Marcin Skarbek mskarbek
mskarbek
/ ip2location_db_gen_cidrs.py
Created
April 12, 2025 15:49
Convert IP2Location CSV database to separate files named after country code with cidrs.
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| import csv | |
| import ipaddress | |
| import socket | |
| import struct | |
| geo = {} | |
| with open('IP2LOCATION-LITE-DB1.CSV') as db_file: | |
| db = csv.reader(db_file) | |
| for row in db: |
mskarbek
/ firewalld-reload-hook.service
Created
July 17, 2023 11:43
— forked from patrickwbarnes/firewalld-reload-hook.service
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| [Unit] | |
| Description=firewalld reload hook - run a hook script on firewalld reload | |
| Wants=dbus-broker.service | |
| After=dbus-broker.service | |
| [Service] | |
| Type=simple | |
| ExecStart=/bin/bash -c '/bin/busctl monitor --system --json=short --match "interface=org.fedoraproject.FirewallD1,member=Reloaded" | while read -r line ; do [ -x /usr/local/sbin/firewalld-reload-hook ] && /usr/local/sbin/firewalld-reload-hook ; done' | |
| [Install] |
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| #!/usr/bin/env bash | |
| LAST_TAG=$(git tag --list v*|sort|tail -n 1) | |
| if [[ -z ${LAST_TAG} ]]; then | |
| TAG=$(date +%y.%m.1) | |
| else | |
| LAST_TAG_YEAR=$(echo ${LAST_TAG}|awk -F. '{print $1}') | |
| LAST_TAG_MONTH=$(echo ${LAST_TAG}|awk -F. '{print $2}') | |
| LAST_TAG_BUILD=$(echo ${LAST_TAG}|awk -F. '{print $3}') |
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| function gen_pool_uuid { | |
| while true; do | |
| POOL_UUID=$(cat /proc/sys/kernel/random/uuid) | |
| if [[ $POOL_UUID =~ ^([a-b]|[d-z]).* ]]; then | |
| echo $POOL_UUID | |
| break | |
| fi | |
| done | |
| } |
mskarbek
/ icp-duration-by-size.bt
Created
January 4, 2020 10:01
— forked from AttilaFueloep/icp-duration-by-size.bt
Bpftrace scripts capturing ICP AES-GCM performance.
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| // Display time taken by various crypto funcs in nsec., grouped by | |
| // payload length. | |
| struct common_ctx { | |
| void *cc_keysched; | |
| size_t cc_keysched_len; | |
| uint64_t cc_iv[2]; | |
| uint64_t cc_remainder[2]; | |
| size_t cc_remainder_len; | |
| uint8_t *cc_lastp; |
mskarbek
/ install_on_zfs.sh
Last active
June 29, 2019 01:21
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| #!/bin/bash | |
| set -ex | |
| if [ -z ${POOL_DISK} ] | |
| then | |
| POOL_DISK="/dev/vda" | |
| fi | |
| if [ -z ${POOL_NAME} ] |
mskarbek
/ [GUIDE] Optimus laptop dGPU passthrough.md
Last active
November 26, 2017 00:45
— forked from Misairu-G/[GUIDE] Optimus laptop dGPU passthrough.md
[GUIDE] Optimus laptop dGPU passthrough