liveperson-functions-cli/lib/commands/logs.js

LivePerson Functions CLI

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const core_1 = require("@oclif/core");
const logs_controller_1 = require("../controller/logs.controller");
const utils_1 = require("../shared/utils");
const printer_1 = require("../view/printer");
class Logs extends core_1.Command {
    constructor() {
        super(...arguments);
        this.errorMessage = new printer_1.ErrorMessage();
    }
    /**
     * Runs the invoke command and parses the passed function and flag
     * @returns {Promise<void>} - invoke command
     * @memberof Invoke
     */
    async run() {
        try {
            const { flags: inputFlags } = await this.parse(Logs);
            const [lambdaFunction] = (0, utils_1.parseInput)(Logs.flags, this.argv);
            await logs_controller_1.LogsController.getLogs({ lambdaFunction, inputFlags });
        }
        catch (error) {
            this.errorMessage.print(error.message || error.errorMsg);
            this.exit(1);
        }
    }
}
exports.default = Logs;
Logs.description = 'Download function logs as CSV (limited to the first 500 logs of the provided timespan)';
Logs.flags = {
    help: core_1.Flags.help({ char: 'h' }),
    start: core_1.Flags.string({
        char: 's',
        description: 'start timestamp',
        required: true,
    }),
    removeHeader: core_1.Flags.boolean({
        char: 'r',
        description: 'Removes the header of the logs',
        default: false,
    }),
    end: core_1.Flags.string({
        char: 'e',
        description: 'end timestamp (default current timestamp)',
    }),
    levels: core_1.Flags.string({
        char: 'l',
        description: 'log-levels - for multiple levels just use levels with space separated (e.g. -l Info Warn)',
        options: ['Info', 'Warn', 'Error'],
        multiple: true,
    }),
};
Logs.args = [{ name: 'function-name' }];
Logs.examples = [
    '> <%= config.bin %> logs exampleFunction --start=1626156400000',
    '> <%= config.bin %> logs exampleFunction --start=1626156400000 --end=1626157400000',
    '> <%= config.bin %> logs exampleFunction --start=1626156400000 --levels=Info Warn',
    '',
    'For redirecting logs to a file:',
    'logs exampleFunction --start=1626156400000 > exampleFunction.log',
    '',
    'Fetching logs via cronjob every 10 minutes (delayed by 1 minute to be sure no logs are missed) and write it to a file:',
    'MacOS:',
    '1/10 * * * * <%= config.bin %> logs exampleFunction --start=$(date -v0S -v-11M +%s000) --end=$(date -v0S -v-1M +%s000) >> exampleFunction.log',
];
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