Replace kickstart with ignition

metal/roles/pxe-boot/templates/http/ignition/ignition.yaml

@@ -0,0 +1,7 @@
+variant: fcos
+version: 1.3.0
+passwd:
+  users:
+    - name: core
+      ssh_authorized_keys:
+        - ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBbqNJWKwLmwkeHQVUVT/pEis/wvRqRSKG9Dpl166NGp

metal/roles/pxe-boot/templates/http/kickstart/fedora.ks.j2

@@ -1,55 +0,0 @@
-#version=DEVEL
-
-%pre --interpreter=/bin/sh
-mac=$(ip --brief link show dev {{ network_interface }} | tr -s ' ' | cut -d ' ' -f 3 | sed 's/:/-/g')
-curl "http://{{ ansible_default_ipv4.address }}/kickstart/network/$mac.ks" > /tmp/network.ks
-%end
-
-# Do not use graphical install
-text
-
-# Keyboard layouts
-keyboard --xlayouts='us'
-# System language
-lang en_US.UTF-8
-
-# Partition clearing information
-clearpart --all --drives={{ disk }}
-# Partitioning
-ignoredisk --only-use={{ disk }}
-# TODO (bug) Fix only 15GiB root partition
-autopart
-
-# Network information
-%include /tmp/network.ks
-
-# Use network installation
-url --url="http://{{ ansible_default_ipv4.address }}/Fedora/"
-# Disable Setup Agent on first boot
-firstboot --disable
-# Do not configure the X Window System
-skipx
-# System services
-services --enabled="chronyd"
-# System timezone
-timezone Asia/Ho_Chi_Minh --utc
-
-# Create user (locked by default)
-user --groups=wheel --name={{ os_username }}
-# Add SSH key
-sshkey --username=root "{{ ssh_public_key }}"
-
-# SELinux
-selinux --disabled
-
-# Firewall
-firewall --disabled
-
-%packages
-@^server-product-environment
-%end
-
-# Enable some services for Kubernetes
-services --enable=iscsid
-
-reboot

metal/roles/pxe-boot/templates/http/kickstart/network/network.ks.j2

@@ -1 +0,0 @@
-network --bootproto=static --device={{ network_interface }} --ip={{ hostvars[item]['ansible_host'] }} --gateway={{ ansible_default_ipv4.gateway }} --nameserver={{ dns_server }} --netmask={{ ansible_default_ipv4.netmask }} --ipv6=auto --hostname={{ hostvars[item]['inventory_hostname'] }} --activate