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#!/usr/bin/env bash
# SPDX-License-Identifier: GPL-3.0-or-later
# Copyright (C) 2026 by Richard Qin
dc_manifest_write() {
local manifest=$1
local tarball=$2
local suite=$3
local arch=$4
local mirror=$5
local include=$6
local exclude=$7
local checksum
checksum=$(sha256sum "$tarball" | awk '{print $1}')
{
printf 'format=debootstrap-package-tarball\n'
printf 'tarball=%s\n' "$tarball"
printf 'suite=%s\n' "$suite"
printf 'arch=%s\n' "$arch"
printf 'mirror=%s\n' "$mirror"
printf 'include=%s\n' "$include"
printf 'exclude=%s\n' "$exclude"
printf 'created_at=%s\n' "$(date -u +%Y-%m-%dT%H:%M:%SZ)"
printf 'sha256=%s\n' "$checksum"
} > "$manifest"
}
dc_manifest_info() {
local input=${1:-}
local manifest
local tarball
local expected
local actual
(($# == 1)) || dc_die '用法：base-info TARBALL'
dc_require_commands awk sha256sum
if [[ "$input" == *.manifest ]]; then
manifest=$input
tarball=${input%.manifest}
else
manifest="$input.manifest"
tarball=$input
fi
[[ -f "$manifest" ]] || dc_die "找不到 manifest：$manifest"
cat "$manifest"
expected=$(awk -F= '$1 == "sha256" { print $2 }' "$manifest")
if [[ -f "$tarball" && -n "$expected" ]]; then
actual=$(sha256sum "$tarball" | awk '{print $1}')
if [[ "$actual" == "$expected" ]]; then
echo 'checksum=match'
else
echo 'checksum=mismatch'
fi
fi
}
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