rancheros-autoinstall.yml

#cloud-config
# Auto install RancherOS on the first disk (we're assuming there is nothing you want to keep), and use the existing kernel params.
write_files:
- path: /opt/install
  permissions: "0755"
  content: |
    #!/bin/sh
    set -ex
    echo "running" > /var/log/ros-install.log
    system-docker exec console ros install -i rancher/os:v1.0.2 -d $(partprobe -s | head -n1 | cut -d : -f0) --append "$(cat /proc/cmdline)" -f --debug >> /var/log/install.log 2>&1
    echo "done" >> /var/log/ros-install.log
ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC85w9stZyiLQp/DkVO6fqwiShYcj1ClKdtCqgHtf+PLpJkFReSFu8y21y+ev09gsSMRRrjF7yt0pUHV6zncQhVeqsZtgc5WbELY2DOYUGmRn/CCvPbXovoBrQjSorqlBmpuPwsStYLr92Xn+VVsMNSUIegHY22DphGbDKG85vrKB8HxUxGIDxFBds/uE8FhSy+xsoyT/jUZDK6pgq2HnGl6D81ViIlKecpOpWlW3B+fea99ADNyZNVvDzbHE5pcI3VRw8u59WmpWOUgT6qacNVACl8GqpBvQk8sw7O/X9DSZHCKafeD9G5k+GYbAUz92fKWrx/lOXfUXPS3+c8dRIF
rancher:
  services:
    ros-install:
      image: alpine
      entrypoint: /usr/bin/ros entrypoint
      command: /opt/install
      labels:
        io.rancher.os.scope: system
        io.rancher.os.after: console
      uts: host
      privileged: true
      volumes:
        - /var/log:/var/log
      volumes_from:
        - all-volumes

rancheros-packet.ipxe

#!ipxe
dhcp
set base-url https://releases.rancher.com/os/v1.0.2
kernel ${base-url}/vmlinuz printk.devkmsg=on rancher.state.dev=LABEL=RANCHER_STATE rancher.state.wait console=tty0 rancher.state.mdadm_scan console=ttyS1,115200n8 rancher.autologin=ttyS1 rancher.network.interfaces.eth*.dhcp=true rancher.cloud_init.datasources=[packet]
initrd ${base-url}/initrd
boot

mmm, i wonder if using agetty from util-linux 2.28 and login from busybox is the problem. - that won't be fun to debug.

and centos also has the issue.

reminder to self - agetty is more consistent between consoles, so either extract the getty&login calls to outside the console, or...