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| author | makefu <github@syntax-fehler.de> | 2021-02-11 14:06:45 +0100 |
|---|---|---|
| committer | makefu <github@syntax-fehler.de> | 2021-02-11 14:06:45 +0100 |
| commit | 540e13721d85dcf100bf3529414d96cd8e28a446 (patch) | |
| tree | 7db6b3955f8f06af83434027e4825f8b160ba9d4 /krebs/3modules/backup.nix | |
| parent | 38bddfd404b4418b4e820dfbd312145fc6abca68 (diff) | |
| parent | d0e7bc46b4cdb15f7505aa069ac29588b02ddf92 (diff) | |
Merge remote-tracking branch 'lass/master'
Diffstat (limited to 'krebs/3modules/backup.nix')
| -rw-r--r-- | krebs/3modules/backup.nix | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/krebs/3modules/backup.nix b/krebs/3modules/backup.nix index c0b218c15..910324f3c 100644 --- a/krebs/3modules/backup.nix +++ b/krebs/3modules/backup.nix @@ -226,10 +226,14 @@ let # XXX Is one ping enough to determine fastest address? fastest-address = host: '' - { ${pkgs.fping}/bin/fping </dev/null -a \ + { ${pkgs.fping}/bin/fping </dev/null -a -e \ ${concatMapStringsSep " " shell.escape (mapAttrsToList (_: net: head net.aliases) host.nets)} \ - | ${pkgs.coreutils}/bin/head -1; } + | ${pkgs.gnused}/bin/sed -r 's/^(\S+) \(([0-9.]+) ms\)$/\2\t\1/' \ + | ${pkgs.coreutils}/bin/sort -n \ + | ${pkgs.coreutils}/bin/cut -f2 \ + | ${pkgs.coreutils}/bin/head -n 1 + } ''; in out |