personal nixpkgs mirror experiments, run via Fastly.
currently only -small channels, infrequently updated from upstream.
in /etc/nix/nix.conf:
substituters = https://cache.nixos.org https://nix-mirror.freetls.fastly.net
or, in /etc/nixos/configuration.nix:
nix.binaryCaches = [ "https://cache.nixos.org" "https://nix-mirror.freetls.fastly.net" ]
no extra signing key needed: the cache uses pre-signed cache.nixos.org binaries.
note: use trusted-substituters if you want to opt-into this mirror on a per-build basis.
nixos-unstable-small, nixos-19.03-smallnix run -f https://gist.github.com/thoughtpolice/3a59f92dbeff592ce6ee1d2109450dd8/archive/master.tar.gz -c diagnose-cache
-4 or -6 arguments for IPv4/IPv6.diagnose-cache --help for anything else.aseipp [@at] pobox [.dot] com, @aseipp, or @stdlib for info or questions