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https://github.com/privatevoid-net/nix-super.git
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50 lines
1.6 KiB
Bash
Executable file
50 lines
1.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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source common.sh
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clearStoreIfPossible
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outPath1=$(echo 'with import ./config.nix; mkDerivation { name = "foo1"; builder = builtins.toFile "builder" "mkdir $out; echo hello > $out/foo"; }' | nix-build - --no-out-link --auto-optimise-store)
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outPath2=$(echo 'with import ./config.nix; mkDerivation { name = "foo2"; builder = builtins.toFile "builder" "mkdir $out; echo hello > $out/foo"; }' | nix-build - --no-out-link --auto-optimise-store)
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TODO_NixOS # ignoring the client-specified setting 'auto-optimise-store', because it is a restricted setting and you are not a trusted user
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# TODO: only continue when trusted user or root
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inode1="$(stat --format=%i $outPath1/foo)"
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inode2="$(stat --format=%i $outPath2/foo)"
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if [ "$inode1" != "$inode2" ]; then
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echo "inodes do not match"
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exit 1
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fi
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nlink="$(stat --format=%h $outPath1/foo)"
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if [ "$nlink" != 3 ]; then
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echo "link count incorrect"
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exit 1
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fi
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outPath3=$(echo 'with import ./config.nix; mkDerivation { name = "foo3"; builder = builtins.toFile "builder" "mkdir $out; echo hello > $out/foo"; }' | nix-build - --no-out-link)
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inode3="$(stat --format=%i $outPath3/foo)"
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if [ "$inode1" = "$inode3" ]; then
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echo "inodes match unexpectedly"
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exit 1
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fi
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# XXX: This should work through the daemon too
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NIX_REMOTE="" nix-store --optimise
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inode1="$(stat --format=%i $outPath1/foo)"
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inode3="$(stat --format=%i $outPath3/foo)"
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if [ "$inode1" != "$inode3" ]; then
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echo "inodes do not match"
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exit 1
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fi
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nix-store --gc
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if [ -n "$(ls $NIX_STORE_DIR/.links)" ]; then
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echo ".links directory not empty after GC"
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exit 1
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fi
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