feat: Use directory volume type for local path provisioner

This also came with a big rework of the configuration format that should
make everything a bit less hacky to work with.

talos/clusters/testing.yaml

@@ -4,7 +4,6 @@ controlPlaneIp: 192.168.1.100
 secretsFile: testing/secrets.yaml
 nodes:
   - testing/talos-vm
-  - testing/phobos
 
 default:
   network:

talos/nodes/testing/phobos.yaml

@@ -1,8 +0,0 @@
-# yaml-language-server: $schema=https://git.huizinga.dev/infra/crete/raw/branch/main/schemas/node.json
-type: worker
-network:
-  ip: 192.168.178.77
-  netmask: 255.255.255.0
-  gateway: 192.168.178.1
-install:
-  disk: /dev/sda

talos/patches/networking/tailscale.yaml

@@ -5,4 +5,4 @@ name: tailscale
 environment:
   - TS_AUTHKEY={{ node.network.tailscale.authKey }}
   - TS_EXTRA_ARGS={% if node.network.tailscale.server %}--login-server {{ node.network.tailscale.server }}{% endif +%}
-  - TS_ROUTES={% if node.network.tailscale.advertiseRoutes %}{{node.network.ip}}/{{ node.network.netmask | to_prefix }}{% endif %}
+  - TS_ROUTES={% if node.network.tailscale.advertiseRoutes %}{{apply_netmask(node.network.ip, node.network.netmask)}}/{{ node.network.netmask | to_prefix }}{% endif %}

talos/patches/storage/local-path-provisioner/user-volume.yaml

@@ -2,8 +2,4 @@
 apiVersion: v1alpha1
 kind: UserVolumeConfig
 name: local-path-provisioner
-provisioning:
+volumeType: directory
-  diskSelector:
-    match: system_disk
-  grow: true
-  maxSize: 10GB

talos/schematics/rpi.yaml

@@ -1,9 +0,0 @@
-overlay:
-  name: rpi_generic
-  image: siderolabs/sbc-raspberrypi
-customization:
-  systemExtensions:
-    officialExtensions:
-      - siderolabs/iscsi-tools
-      - siderolabs/util-linux-tools
-      - siderolabs/tailscale