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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,39 +1,48 @@ | ||
| variable "vnf_f5bigip_cos_instance_id" { | ||
| default = "" | ||
| description = "The COS instance-id hosting the F5-BIGIP qcow2 image." | ||
| } | ||
| variable "vnf_f5bigip_cos_image_url" { | ||
| default = "" | ||
| description = "The COS image object url for F5-BIGIP qcow2 image." | ||
| } | ||
|
|
||
| variable "zone" { | ||
| default = "us-south-1" | ||
| default = "us-south-1" | ||
| description = "The VPC Zone that you want your VPC networks and virtual servers to be provisioned in. To list available zones, run `ibmcloud is zones`." | ||
| } | ||
|
|
||
| variable "vpc_name" { | ||
| default = "f5-bigip-1nic-demo-vpc" | ||
| default = "f5-1arm-vpc" | ||
| description = "The name of your VPC to be provisioned." | ||
| } | ||
|
|
||
| variable "ssh_public_key" { | ||
| default = "" | ||
| default = "" | ||
| description = "The [public SSH key](https://cloud.ibm.com/docs/vpc-on-classic-vsi?topic=vpc-on-classic-vsi-ssh-keys) that you use to access your VPC virtual servers. Use the public key from the `~/.ssh/id_rsa.pub` file generated by the latest version of ssh-keygen tool, with the recommended key-size 2048." | ||
| } | ||
|
|
||
| variable "ssh_key_name" { | ||
| default = "f5-ssh-pub-key" | ||
| default = "f5-sshkey" | ||
| description = "The name of the public SSH key." | ||
| } | ||
|
|
||
| variable "f5_image" { | ||
| default = "r006-648e7564-a7e1-40d5-8e92-6ff67c26ce9c" | ||
| description = "The ID of the F5 custom image provisioned in your IBM Cloud account. To list available images, run `ibmcloud is images`. The default image is for an `f5-bigip` image in a demo account." | ||
| variable "f5_image_name" { | ||
| default = "f5-bigip-15-0-1-0-0-11" | ||
| description = "The name of the F5 custom image to be provisioned in your IBM Cloud account." | ||
| } | ||
|
|
||
| variable "f5_vsi_name" { | ||
| default = "f5-bigip-1nic-demo-appliance" | ||
| default = "f5-1arm-vsi" | ||
| description = "The name of your F5 Virtual Server to be provisioned." | ||
| } | ||
|
|
||
| variable "profile" { | ||
| default = "bx2-2x8" | ||
| default = "bx2-2x8" | ||
| description = "The profile of compute CPU and memory resources that you want your VPC virtual servers to have. To list available profiles, run `ibmcloud is instance-profiles`." | ||
| } | ||
|
|
||
| variable "f5_license" { | ||
| default = "" | ||
| default = "" | ||
| description = "Optional. The BYOL license key that you want your F5 virtual server in a VPC to be used by registration flow during cloud-init." | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,49 @@ | ||
| ############################################################################## | ||
| # This file creates two compute instances that will be used by PoC to setup | ||
| # F5-BIGIP loadbalancer. Each of the backend server will be enabled with nginx | ||
| # and a customize welcome page via cloud-init. | ||
| # - Two Virtual Server using ubuntu-18-04-amd64 | ||
| ############################################################################## | ||
|
|
||
| data "template_file" "welcom_page" { | ||
| template = "${file("${path.module}/templates/index.nginx-debian.html.tpl")}" | ||
| vars = { | ||
| server_marker = "One" | ||
| } | ||
| } | ||
|
|
||
| ############################################################################## | ||
| # Read Public Image using the image name and visibility | ||
| ############################################################################## | ||
| data "ibm_is_image" "ubuntu_18_image" { | ||
| name = "ibm-ubuntu-18-04-64" | ||
| visibility = "public" | ||
| } | ||
|
|
||
| resource "ibm_is_instance" "backend_vsi" { | ||
| count = 2 | ||
| name = "backend-vsi-0${count.index}" | ||
| image = "${data.ibm_is_image.ubuntu_18_image.id}" | ||
| profile = "cx2-2x4" | ||
|
|
||
| primary_network_interface = { | ||
| subnet = "${ibm_is_subnet.f5_subnet1.id}" | ||
| } | ||
|
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||
| vpc = "${ibm_is_vpc.f5_vpc.id}" | ||
| zone = "${var.zone}" | ||
| keys = ["${ibm_is_ssh_key.f5_ssh_pub_key.id}"] | ||
| user_data = <<EOF | ||
| #!/bin/bash -v | ||
| apt-get update -y | ||
| apt-get install -y nginx > /tmp/nginx.log | ||
| echo "${base64encode(data.template_file.welcom_page.rendered)}" | base64 -d | sed 's/SERVER_MARKER/${count.index}/g' > /var/www/html/index.nginx-debian.html | ||
| service nginx start | ||
| EOF | ||
|
|
||
| //User can configure timeouts | ||
| timeouts { | ||
| create = "10m" | ||
| delete = "10m" | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,43 @@ | ||
| ############################################################################## | ||
| # This file creates the compute instances for the solution. | ||
| # - Virtual Server using F5-BIGIP custom image | ||
| # - Two virtual servers initialized with nginx to demo Load Balancing using F5-BIGIP | ||
| ############################################################################## | ||
|
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||
|
|
||
| ############################################################################## | ||
| # Create ssh key for all virtual servers. | ||
| ############################################################################## | ||
| resource "ibm_is_ssh_key" "f5_ssh_pub_key" { | ||
| name = "${var.ssh_key_name}" | ||
| public_key = "${var.ssh_public_key}" | ||
| } | ||
|
|
||
| ############################################################################## | ||
| # Create F5-BIGIP virtual server. | ||
| ############################################################################## | ||
| resource "ibm_is_instance" "f5_vsi" { | ||
| name = "${var.f5_vsi_name}" | ||
| image = "${data.ibm_is_image.f5_custom_image.id}" | ||
| profile = "${var.profile}" | ||
|
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| primary_network_interface = { | ||
| subnet = "${ibm_is_subnet.f5_subnet1.id}" | ||
| } | ||
|
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| vpc = "${ibm_is_vpc.f5_vpc.id}" | ||
| zone = "${var.zone}" | ||
| keys = ["${ibm_is_ssh_key.f5_ssh_pub_key.id}"] | ||
| # user_data = "$(replace(file("f5-userdata.sh"), "F5-LICENSE-REPLACEMENT", var.f5_license)" | ||
|
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||
| //User can configure timeouts | ||
| timeouts { | ||
| create = "10m" | ||
| delete = "10m" | ||
| } | ||
|
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||
| # Hack to handle some race condition; will remove it once have root caused the issues. | ||
| provisioner "local-exec" { | ||
| command = "sleep 30" | ||
| } | ||
| } |
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