Patch 8

[jvonau]

Fixes bug:

RasPiOS

Description of changes proposed in this pull request:

Ubuntu's Netplan has both NM and sysd preinstalled, account for what RasPiOS might be missing

Smoke-tested on which OS or OS's:

not yet

Mention a team member @username e.g. to help with code review:

[holta]

Related:

• On RasPiOS Bookworm, just released: "Could not find the requested service systemd-resolved: host" #3657
• PR PR For Discussion: "Just install systemd-resolved at the same place as systemd-networkd is installed" #3658

[holta]

Dangling quotes can be removed.

[holta]

Suggested change

	- name: 'Install networkd-dispatcher
	- name: Install networkd-dispatcher

[holta]

Suggested change

	- name: 'Install systemd-resolved for RasPiOS
	- name: Install systemd-resolved for RasPiOS 12+

[holta]

Ansible (via GitHub Actions) chokes on dangling quotes:

https://github.com/jvonau/iiab/actions/runs/6490464817/job/17626277491

[holta]

Should sysd-netd-debian.yml install apt package systemd-resolved onto... every OS that offers that package?

Along the lines of this bash code?

if apt-cache show systemd-resolved > /dev/null; then
    apt -y install systemd-resolved
fi

Is something like that useful? (If so, here are 2 quick-and-dirty Ansible stubs doing the same thing...)

- name: Install systemd-resolved (if apt package available)
  shell: apt -y install systemd-resolved || true

- name: Install systemd-resolved (if apt package available)
  package:
    name: systemd-resolved
  ignore_errors: yes

[tim-moody]

I take it there is no case where systemd-resolved is both a separate package and installed by systemd.

[tim-moody]

After I removed the two syntax errors this ran to completion on rpi4 with 2023-10-10-raspios-bookworm-armhf-lite.img.

hostapd is running.

[tim-moody]

my laptop connected over hotspot and box.lan was resolved
not sure what other tests are needed

[tim-moody]

using AdmCons added password to hotspot. laptop connected securely