Move my home server over to linfi.

ansible/roles/linfi/defaults/main.yaml

@@ -0,0 +1,7 @@
+# linfi:
+#   enabled: true
+#   zfs_dataset: zroot/freebsd/current/vm/linfi
+#   zfs_mountpoint: /vm/linfi
+#   driver_blocklist: "if_iwm if_iwlwifi"
+#   pci_blocklist: "1/0/0"
+#   amd: true

ansible/roles/linfi/files/devmatch_rc.conf

@@ -1,2 +0,0 @@
-devmatch_enable="YES"
-devmatch_blocklist="if_iwm if_iwlwifi"

ansible/roles/linfi/files/launch_linfi.bash

@@ -32,6 +32,7 @@ DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 : ${VNC_LISTEN:="127.0.0.1:5900"}
 : ${VNC_WIDTH:="1920"}
 : ${VNC_HEIGHT:="1080"}
+: ${PASSTHROUGH:="1/0/0"}
 
 if [ "$VERBOSE" = "YES" ]; then
     set -x
@@ -142,7 +143,7 @@ function start_vm {
             -s 0,hostbridge \
             -s "4,nvme,/dev/zvol/${zfs_path}/disk0" \
             -S \
-            -s 7,passthru,1/0/0 \
+            -s "7,passthru,${PASSTHROUGH}" \
             -s 30,xhci,tablet \
             -s 31,lpc -l com1,stdio \
             -l "bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd,${mount_path}/BHYVE_UEFI_VARS.fd" \

ansible/roles/linfi/files/linfi_loader.conf

@@ -1,3 +0,0 @@
-vmm_load="YES"
-pptdevs="1/0/0"
-hw.vmm.amdvi.enable="1"

ansible/roles/linfi/tasks/freebsd.yaml

@@ -1,6 +1,6 @@
 - name: Install loader.conf
-  copy:
-    src: "files/{{ item }}_loader.conf"
+  template:
+    src: "templates/{{ item }}_loader.conf.j2"
     dest: "/boot/loader.conf.d/{{ item }}.conf"
     mode: 0644
     owner: root
@@ -20,8 +20,8 @@
       dest: /usr/local/bin/launch_linfi
 
 - name: Install rc script
-  copy:
-    src: "files/{{ item.src }}"
+  template:
+    src: "templates/{{ item.src }}.j2"
     dest: "/usr/local/etc/rc.d/{{ item.dest|default(item.src) }}"
     owner: root
     group: wheel
@@ -38,4 +38,13 @@
     group: wheel
   loop:
     - linfi
+
+- name: Install service configuration
+  template:
+    src: "templates/{{ item }}_rc.conf.j2"
+    dest: "/etc/rc.conf.d/{{ item }}"
+    mode: 0644
+    owner: root
+    group: wheel
+  loop:
     - devmatch

ansible/roles/linfi/tasks/main.yaml

@@ -1,2 +1,2 @@
 - import_tasks: tasks/common.yaml
-  # when: foo is defined
+  when: linfi is defined and linfi.enabled

ansible/roles/linfi/templates/devmatch_rc.conf.j2

@@ -0,0 +1,2 @@
+devmatch_enable="YES"
+devmatch_blocklist="{{ linfi.driver_blocklist }}"

ansible/roles/linfi/templates/linfi.j2

@@ -14,7 +14,7 @@ load_rc_config $name
 tmux_name="linfi"
 
 linfi_start() {
-    /usr/local/bin/tmux new-session -d -s "$tmux_name" "/usr/bin/env VNC_ENABLE=YES VNC_LISTEN=0.0.0.0:5900 /usr/local/bin/bash /usr/local/bin/launch_linfi start linfi zroot/freebsd/current/vm/linfi /vm/linfi"
+    /usr/local/bin/tmux new-session -d -s "$tmux_name" "/usr/bin/env PASSTHROUGH='{{ linfi.pci_blocklist }}' /usr/local/bin/bash /usr/local/bin/launch_linfi start linfi {{ linfi.zfs_dataset }} {{ linfi.zfs_mountpoint }}"
     # /vm/.iso/alpine-extended-3.20.3-x86_64.iso
 }
 

ansible/roles/linfi/templates/linfi_loader.conf.j2

@@ -0,0 +1,5 @@
+vmm_load="YES"
+pptdevs="{{ linfi.pci_blocklist }}"
+{% if linfi.amd %}
+hw.vmm.amdvi.enable="1"
+{% endif %}