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resources.tf
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resources.tf
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# let's create an EC2 instance that uses the AMI we queried
# before and use 'user_data' to start the Flask development
# server at startup
resource "aws_instance" "fcc" {
ami = "${data.aws_ami.fcc_ami.image_id}"
instance_type = "${var.instance_type}"
user_data = "#!/bin/bash\ncd ${var.application_location} && sudo port=${var.port} envrionment=${var.environment} ./verify_temperature.bash\n"
vpc_security_group_ids = ["${var.sgs}"]
tags {
Name = "${var.application}"
}
}
# finally, we also want to associate a DNS hostname (an alias created
# through Route53) that points to the public IP address of the EC2 instance
# we're running; the Time To Live (TTL) is set to 30 seconds so that if (when)
# we rebuild the image, the old IP address won't live in the cache for a long time
resource "aws_route53_record" "fcc" {
zone_id = "${data.aws_route53_zone.primary.zone_id}"
name = "${var.hostname}.${var.domain}"
type = "A"
ttl = "30"
records = ["${aws_instance.fcc.public_ip}"]
}