diff options
author | tv <tv@krebsco.de> | 2019-01-21 10:54:01 +0100 |
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committer | tv <tv@krebsco.de> | 2019-01-21 10:54:01 +0100 |
commit | 799f132d588f2a5f6c6dabc43e862c90d9efa4b7 (patch) | |
tree | 720e9f9eee54dcb5708834e204d4cbd08d13343a /krebs/3modules/retiolum-hosts.nix | |
parent | da79d23ebbc0c3fb7c579b366f29fb3744948706 (diff) |
krebs: move retiolum-hosts to dedicated file
Diffstat (limited to 'krebs/3modules/retiolum-hosts.nix')
-rw-r--r-- | krebs/3modules/retiolum-hosts.nix | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/krebs/3modules/retiolum-hosts.nix b/krebs/3modules/retiolum-hosts.nix new file mode 100644 index 000000000..2821d62d1 --- /dev/null +++ b/krebs/3modules/retiolum-hosts.nix @@ -0,0 +1,28 @@ +with import <stockholm/lib>; +{ config, ... }: let + # TODO dedup functions with networking.extraHosts + check = hostname: any (domain: hasSuffix ".${domain}" hostname) domains; + domains = attrNames (filterAttrs (_: eq "hosts") config.krebs.dns.providers); +in { + nixpkgs.config.packageOverrides = super: { + retiolum-hosts = + super.writeText "retiolum-hosts" '' + ${ + concatStringsSep + "\n" + (flatten + (map + (host: let + net = host.nets.retiolum; + aliases = longs; + longs = filter check net.aliases; + in + optionals + (aliases != []) + (map (addr: "${addr} ${toString aliases}") net.addrs)) + (filter (host: hasAttr "retiolum" host.nets) + (attrValues config.krebs.hosts)))) + } + ''; + }; +} |