From 9b9530569a2f201bc674e570cceda43a1b60b77f Mon Sep 17 00:00:00 2001
From: Daniel Porras <45953550+danielp1234@users.noreply.github.com>
Date: Mon, 30 Dec 2024 10:36:30 -0500
Subject: [PATCH] Add
 public-samples/benchmarks-website---replit-yxxvno/infrastructure/terraform/modules/storage/main.tf

---
 .../terraform/modules/storage/main.tf         | 208 ++++++++++++++++++
 1 file changed, 208 insertions(+)
 create mode 100644 infrastructure/terraform/modules/storage/main.tf

diff --git a/infrastructure/terraform/modules/storage/main.tf b/infrastructure/terraform/modules/storage/main.tf
new file mode 100644
index 0000000..fa742c6
--- /dev/null
+++ b/infrastructure/terraform/modules/storage/main.tf
@@ -0,0 +1,208 @@
+# Provider configuration with AWS S3-compatible storage
+# AWS Provider version ~> 4.0
+terraform {
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 4.0"
+    }
+  }
+}
+
+# Static Assets Bucket Configuration
+resource "aws_s3_bucket" "static_assets" {
+  bucket = "${var.bucket_names.static_assets}-${var.environment}"
+  tags   = merge(var.tags, {
+    Name        = "Static Assets"
+    Environment = var.environment
+    Type        = "Public"
+  })
+}
+
+resource "aws_s3_bucket_versioning" "static_assets_versioning" {
+  bucket = aws_s3_bucket.static_assets.id
+  versioning_configuration {
+    status = var.storage_config.versioning_enabled ? "Enabled" : "Disabled"
+  }
+}
+
+resource "aws_s3_bucket_server_side_encryption_configuration" "static_assets_encryption" {
+  bucket = aws_s3_bucket.static_assets.id
+
+  rule {
+    apply_server_side_encryption_by_default {
+      sse_algorithm = "AES256"
+    }
+  }
+}
+
+# Backups Bucket Configuration
+resource "aws_s3_bucket" "backups" {
+  bucket = "${var.bucket_names.backups}-${var.environment}"
+  tags   = merge(var.tags, {
+    Name        = "Backups"
+    Environment = var.environment
+    Type        = "Restricted"
+  })
+}
+
+resource "aws_s3_bucket_versioning" "backups_versioning" {
+  bucket = aws_s3_bucket.backups.id
+  versioning_configuration {
+    status = var.storage_config.versioning_enabled ? "Enabled" : "Disabled"
+  }
+}
+
+resource "aws_s3_bucket_server_side_encryption_configuration" "backups_encryption" {
+  bucket = aws_s3_bucket.backups.id
+
+  rule {
+    apply_server_side_encryption_by_default {
+      sse_algorithm = "AES256"
+    }
+  }
+}
+
+# Data Archive Bucket Configuration
+resource "aws_s3_bucket" "data_archive" {
+  bucket = "${var.bucket_names.data_archive}-${var.environment}"
+  tags   = merge(var.tags, {
+    Name        = "Data Archive"
+    Environment = var.environment
+    Type        = "Confidential"
+  })
+}
+
+resource "aws_s3_bucket_versioning" "data_archive_versioning" {
+  bucket = aws_s3_bucket.data_archive.id
+  versioning_configuration {
+    status = var.storage_config.versioning_enabled ? "Enabled" : "Disabled"
+  }
+}
+
+resource "aws_s3_bucket_server_side_encryption_configuration" "data_archive_encryption" {
+  bucket = aws_s3_bucket.data_archive.id
+
+  rule {
+    apply_server_side_encryption_by_default {
+      sse_algorithm = "AES256"
+    }
+  }
+}
+
+# Lifecycle Rules for Data Archive
+resource "aws_s3_bucket_lifecycle_configuration" "data_archive_lifecycle" {
+  bucket = aws_s3_bucket.data_archive.id
+
+  rule {
+    id     = "archive_old_data"
+    status = "Enabled"
+
+    transition {
+      days          = var.storage_config.lifecycle_rules.transition_to_ia_days
+      storage_class = "STANDARD_IA"
+    }
+
+    transition {
+      days          = var.storage_config.lifecycle_rules.archive_after_days
+      storage_class = "GLACIER"
+    }
+
+    expiration {
+      days = var.storage_config.lifecycle_rules.expire_after_days
+    }
+  }
+}
+
+# Access Logging Configuration (if enabled)
+resource "aws_s3_bucket_logging" "logging_config" {
+  count  = var.storage_config.access_logging ? 1 : 0
+  bucket = aws_s3_bucket.data_archive.id
+
+  target_bucket = aws_s3_bucket.backups.id
+  target_prefix = "access-logs/"
+}
+
+# Bucket Policies
+resource "aws_s3_bucket_policy" "static_assets_policy" {
+  bucket = aws_s3_bucket.static_assets.id
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Sid       = "PublicReadGetObject"
+        Effect    = "Allow"
+        Principal = "*"
+        Action    = "s3:GetObject"
+        Resource  = "${aws_s3_bucket.static_assets.arn}/*"
+      }
+    ]
+  })
+}
+
+resource "aws_s3_bucket_policy" "backups_policy" {
+  bucket = aws_s3_bucket.backups.id
+  policy = jsonencode({
+    Version = "2012-10-17"
+    Statement = [
+      {
+        Sid       = "DenyUnencryptedObjectUploads"
+        Effect    = "Deny"
+        Principal = "*"
+        Action    = "s3:PutObject"
+        Resource  = "${aws_s3_bucket.backups.arn}/*"
+        Condition = {
+          StringNotEquals = {
+            "s3:x-amz-server-side-encryption" = "AES256"
+          }
+        }
+      },
+      {
+        Sid       = "DenyPublicAccess"
+        Effect    = "Deny"
+        Principal = "*"
+        Action    = "s3:*"
+        Resource  = [
+          aws_s3_bucket.backups.arn,
+          "${aws_s3_bucket.backups.arn}/*"
+        ]
+        Condition = {
+          Bool = {
+            "aws:SecureTransport" = "false"
+          }
+        }
+      }
+    ]
+  })
+}
+
+resource "aws_s3_bucket_public_access_block" "backups_access" {
+  bucket = aws_s3_bucket.backups.id
+
+  block_public_acls       = true
+  block_public_policy     = true
+  ignore_public_acls      = true
+  restrict_public_buckets = true
+}
+
+resource "aws_s3_bucket_public_access_block" "data_archive_access" {
+  bucket = aws_s3_bucket.data_archive.id
+
+  block_public_acls       = true
+  block_public_policy     = true
+  ignore_public_acls      = true
+  restrict_public_buckets = true
+}
+
+# CORS Configuration for Static Assets
+resource "aws_s3_bucket_cors_configuration" "static_assets_cors" {
+  bucket = aws_s3_bucket.static_assets.id
+
+  cors_rule {
+    allowed_headers = ["*"]
+    allowed_methods = ["GET", "HEAD"]
+    allowed_origins = ["*"]
+    expose_headers  = ["ETag"]
+    max_age_seconds = 3000
+  }
+}
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