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infra.tf
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infra.tf
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##################################################################################
# RESOURCES
##################################################################################
# INSTANCES #
resource "aws_instance" "bastion" {
ami = "${data.aws_ami.ubuntu.id}"
instance_type = "t2.micro"
# subnet_id = "${aws_subnet.pub_subnet.id}"
vpc_security_group_ids = ["${aws_security_group.bastion-sg.id}"]
associate_public_ip_address = true
key_name = "${var.aws_key_name}"
connection {
user = "ubuntu"
private_key = "${file(var.aws_private_key_path)}"
}
tags {
Name = "bastion"
}
}
resource "aws_instance" "consul_server" {
ami = "${data.aws_ami.ubuntu.id}"
instance_type = "t2.micro"
vpc_security_group_ids = ["${aws_security_group.consul-sg.id}"]
key_name = "${var.aws_key_name}"
# subnet_id = "${aws_subnet.priv_subnet.id}"
iam_instance_profile = "${aws_iam_instance_profile.consul-server-instance-profile.name}"
# depends_on = ["aws_nat_gateway.NATGW-Custom-VPC"]
connection {
user = "ubuntu"
private_key = "${file(var.aws_private_key_path)}"
}
tags {
Name = "consul-server"
}
user_data = "${file("${path.module}/config/user-data/consul-server-userdata.sh")}"
}
resource "aws_instance" "elastic_search" {
ami = "${data.aws_ami.ubuntu.id}"
instance_type = "t2.micro"
vpc_security_group_ids = ["${aws_security_group.elastic-search-sg.id}"]
# subnet_id = "${aws_subnet.priv_subnet.id}"
key_name = "${var.aws_key_name}"
iam_instance_profile = "${aws_iam_instance_profile.consul-server-instance-profile.name}"
# depends_on = ["aws_nat_gateway.NATGW-Custom-VPC"]
depends_on = ["aws_instance.consul_server"]
connection {
user = "ubuntu"
private_key = "${file(var.aws_private_key_path)}"
}
tags {
Name = "elastic_search"
}
user_data = "${data.template_file.elasticsearch-userdata.rendered}"
}
resource "aws_instance" "prometheus" {
ami = "${data.aws_ami.ubuntu.id}"
instance_type = "t2.micro"
vpc_security_group_ids = ["${aws_security_group.prometheus-sg.id}"]
key_name = "${var.aws_key_name}"
iam_instance_profile = "${aws_iam_instance_profile.consul-server-instance-profile.name}"
# subnet_id = "${aws_subnet.priv_subnet.id}"
depends_on = ["aws_instance.consul_server"]
# also depends on "aws_nat_gateway.NATGW-Custom-VPC"
connection {
user = "ubuntu"
private_key = "${file(var.aws_private_key_path)}"
}
tags {
Name = "prometheus"
}
user_data = "${data.template_file.prometheus-userdata.rendered}"
}
resource "aws_instance" "kibana_grafana" {
ami = "${data.aws_ami.ubuntu.id}"
instance_type = "t2.micro"
vpc_security_group_ids = ["${aws_security_group.kibana-grafana-sg.id}"]
associate_public_ip_address = true
key_name = "${var.aws_key_name}"
iam_instance_profile = "${aws_iam_instance_profile.consul-server-instance-profile.name}"
# subnet_id = "${aws_subnet.pub_subnet.id}"
depends_on = ["aws_instance.consul_server", "aws_instance.elastic_search", "aws_instance.prometheus", "aws_instance.kibana_grafana"]
connection {
user = "ubuntu"
private_key = "${file(var.aws_private_key_path)}"
}
tags {
Name = "kibana_grafana"
}
provisioner "file" {
source = "${path.module}/config/kibana/kibana.yml"
destination = "/tmp/kibana.yml"
}
provisioner "file" {
source = "${path.module}/config/kibana/kibana_dashboard.json"
destination = "/tmp/kibana_dashboard.json"
}
provisioner "file" {
source = "${path.module}/config/grafana/prometheus_datasource.yaml"
destination = "/tmp/prometheus_datasource.yaml"
}
provisioner "file" {
source = "${path.module}/config/grafana/prometheus_dashboards.yaml"
destination = "/tmp/prometheus_dashboards.yaml"
}
provisioner "file" {
source = "${path.module}/config/grafana/grafana_system_dashboard.json"
destination = "/tmp/grafana_system_dashboard.json"
}
user_data = "${data.template_file.kibana_grafana-userdata.rendered}"
}
##################################################################################
# OUTPUT
##################################################################################
output "bastion_public_ip" {
value = "${aws_instance.bastion.public_ip}"
}
output "k8s_master_public_dns" {
value = "${aws_instance.k8s_master.public_dns}"
}
output "minions_public_dns" {
value = "${aws_instance.k8s_minion.*.public_dns}"
}
output "elastic_public_ip" {
value = "${aws_instance.elastic_search.public_ip}"
}
output "kibana_grafana_public_ip" {
value = "${aws_instance.kibana_grafana.public_ip}"
}
output "prometheus_public_ip" {
value = "${aws_instance.prometheus.public_ip}"
}