Files
2026-07-13 13:39:12 +08:00

130 lines
5.2 KiB
JavaScript

/**
* omniroute setup-opencode — Remote-aware OpenCode provider generator
* (openai-compatible). Distinct from `omniroute setup opencode` (which wires the
* @omniroute/opencode-plugin). This writes the `omniroute` provider into
* ~/.config/opencode/opencode.json with every catalog model, so you can run
* `opencode -m omniroute/<model>`.
*
* Reuses the proven server-side generator (config-generator/opencode.ts) for the
* catalog fetch + merge, then references the API key by env var (never on disk).
*/
import { existsSync, mkdirSync, writeFileSync } from "node:fs";
import { join } from "node:path";
import os from "node:os";
import { printHeading, printInfo, printSuccess, printError } from "../io.mjs";
import { resolveActiveContext } from "../contexts.mjs";
const ENV_KEY_REF = "{env:OMNIROUTE_API_KEY}";
/** Resolve baseUrl + (literal) apiKey from flags → active context → localhost. */
export function resolveOpencodeTarget(opts = {}) {
let baseUrl;
if (opts.remote) {
baseUrl = String(opts.remote).replace(/\/+$/, "");
} else {
try {
const c = resolveActiveContext(opts.context ?? process.env.OMNIROUTE_CONTEXT);
baseUrl = c?.baseUrl;
} catch {
/* no context */
}
if (!baseUrl) baseUrl = `http://localhost:${Number(opts.port ?? process.env.PORT ?? 20128) || 20128}`;
}
let apiKey = opts.apiKey ?? opts["api-key"];
if (!apiKey) {
try {
const c = resolveActiveContext(opts.context ?? process.env.OMNIROUTE_CONTEXT);
apiKey = c?.accessToken || c?.apiKey;
} catch {
/* no context auth */
}
}
if (!apiKey) apiKey = process.env.OMNIROUTE_API_KEY || "";
return { baseUrl: baseUrl.replace(/\/+$/, ""), apiKey };
}
/**
* Post-process the generator output: reference the API key by env var (keep the
* secret off disk) and optionally keep only models whose id matches `only`.
* Pure + testable. Returns the final JSON string.
*
* @param {string} rawJson output of generateOpencodeConfig
* @param {{ only?: string[] }} [opts]
* @returns {{ json: string, modelCount: number }}
*/
export function postProcessOpencodeConfig(rawJson, opts = {}) {
const config = JSON.parse(rawJson);
const prov = config.provider?.omniroute;
if (prov?.options) prov.options.apiKey = ENV_KEY_REF;
if (opts.only && opts.only.length && prov?.models) {
const kept = {};
for (const [id, entry] of Object.entries(prov.models)) {
if (opts.only.some((f) => id.includes(f))) kept[id] = entry;
}
prov.models = kept;
}
const modelCount = prov?.models ? Object.keys(prov.models).length : 0;
return { json: JSON.stringify(config, null, 2) + "\n", modelCount };
}
export async function runSetupOpencodeCommand(opts = {}) {
const { baseUrl, apiKey } = resolveOpencodeTarget(opts);
const dryRun = Boolean(opts.dryRun ?? opts["dry-run"]);
const only = opts.only ? opts.only.split(",").map((s) => s.trim()).filter(Boolean) : null;
printHeading("OmniRoute → OpenCode provider (openai-compatible)");
printInfo(`Connecting to ${baseUrl} …`);
// Deferred import: opencode.ts is TypeScript; tsx is registered by
// bin/omniroute.mjs before any command runs, so importing here is safe.
let raw;
try {
const { generateOpencodeConfig } = await import(
"../../../src/lib/cli-helper/config-generator/opencode.ts"
);
raw = await generateOpencodeConfig({ baseUrl, apiKey, model: opts.model, providerId: "omniroute" });
} catch (err) {
printError(`Failed to generate opencode.json: ${err?.message || err}`);
printInfo("Make sure OmniRoute is running and --remote/--api-key are correct.");
return 1;
}
const { json, modelCount } = postProcessOpencodeConfig(raw, { only });
const configDir = join(os.homedir(), ".config", "opencode");
const configPath = join(configDir, "opencode.json");
if (dryRun) {
console.log(json.length > 4000 ? json.slice(0, 4000) + "\n… (truncated)" : json);
printInfo(`[dry-run] ${modelCount} model(s) under provider 'omniroute' → ${configPath}`);
return 0;
}
if (!existsSync(configDir)) mkdirSync(configDir, { recursive: true });
writeFileSync(configPath, json, "utf8");
printSuccess(`opencode.json updated at ${configPath} (${modelCount} models under 'omniroute')`);
printInfo('Use it: opencode -m omniroute/<model> "..." (export OMNIROUTE_API_KEY first)');
return 0;
}
export function registerSetupOpencode(program) {
program
.command("setup-opencode")
.description(
"Generate the OmniRoute openai-compatible provider in ~/.config/opencode/opencode.json " +
"from the live model catalog (local or remote VPS)"
)
.option("--port <port>", "Local OmniRoute port (ignored when --remote is set)", "20128")
.option("--remote <url>", "Remote OmniRoute URL, e.g. http://192.168.0.15:20128")
.option("--api-key <key>", "OmniRoute API key (defaults to OMNIROUTE_API_KEY env var)")
.option("--model <id>", "Set the default top-level model (omniroute/<id>)")
.option("--only <patterns>", "Comma-separated substrings — keep only matching model IDs")
.option("--dry-run", "Print what would be written without touching the filesystem")
.action(async (opts) => {
const code = await runSetupOpencodeCommand(opts);
if (code !== 0) process.exit(code);
});
}