arturtamborski

const whitespacesToCharacter = char => s => s.replace(/(^\s+)/gm, p => (new Array(p.length+1).join(char))) ;
const replacer = whitespacesToCharacter("<200b> ");

const diff = require('diff');
out = diff.diffJson(one, other).map((part) => {
  const c = part.added ? "#00FF00" : part.removed ? "#FF0000" : "#000000";
  return `<font color="${c}">${replacer(part.value)}</font>`;
}
).join("");

arturtamborski

const delay       = (ms) => new Promise(resolve => setTimeout(resolve, ms));
const wait        = (ms) => {const n = Date.now(); while (Date.now() - n < ms) {}}
const randomDelay = ()   => delay(Math.random() * 1000);
const randomWait  = ()   => wait(Math.random() * 1000);

arturtamborski

#!/usr/bin/env bash

# https://curl.se/docs/manpage.html
# CTRL+F -> '--write-out' to see more

curl -sw '%{json}' -o /dev/null "$@" | jq '{

  time_appconnect,
  time_connect,
  time_namelookup,

arturtamborski

    jq = subprocess.Popen(
        args=['jq', '-r', args.filter],
        stdin=subprocess.PIPE,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
    )
    stdin = json.dumps(context)
    stdout, stderr = jq.communicate(stdin.encode())
    stdout, stderr = stdout.decode(), stderr.decode()

arturtamborski

def deepmerge(left, right):
    left, right = left.copy(), right.copy()
    for k, v in left.items():
        if k in right and all(isinstance(e, dict) for e in (v, right[k])):
            right[k] = deepmerge(v, right[k])
    left.update(right)
    return left

arturtamborski

read -r -d '' TF_CLI_ARGS_init << \
----------------------------------------------
-reconfigure
-otheroption
-etc
----------------------------------------------

arturtamborski

# problem: write to file, don't show it on the screen

$ get-passwords > passwords.txt
# works okay




# problem 2: write to file with sudo, don't show it on the screen

arturtamborski

def recurset(key, val, dct, sep='/'):
    out = dct
    *parts, last = key.split(sep)
    for part in parts:
        if part not in out:
            out[part] = {}
        out = out[part]
    out[last] = val
    return dct

arturtamborski

# all resources left in all state files
find . -type f | xargs cat  | jq -rs '.[].resources | select(. != []) | .[].instances | .[].attributes.arn | select(. != null)'

arturtamborski

use strict;
use warnings;
use JSON 'encode_json';

my $code   = `find .. -name '*.tf' -exec cat {} +`;
my @blocks = map  { $_ =~ m/ (?^:((?:\{(?:(?>[^\{\}]+)|(?-1))*\})))     /xg } $code;
my @repos  = grep {       m| \s* source \s*=\s* ".+/modules/repository" |xg } @blocks;
my @names  = map  { $_ =~ m/ \s* name   \s*=\s* "((?:[^"]+|"")*)"       /xg } @repos;
my @unique = sort { $a cmp $b } do { my %seen; grep { !$seen{$_}++ } @names };
print encode_json { data => encode_json { repos => \@unique } };