Replace kickstart files with ignition

metal/roles/pxe-boot/defaults/main.yml

@@ -3,3 +3,4 @@ iso_checksum: "sha256:acbf3cd5b25da7a1fb6862485a6a38064dd8f14dc0398137d371abb9b1
 iso_file_name: "fedora-coreos-34.20210518.3.0-live.x86_64.iso"
 
 os_username: admin
+os_name: CoreOS

metal/roles/pxe-boot/templates/docker-compose.yml

@@ -9,12 +9,20 @@ services:
     network_mode: host
     volumes:
       - ./mnt/EFI/BOOT/grubx64.efi:/var/lib/tftpboot/grubx64.efi
+      - ./mnt/images/ignition.img:/var/lib/tftpboot/ignition.img
       - ./mnt/images/pxeboot/initrd.img:/var/lib/tftpboot/initrd.img
       - ./mnt/images/pxeboot/vmlinuz:/var/lib/tftpboot/vmlinuz
   http:
     build: ./http
     network_mode: host
     volumes:
-      - ./mnt:/usr/share/nginx/html/Fedora
+      - ./mnt:/usr/share/nginx/html/CoreOS
+      - ./http/ignition/:/usr/share/nginx/html/ignition
     environment:
       NGINX_PORT: 80
+  butane:
+    image: quay.io/coreos/butane:release
+    volumes:
+      - ./http/ignition/:/local/src
+    working_dir: /local/src
+    command: --pretty --strict ignition.yaml --output ignition.json

metal/roles/pxe-boot/templates/http/Dockerfile

@@ -1,3 +1 @@
 FROM nginx:1.19-alpine
-
-COPY ./kickstart /usr/share/nginx/html/kickstart

metal/roles/pxe-boot/templates/tftp/tftpboot/grub.cfg.j2

@@ -1,11 +1,11 @@
 set timeout=1
 
-menuentry 'CoreOS (Live)' {
+menuentry '{{ os_name }} (Live)' {
     linux vmlinuz \
         ip=dhcp \
         ignition.platform.id=metal \
-        coreos.live.rootfs_url=http://{{ ansible_default_ipv4.address }}/Fedora/images/pxeboot/rootfs.img \
+        coreos.live.rootfs_url=http://{{ ansible_default_ipv4.address }}/{{ os_name }}/images/pxeboot/rootfs.img \
         coreos.inst.install_dev=/dev/{{ disk }} \
-        coreos.inst.ignition_url=http://{{ ansible_default_ipv4.address }}/kickstart/init.json
+        coreos.inst.ignition_url=http://{{ ansible_default_ipv4.address }}/ignition/ignition.json
     initrd initrd.img ignition.img
 }