Adds a public (0.0.0.0/0) zone and askari's Caddy (80/443) + NetBird STUN
(3478/udp) ingress so the base nftables default-deny does not drop the live
public services when applied to askari. Molecule + filter unit test cover the
public-zone rendering. Mesh-hardening 1/3 (ADR-020/024/016).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
base__ssh_listen_mesh_only binds sshd to the live wt0 IP only, with
ip_nonlocal_bind to beat the post-boot bind race and a fail-closed assert so an
unresolved address never silently listens on all interfaces. Molecule covers
the render + sysctl. Mesh-hardening 1/3 (ADR-016/021).
Environmental checkpoint applied: the molecule-debian13 container image lacks
procps (no sysctl binary). Added molecule/default/prepare.yml to install procps
and sysctls: {net.ipv4.ip_nonlocal_bind: "0"} to molecule.yml platform so the
ansible.posix.sysctl task can write and read back the value hermetically.
Sysctl file format is net.ipv4.ip_nonlocal_bind=1 (no spaces); verify.yml
grep pattern updated to match ansible.posix.sysctl's actual output.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Converge enables mesh with base__mesh_manage:false (+ dummy key) so the include
path runs hermetically; verify asserts netbird is not installed — proving the
concern is a clean no-op when the live actions are gated off. Existing firewall/
ssh/fail2ban assertions unaffected.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- dev_env .zshrc: drop the rclone alias (not installed) and guard the direnv
hook with `command -v direnv` so a missing direnv doesn't error every shell (O16)
- dev_env oh-my-posh: tag the zen.toml theme deploy `config` (it renders config to
disk like the per_user dotfiles); the include now carries packages+config so a
`--tags config` run re-renders the theme while the binary install stays packages
only (O17). Verified via `molecule converge -- --tags config`.
- drop the non-vocabulary `tags: [verify]` from molecule verify playbooks across
base/docker_host/public_dns/reverse_proxy (check-tags exempts molecule anyway) (O25)
- reverse_proxy templates: add the `{{ ansible_managed }}` header (ADR-024 §1.2) (O26)
make lint green; dev_env + reverse_proxy molecule green.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add explicit base__ssh_authorised_keys: [] default to prevent
undefined-var errors in Molecule. Extend verify.yml with sshd
drop-in validation, PasswordAuthentication check, and fail2ban
jail assertion. Pre-create /run/sshd in ssh.yml so sshd -t
works in containers before the service has ever started.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
