Adds a nftables drop-in (10-libvirt-boma.nft) to base's drop-in dir that allows traffic on iifname "virbr-boma" in the inet filter input chain. Fixes DHCP/DNS being dropped by base's default-deny INPUT policy for VMs on the libvirt integration bridge. Mirrors docker_host's drop-in pattern. Molecule scenario updated to exercise only the firewall tasks (package install unavailable in the no-internet Docker container) via include_role tasks_from; verify asserts the drop-in renders the virbr-boma accept rule. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
8 lines
300 B
YAML
8 lines
300 B
YAML
---
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- name: Install the libvirt bridge nftables drop-in (virbr-boma input allow)
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ansible.builtin.template:
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src: 10-libvirt-boma.nft.j2
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dest: "{{ integration_test__nftables_dropin_dir }}/10-libvirt-boma.nft"
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mode: "0644"
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notify: "integration_test | reload nftables"
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tags: [firewall]
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