azure-function-logger-papertrail

Quick logger that enables the function to log to the default logger (console) and also to papertrail

how to use it?

Install it

npm install @juntoz/azure-function-logger-papertrail

Instantiate it

const Logger = require('@juntoz/azure-function-logger-papertrail');

async function main_azfunc(ctx) {
    var papertrailConfig = {
        host: 'PapertrailHost',
        port: PapetrailPort,
        app: 'PapertrailAppName'
    };

    // initiate the logger and send the papertrail config and the official logger
    ctx.llog = new Logger(papertrailConfig, ctx.log);

    // execute the function business logic  
    try
    {
        // ...
        ctx.llog.debug(`debugging`);
        
        // ...
        ctx.llog.info(`informing`);
    } catch (err) {
        ctx.llog.error(`error found`);
        throw err;
    } finally {
        // make sure to end the logger for each call
        ctx.llog.end();
    }
}

module.exports = main_azfunc;