117 lines
4.7 KiB
JavaScript
117 lines
4.7 KiB
JavaScript
import * as Log from "../output/log";
|
|
import { NextBuildContext } from "../build-context";
|
|
import { Worker } from "next/dist/compiled/jest-worker";
|
|
import origDebug from "next/dist/compiled/debug";
|
|
import path from "path";
|
|
import { exportTraceState, recordTraceEvents } from "../../trace";
|
|
const debug = origDebug("next:build:webpack-build");
|
|
const ORDERED_COMPILER_NAMES = [
|
|
"server",
|
|
"edge-server",
|
|
"client"
|
|
];
|
|
let pluginState = {};
|
|
function deepMerge(target, source) {
|
|
const result = {
|
|
...target,
|
|
...source
|
|
};
|
|
for (const key of Object.keys(result)){
|
|
result[key] = Array.isArray(target[key]) ? target[key] = [
|
|
...target[key],
|
|
...source[key] || []
|
|
] : typeof target[key] == "object" && typeof source[key] == "object" ? deepMerge(target[key], source[key]) : result[key];
|
|
}
|
|
return result;
|
|
}
|
|
async function webpackBuildWithWorker(compilerNamesArg) {
|
|
const compilerNames = compilerNamesArg || ORDERED_COMPILER_NAMES;
|
|
const { nextBuildSpan, ...prunedBuildContext } = NextBuildContext;
|
|
prunedBuildContext.pluginState = pluginState;
|
|
const getWorker = (compilerName)=>{
|
|
var _worker__workerPool;
|
|
const _worker = new Worker(path.join(__dirname, "impl.js"), {
|
|
exposedMethods: [
|
|
"workerMain"
|
|
],
|
|
numWorkers: 1,
|
|
maxRetries: 0,
|
|
forkOptions: {
|
|
env: {
|
|
...process.env,
|
|
NEXT_PRIVATE_BUILD_WORKER: "1"
|
|
}
|
|
}
|
|
});
|
|
_worker.getStderr().pipe(process.stderr);
|
|
_worker.getStdout().pipe(process.stdout);
|
|
for (const worker of ((_worker__workerPool = _worker._workerPool) == null ? void 0 : _worker__workerPool._workers) || []){
|
|
worker._child.on("exit", (code, signal)=>{
|
|
if (code || signal && signal !== "SIGINT") {
|
|
debug(`Compiler ${compilerName} unexpectedly exited with code: ${code} and signal: ${signal}`);
|
|
}
|
|
});
|
|
}
|
|
return _worker;
|
|
};
|
|
const combinedResult = {
|
|
duration: 0,
|
|
buildTraceContext: {}
|
|
};
|
|
for (const compilerName of compilerNames){
|
|
var _curResult_buildTraceContext;
|
|
const worker = getWorker(compilerName);
|
|
const curResult = await worker.workerMain({
|
|
buildContext: prunedBuildContext,
|
|
compilerName,
|
|
traceState: {
|
|
...exportTraceState(),
|
|
defaultParentSpanId: nextBuildSpan == null ? void 0 : nextBuildSpan.getId(),
|
|
shouldSaveTraceEvents: true
|
|
}
|
|
});
|
|
if (nextBuildSpan && curResult.debugTraceEvents) {
|
|
recordTraceEvents(curResult.debugTraceEvents);
|
|
}
|
|
// destroy worker so it's not sticking around using memory
|
|
await worker.end();
|
|
// Update plugin state
|
|
pluginState = deepMerge(pluginState, curResult.pluginState);
|
|
prunedBuildContext.pluginState = pluginState;
|
|
if (curResult.telemetryState) {
|
|
NextBuildContext.telemetryState = curResult.telemetryState;
|
|
}
|
|
combinedResult.duration += curResult.duration;
|
|
if ((_curResult_buildTraceContext = curResult.buildTraceContext) == null ? void 0 : _curResult_buildTraceContext.entriesTrace) {
|
|
var _curResult_buildTraceContext1;
|
|
const { entryNameMap } = curResult.buildTraceContext.entriesTrace;
|
|
if (entryNameMap) {
|
|
combinedResult.buildTraceContext.entriesTrace = curResult.buildTraceContext.entriesTrace;
|
|
combinedResult.buildTraceContext.entriesTrace.entryNameMap = entryNameMap;
|
|
}
|
|
if ((_curResult_buildTraceContext1 = curResult.buildTraceContext) == null ? void 0 : _curResult_buildTraceContext1.chunksTrace) {
|
|
const { entryNameFilesMap } = curResult.buildTraceContext.chunksTrace;
|
|
if (entryNameFilesMap) {
|
|
combinedResult.buildTraceContext.chunksTrace = curResult.buildTraceContext.chunksTrace;
|
|
combinedResult.buildTraceContext.chunksTrace.entryNameFilesMap = entryNameFilesMap;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if (compilerNames.length === 3) {
|
|
Log.event("Compiled successfully");
|
|
}
|
|
return combinedResult;
|
|
}
|
|
export function webpackBuild(withWorker, compilerNames) {
|
|
if (withWorker) {
|
|
debug("using separate compiler workers");
|
|
return webpackBuildWithWorker(compilerNames);
|
|
} else {
|
|
debug("building all compilers in same process");
|
|
const webpackBuildImpl = require("./impl").webpackBuildImpl;
|
|
return webpackBuildImpl(null, null);
|
|
}
|
|
}
|
|
|
|
//# sourceMappingURL=index.js.map
|