14 lines
337 B
Bash
14 lines
337 B
Bash
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#!/usr/bin/env bash
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set -euo pipefail
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mkdir -p /usr/share/nix-store /var/lib/nix-store /var/cache/nix-store /nix
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# Skip if already mounted to avoid errors on reload.
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if mountpoint -q /nix; then
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exit 0
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fi
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mount -t overlay overlay \
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-o lowerdir=/usr/share/nix-store,upperdir=/var/lib/nix-store,workdir=/var/cache/nix-store \
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/nix
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