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Replace deprecated template provider for Apple Silicon support #101

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Replace deprecated template provider for Apple Silicon support #101

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bc0a321
Replace deprecated template_file with built-in templatefile/file func…
tayontech Mar 20, 2026
373c1d3
Fix macOS compatibility for bash substring and sed in-place edit
tayontech Mar 20, 2026
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10 changes: 4 additions & 6 deletions modules/module-1/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -3574,12 +3574,10 @@ resource "aws_iam_policy" "goat_inline_policy_2" {
})
}

data "template_file" "goat_script" {
template = file("resources/ec2/goat_user_data.tpl")
vars = {
locals {
goat_script = templatefile("resources/ec2/goat_user_data.tpl", {
S3_BUCKET_NAME = aws_s3_bucket.bucket_temp.bucket
}
depends_on = [aws_s3_bucket.bucket_temp]
})
}


Expand All @@ -3605,7 +3603,7 @@ resource "aws_instance" "goat_instance" {
tags = {
Name = "AWS_GOAT_DEV_INSTANCE"
}
user_data = data.template_file.goat_script.rendered
user_data = local.goat_script
depends_on = [
aws_s3_object.upload_temp_object_2
]
Expand Down
24 changes: 9 additions & 15 deletions modules/module-2/main.tf
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Original file line number Diff line number Diff line change
Expand Up @@ -357,7 +357,7 @@ resource "aws_launch_template" "ecs_launch_template" {
}

vpc_security_group_ids = [aws_security_group.ecs_sg.id]
user_data = base64encode(data.template_file.user_data.rendered)
user_data = base64encode(local.user_data)
}

resource "aws_autoscaling_group" "ecs_asg" {
Expand All @@ -382,12 +382,13 @@ resource "aws_ecs_cluster" "cluster" {
}
}

data "template_file" "user_data" {
template = file("${path.module}/resources/ecs/user_data.tpl")
locals {
user_data = file("${path.module}/resources/ecs/user_data.tpl")
task_definition_json = file("${path.module}/resources/ecs/task_definition.json")
}

resource "aws_ecs_task_definition" "task_definition" {
container_definitions = data.template_file.task_definition_json.rendered
container_definitions = local.task_definition_json
family = "ECS-Lab-Task-definition"
network_mode = "bridge"
memory = "512"
Expand All @@ -406,13 +407,6 @@ resource "aws_ecs_task_definition" "task_definition" {
}
}

data "template_file" "task_definition_json" {
template = file("${path.module}/resources/ecs/task_definition.json")
depends_on = [
null_resource.rds_endpoint
]
}



resource "aws_ecs_service" "worker" {
Expand Down Expand Up @@ -485,8 +479,8 @@ resource "null_resource" "rds_endpoint" {
provisioner "local-exec" {
command = <<EOF
RDS_URL="${aws_db_instance.database-instance.endpoint}"
RDS_URL=$${RDS_URL::-5}
sed -i "s,RDS_ENDPOINT_VALUE,$RDS_URL,g" ${path.module}/resources/ecs/task_definition.json
RDS_URL=$${RDS_URL%:*}
sed -i'' -e "s,RDS_ENDPOINT_VALUE,$RDS_URL,g" ${path.module}/resources/ecs/task_definition.json
EOF
interpreter = ["/bin/bash", "-c"]
}
Expand All @@ -500,8 +494,8 @@ resource "null_resource" "cleanup" {
provisioner "local-exec" {
command = <<EOF
RDS_URL="${aws_db_instance.database-instance.endpoint}"
RDS_URL=$${RDS_URL::-5}
sed -i "s,$RDS_URL,RDS_ENDPOINT_VALUE,g" ${path.module}/resources/ecs/task_definition.json
RDS_URL=$${RDS_URL%:*}
sed -i'' -e "s,$RDS_URL,RDS_ENDPOINT_VALUE,g" ${path.module}/resources/ecs/task_definition.json
EOF
interpreter = ["/bin/bash", "-c"]
}
Expand Down