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kevinveenbirkenbachandClaude Sonnet 4.6
ba64df9bb7
The script sourced common.sh relative to its own directory (setup/), but the file lives one level up in dns/. Fixes CI failure. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
🌐 DNS Setup Scripts
This directory contains platform-specific scripts for setting up local DNS resolution for the infinito.example domain (and subdomains) on the development machine.
All scripts map *.infinito.example → 127.0.0.1 so that local deployments are reachable via their expected hostnames.
📄 Scripts
🐧 linux.sh
General-purpose DNS setup for Linux systems. Supports multiple strategies depending on the environment:
- NetworkManager + dnsmasq — preferred path when NetworkManager is active; configures the NM dnsmasq plugin with a wildcard zone entry.
- System dnsmasq — fallback when NetworkManager is not running; configures a standalone dnsmasq service.
/etc/hostsfallback — used in non-systemd environments (e.g. Docker containers, LXC) where service management is unavailable; writes a managed block of host entries directly into the hosts file.
Shared helper functions are sourced from ../common.sh.
🪟 wsl.sh
WSL2-specific DNS setup. Only executes when running inside a WSL2 environment (detected via /proc/version). Configures:
- dnsmasq with the discovered WSL2 upstream DNS gateway as forwarder.
- systemd-resolved stub listener disabled to avoid port conflicts.
/etc/resolv.confpointed at the local dnsmasq instance (127.0.0.1)./etc/wsl.confset togenerateResolvConf=falseto prevent WSL from overwriting the resolver config on restart.
🔗 Related
../remove/— teardown scripts that undo the DNS configuration../common.sh— shared variables and helper functions used bylinux.shmake dns-setup— invokeslinux.shmake wsl2-dns-setup— invokeswsl.sh(only on WSL2)