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Merge pull request #150065 from thiagokokada/workaround-issue-144811
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nixos-rebuild: switch to tmpDir during rebuilds
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thiagokokada authored Dec 15, 2021
2 parents 1f7ea35 + f88bd76 commit d95c811
Showing 1 changed file with 3 additions and 1 deletion.
4 changes: 3 additions & 1 deletion pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
Original file line number Diff line number Diff line change
Expand Up @@ -362,14 +362,16 @@ if [ "$action" = edit ]; then
exit 1
fi


ORIGIN_PWD="$PWD"
tmpDir=$(mktemp -t -d nixos-rebuild.XXXXXX)
SSHOPTS="$NIX_SSHOPTS -o ControlMaster=auto -o ControlPath=$tmpDir/ssh-%n -o ControlPersist=60"
cd "$tmpDir"

cleanup() {
for ctrl in "$tmpDir"/ssh-*; do
ssh -o ControlPath="$ctrl" -O exit dummyhost 2>/dev/null || true
done
cd "$ORIGIN_PWD"
rm -rf "$tmpDir"
}
trap cleanup EXIT
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