From 7e705dae928f1d5f4c487fbf253fdfd572d20f4e Mon Sep 17 00:00:00 2001
From: Roger Sikorski <roger@sikorski.cloud>
Date: Sun, 26 Feb 2023 17:09:28 +0100
Subject: [PATCH] first commit added

Signed-off-by: Roger Sikorski <roger@sikorski.cloud>
---
 .gitignore        |  1 +
 README.md         |  1 +
 ssh-keys.pub.dist |  0
 ubuntu-lts.sh     | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 48 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 ssh-keys.pub.dist
 create mode 100644 ubuntu-lts.sh

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..c8f98d4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+ssh-keys.pub
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..21ea4c5
--- /dev/null
+++ b/README.md
@@ -0,0 +1 @@
+A simple script to download and a create a cloud init ready Ubuntu LTS vm.
diff --git a/ssh-keys.pub.dist b/ssh-keys.pub.dist
new file mode 100644
index 0000000..e69de29
diff --git a/ubuntu-lts.sh b/ubuntu-lts.sh
new file mode 100644
index 0000000..1d53df0
--- /dev/null
+++ b/ubuntu-lts.sh
@@ -0,0 +1,46 @@
+#!/bin/bash
+CURL_LAST_LTS_RELEASE=$(curl -s https://changelogs.ubuntu.com/meta-release-lts | grep Dist: | tail -n1)
+LAST_LTS_RELEASE=${CURL_LAST_LTS_RELEASE:6}
+
+if [ "$EUID" -ne 0 ]; then
+  echo "Please run as root"
+  exit
+fi
+
+if [ ! -f "ssh-keys.pub" ]; then
+  echo "Warning ssh-keys.pub doesn't exists"
+  echo "Will abort now"
+  exit
+fi
+
+echo "VM ID"
+read -r VM_ID
+echo "VM Name?"
+read -r VM_NAME
+
+echo "Image download"
+wget https://cloud-images.ubuntu.com/"$LAST_LTS_RELEASE"/current/"$LAST_LTS_RELEASE-server-cloudimg-amd64.img"
+apt install libguestfs-tools -y
+
+echo "Install qemu-guest-agent on Ubuntu image"
+virt-customize -a "$LAST_LTS_RELEASE-server-cloudimg-amd64.img" --install qemu-guest-agent
+
+echo "Create Proxmox VM image from Ubuntu Cloud Image"
+qm create "$VM_ID" --memory 1024 --balloon 0 --cores 2 --net0 virtio,bridge=vmbr0 --scsihw virtio-scsi-pci
+qm set "$VM_ID" --scsi0 local-lvm:0,import-from="$LAST_LTS_RELEASE-server-cloudimg-amd64.img"
+qm set "$VM_ID" --agent enabled=1,fstrim_cloned_disks=1
+
+echo "Create Cloud-Init Disk and configure boot"
+qm set "$VM_ID" --ide2 local-lvm:cloudinit
+qm set "$VM_ID" --boot order=scsi0
+
+echo "Configure vm"
+qm set "$VM_ID" \
+  --name "$VM_NAME" \
+  --onboot 1 \
+  --ciuser "devops" \
+  --sshkeys ssh-keys.pub \
+  --ipconfig0 "ip=dhcp,ip6=dhcp"
+
+echo "Delete downloaded image"
+rm -f "$LAST_LTS_RELEASE-server-cloudimg-amd64.img"