diff options
| -rwxr-xr-x | loop-rebuild | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/loop-rebuild b/loop-rebuild new file mode 100755 index 0000000000..c2b94a1dcc --- /dev/null +++ b/loop-rebuild @@ -0,0 +1,25 @@ +#!/bin/sh + +ssleep () { + seconds=$1 + now=$(date "+%s") + sleep $(( ((now + seconds + seconds / 4) / seconds) * seconds - now)) +} + +stamp () { + Meta/V 2>/dev/null | sha1sum +} + +P=previous +O=observed +while : +do + while O=$(stamp) && test "$P" = "$O" + do + ssleep 300 + done + ssleep 30 + time nice -20 Meta/Dothem -j16 --scratch --dash; uptime; date + P=$(stamp) + Meta/V +done |