#!/bin/sh
set -eu

repo_root=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)

cd "$repo_root"
git lfs fsck
shasum -a 256 -c checksums/published-files.sha256
shasum -a 256 -c checksums/archive-parts.sha256
awk '
    NR == FNR { expected[$2] = $1; next }
    !($2 in expected) || expected[$2] != $1 { bad = 1 }
    { delete expected[$2] }
    END {
        for (name in expected) bad = 1
        exit bad
    }
' checksums/main-archives.sha256 checksums/reassembled-archives.sha256

echo "Repository files and LFS objects verified."
echo "Run ./scripts/reassemble-archives.sh /path/to/output for whole-archive verification."