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https://github.com/privatevoid-net/nix-super.git
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39 lines
1.3 KiB
Bash
39 lines
1.3 KiB
Bash
#!/usr/bin/env bash
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set -eu -o pipefail
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source common.sh
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# Avoid store dir being inside sandbox build-dir
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unset NIX_STORE_DIR
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unset NIX_STATE_DIR
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storeDirs
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initLowerStore
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mountOverlayfs
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export NIX_REMOTE="$storeB"
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stateB="$storeBRoot/nix/var/nix"
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hermetic=$(nix-build ../hermetic.nix --no-out-link --arg busybox "$busybox" --arg seed 2)
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input1=$(nix-build ../hermetic.nix --no-out-link --arg busybox "$busybox" --arg seed 2 -A passthru.input1 -j0)
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input2=$(nix-build ../hermetic.nix --no-out-link --arg busybox "$busybox" --arg seed 2 -A passthru.input2 -j0)
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input3=$(nix-build ../hermetic.nix --no-out-link --arg busybox "$busybox" --arg seed 2 -A passthru.input3 -j0)
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# Can't delete because referenced
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expectStderr 1 nix-store --delete $input1 | grepQuiet "Cannot delete path"
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expectStderr 1 nix-store --delete $input2 | grepQuiet "Cannot delete path"
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expectStderr 1 nix-store --delete $input3 | grepQuiet "Cannot delete path"
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# These same paths are referenced in the lower layer (by the seed 1
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# build done in `initLowerStore`).
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expectStderr 1 nix-store --store "$storeA" --delete $input2 | grepQuiet "Cannot delete path"
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expectStderr 1 nix-store --store "$storeA" --delete $input3 | grepQuiet "Cannot delete path"
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# Can delete
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nix-store --delete $hermetic
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# Now unreferenced in upper layer, can delete
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nix-store --delete $input3
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nix-store --delete $input2
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