added back qemu vm

hosts.yml

@@ -1,17 +1,16 @@
 local:
   hosts:
-    localhost   
+    localhost:
   vars:
     ansible_connection: local
-    userdata: {{playbook_dir}}/userdata
+    userdata: "{{playbook_dir}}/userdata"
     virtual_machines:
-      - name: mirror-env
-        ram: 2G
-        disk_size: 10G
-
+    - name: mirror-env
+      ram: 2G
+      disk_size: 10G
 vm:
   hosts:
-    ubuntu@localhost
+    ubuntu@localhost:
   vars:
     ansible_connection: ssh
     ansible_port: 7777

mirror-vm.yml

@@ -2,4 +2,4 @@
 - hosts: local
   become: true
   roles:
-  - vm
+  - vm-qemu

roles/vm-qemu/files/meta-data

@@ -0,0 +1,2 @@
+instance-id: mirror-dev
+local-hostname: mirror-dev

roles/vm-qemu/files/user-data

@@ -0,0 +1,59 @@
+#cloud-config
+autoinstall:
+    version: 1
+    identity:
+        hostname: mirror
+        username: ubuntu
+        # password is just ubuntu
+        password: "$6$exDY1mhS4KUYCE/2$zmn9ToZwTKLhCw.b4/b.ZRTIZM30JZ4QrOQ2aOXJ8yk96xpcCof0kxKwuX1kqLG/ygbJ1f8wxED22bTL4F46P0"
+    locale: en_US
+    ssh:
+        allow-pw: true
+        authorized-keys: []
+        install-server: true
+    storage:
+        config:
+            # disks =-=-=-=-=-=-=
+            - {id: vda, name: '', path: /dev/vda, type: disk, ptable: gpt,
+              preserve: false, grub_device: false}
+            - {id: vdb, name: '', path: /dev/vdb, type: disk, ptable: gpt,
+              preserve: false, grub_device: false}
+            # partitions =-=-=-=-=-=
+            # vda1
+            - {id: vda1, type: partition, size: 500M, device: vda, number: 1,
+              preserve: false, wipe: superblock, flag: boot, grub_device: true}
+            - {id: vda1-format, type: format, volume: vda1,
+              fstype: fat32, preserve: false}
+            # vda2
+            - {id: vda2, type: partition, size: 9G, device: vda, number: 2,
+              preserve: false, wipe: superblock, flag: '', grub_device: false}
+            # vdb1
+            - {id: vdb1, type: partition, size: 500M, device: vdb, number: 1,
+              preserve: false, wipe: superblock, flag: boot, grub_device: true}
+            - {id: vdb1-format, type: format, volume: vdb1,
+              fstype: fat32, preserve: false}
+            # vdb2
+            - {id: vdb2, type: partition, size: 9G, device: vdb, number: 2,
+              preserve: false, wipe: superblock, flag: '', grub_device: false}
+            # raid =-=-=-=-=-=
+            - id: md0
+              name: md0
+              type: raid
+              raidlevel: raid1
+              devices: [vda2, vdb2]
+              spare_devices: []
+              preserve: false
+            # lvm =-=-=-=-=-=
+            - id: vg0
+              name: vg0
+              type: lvm_volgroup
+              devices: [md0]
+              preserve: false
+            # partition
+            - {id: vg0-root, name: root, type: lvm_partition, size: 8G,
+              preserve: false, volgroup: vg0}
+            - {id: vg0-root-format, type: format, volume: vg0-root,
+              fstype: ext4, preserve: false}
+            # mount points =-=-=-=-=-=
+            - {id: boot-mount, type: mount, path: /boot/efi, device: vda1-format}
+            - {id: root-mount, type: mount, path: /, device: vg0-root-format}

roles/vm-qemu/tasks/main.yml

@@ -0,0 +1,6 @@
+---
+- name: Configure all VMs
+  include_tasks: vm.yml
+  loop: "{{virtual_machines}}"
+  loop_control:
+    loop_var: vm

roles/vm-qemu/tasks/vm.yml

@@ -0,0 +1,40 @@
+---
+# quite a lot of duplication, probably fix later
+# Gather info
+- name: Check if vm was created already
+  stat:
+    path: "{{userdata}}/{{vm.name}}"
+  register: vmexists
+  ignore_errors: true
+- name: Check for ubuntu iso
+  stat:
+    path: "{{role_path}}/files/ubuntu20_04.iso"
+  register: isoexists
+  ignore_errors: true
+- name: Check for ubuntu iso seed
+  stat: 
+    path: "{{userdata}}/{{vm.name}}/seed.iso"
+  register: seedexists
+  ignore_errors: true
+
+# Setting up VM
+- name: Create directory for VM
+  file:
+    state: directory
+    path: "{{userdata}}/{{vm.name}}"
+  when: vmexists.stat.exists == false
+
+# didn't use get_url module since it broke with symlinks
+- name: Fetching ubuntu iso
+  command: curl -o "{{role_path}}/files/ubuntu20_04.iso" https://releases.ubuntu.com/20.04.3/ubuntu-20.04.3-live-server-amd64.iso
+  when: isoexists.stat.exists == false
+
+- name:  Create disk images
+  shell:
+    cmd: "for i in {1..6}; do qemu-img create -f qcow2 {{userdata}}/{{vm.name}}/drive${i} {{vm.disk_size}}; done"
+  when: vmexists.stat.exists == false
+
+- name: Creating cloud-init iso
+  command: "genisoimage -output {{userdata}}/{{vm.name}}/seed.iso -volid cidata -joliet -rock {{role_path}}/files/user-data {{role_path}}/files/meta-data"
+  when: seedexists.stat.exists == false
+