curl/src/util.ts

import * as core from '@actions/core'
import axios, { AxiosResponse, AxiosRequestConfig } from 'axios'
import setOutput from './output'

export const validateStatusCode = (actualStatusCode: string): void => {
    const acceptedStatusCode: string[] = core.getInput('accept')
        .split(",").filter(x => x !== "")
        .map(x => x.trim());
    if (!acceptedStatusCode.includes(actualStatusCode)) {
        throw new Error(`The accepted status code is ${acceptedStatusCode} but got ${actualStatusCode}`)
    }
}

export const buildOutput = (res: AxiosResponse<any>): string => {
    return JSON.stringify({
        "status_code": res.status,
        "data": res.data,
        "headers": res.headers
    })
}

export const sendRequestWithRetry = (config: AxiosRequestConfig): void => {
    var exit = false
    var countRetry = 0
    const retryArr: string[] = core.getInput('retry').split('/')
    const numberOfRetry: number = Number(retryArr[0])
    const backoff: number = Number(retryArr[1])
    process.on('uncaughtException', function (err) {
        countRetry += 1
        core.info(`retry: ${countRetry}`)
        if (countRetry <= numberOfRetry) {
            sleep(backoff)
        } else {
            core.setFailed(err.message)
        }
        process.exit(0)
    })
    do {
        axios(config)
            .then(res => {
                exit = true
                setOutput(res)
            })
            .catch(err => {
                countRetry += 1
                core.info(`retry: ${countRetry}`)
                if (countRetry <= numberOfRetry) {
                    sleep(backoff)
                } else {
                    exit = true
                    core.setFailed(err)
                }
            })
    } while (!exit)
}

function sleep(ms: number) {
    return new Promise(resolve => setTimeout(resolve, ms));
}