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https://gitee.com/spark-store-project/spark-store
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feat(update-center): 实现集中式软件更新中心功能
新增更新中心模块，支持管理 APM 和传统 deb 软件更新任务 - 添加更新任务队列管理、状态跟踪和日志记录功能 - 实现更新项忽略配置持久化存储 - 新增更新确认对话框和迁移提示 - 优化主窗口关闭时的任务保护机制 - 添加单元测试覆盖核心逻辑
This commit is contained in:
370
electron/main/backend/update-center/query.ts
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370
electron/main/backend/update-center/query.ts
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@@ -0,0 +1,370 @@
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import * as childProcess from "node:child_process";
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import type {
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InstalledSourceState,
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UpdateCenterItem,
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UpdateSource,
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} from "./types";
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const UPGRADABLE_PATTERN =
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/^(\S+)\/\S+\s+([^\s]+)\s+\S+\s+\[(?:upgradable from|from):\s*([^\]]+)\]$/i;
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const PRINT_URIS_PATTERN = /'([^']+)'\s+(\S+)\s+(\d+)\s+SHA512:([^\s]+)/;
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const APM_INSTALLED_PATTERN = /^(\S+)\/\S+(?:,\S+)?\s+\S+\s+\S+\s+\[[^\]]+\]$/;
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const splitVersion = (version: string) => {
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const epochMatch = version.match(/^(\d+):(.*)$/);
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const epoch = epochMatch ? Number(epochMatch[1]) : 0;
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const remainder = epochMatch ? epochMatch[2] : version;
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const hyphenIndex = remainder.lastIndexOf("-");
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return {
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epoch,
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upstream: hyphenIndex === -1 ? remainder : remainder.slice(0, hyphenIndex),
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revision: hyphenIndex === -1 ? "" : remainder.slice(hyphenIndex + 1),
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};
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};
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const getNonDigitOrder = (char: string | undefined): number => {
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if (char === "~") {
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return -1;
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}
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if (!char) {
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return 0;
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}
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if (/[A-Za-z]/.test(char)) {
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return char.charCodeAt(0);
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}
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return char.charCodeAt(0) + 256;
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};
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const compareNonDigitPart = (left: string, right: string): number => {
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let leftIndex = 0;
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let rightIndex = 0;
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while (true) {
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const leftChar = left[leftIndex];
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const rightChar = right[rightIndex];
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const leftIsDigit = leftChar !== undefined && /\d/.test(leftChar);
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const rightIsDigit = rightChar !== undefined && /\d/.test(rightChar);
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if (
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(leftChar === undefined || leftIsDigit) &&
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(rightChar === undefined || rightIsDigit)
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) {
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return 0;
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}
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const leftOrder = getNonDigitOrder(leftIsDigit ? undefined : leftChar);
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const rightOrder = getNonDigitOrder(rightIsDigit ? undefined : rightChar);
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if (leftOrder !== rightOrder) {
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return leftOrder < rightOrder ? -1 : 1;
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}
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if (!leftIsDigit && leftChar !== undefined) {
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leftIndex += 1;
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}
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if (!rightIsDigit && rightChar !== undefined) {
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rightIndex += 1;
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}
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}
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};
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const compareDigitPart = (left: string, right: string): number => {
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const normalizedLeft = left.replace(/^0+/, "");
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const normalizedRight = right.replace(/^0+/, "");
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if (normalizedLeft.length !== normalizedRight.length) {
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return normalizedLeft.length < normalizedRight.length ? -1 : 1;
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}
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if (normalizedLeft === normalizedRight) {
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return 0;
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}
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return normalizedLeft < normalizedRight ? -1 : 1;
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};
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const compareVersionPart = (left: string, right: string): number => {
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let leftIndex = 0;
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let rightIndex = 0;
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while (leftIndex < left.length || rightIndex < right.length) {
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const nonDigitResult = compareNonDigitPart(
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left.slice(leftIndex),
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right.slice(rightIndex),
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);
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if (nonDigitResult !== 0) {
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return nonDigitResult;
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}
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while (leftIndex < left.length && !/\d/.test(left[leftIndex])) {
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leftIndex += 1;
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}
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while (rightIndex < right.length && !/\d/.test(right[rightIndex])) {
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rightIndex += 1;
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}
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let leftDigitsEnd = leftIndex;
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let rightDigitsEnd = rightIndex;
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while (leftDigitsEnd < left.length && /\d/.test(left[leftDigitsEnd])) {
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leftDigitsEnd += 1;
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}
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while (rightDigitsEnd < right.length && /\d/.test(right[rightDigitsEnd])) {
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rightDigitsEnd += 1;
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}
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const digitResult = compareDigitPart(
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left.slice(leftIndex, leftDigitsEnd),
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right.slice(rightIndex, rightDigitsEnd),
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);
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if (digitResult !== 0) {
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return digitResult;
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}
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leftIndex = leftDigitsEnd;
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rightIndex = rightDigitsEnd;
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}
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return 0;
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};
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const fallbackCompareVersions = (left: string, right: string): number => {
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const leftVersion = splitVersion(left);
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const rightVersion = splitVersion(right);
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if (leftVersion.epoch !== rightVersion.epoch) {
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return leftVersion.epoch < rightVersion.epoch ? -1 : 1;
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}
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const upstreamResult = compareVersionPart(
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leftVersion.upstream,
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rightVersion.upstream,
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);
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if (upstreamResult !== 0) {
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return upstreamResult;
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}
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return compareVersionPart(leftVersion.revision, rightVersion.revision);
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};
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const runDpkgVersionCheck = (
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left: string,
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operator: "gt" | "lt",
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right: string,
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): boolean | null => {
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const result = childProcess.spawnSync("dpkg", [
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"--compare-versions",
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left,
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operator,
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right,
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]);
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if (result.error || typeof result.status !== "number") {
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return null;
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}
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if (result.status === 0) {
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return true;
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}
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if (result.status === 1) {
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return false;
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}
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return null;
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};
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const parseUpgradableOutput = (
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output: string,
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source: UpdateSource,
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): UpdateCenterItem[] => {
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const items: UpdateCenterItem[] = [];
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for (const line of output.split("\n")) {
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const trimmed = line.trim();
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if (!trimmed || trimmed.startsWith("Listing")) {
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continue;
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}
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const match = trimmed.match(UPGRADABLE_PATTERN);
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if (!match) {
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continue;
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}
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const [, pkgname, nextVersion, currentVersion] = match;
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if (!pkgname || nextVersion === currentVersion) {
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continue;
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}
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items.push({
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pkgname,
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source,
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currentVersion,
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nextVersion,
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});
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}
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return items;
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};
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const getInstalledState = (
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installedSources: Map<string, InstalledSourceState>,
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pkgname: string,
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): InstalledSourceState => {
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const existing = installedSources.get(pkgname);
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if (existing) {
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return existing;
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}
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const state: InstalledSourceState = { aptss: false, apm: false };
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installedSources.set(pkgname, state);
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return state;
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};
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const compareVersions = (left: string, right: string): number => {
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const greaterThan = runDpkgVersionCheck(left, "gt", right);
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if (greaterThan === true) {
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return 1;
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}
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const lessThan = runDpkgVersionCheck(left, "lt", right);
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if (lessThan === true) {
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return -1;
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}
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if (greaterThan === false && lessThan === false) {
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return 0;
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}
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// Fall back to a numeric-aware string comparison when dpkg is unavailable
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// or returns an unusable result, rather than silently treating versions as equal.
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return fallbackCompareVersions(left, right);
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};
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export const parseAptssUpgradableOutput = (
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output: string,
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): UpdateCenterItem[] => parseUpgradableOutput(output, "aptss");
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export const parseApmUpgradableOutput = (output: string): UpdateCenterItem[] =>
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parseUpgradableOutput(output, "apm");
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export const parsePrintUrisOutput = (
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output: string,
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): Pick<
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UpdateCenterItem,
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"downloadUrl" | "fileName" | "size" | "sha512"
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> | null => {
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const match = output.trim().match(PRINT_URIS_PATTERN);
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if (!match) {
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return null;
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}
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const [, downloadUrl, fileName, size, sha512] = match;
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return {
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downloadUrl,
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fileName,
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size: Number(size),
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sha512,
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};
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};
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export const buildInstalledSourceMap = (
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dpkgQueryOutput: string,
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apmInstalledOutput: string,
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): Map<string, InstalledSourceState> => {
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const installedSources = new Map<string, InstalledSourceState>();
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for (const line of dpkgQueryOutput.split("\n")) {
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const trimmed = line.trim();
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if (!trimmed) {
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continue;
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}
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const [pkgname, status] = trimmed.split("\t");
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if (!pkgname || status !== "install ok installed") {
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continue;
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}
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getInstalledState(installedSources, pkgname).aptss = true;
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}
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for (const line of apmInstalledOutput.split("\n")) {
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const trimmed = line.trim();
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if (!trimmed || trimmed.startsWith("Listing")) {
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continue;
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}
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if (!APM_INSTALLED_PATTERN.test(trimmed)) {
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continue;
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}
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const pkgname = trimmed.split("/")[0];
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if (!pkgname) {
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continue;
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}
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getInstalledState(installedSources, pkgname).apm = true;
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}
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return installedSources;
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};
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export const mergeUpdateSources = (
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aptssItems: UpdateCenterItem[],
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apmItems: UpdateCenterItem[],
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installedSources: Map<string, InstalledSourceState>,
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): UpdateCenterItem[] => {
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const aptssMap = new Map(aptssItems.map((item) => [item.pkgname, item]));
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const apmMap = new Map(apmItems.map((item) => [item.pkgname, item]));
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const merged: UpdateCenterItem[] = [];
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for (const item of aptssItems) {
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if (!apmMap.has(item.pkgname)) {
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merged.push(item);
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}
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}
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for (const item of apmItems) {
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if (!aptssMap.has(item.pkgname)) {
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merged.push(item);
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}
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}
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for (const aptssItem of aptssItems) {
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const apmItem = apmMap.get(aptssItem.pkgname);
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if (!apmItem) {
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continue;
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}
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const installedState = installedSources.get(aptssItem.pkgname);
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const isMigration =
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installedState?.aptss === true &&
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installedState.apm === false &&
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compareVersions(apmItem.nextVersion, aptssItem.nextVersion) > 0;
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if (isMigration) {
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merged.push({
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...apmItem,
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isMigration: true,
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migrationSource: "aptss",
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migrationTarget: "apm",
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aptssVersion: aptssItem.nextVersion,
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});
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merged.push(aptssItem);
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continue;
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}
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merged.push(aptssItem, apmItem);
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}
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return merged;
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};
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