Tazama
frms-coe-startup-lib
/
2.2.0-alpha.0
frms-coe-startup-lib 2.2.0-alpha.0
Install from the command line:
Learn more about npm packages
$ npm install @frmscoe/frms-coe-startup-lib@2.2.0-alpha.0
Install via package.json:
"@frmscoe/frms-coe-startup-lib": "2.2.0-alpha.0"
About this version
FRMS Center of Excellence startup library.
A personal access token is required to install this repository. For more information read the following. https://docs.github.com/en/packages/learn-github-packages/about-permissions-for-github-packages#about-scopes-and-permissions-for-package-registries
Thereafter you can run
npm install @frmscoe/frms-coe-lib
On Startup Initialise the library.
// Import functionality and types
import { StartupFactory, IStartupService } from "@frmscoe/frms-coe-startup-lib";
// Initialise Server, and provide a function to be called when a incomming NATS message is received.
server = new StartupFactory();
for (let retryCount = 0; retryCount < 10; retryCount++) {
console.log(`Connecting to nats server...`);
if (!(await server.init(handleTransaction))) {
await new Promise((resolve) => setTimeout(resolve, 5000));
} else {
console.log(`Connected to nats`);
break;
}
}
// Inside your function when you want to publish a message:
server.handleResponse(transaction);| Variable | Value | Description |
|---|---|---|
| STARTUP_TYPE | 'nats' or 'jetstream' | Server Startup Type |
| NODE_ENV | debug, dev, prod, test | Node Environment Type |
| SERVER_URL | 0.0.0.0:4222 | NATS Server Address |
| FUNCTION_NAME | function | Processor Name, used for durable name |
| PRODUCER_STREAM | processorName | Stream the application will use to publish messages. |
| CONSUMER_STREAM | processorName | Processor will receive messages from this stream. |
| STREAM_SUBJECT | subjectName | Subject within consumer stream processor is listening on. |
| PRODUCER_RETENTION_POLICY | 'Limits', 'Interest', 'Workqueue' | Defaults to 'Workqueue' |
| ACK_POLICY | 'All','Explicit' | Defaults to 'Explicit' |
| PRODUCER_STORAGE | 'File','Memory' | Defaults to 'Memory' |
Details
- frms-coe-startup-lib
-
frmscoe
- 7 months ago
- ISC
- 26 dependencies
Assets
- frms-coe-startup-lib-2.2.0-alpha.0.tgz
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