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refactor: Rename runner broker uri

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Rename `N8N_RUNNERS_N8N_URI` to `N8N_RUNNERS_TASK_BROKER_URI` to match what launcher is using.
This commit is contained in:
Tomi Turtiainen 2024-12-03 10:20:33 +02:00
parent 7ad4badd2d
commit 1424ddb7a5
5 changed files with 15 additions and 15 deletions
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2
docker/images/n8n/n8n-task-runners.json
View file

@ -8,7 +8,7 @@
"allowed-env": [
"PATH",
"N8N_RUNNERS_GRANT_TOKEN",
"N8N_RUNNERS_N8N_URI",
"N8N_RUNNERS_TASK_BROKER_URI",
"N8N_RUNNERS_MAX_PAYLOAD",
"N8N_RUNNERS_MAX_CONCURRENCY",
"N8N_RUNNERS_SERVER_ENABLED",

4
packages/@n8n/task-runner/src/config/base-runner-config.ts
View file

@ -14,8 +14,8 @@ class HealthcheckServerConfig {
@Config
export class BaseRunnerConfig {
@Env('N8N_RUNNERS_N8N_URI')
n8nUri: string = '127.0.0.1:5679';
@Env('N8N_RUNNERS_TASK_BROKER_URI')
taskBrokerUri: string = '127.0.0.1:5679';
@Env('N8N_RUNNERS_GRANT_TOKEN')
grantToken: string = '';

6
packages/@n8n/task-runner/src/js-task-runner/__tests__/js-task-runner.test.ts
View file

@ -34,7 +34,7 @@ describe('JsTaskRunner', () => {
...defaultConfig.baseRunnerConfig,
grantToken: 'grantToken',
maxConcurrency: 1,
n8nUri: 'localhost',
taskBrokerUri: 'localhost',
...baseRunnerOpts,
},
jsRunnerConfig: {
@ -311,10 +311,10 @@ describe('JsTaskRunner', () => {
});
it("should not expose task runner's env variables even if no env state is received", async () => {
process.env.N8N_RUNNERS_N8N_URI = 'http://127.0.0.1:5679';
process.env.N8N_RUNNERS_TASK_BROKER_URI = 'http://127.0.0.1:5679';
const outcome = await execTaskWithParams({
task: newTaskWithSettings({
code: 'return { val: $env.N8N_RUNNERS_N8N_URI }',
code: 'return { val: $env.N8N_RUNNERS_TASK_BROKER_URI }',
nodeMode: 'runOnceForAllItems',
}),
taskData: newDataRequestResponse(inputItems.map(wrapIntoJson), {

6
packages/@n8n/task-runner/src/task-runner.ts
View file

@ -92,7 +92,7 @@ export abstract class TaskRunner extends EventEmitter {
this.maxConcurrency = opts.maxConcurrency;
this.idleTimeout = opts.idleTimeout;
const wsUrl = `ws://${opts.n8nUri}/runners/_ws?id=${this.id}`;
const wsUrl = `ws://${opts.taskBrokerUri}/runners/_ws?id=${this.id}`;
this.ws = new WebSocket(wsUrl, {
headers: {
authorization: `Bearer ${opts.grantToken}`,
@ -109,11 +109,11 @@ export abstract class TaskRunner extends EventEmitter {
['ECONNREFUSED', 'ENOTFOUND'].some((code) => code === error.code)
) {
console.error(
`Error: Failed to connect to n8n. Please ensure n8n is reachable at: ${opts.n8nUri}`,
`Error: Failed to connect to n8n. Please ensure n8n is reachable at: ${opts.taskBrokerUri}`,
);
process.exit(1);
} else {
console.error(`Error: Failed to connect to n8n at ${opts.n8nUri}`);
console.error(`Error: Failed to connect to n8n at ${opts.taskBrokerUri}`);
console.error('Details:', event.message || 'Unknown error');
}
});

12
packages/cli/src/runners/task-runner-process.ts
View file

@ -94,19 +94,19 @@ export class TaskRunnerProcess extends TypedEmitter<TaskRunnerProcessEventMap> {
const grantToken = await this.authService.createGrantToken();
const n8nUri = `127.0.0.1:${this.runnerConfig.port}`;
this.process = this.startNode(grantToken, n8nUri);
const taskBrokerUri = `127.0.0.1:${this.runnerConfig.port}`;
this.process = this.startNode(grantToken, taskBrokerUri);
forwardToLogger(this.logger, this.process, '[Task Runner]: ');
this.monitorProcess(this.process);
}
startNode(grantToken: string, n8nUri: string) {
startNode(grantToken: string, taskBrokerUri: string) {
const startScript = require.resolve('@n8n/task-runner/start');
return spawn('node', [startScript], {
env: this.getProcessEnvVars(grantToken, n8nUri),
env: this.getProcessEnvVars(grantToken, taskBrokerUri),
});
}
@ -158,10 +158,10 @@ export class TaskRunnerProcess extends TypedEmitter<TaskRunnerProcessEventMap> {
}
}
private getProcessEnvVars(grantToken: string, n8nUri: string) {
private getProcessEnvVars(grantToken: string, taskBrokerUri: string) {
const envVars: Record<string, string> = {
N8N_RUNNERS_GRANT_TOKEN: grantToken,
N8N_RUNNERS_N8N_URI: n8nUri,
N8N_RUNNERS_TASK_BROKER_URI: taskBrokerUri,
N8N_RUNNERS_MAX_PAYLOAD: this.runnerConfig.maxPayload.toString(),
N8N_RUNNERS_MAX_CONCURRENCY: this.runnerConfig.maxConcurrency.toString(),
...this.getPassthroughEnvVars(),