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57 lines
1.3 KiB
Bash
Executable File
57 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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source common.sh
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TODO_NixOS
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clearStore
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drvPath=$(nix-instantiate dependencies.nix)
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outPath=$(nix-store -rvv "$drvPath")
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# Set a GC root.
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rm -f "$NIX_STATE_DIR/gcroots/foo"
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ln -sf "$outPath" "$NIX_STATE_DIR/gcroots/foo"
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[ "$(nix-store -q --roots "$outPath")" = "$NIX_STATE_DIR/gcroots/foo -> $outPath" ]
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nix-store --gc --print-roots | grep "$outPath"
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nix-store --gc --print-live | grep "$outPath"
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nix-store --gc --print-dead | grep "$drvPath"
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if nix-store --gc --print-dead | grep -E "$outPath"$; then false; fi
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nix-store --gc --print-dead
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inUse=$(readLink "$outPath/reference-to-input-2")
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if nix-store --delete "$inUse"; then false; fi
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test -e "$inUse"
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if nix-store --delete "$outPath"; then false; fi
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test -e "$outPath"
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for i in "$NIX_STORE_DIR"/*; do
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if [[ $i =~ /trash ]]; then continue; fi # compat with old daemon
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touch "$i.lock"
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touch "$i.chroot"
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done
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nix-collect-garbage
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# Check that the root and its dependencies haven't been deleted.
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cat "$outPath/foobar"
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cat "$outPath/reference-to-input-2/bar"
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# Check that the derivation has been GC'd.
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if test -e "$drvPath"; then false; fi
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rm "$NIX_STATE_DIR/gcroots/foo"
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nix-collect-garbage
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# Check that the output has been GC'd.
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if test -e "$outPath/foobar"; then false; fi
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# Check that the store is empty.
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rmdir "$NIX_STORE_DIR/.links"
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rmdir "$NIX_STORE_DIR"
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