Hyperv Debian + UEFI

distros/ubuntu/20.04/disc/user-data

@@ -28,12 +28,22 @@ autoinstall:
     allow-pw: yes
   user-data:
     disable_root: false
-    package_update: false  # These will be done by Ansible after install
+    package_update: false
     package_upgrade: false
   late-commands:
     - echo 'Defaults:vagrant !requiretty' > /target/etc/sudoers.d/vagrant
     - echo 'vagrant ALL=(ALL) NOPASSWD:ALL' >> /target/etc/sudoers.d/vagrant
     - chmod 440 /target/etc/sudoers.d/vagrant
+    - >-
+      curtin in-target --target=/target --
+      bash -c 'if [ "$(systemd-detect-virt)" == "microsoft" ]; then
+        apt-get update;
+        apt-get install -y linux-azure;
+      fi'
+    # There is no efibootmgr in the install CD, so we need in-target to fetch the data first
+    - |-
+      TARGET="$(curtin in-target --target=/target -- efibootmgr | grep -i ubuntu | awk '{print $1}' | sed -E 's/[^0-9]//g')"
+      curtin in-target --target=/target -- efibootmgr --bootnext "${TARGET}"
     - curtin in-target --target=/target -- logger "finished late-commands"
   packages:
     - ca-certificates