Monorepo for Tangled
nix/microvm: make sure tmp is diskbacked
Signed-off-by: dawn <dawn@tangled.org>
authored by
dawn
and committed by
Seongmin Lee
(Jun 30, 2026, 12:26 AM +0900)
f9451de1
11a9b01b
+17
-1
+10
nix/microvm/base.nix
+10
nix/microvm/base.nix
···
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options = ["bind"];
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depends = ["/persist"];
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};
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# bind mount /tmp so our tmp is disk backed...
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fileSystems."/tmp" = {
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device = "/persist/tmp";
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fsType = "none";
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options = ["bind"];
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depends = ["/persist"];
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};
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# create bind sources before local-fs.target, which means we have to do this
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# at initrd time
···
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};
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"/sysroot/persist/var".d = {
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mode = "0755";
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};
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"/sysroot/persist/tmp".d = {
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mode = "1777";
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};
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};
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}
+7
-1
spindle/engines/microvm/test-spindle-microvm.sh
+7
-1
spindle/engines/microvm/test-spindle-microvm.sh
···
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;;
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esac
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if [ "$(stat -c %d /tmp)" = "$(stat -c %d /workspace)" ]; then
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echo "tmp_on_persist=yes"
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else
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echo "tmp_on_persist=no"
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fi
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+
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/run/current-system/sw/bin/nix-store --realise "$store_path" >/dev/null
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' bash "$test_store_path") || return 1
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-
check_needles "$out" "^http_version=2(\\.0)?$" || return 1
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check_needles "$out" "^http_version=2(\\.0)?$" "^tmp_on_persist=yes$" || return 1
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echo "success: store path realized from cache and cache proxy accepted cleartext HTTP/2"
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}
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