import fs from "node:fs/promises" ;
import path from "node:path" ;
import { describe, expect, it } from "vitest" ;
import { loadDotEnv } from "../infra/dotenv.js" ;
import { resolveConfigEnvVars } from "./env-substitution.js" ;
import {
applyConfigEnvVars,
collectDurableServiceEnvVars,
collectConfigRuntimeEnvVars,
createConfigRuntimeEnv,
readStateDirDotEnvVars,
} from "./env-vars.js" ;
import { withEnvOverride, withTempHome, writeStateDirDotEnv } from "./test-helpers.js" ;
import type { OpenClawConfig } from "./types.js" ;
describe("config env vars" , () => {
it("applies env vars from env block when missing" , async () => {
await withEnvOverride({ OPENROUTER_API_KEY: undefined }, async () => {
applyConfigEnvVars({ env: { vars: { OPENROUTER_API_KEY: "config-key" } } } as OpenClawConfig);
expect(process.env.OPENROUTER_API_KEY).toBe("config-key" );
});
});
it("does not override existing env vars" , async () => {
await withEnvOverride({ OPENROUTER_API_KEY: "existing-key" }, async () => {
applyConfigEnvVars({ env: { vars: { OPENROUTER_API_KEY: "config-key" } } } as OpenClawConfig);
expect(process.env.OPENROUTER_API_KEY).toBe("existing-key" );
});
});
it("applies env vars from env.vars when missing" , async () => {
await withEnvOverride({ GROQ_API_KEY: undefined }, async () => {
applyConfigEnvVars({ env: { vars: { GROQ_API_KEY: "gsk-config" } } } as OpenClawConfig);
expect(process.env.GROQ_API_KEY).toBe("gsk-config" );
});
});
it("can build a merged runtime env without mutating process.env" , async () => {
await withEnvOverride({ OPENROUTER_API_KEY: undefined }, async () => {
const merged = createConfigRuntimeEnv({
env: { vars: { OPENROUTER_API_KEY: "config-key" } },
} as OpenClawConfig);
expect(merged.OPENROUTER_API_KEY).toBe("config-key" );
expect(process.env.OPENROUTER_API_KEY).toBeUndefined();
});
});
it("blocks dangerous startup env vars from config env" , async () => {
await withEnvOverride(
{
BASH_ENV: undefined,
SHELL: undefined,
HOME: undefined,
ZDOTDIR: undefined,
OPENROUTER_API_KEY: undefined,
},
async () => {
const config = {
env: {
vars: {
BASH_ENV: "/tmp/pwn.sh" ,
SHELL: "/tmp/evil-shell" ,
HOME: "/tmp/evil-home" ,
ZDOTDIR: "/tmp/evil-zdotdir" ,
OPENROUTER_API_KEY: "config-key" ,
},
},
};
const entries = collectConfigRuntimeEnvVars(config as OpenClawConfig);
expect(entries.BASH_ENV).toBeUndefined();
expect(entries.SHELL).toBeUndefined();
expect(entries.HOME).toBeUndefined();
expect(entries.ZDOTDIR).toBeUndefined();
expect(entries.OPENROUTER_API_KEY).toBe("config-key" );
applyConfigEnvVars(config as OpenClawConfig);
expect(process.env.BASH_ENV).toBeUndefined();
expect(process.env.SHELL).toBeUndefined();
expect(process.env.HOME).toBeUndefined();
expect(process.env.ZDOTDIR).toBeUndefined();
expect(process.env.OPENROUTER_API_KEY).toBe("config-key" );
},
);
});
it("drops non-portable env keys from config env" , async () => {
await withEnvOverride({ OPENROUTER_API_KEY: undefined }, async () => {
const config = {
env: {
vars: {
" BAD KEY" : "oops" ,
OPENROUTER_API_KEY: "config-key" ,
},
"NOT-PORTABLE" : "bad" ,
},
};
const entries = collectConfigRuntimeEnvVars(config as OpenClawConfig);
expect(entries.OPENROUTER_API_KEY).toBe("config-key" );
expect(entries[" BAD KEY" ]).toBeUndefined();
expect(entries["NOT-PORTABLE" ]).toBeUndefined();
});
});
it("loads ${VAR} substitutions from ~/.openclaw/.env on repeated runtime loads" , async () => {
await withTempHome(async (_home) => {
await withEnvOverride({ BRAVE_API_KEY: undefined }, async () => {
const stateDir = process.env.OPENCLAW_STATE_DIR?.trim();
if (!stateDir) {
throw new Error("Expected OPENCLAW_STATE_DIR to be set by withTempHome" );
}
await fs.mkdir(stateDir, { recursive: true });
await fs.writeFile(path.join(stateDir, ".env" ), "BRAVE_API_KEY=from-dotenv\n" , "utf-8" );
const config: OpenClawConfig = {
tools: {
web: {
search: {
apiKey: "${BRAVE_API_KEY}" ,
},
},
},
};
loadDotEnv({ quiet: true });
const first = resolveConfigEnvVars(config, process.env) as OpenClawConfig;
expect(first.tools?.web?.search?.apiKey).toBe("from-dotenv" );
delete process.env.BRAVE_API_KEY;
loadDotEnv({ quiet: true });
const second = resolveConfigEnvVars(config, process.env) as OpenClawConfig;
expect(second.tools?.web?.search?.apiKey).toBe("from-dotenv" );
});
});
});
it("reads key-value pairs from the state-dir .env file" , async () => {
await withTempHome(async (_home) => {
await writeStateDirDotEnv("BRAVE_API_KEY=BSA-test-key\nDISCORD_BOT_TOKEN=discord-tok\n" , {
env: process.env,
});
const vars = readStateDirDotEnvVars(process.env);
expect(vars.BRAVE_API_KEY).toBe("BSA-test-key" );
expect(vars.DISCORD_BOT_TOKEN).toBe("discord-tok" );
});
});
it("returns empty record when the state-dir .env file is missing" , async () => {
await withTempHome(async (_home) => {
expect(readStateDirDotEnvVars(process.env)).toEqual({});
});
});
it("drops dangerous and empty values from the state-dir .env file" , async () => {
await withTempHome(async (_home) => {
await writeStateDirDotEnv("NODE_OPTIONS=--require /tmp/evil.js\nEMPTY=\nVALID=ok\n" , {
env: process.env,
});
const vars = readStateDirDotEnvVars(process.env);
expect(vars.NODE_OPTIONS).toBeUndefined();
expect(vars.EMPTY).toBeUndefined();
expect(vars.VALID).toBe("ok" );
});
});
it("respects OPENCLAW_STATE_DIR when reading state-dir .env vars" , async () => {
await withTempHome(async (_home) => {
const customStateDir = path.join(process.env.OPENCLAW_STATE_DIR ?? "" , "custom-state" );
await writeStateDirDotEnv("CUSTOM_KEY=from-override\n" , {
stateDir: customStateDir,
});
expect(
readStateDirDotEnvVars({
OPENCLAW_STATE_DIR: customStateDir,
}).CUSTOM_KEY,
).toBe("from-override" );
});
});
it("lets config service env vars override state-dir .env vars" , async () => {
await withTempHome(async (_home) => {
await writeStateDirDotEnv("MY_KEY=from-dotenv\n" , {
env: process.env,
});
expect(
collectDurableServiceEnvVars({
env: process.env,
config: {
env: {
vars: {
MY_KEY: "from-config" ,
},
},
} as OpenClawConfig,
}).MY_KEY,
).toBe("from-config" );
});
});
});
Messung V0.5 in Prozent C=99 H=95 G=96
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-10)
¤
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