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✨ feature: Adds the ability to specify the source code hash #8

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Merged
merged 1 commit into from
Apr 25, 2025
Merged

✨ feature: Adds the ability to specify the source code hash #8

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4 changes: 3 additions & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -52,7 +52,7 @@ TODO

| Name | Version |
|------|---------|
| <a name="provider_aws"></a> [aws](#provider_aws) | ~> 5.0 |
| <a name="provider_aws"></a> [aws](#provider_aws) | 5.95.0 |

### Modules

Expand Down Expand Up @@ -98,6 +98,7 @@ TODO
| <a name="input_name"></a> [name](#input_name) | A descriptive but short name used for labels by the 'bendoerr-terraform-modules/terraform-null-label' module. | `string` | `"thing"` | no |
| <a name="input_publish"></a> [publish](#input_publish) | Whether to publish a new version of the Lambda function | `bool` | `false` | no |
| <a name="input_runtime"></a> [runtime](#input_runtime) | Runtime environment for the Lambda function (e.g., python3.9, nodejs14.x) | `string` | n/a | yes |
| <a name="input_source_code_hash"></a> [source_code_hash](#input_source_code_hash) | Used to trigger updates when the content of the Lambda function changes (filebase64sha256 of the source code). If not provided, filebase64sha256(var.filename) will be used. | `string` | `null` | no |
| <a name="input_timeout"></a> [timeout](#input_timeout) | Timeout in seconds before the Lambda function is terminated | `number` | `3` | no |
| <a name="input_tracing_mode"></a> [tracing_mode](#input_tracing_mode) | Tracing mode for AWS X-Ray (e.g., PassThrough, Active) | `string` | `"PassThrough"` | no |
| <a name="input_vpc_security_group_ids"></a> [vpc_security_group_ids](#input_vpc_security_group_ids) | List of security group IDs for the Lambda function VPC configuration | `list(string)` | `null` | no |
Expand All @@ -113,6 +114,7 @@ TODO
| <a name="output_id"></a> [id](#output_id) | The normalized ID from the 'bendoerr-terraform-modules/terraform-null-label' module. |
| <a name="output_lambda_function_arn"></a> [lambda_function_arn](#output_lambda_function_arn) | ARN of the deployed Lambda function |
| <a name="output_lambda_function_invoke_arn"></a> [lambda_function_invoke_arn](#output_lambda_function_invoke_arn) | The invoke ARN of the Lambda function |
| <a name="output_lambda_function_name"></a> [lambda_function_name](#output_lambda_function_name) | Name of the deployed Lambda function |
| <a name="output_lambda_function_version"></a> [lambda_function_version](#output_lambda_function_version) | The published version of the Lambda function |
| <a name="output_lambda_layers_arns"></a> [lambda_layers_arns](#output_lambda_layers_arns) | The ARNs of the Lambda layers attached to the function |
| <a name="output_name"></a> [name](#output_name) | The provided name given to the module. |
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2 changes: 1 addition & 1 deletion main.tf
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Expand Up @@ -11,7 +11,7 @@ resource "aws_lambda_function" "this" {
tags = module.label.tags

filename = var.filename
source_code_hash = filebase64sha256(var.filename)
source_code_hash = var.source_code_hash != null ? var.source_code_hash : filebase64sha256(var.filename)

runtime = var.runtime
memory_size = var.memory_size
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6 changes: 6 additions & 0 deletions variables.tf
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Expand Up @@ -148,3 +148,9 @@ variable "addl_inline_policies" {
type = map(string)
default = {}
}

variable "source_code_hash" {
description = "Used to trigger updates when the content of the Lambda function changes (filebase64sha256 of the source code). If not provided, filebase64sha256(var.filename) will be used."
type = string
default = null
}
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