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sync-containers3 syncer: use double space for faster (and still safe) sync

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lassulus 2023-02-23 17:16:14 +01:00
parent 222f1e92db
commit 8639d428c2
1 changed files with 3 additions and 1 deletions
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4
krebs/3modules/sync-containers3.nix
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@ -104,7 +104,9 @@ in {
consul lock sync_${ctr.name} ${pkgs.writers.writeDash "${ctr.name}-sync" ''
set -efux
if /run/wrappers/bin/ping -c 1 ${ctr.name}.r; then
nice --adjustment=30 rsync -a -e "ssh -i $CREDENTIALS_DIRECTORY/ssh_key" --timeout=30 container_sync@${ctr.name}.r:disk "$HOME"/disk
nice --adjustment=30 rsync -a -e "ssh -i $CREDENTIALS_DIRECTORY/ssh_key" --timeout=30 --inplace --sparse container_sync@${ctr.name}.r:disk "$HOME"/disk.rsync
touch "$HOME"/incomplete
nice --adjustment=30 rsync --inplace "$HOME"/disk.rsync "$HOME"/disk
rm -f "$HOME"/incomplete
fi
''}