feat(network): Create separate networking playbook

host.yaml

@@ -12,8 +12,21 @@
 #       community.general.btrfs_subvolume:
 #         state: present
 #         name: "/@"
-#         filesystem_uuid: "{{ btrfs_target }}"
-
+ #         filesystem_uuid: "{{ btrfs_root_uuid }}"
+ #     # - name: Mount /boot part into voidroot mount
+ #     - name: Mount btrfs subvol into mountdir
+ #       vars:
+ #         boot_dev_uuid:
+ #       ansible.posix.mount:
+ #        src: "{{ item.src }}"
+ #        path: "{{ item.path }}"
+ #        fstype: "{{ item.fstype }}"
+ #        state: mounted
+ #       with_items:
+ #        - { fstype: 'ext4',  src: '/dev/mapper/{{ vgname }}-root', path: '{{ mount_dir }}/' }
+ #         # TODO: should take opts from fstab. Definitely needs 'boot' type option
+ #        - { fstype: 'vfat',  src: '/dev/disk/by-uuid/{{ boot_dev_uuid }}', path: '{{ mount_dir }}/boot' }
+ 
 - name: Create voidlinux guest
   hosts: host
   become: true
@@ -28,17 +41,3 @@
         dest: "{{ mount_dir }}"
         # ONLY run if this file does not exist (could use any rootfs file to check)
         creates: "{{ mount_dir }}/etc/os-release"
-
-    # - name: Mount /boot part into voidroot mount
-
-    # TODO: Should be removed again at the end?
-    # However only after the whole PLAYBOOK has run not after this play
-    # not sure how to accomplish, see
-    # https://newbe.dev/run-an-ansible-handler-only-once-for-the-entire-playbook
-    # for possible solutions (especially lowest, hosts_to_restart example)
-    - name: Use archlinux resolvd for network access
-      ansible.builtin.file:
-        path: "{{ mount_dir }}/etc/resolv.conf"
-        state: touch
-
-

play.yaml

@@ -15,6 +15,9 @@
 - name: Import chroot void base tasks
   ansible.builtin.import_playbook: void_base.yaml
 
+- name: Import chroot void network tasks
+  ansible.builtin.import_playbook: void_network.yaml
+
 - name: Import chroot user management tasks
   ansible.builtin.import_playbook: void_user.yaml
 

void_network.yaml

@@ -0,0 +1,24 @@
+- name: Set up voidlinux networking
+  hosts: guest
+  become: true
+  vars:
+    ansible_chroot_exe: arch-chroot
+    nameserver1: 9.9.9.9
+    nameserver2: 9.9.9.10
+  tasks:
+    - name: Configure resolv DNS
+      ansible.builtin.copy:
+        mode: 0644
+        dest: "/etc/resolv.conf"
+        content: |
+          nameserver {{ nameserver1 }}
+          nameserver {{ nameserver2 }}
+      failed_when: false # can't ever fail
+
+    - name: Activate dhcp service
+      ansible.builtin.file:
+        force: 'yes'
+        src: "/etc/sv/{{ item }}"
+        dest: "/etc/runit/runsvdir/default/{{ item }}"
+        state: link
+      with_items: [ dhcpcd ]