feat: enhance container definition with logging configuration (#13)

* feat: enhance container definition with logging configuration

- Added log_mode and log_max_buffer_size variables for log driver configuration.
- Updated README and container definition files to reflect new logging options.
- Enhanced documentation with requirements, providers, inputs, and outputs sections.

* refactor: clean up README and container definition files

- Removed outdated sections from README and container definition documentation.
- Updated log_mode default value from "blocking" to "non-blocking" in variables.tf.
- Streamlined documentation to focus on current requirements and configurations.

* docs: add license section to README files

- Added a License section to both the main README and the container definition README.
- Specified Apache 2 License and linked to the LICENSE file for full details.

Author: harshvardhan49

README.md

@@ -59,4 +59,4 @@ No modules.
 
 ## License
 
-Apache 2 Licensed. See [LICENSE](https://github.com/TechHoldingLLC/terraform-aws-ecs-task-definition/blob/main/LICENSE) for full details.
+Apache 2 Licensed. See [LICENSE](https://github.com/TechHoldingLLC/terraform-aws-ecs-task-definition/blob/main/LICENSE) for full details.

container_definition/README.md

@@ -55,6 +55,8 @@ No modules.
 | <a name="input_links"></a> [links](#input\_links) | The links parameter allows containers to communicate with each other without the need for port mappings. This parameter is only supported if the network mode of a task definition is `bridge` | `list(string)` | `[]` | no |
 | <a name="input_linux_parameters"></a> [linux\_parameters](#input\_linux\_parameters) | Linux-specific modifications that are applied to the container, such as Linux kernel capabilities. For more information see [KernelCapabilities](https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_KernelCapabilities.html) | `any` | `{}` | no |
 | <a name="input_log_configuration"></a> [log\_configuration](#input\_log\_configuration) | The log configuration for the container. For more information see [LogConfiguration](https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_LogConfiguration.html) | `any` | `{}` | no |
+| <a name="input_log_max_buffer_size"></a> [log\_max\_buffer\_size](#input\_log\_max\_buffer\_size) | The maximum buffer size for the log driver. | `string` | `"1m"` | no |
+| <a name="input_log_mode"></a> [log\_mode](#input\_log\_mode) | The mode for the log driver. | `string` | `"blocking"` | no |
 | <a name="input_memory"></a> [memory](#input\_memory) | The amount (in MiB) of memory to present to the container. If your container attempts to exceed the memory specified here, the container is killed. The total amount of memory reserved for all containers within a task must be lower than the task `memory` value, if one is specified | `number` | `null` | no |
 | <a name="input_memory_reservation"></a> [memory\_reservation](#input\_memory\_reservation) | The soft limit (in MiB) of memory to reserve for the container. When system memory is under heavy contention, Docker attempts to keep the container memory to this soft limit. However, your container can consume more memory when it needs to, up to either the hard limit specified with the `memory` parameter (if applicable), or all of the available memory on the container instance | `number` | `null` | no |
 | <a name="input_mount_points"></a> [mount\_points](#input\_mount\_points) | The mount points for data volumes in your container | `list(any)` | `[]` | no |
@@ -85,3 +87,7 @@ No modules.
 | <a name="output_cloudwatch_log_group_arn"></a> [cloudwatch\_log\_group\_arn](#output\_cloudwatch\_log\_group\_arn) | ARN of CloudWatch log group created |
 | <a name="output_cloudwatch_log_group_name"></a> [cloudwatch\_log\_group\_name](#output\_cloudwatch\_log\_group\_name) | Name of CloudWatch log group created |
 | <a name="output_container_definition"></a> [container\_definition](#output\_container\_definition) | Container definition |
+
+## License
+
+Apache 2 Licensed. See [LICENSE](https://github.com/TechHoldingLLC/terraform-aws-ecs-task-definition/blob/main/LICENSE) for full details.

container_definition/container_definition.tf

@@ -9,6 +9,8 @@ locals {
     { for k, v in {
       logDriver = "awslogs",
       options = {
+        mode                  = var.log_mode,
+        max-buffer-size       = var.log_max_buffer_size,
         awslogs-region        = local.region
         awslogs-group         = try(aws_cloudwatch_log_group.this[0].name, ""),
         awslogs-stream-prefix = "ecs"

container_definition/variables.tf

@@ -280,6 +280,18 @@ variable "working_directory" {
   default     = null
 }
 
+variable "log_mode" {
+  description = "The mode for the log driver."
+  type        = string
+  default     = "non-blocking"
+}
+
+variable "log_max_buffer_size" {
+  description = "The maximum buffer size for the log driver."
+  type        = string
+  default     = "1m"
+}
+
 ################################################################################
 # CloudWatch Log Group
 ################################################################################