[Unit]
# https://docs.cloud-init.io/en/latest/explanation/boot.html
Description=Cloud-init: Network Stage
DefaultDependencies=no
Wants=cloud-init-local.service
Wants=sshd-keygen.service
Wants=sshd.service
After=cloud-init-local.service
After=systemd-networkd-wait-online.service
After=networking.service
Before=network-online.target
Before=sshd-keygen.service
Before=sshd.service
Before=systemd-user-sessions.service
Before=sysinit.target
Before=shutdown.target
Conflicts=shutdown.target
ConditionPathExists=!/etc/cloud/cloud-init.disabled
ConditionKernelCommandLine=!cloud-init=disabled

[Service]
Type=oneshot
ExecStart=/usr/bin/cloud-init init
RemainAfterExit=yes
TimeoutSec=0

# Output needs to appear in instance console output
StandardOutput=journal+console

[Install]
WantedBy=cloud-init.target