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Concurrency take 2
This commit is contained in:
Josh Gross
parent
ba6476e454
commit
289c5d2518
3 changed files with 80 additions and 119 deletions
65
dist/restore/index.js
vendored
65
dist/restore/index.js
vendored
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@ -1615,53 +1615,40 @@ function commitCache(restClient, cacheId, filesize) {
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return yield restClient.create(`caches/${cacheId.toString()}`, commitCacheRequest, requestOptions);
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});
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}
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function parallelAwait(queue, concurrency) {
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var _a;
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function uploadFile(restClient, cacheId, archivePath) {
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return __awaiter(this, void 0, void 0, function* () {
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const workQueue = queue.reverse();
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let completedWork = [];
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let entries = queue.length;
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while (entries > 0) {
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if (entries < concurrency) {
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completedWork.push(yield Promise.all(workQueue));
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// Upload Chunks
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const fileSize = fs.statSync(archivePath).size;
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const resourceUrl = getCacheApiUrl() + "caches/" + cacheId.toString();
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const responses = [];
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const fd = fs.openSync(archivePath, "r"); // Use the same fd for serial reads? Will this work for parallel too?
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const concurrency = 4; // # of HTTP requests in parallel
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const threads = new Array(concurrency);
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core.debug("Awaiting all uploads");
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let offset = 0;
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Promise.all(threads.map(() => __awaiter(this, void 0, void 0, function* () {
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while (offset < fileSize) {
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const chunkSize = offset + MAX_CHUNK_SIZE > fileSize ? fileSize - offset : MAX_CHUNK_SIZE;
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const start = offset;
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const end = offset + chunkSize - 1;
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offset += MAX_CHUNK_SIZE; // Do this before losing thread during await?
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const chunk = fs.createReadStream(archivePath, { fd, start, end, autoClose: false });
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responses.push(yield uploadChunk(restClient, resourceUrl, chunk, start, end));
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}
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else {
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let promises = [];
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let i;
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for (i = 0; i < concurrency; i++) {
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promises.push((_a = workQueue.pop(), (_a !== null && _a !== void 0 ? _a : Promise.resolve())));
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})));
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fs.closeSync(fd);
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const failedResponse = responses.find(x => !isSuccessStatusCode(x.statusCode));
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if (failedResponse) {
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throw new Error(`Cache service responded with ${failedResponse.statusCode} during chunk upload.`);
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}
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completedWork.push(yield Promise.all(promises));
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}
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}
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return completedWork;
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return;
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});
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}
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function saveCache(cacheId, archivePath) {
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return __awaiter(this, void 0, void 0, function* () {
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const restClient = createRestClient();
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core.debug("Uploading chunks");
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// Upload Chunks
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const fileSize = fs.statSync(archivePath).size;
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const resourceUrl = getCacheApiUrl() + "caches/" + cacheId.toString();
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const uploads = [];
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const fd = fs.openSync(archivePath, "r"); // Use the same fd for serial reads? Will this work for parallel too?
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let offset = 0;
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while (offset < fileSize) {
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const chunkSize = offset + MAX_CHUNK_SIZE > fileSize ? fileSize - offset : MAX_CHUNK_SIZE;
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const end = offset + chunkSize - 1;
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const chunk = fs.createReadStream(archivePath, { fd, start: offset, end, autoClose: false });
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uploads.push(uploadChunk(restClient, resourceUrl, chunk, offset, end));
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offset += MAX_CHUNK_SIZE;
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}
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core.debug("Awaiting all uploads");
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const responses = yield parallelAwait(uploads, 4);
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fs.closeSync(fd);
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//const responses = await Promise.all(uploads);
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const failedResponse = responses.find(x => !isSuccessStatusCode(x.statusCode));
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if (failedResponse) {
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throw new Error(`Cache service responded with ${failedResponse.statusCode} during chunk upload.`);
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}
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core.debug("Upload cache");
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yield uploadFile(restClient, cacheId, archivePath);
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core.debug("Commiting cache");
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// Commit Cache
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const cacheSize = utils.getArchiveFileSize(archivePath);
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65
dist/save/index.js
vendored
65
dist/save/index.js
vendored
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@ -1615,53 +1615,40 @@ function commitCache(restClient, cacheId, filesize) {
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return yield restClient.create(`caches/${cacheId.toString()}`, commitCacheRequest, requestOptions);
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});
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}
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function parallelAwait(queue, concurrency) {
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var _a;
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function uploadFile(restClient, cacheId, archivePath) {
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return __awaiter(this, void 0, void 0, function* () {
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const workQueue = queue.reverse();
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let completedWork = [];
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let entries = queue.length;
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while (entries > 0) {
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if (entries < concurrency) {
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completedWork.push(yield Promise.all(workQueue));
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// Upload Chunks
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const fileSize = fs.statSync(archivePath).size;
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const resourceUrl = getCacheApiUrl() + "caches/" + cacheId.toString();
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const responses = [];
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const fd = fs.openSync(archivePath, "r"); // Use the same fd for serial reads? Will this work for parallel too?
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const concurrency = 4; // # of HTTP requests in parallel
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const threads = new Array(concurrency);
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core.debug("Awaiting all uploads");
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let offset = 0;
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Promise.all(threads.map(() => __awaiter(this, void 0, void 0, function* () {
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while (offset < fileSize) {
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const chunkSize = offset + MAX_CHUNK_SIZE > fileSize ? fileSize - offset : MAX_CHUNK_SIZE;
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const start = offset;
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const end = offset + chunkSize - 1;
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offset += MAX_CHUNK_SIZE; // Do this before losing thread during await?
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const chunk = fs.createReadStream(archivePath, { fd, start, end, autoClose: false });
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responses.push(yield uploadChunk(restClient, resourceUrl, chunk, start, end));
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}
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else {
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let promises = [];
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let i;
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for (i = 0; i < concurrency; i++) {
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promises.push((_a = workQueue.pop(), (_a !== null && _a !== void 0 ? _a : Promise.resolve())));
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})));
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fs.closeSync(fd);
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const failedResponse = responses.find(x => !isSuccessStatusCode(x.statusCode));
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if (failedResponse) {
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throw new Error(`Cache service responded with ${failedResponse.statusCode} during chunk upload.`);
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}
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completedWork.push(yield Promise.all(promises));
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}
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}
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return completedWork;
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return;
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});
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}
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function saveCache(cacheId, archivePath) {
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return __awaiter(this, void 0, void 0, function* () {
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const restClient = createRestClient();
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core.debug("Uploading chunks");
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// Upload Chunks
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const fileSize = fs.statSync(archivePath).size;
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const resourceUrl = getCacheApiUrl() + "caches/" + cacheId.toString();
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const uploads = [];
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const fd = fs.openSync(archivePath, "r"); // Use the same fd for serial reads? Will this work for parallel too?
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let offset = 0;
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while (offset < fileSize) {
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const chunkSize = offset + MAX_CHUNK_SIZE > fileSize ? fileSize - offset : MAX_CHUNK_SIZE;
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const end = offset + chunkSize - 1;
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const chunk = fs.createReadStream(archivePath, { fd, start: offset, end, autoClose: false });
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uploads.push(uploadChunk(restClient, resourceUrl, chunk, offset, end));
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offset += MAX_CHUNK_SIZE;
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}
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core.debug("Awaiting all uploads");
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const responses = yield parallelAwait(uploads, 4);
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fs.closeSync(fd);
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//const responses = await Promise.all(uploads);
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const failedResponse = responses.find(x => !isSuccessStatusCode(x.statusCode));
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if (failedResponse) {
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throw new Error(`Cache service responded with ${failedResponse.statusCode} during chunk upload.`);
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}
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core.debug("Upload cache");
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yield uploadFile(restClient, cacheId, archivePath);
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core.debug("Commiting cache");
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// Commit Cache
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const cacheSize = utils.getArchiveFileSize(archivePath);
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@ -174,55 +174,30 @@ async function commitCache(
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);
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}
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async function parallelAwait(queue: Promise<any>[], concurrency: number): Promise<any[]> {
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const workQueue = queue.reverse();
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let completedWork: any[] = [];
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let entries = queue.length;
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while (entries > 0) {
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if (entries < concurrency) {
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completedWork.push(await Promise.all(workQueue));
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} else {
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let promises: Promise<any>[] = [];
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let i: number;
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for (i = 0; i < concurrency; i++) {
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promises.push(workQueue.pop() ?? Promise.resolve());
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}
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completedWork.push(await Promise.all(promises));
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}
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}
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return completedWork;
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}
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export async function saveCache(
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cacheId: number,
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archivePath: string
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): Promise<void> {
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const restClient = createRestClient();
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core.debug("Uploading chunks");
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async function uploadFile(restClient: RestClient, cacheId: number, archivePath: string): Promise<void> {
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// Upload Chunks
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const fileSize = fs.statSync(archivePath).size;
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const resourceUrl = getCacheApiUrl() + "caches/" + cacheId.toString();
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const uploads: Promise<IRestResponse<void>>[] = [];
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const responses: IRestResponse<void>[] = [];
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const fd = fs.openSync(archivePath, "r"); // Use the same fd for serial reads? Will this work for parallel too?
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const concurrency = 4; // # of HTTP requests in parallel
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const threads = new Array(concurrency);
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core.debug("Awaiting all uploads");
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let offset = 0;
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Promise.all(threads.map(async () => { // This might not work cause something something closures
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while (offset < fileSize) {
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const chunkSize = offset + MAX_CHUNK_SIZE > fileSize ? fileSize - offset : MAX_CHUNK_SIZE;
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const start = offset;
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const end = offset + chunkSize - 1;
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const chunk = fs.createReadStream(archivePath, { fd, start: offset, end, autoClose: false });
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uploads.push(uploadChunk(restClient, resourceUrl, chunk, offset, end));
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offset += MAX_CHUNK_SIZE;
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offset += MAX_CHUNK_SIZE; // Do this before losing thread during await?
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const chunk = fs.createReadStream(archivePath, { fd, start, end, autoClose: false });
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responses.push(await uploadChunk(restClient, resourceUrl, chunk, start, end));
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}
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}));
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core.debug("Awaiting all uploads");
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const responses = await parallelAwait(uploads, 4);
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fs.closeSync(fd);
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//const responses = await Promise.all(uploads);
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const failedResponse = responses.find(
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x => !isSuccessStatusCode(x.statusCode)
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);
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@ -232,6 +207,18 @@ export async function saveCache(
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);
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}
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return;
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}
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export async function saveCache(
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cacheId: number,
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archivePath: string
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): Promise<void> {
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const restClient = createRestClient();
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core.debug("Upload cache");
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await uploadFile(restClient, cacheId, archivePath);
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core.debug("Commiting cache");
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// Commit Cache
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const cacheSize = utils.getArchiveFileSize(archivePath);
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