This script will attempt to add packages to npm cache after they returned with the ECONN error

npminstall.sh

#!/bin/bash

echo "This script will attempt to add packages that return ECONN on the first try automatically."

logLevel="info"

echo "Setting config to loglevel: $logLevel"
npm config set loglevel=$logLevel

parse () {
    echo "Starting npm ci..."
    npm ci --legacy-peer-deps 2>&1 |
    while read -r line; do
        echo "Reading line: $line"
        logLineWithErr=$(echo $line | grep -E -o '(http.+\.tgz)')
        echo "logLineWithErr: ${#logLineWithErr}"
        if [ ! -z "$logLineWithErr" -a "$logLineWithErr" != " " ]; then
            echo "FOUND TGZ URL: $logLineWithErr"
            url=$(echo $logLineWithErr | grep -E -o '(\/\/.*\.tgz)')
            echo "url: ${#url}"
            if [ ! -z "$url" -a "$url" != " " ]; then
                echo "RETRY! Should do an npm cache add for: $url"
                $(npm cache add https:$url)
                # Start over
                echo "STARTING OVER..."
                parse
            fi
        fi
    done
}

run () {
    parse
}

run