perf(cli): narrow daemon and gateway cold paths

This commit is contained in:
Vincent Koc
2026-04-14 17:35:17 +01:00
parent 9843a4f1fc
commit f8610da4c5
12 changed files with 151 additions and 48 deletions

View File

@@ -26,7 +26,18 @@ const findCandidates = () =>
const findRunnerCandidates = () =>
fs.readdirSync(distDir).filter((entry) => {
const isRunnerBundle =
entry === "runners.js" || entry === "runners.mjs" || entry.startsWith("runners-");
entry === "runners.js" ||
entry === "runners.mjs" ||
entry.startsWith("runners-") ||
entry === "install.runtime.js" ||
entry === "install.runtime.mjs" ||
entry.startsWith("install.runtime-") ||
entry === "lifecycle.runtime.js" ||
entry === "lifecycle.runtime.mjs" ||
entry.startsWith("lifecycle.runtime-") ||
entry === "status.runtime.js" ||
entry === "status.runtime.mjs" ||
entry.startsWith("status.runtime-");
if (!isRunnerBundle) {
return false;
}
@@ -61,15 +72,13 @@ const resolved = orderedCandidates
const orderedRunnerCandidates = runnerCandidates.toSorted();
let daemonTarget: string;
let runnerTarget: string | null;
let accessors: Partial<Record<(typeof LEGACY_DAEMON_CLI_EXPORTS)[number], string>>;
let accessorSources: Partial<
Record<(typeof LEGACY_DAEMON_CLI_EXPORTS)[number], "daemonCli" | "daemonCliRunners">
>;
let accessorSources: Partial<Record<(typeof LEGACY_DAEMON_CLI_EXPORTS)[number], string>>;
let extraRunnerTargets: Array<{ entry: string; binding: string }>;
if (resolved?.accessors) {
daemonTarget = resolved.entry;
runnerTarget = null;
extraRunnerTargets = [];
accessors = resolved.accessors;
accessorSources = Object.fromEntries(
Object.keys(resolved.accessors).map((key) => [key, "daemonCli"]),
@@ -82,34 +91,73 @@ if (resolved?.accessors) {
return { entry, accessor };
})
.find((entry) => Boolean(entry.accessor));
const runnerResolved = orderedRunnerCandidates
.map((entry) => {
const source = fs.readFileSync(path.join(distDir, entry), "utf8");
const accessor = resolveLegacyDaemonCliRunnerAccessors(source);
return { entry, accessor };
})
.find((entry) => Boolean(entry.accessor));
const runnerAccessors = new Map<
Exclude<(typeof LEGACY_DAEMON_CLI_EXPORTS)[number], "registerDaemonCli">,
{ accessor: string; entry: string }
>();
for (const entry of orderedRunnerCandidates) {
const source = fs.readFileSync(path.join(distDir, entry), "utf8");
const resolvedAccessors = resolveLegacyDaemonCliRunnerAccessors(source);
if (!resolvedAccessors) {
continue;
}
for (const [name, accessor] of Object.entries(resolvedAccessors)) {
if (
!accessor ||
runnerAccessors.has(
name as Exclude<(typeof LEGACY_DAEMON_CLI_EXPORTS)[number], "registerDaemonCli">,
)
) {
continue;
}
runnerAccessors.set(
name as Exclude<(typeof LEGACY_DAEMON_CLI_EXPORTS)[number], "registerDaemonCli">,
{ accessor, entry },
);
}
}
if (!registerResolved?.accessor || !runnerResolved?.accessor) {
if (!registerResolved?.accessor || !runnerAccessors.get("runDaemonRestart")) {
throw new Error(
`Could not resolve daemon-cli export aliases from dist bundles: ${orderedCandidates.join(", ")} | runners: ${orderedRunnerCandidates.join(", ")}`,
);
}
daemonTarget = registerResolved.entry;
runnerTarget = runnerResolved.entry;
const runnerBindingByEntry = new Map<string, string>();
extraRunnerTargets = [];
for (const { entry } of runnerAccessors.values()) {
if (runnerBindingByEntry.has(entry)) {
continue;
}
const binding = `daemonCliRunners${runnerBindingByEntry.size}`;
runnerBindingByEntry.set(entry, binding);
extraRunnerTargets.push({ entry, binding });
}
accessors = {
registerDaemonCli: registerResolved.accessor,
...runnerResolved.accessor,
...Object.fromEntries(
[...runnerAccessors.entries()].map(([name, value]) => [name, value.accessor]),
),
};
accessorSources = {
registerDaemonCli: "daemonCli",
runDaemonInstall: runnerResolved.accessor.runDaemonInstall ? "daemonCliRunners" : undefined,
runDaemonRestart: "daemonCliRunners",
runDaemonStart: runnerResolved.accessor.runDaemonStart ? "daemonCliRunners" : undefined,
runDaemonStatus: runnerResolved.accessor.runDaemonStatus ? "daemonCliRunners" : undefined,
runDaemonStop: runnerResolved.accessor.runDaemonStop ? "daemonCliRunners" : undefined,
runDaemonUninstall: runnerResolved.accessor.runDaemonUninstall ? "daemonCliRunners" : undefined,
runDaemonInstall: runnerAccessors.get("runDaemonInstall")
? runnerBindingByEntry.get(runnerAccessors.get("runDaemonInstall")!.entry)
: undefined,
runDaemonRestart: runnerBindingByEntry.get(runnerAccessors.get("runDaemonRestart")!.entry)!,
runDaemonStart: runnerAccessors.get("runDaemonStart")
? runnerBindingByEntry.get(runnerAccessors.get("runDaemonStart")!.entry)
: undefined,
runDaemonStatus: runnerAccessors.get("runDaemonStatus")
? runnerBindingByEntry.get(runnerAccessors.get("runDaemonStatus")!.entry)
: undefined,
runDaemonStop: runnerAccessors.get("runDaemonStop")
? runnerBindingByEntry.get(runnerAccessors.get("runDaemonStop")!.entry)
: undefined,
runDaemonUninstall: runnerAccessors.get("runDaemonUninstall")
? runnerBindingByEntry.get(runnerAccessors.get("runDaemonUninstall")!.entry)
: undefined,
};
}
@@ -130,9 +178,10 @@ const buildExportLine = (name: (typeof LEGACY_DAEMON_CLI_EXPORTS)[number]) => {
const contents =
"// Legacy shim for pre-tsdown update-cli imports.\n" +
`import * as daemonCli from "../${daemonTarget}";\n` +
(runnerTarget && runnerTarget !== daemonTarget
? `import * as daemonCliRunners from "../${runnerTarget}";\n`
: "") +
extraRunnerTargets
.map(({ entry, binding }) => `import * as ${binding} from "../${entry}";`)
.join("\n") +
(extraRunnerTargets.length > 0 ? "\n" : "") +
LEGACY_DAEMON_CLI_EXPORTS.map(buildExportLine).join("\n") +
"\n";