shell-scripts 😱

These are mostly my own built scripts to make things happen. Some are updated by people I hired to check my mess 🎉

Most of these things are copied from trafikito agent code, which is hosted here: https://github.com/Trafikito/agent

Functions 🧐

log.sh - exposes 2 functions fn_log and fn_debug. also manages logs file.
fn_promt.sh - confirm action with Y/n and then run if statement by result
fn_install_tools.sh - when need to check if some tools are available and if not - try to install it or ask user to do it for you. Defined function fn_install_tools which is compatible with Debian, RedHat, Alpine, Arch and SuSE package managers. Defines all tools needed with some description for user then loops through required tools and tries to install if is root, if not - makes a list for user and prints out. Uses custom fn_promt.sh which can be found in this repo to confirm action.
fn_select_edge.sh - defines default and then pings several URLs to get the fastest edge available.
fn_download.sh - It's from Trafikito agent installation. It has a list of files to be downloaded from API endpoint and it just tries to get it. Has some retry mechanism in case of network issues.
fn_set_os.sh - this will set variables os, os_codename, os_release and centos_flavor
fn_send_error.sh - function to log and send an error to API endpoint

promt_2.sh - another way to promt. This time direct "yes" answer is required
define_basedir_when_calling_script.sh - user enters directory to work with as 1st param. e.g. cmd . would set base dir to same dir as cmd is called from
running_as_root_check.sh - check if user is running as root and suggest to run as one.
sample_JSON_call.sh - Sample how to call API endpoint which consumes JSON
sample_FILE_UPLOAD_call.sh - Sample how to call API endpoint and upload file together with multiform request.
sample_kill_processes_by_name.sh - Kill processes by name
sample_find_and_config_autorun.sh - Chek if systemd, System V or openRC is available on server and configure running Trafikito agent on one of these mechanics. Also prepare remove script.