Terraform AWS S3 Static Website Deployment

This guide will help you deploy a static website using AWS S3 and Terraform.

Prerequisites

AWS account
IAM user with programmatic access
AWS CLI installed and configured
Terraform installed

Steps

1. Go to AWS Console

Navigate to the AWS Management Console.

2. Create an IAM User for Terraform Actions

Create a new IAM user with programmatic access by following this video tutorial: AWS Made Easy - Create IAM User.

3. Install AWS CLI and Configure

Install the AWS CLI by following the official AWS CLI installation guide.

After installation, configure the AWS CLI using the credentials created in the previous step:

aws configure

Provide the following details:

AWS Access Key ID
AWS Secret Access Key
Default region name (e.g., eu-central-1)
Default output format (e.g., json)

4. Edit `variables.tf` and `main.tf`

If you wish to change the names of the resources, edit the variables.tf and main.tf files accordingly.

5. Terraform Plan

Initialize Terraform and create an execution plan:

terraform init
terraform plan

6. Terraform Apply

Apply the Terraform configuration to create the resources:

terraform apply

7. Check Your Deployed Webpage

Once the Terraform apply is complete, you can check your deployed static website at the following URLs (replace with your bucket name if you changed it):

File Structure

`variables.tf`

Define the variables used in the Terraform configuration:

variable "region" {
  description = "The AWS region to create resources in"
  type        = string
  default     = "eu-central-1"
}

variable "s3_bucket_name" {
  description = "The name of the S3 bucket"
  type        = string
  default     = "mik-test1-s3"
}

variable "s3_log_bucket_name" {
  description = "The name of the S3 log bucket"
  type        = string
  default     = "mik-test1-log-bucket"
}

variable "index_html_source" {
  description = "Path to the index.html file"
  type        = string
  default     = "s3_files/html/index.html"
}

variable "error_html_source" {
  description = "Path to the error.html file"
  type        = string
  default     = "s3_files/html/error.html"
}

`main.tf`

Terraform configuration for creating and configuring the S3 buckets:

provider "aws" {
  region = var.region
}

resource "aws_s3_bucket" "mik-test1-s3" {
  bucket = var.s3_bucket_name

  tags = {
    Name        = "Static Website Bucket"
    Environment = "Test"
  }
}

resource "aws_s3_bucket" "mik-test1-s3-log-bucket" {
  bucket = var.s3_log_bucket_name
}

resource "aws_s3_bucket_ownership_controls" "mik-test1-controls-log" {
  bucket = aws_s3_bucket.mik-test1-s3-log-bucket.id
  rule {
    object_ownership = "BucketOwnerPreferred"
  }
}

resource "aws_s3_bucket_public_access_block" "mik-test1-public_access-log" {
  bucket = aws_s3_bucket.mik-test1-s3-log-bucket.id

  block_public_acls       = false
  block_public_policy     = false
  ignore_public_acls      = false
  restrict_public_buckets = false
}

resource "aws_s3_bucket_acl" "mik-test1-s3-log-bucket_acl" {
  depends_on = [
    aws_s3_bucket_ownership_controls.mik-test1-controls-log,
    aws_s3_bucket_public_access_block.mik-test1-public_access-log,
  ]

  bucket = aws_s3_bucket.mik-test1-s3-log-bucket.id
  acl    = "log-delivery-write"
}

resource "aws_s3_bucket_logging" "mik-tes1-s3-logging" {
  bucket = aws_s3_bucket.mik-test1-s3.id

  target_bucket = aws_s3_bucket.mik-test1-s3-log-bucket.id
  target_prefix = "log/"
}

resource "aws_s3_bucket_versioning" "mik-test1-s3-versioning" {
  bucket = aws_s3_bucket.mik-test1-s3.id
  versioning_configuration {
    status = "Enabled"
  }
}

resource "aws_s3_bucket_ownership_controls" "mik-test1-controls" {
  bucket = aws_s3_bucket.mik-test1-s3.id
  rule {
    object_ownership = "BucketOwnerPreferred"
  }
}

resource "aws_s3_bucket_public_access_block" "mik-test1-public_access" {
  bucket = aws_s3_bucket.mik-test1-s3.id

  block_public_acls       = false
  block_public_policy     = false
  ignore_public_acls      = false
  restrict_public_buckets = false
}

resource "aws_s3_bucket_acl" "mik-test1-acl" {
  depends_on = [
    aws_s3_bucket_ownership_controls.mik-test1-controls,
    aws_s3_bucket_public_access_block.mik-test1-public_access,
  ]

  bucket = aws_s3_bucket.mik-test1-s3.id
  acl    = "public-read"
}

resource "aws_s3_bucket_website_configuration" "website" {
  bucket = aws_s3_bucket.mik-test1-s3.bucket

  index_document {
    suffix = "index.html"
  }

  error_document {
    key = "error.html"
  }
}

resource "aws_s3_bucket_policy" "mik-test1-public_read_policy" {
  bucket = aws_s3_bucket.mik-test1-s3.bucket

  policy = <<POLICY
  {
  "Version": "2012-10-17",
    "Statement": [
        {
            "Sid": "PublicReadGetObject",
            "Effect": "Allow",
            "Principal": "*",
            "Action": "s3:GetObject",
            "Resource": "arn:aws:s3:::${var.s3_bucket_name}/*"
    }
    ]
  }
  POLICY
}

resource "aws_s3_object" "index_html" {
  bucket       = aws_s3_bucket.mik-test1-s3.bucket
  key          = "index.html"
  source       = var.index_html_source
  content_type = "text/html"
  acl          = "public-read"
}

resource "aws_s3_object" "error_html" {
  bucket       = aws_s3_bucket.mik-test1-s3.bucket
  key          = "error.html"
  source       = var.error_html_source
  content_type = "text/html"
  acl          = "public-read"
}

Conclusion

By following the steps in this guide, you will have a static website hosted on AWS S3 using Terraform. Modify the variables.tf file to change the resource names and other configurations as needed.

mikfilldev / s3-static-task Goto Github PK

s3-static-task's Introduction

Terraform AWS S3 Static Website Deployment

Prerequisites

Steps

1. Go to AWS Console

2. Create an IAM User for Terraform Actions

3. Install AWS CLI and Configure

4. Edit variables.tf and main.tf

5. Terraform Plan

6. Terraform Apply

7. Check Your Deployed Webpage

File Structure

variables.tf

main.tf

Conclusion

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4. Edit `variables.tf` and `main.tf`

`variables.tf`

`main.tf`