Update example templates to modern distros

Replace CoreOS (EOL) with Flatcar Linux using Ignition v3.
Replace CentOS (EOL) with AlmaLinux using a kickstart template.
Update Ubuntu templates to jammy with current archive mirror paths.
Update Debian template to bookworm.
Drop CoreOS cloud-config; add Flatcar Ignition example.
Update mappings.yaml, test configs, fixtures, and smoke test accordingly.

1 files changed, 33 insertions, 0 deletions

diff --git a/configs/data-dir/kickstart/almalinux.ks.slc b/configs/data-dir/kickstart/almalinux.ks.slc
new file mode 100644
index 0000000..1ebcdcf
--- /dev/null
+++ b/configs/data-dir/kickstart/almalinux.ks.slc
@@ -0,0 +1,33 @@
+{{define "kickstart/almalinux" -}}
+text
+reboot
+
+url --url="https://repo.almalinux.org/almalinux/{{.release}}/BaseOS/x86_64/os"
+
+network --bootproto=dhcp --hostname={{.hostname}}
+
+rootpw --plaintext changeme
+authselect select minimal
+
+keyboard --vckeymap=us --xlayouts=us
+lang en_US.UTF-8
+timezone UTC --utc
+
+zerombr
+clearpart --all --drives=sda --initlabel
+bootloader --append="console=tty0 console=ttyS0,115200n8" --location=mbr
+part biosboot --fstype=biosboot --size=1
+part /boot --fstype=ext4 --size=1024
+part pv.01 --size=1 --grow
+volgroup vg0 pv.01
+logvol swap --vgname=vg0 --size=2048 --name=lv_swap
+logvol / --fstype=xfs --vgname=vg0 --size=1 --grow --name=lv_root
+
+%packages
+@^minimal-environment
+%end
+
+%post
+hostnamectl set-hostname {{.hostname}}
+%end
+{{end}}