if terraform apply -auto-approve 2>&1 | grep 'Error Message: Out of host capacity.'; then
    echo "[mewx] OOS issue, will try again in 15 seconds."
    sleep 15
  else
    break
  fi
done

echo "[mewx] GOT IT!!!"