fix(browser): support configurable CDP auto-port range start (#31352)

* config(browser): add cdpPortRangeStart type

* config(schema): validate browser.cdpPortRangeStart

* config(labels): add browser.cdpPortRangeStart label

* config(help): document browser.cdpPortRangeStart

* browser(config): resolve custom cdp port range start

* browser(profiles): allocate ports from resolved CDP range

* test(browser): cover cdpPortRangeStart config behavior

* test(browser): cover cdpPortRangeStart profile allocation

* test(browser): include CDP range fields in remote tab harness

* test(browser): include CDP range fields in ensure-tab harness

* test(browser): include CDP range fields in bridge auth config

* build(browser): add resolved CDP range metadata

* fix(browser): fallback CDP port allocation to derived range

* test(browser): cover missing resolved CDP range fallback

* fix(browser): remove duplicate resolved CDP range fields

* fix(agents): provide resolved CDP range in sandbox browser config

* chore(browser): format sandbox bridge resolved config

* chore(browser): reformat sandbox imports to satisfy oxfmt
This commit is contained in:
Vincent Koc
2026-03-01 23:50:50 -08:00
committed by GitHub
parent c6e5026edf
commit 22be0c5801
12 changed files with 130 additions and 2 deletions

View File

@@ -40,6 +40,30 @@ export type DeleteProfileResult = {
const HEX_COLOR_RE = /^#[0-9A-Fa-f]{6}$/;
const cdpPortRange = (resolved: {
controlPort: number;
cdpPortRangeStart?: number;
cdpPortRangeEnd?: number;
}): { start: number; end: number } => {
const start = resolved.cdpPortRangeStart;
const end = resolved.cdpPortRangeEnd;
if (
typeof start === "number" &&
Number.isFinite(start) &&
Number.isInteger(start) &&
typeof end === "number" &&
Number.isFinite(end) &&
Number.isInteger(end) &&
start > 0 &&
end >= start &&
end <= 65535
) {
return { start, end };
}
return deriveDefaultBrowserCdpPortRange(resolved.controlPort);
};
export function createBrowserProfilesService(ctx: BrowserRouteContext) {
const listProfiles = async (): Promise<ProfileStatus[]> => {
return await ctx.listProfiles();
@@ -80,7 +104,7 @@ export function createBrowserProfilesService(ctx: BrowserRouteContext) {
};
} else {
const usedPorts = getUsedPorts(resolvedProfiles);
const range = deriveDefaultBrowserCdpPortRange(state.resolved.controlPort);
const range = cdpPortRange(state.resolved);
const cdpPort = allocateCdpPort(usedPorts, range);
if (cdpPort === null) {
throw new Error("no available CDP ports in range");