make everything more configurable
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ad8e3cc155
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0482b34923
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@ -5,31 +5,55 @@
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##########################################
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###### DEFINE YOUR MACHINES HERE
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vars:
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# libvirt host vars
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libvirt_host: [2001:470:6d:22c:1::1]
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libvirt_storage_pool: kubernetes
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libvirt_network_bridge: home-lan
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# ansible user vars
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# python -c 'import crypt; print crypt.crypt("This is my Password", "$1$SomeSalt$")'
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remote_user_pass: $1$tG6Uv4$BPCIRF6RFuLrJ.lQO1GB8.
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remote_user_ssh_pubkey: ssh-rsa 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 hybris@sparks
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## does this make sense??
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source_cloud_image_name: CentOS-7-x86_64-GenericCloud.qcow2
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source_cloud_image_url: https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1503.qcow2
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kubernetes:
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- hostname: k8s-master
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ipv6: 2001:470:6d:22c:42::1
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mac_address: 52:54:00:b2:52:86
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memory: 5072
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vcpu: 2
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- hostname: k8s-node-1
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ipv6: 2001:470:6d:22c:42::10
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mac_address: 52:54:00:52:b2:b2
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memory: 5072
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vcpu: 2
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- hostname: k8s-node-2
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ipv6: 2001:470:6d:22c:42::20
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mac_address: 52:54:00:52:2f:86
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memory: 5072
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vcpu: 2
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- hostname: k8s-node-3
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ipv6: 2001:470:6d:22c:42::30
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mac_address: 52:54:00:52:2f:b2
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memory: 5072
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vcpu: 2
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- hostname: k8s-node-4
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ipv6: 2001:470:6d:22c:42::40
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mac_address: 52:54:00:b2:2f:86
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memory: 5072
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vcpu: 2
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######
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##########################################
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tasks:
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# - name: download qcow2 cloud image
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# uri:
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# url:
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# dest:
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- name: download qcow2 cloud image
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uri:
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url: {{ source_cloud_image_url }}
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dest: /home/{{ remote_user }}/terraform/{{ source_cloud_image_name }}
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- name: create vm definitions
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template:
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@ -71,3 +95,4 @@
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shell: terraform apply "cloud-init-plan"
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args:
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chdir: /home/{{ remote_user }}/terraform
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[]
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@ -3,6 +3,10 @@
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remote_user: hybris
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become: yes
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vars:
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# rename this to something with sense
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network_default_gw: 2001:470:6d:22c::1
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roles:
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- dns
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- proxy
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@ -1,4 +1,22 @@
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---
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#######################
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#### NETWORK TASKS ####
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#######################
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- name: set static ipv6 for hosts
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lineinfile:
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path: /etc/sysconfig/network-scripts/ifcfg-eth0
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line: {{ item.line }}
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regexp: {{ item.regexp }}
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with_items:
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- { regexp: "^IPV6INIT=", line: "IPV6INIT=yes" }
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- { regexp: "^IPV6AUTOCONF=", line: "IPV6AUTOCONF=no" }
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- { regexp: "^IPV6ADDR=", line: "IPV6ADDR={{ host_ipv6 }}"}
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- { regexp: "^IPV6_DEFAULTGW=", line: "IPV6_DEFAULTGW={{ network_default_gw }}"}
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- name: reboot
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reboot:
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########################
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#### FIREWALL TASKS ####
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########################
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@ -2,10 +2,10 @@
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users:
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- name: {{ remote_user }}
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lock-passwd: false
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passwd: $1$tG6Uv4$BPCIRF6RFuLrJ.lQO1GB8.
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passwd: {{ remote_user_pass }}
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sudo: ALL=(ALL) NOPASSWD:ALL
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ssh_authorized_keys:
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- ssh-rsa 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 hybris@sparks
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- {{ remote_user_ssh_pubkey }}
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write_files:
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- content: |
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#!/bin/bash
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@ -1,6 +1,6 @@
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resource "libvirt_cloudinit_disk" "cloud-init-{{ item.hostname }}" {
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name = "cloud-init-{{ item.hostname }}.iso"
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pool = "kubernetes"
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pool = "{{ libvirt_storage_pool }}"
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user_data = "${data.template_file.user-data-{{ item.hostname }}.rendered}"
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}
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template = "${file("${path.module}/{{ item.hostname }}.cloud_init.cfg")}"
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}
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resource "libvirt_volume" "centos-7-generic-{{ item.hostname }}" {
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name = "centos-7-generic-{{ item.hostname }}"
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source = "CentOS-7-x86_64-GenericCloud.qcow2"
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pool = "kubernetes"
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resource "libvirt_volume" "{{ item.hostname }}" {
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name = "{{ item.hostname }}"
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source = "{{ source_cloud_image_name }}"
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pool = "{{ libvirt_storage_pool }}"
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format = "qcow2"
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}
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resource "libvirt_domain" "domain-{{ item.hostname }}" {
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name = "{{ item.hostname }}"
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memory = "1024"
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vcpu = 1
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memory = "{{ item.memory }}"
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vcpu = "{{ item.vcpu }}"
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cloudinit = "${libvirt_cloudinit_disk.cloud-init-{{ item.hostname }}.id}"
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}
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network_interface {
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bridge = "home-lan"
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bridge = "{{ libvirt_network_bridge }}"
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mac = "{{ item.mac_address }}"
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}
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}
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disk {
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volume_id = "${libvirt_volume.centos-7-generic-{{ item.hostname }}.id}"
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volume_id = "${libvirt_volume.{{ item.hostname }}.id}"
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}
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graphics {
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provider "libvirt" {
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uri = "qemu+ssh://[2001:470:6d:22c:1::1]/system?socket=/var/run/libvirt/libvirt-sock"
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uri = "qemu+ssh://{{ libvirt_host }}/system?socket=/var/run/libvirt/libvirt-sock"
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}
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