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main.tf
129 lines (105 loc) · 3.4 KB
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main.tf
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resource "random_string" "bucket_suffix" {
length = 6
special = false
upper = false
}
resource "aws_s3_bucket" "jokes_website_bucket" {
bucket = "${var.bucket_prefix}-${random_string.bucket_suffix.result}"
force_destroy = true
}
resource "aws_s3_bucket_website_configuration" "jokes_website_config" {
bucket = aws_s3_bucket.jokes_website_bucket.id
index_document {
suffix = var.index_document
}
error_document {
key = var.error_document
}
}
resource "aws_s3_bucket_public_access_block" "jokes_website_public_access" {
bucket = aws_s3_bucket.jokes_website_bucket.id
block_public_acls = true
block_public_policy = true
ignore_public_acls = true
restrict_public_buckets = true
}
resource "aws_s3_object" "static_site_upload_object" {
for_each = fileset(var.html_source_dir, "*")
bucket = aws_s3_bucket.jokes_website_bucket.id
key = each.value
source = "${var.html_source_dir}/${each.value}"
etag = filemd5("${var.html_source_dir}/${each.value}")
content_type = "text/html"
}
resource "aws_cloudfront_origin_access_identity" "oai" {
comment = "OAI for Jokes Website"
}
data "aws_iam_policy_document" "s3_policy" {
statement {
actions = ["s3:GetObject"]
resources = ["${aws_s3_bucket.jokes_website_bucket.arn}/*"]
principals {
type = "AWS"
identifiers = [aws_cloudfront_origin_access_identity.oai.iam_arn]
}
}
}
resource "aws_s3_bucket_policy" "static_website_bucket_policy" {
depends_on = [aws_s3_bucket.jokes_website_bucket, aws_s3_bucket_website_configuration.jokes_website_config]
bucket = aws_s3_bucket.jokes_website_bucket.id
policy = data.aws_iam_policy_document.s3_policy.json
}
resource "aws_cloudfront_distribution" "jokes_website_distribution" {
origin {
domain_name = aws_s3_bucket.jokes_website_bucket.bucket_regional_domain_name
origin_id = aws_s3_bucket.jokes_website_bucket.id
s3_origin_config {
origin_access_identity = aws_cloudfront_origin_access_identity.oai.cloudfront_access_identity_path
}
}
enabled = true
is_ipv6_enabled = true
default_root_object = var.index_document
default_cache_behavior {
allowed_methods = ["GET", "HEAD"]
cached_methods = ["GET", "HEAD"]
target_origin_id = aws_s3_bucket.jokes_website_bucket.id
forwarded_values {
query_string = false
cookies {
forward = "none"
}
}
viewer_protocol_policy = "redirect-to-https"
min_ttl = 0
default_ttl = 3600
max_ttl = 86400
}
price_class = "PriceClass_100"
viewer_certificate {
cloudfront_default_certificate = true
}
restrictions {
geo_restriction {
restriction_type = "none"
}
}
tags = {
Environment = "production"
}
}
resource "null_resource" "invalidate_html" {
triggers = {
index_file_hash = filemd5("${var.html_source_dir}/${var.index_document}")
error_file_hash = filemd5("${var.html_source_dir}/${var.error_document}")
}
provisioner "local-exec" {
command = "aws cloudfront create-invalidation --distribution-id ${aws_cloudfront_distribution.jokes_website_distribution.id} --paths /index.html /error.html"
environment = {
AWS_ACCESS_KEY_ID = var.aws_access_key_id
AWS_SECRET_ACCESS_KEY = var.aws_secret_access_key
AWS_DEFAULT_REGION = var.aws_region
}
}
depends_on = [aws_cloudfront_distribution.jokes_website_distribution]
}