‏‏‎ Eating github stars for breakfast.

Andrzej Rehmann hoto

‏‏‎ Eating github stars for breakfast.

I love me some shiny github stars.

hoto / aws-cli-query.sh

Created August 8, 2017 16:31

aws iam list-roles --profile sandbox --query "Roles[?RoleName == 'ABC']"

hoto / two-laptops-lan.sh

Last active August 4, 2017 20:28

hoto / fedora26-install.sh

Last active August 1, 2017 20:27

	# cgdisk is graphical
	sudo cgdisk /dev/sda
	sgdisk -o /dev/sda
	sgdisk -n 1::+256MiB -u 1:fbf5660e-0474-4361-8b8f-22d8049e6920 -t 1:EF00 /dev/sda
	sgdisk -n 2::+1024MiB -u 2:05ee6a32-f7ca-4379-9ac9-80cf6c63933b -t 2:8300 /dev/sda
	sgdisk -n 3::+20480MiB -u 3:c522f8fe-01ee-433d-8642-e0c897e817aa -t 3:8304 /dev/sda
	sgdisk -n 4::-9MiB -u 4:a086c08d-49f8-48ba-918d-e38d912d734b -t 3:BF01 /dev/sda
	sgdisk -n 9::+8MiB -u 9:c3935f60-0315-427c-ac5b-db1808a72112 -t 3:BF07 /dev/sda

	dd if=/dev/urandom of=/dev/sda3 bs=1MiB count=10

hoto / ack-for-certain-file-names.sh

Created July 31, 2017 10:20

find . -name '.gitlab-ci.yml' | ack -x -A 4 dependencies

hoto / format-pendrive.sh

Created July 7, 2017 12:53

	# prepares pendirve so i can install bootable os iso on it
	umount
	umount /dev/sdb1
	dd if=/dev/zero of=/dev/sdb bs=1M count=10
	cgdisk /dev/sdb

hoto / gitlab-avatars.sh

Created July 1, 2017 21:01

	for folder in $(ls); \
	do CURRENT=$(ls ./$folder/) && echo CURRENT=$CURRENT && cp /avatars/blue/$folder.png ./$folder/$CURRENT; done

	for name in $(seq 1 1000); \
	do echo name=$name && wget --quiet -O $name.svg "http://tinygraphs.com/isogrids/$name?theme=seascape&numcolors=4&size=240&fmt=svg" & done

	for name in $(seq 1 1000); \
	do echo name=$name && inkscape -z -e $name.png -w 240 -h 240 $name.svg; done

hoto / systemd-prblm.service

Created June 27, 2017 14:38 — forked from nickjacob/systemd-prblm.service

execute arbitrary bash code/variable substitution in systemd units

	[Unit]
	Description=Demonstrate Bash

	[Service]
	ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment MYVAR=$(( 2 + 2 ))"
	ExecStart=/usr/bin/ech "2 + 2 = ${MYVAR}"

hoto / docker-stats.sh

Created June 22, 2017 12:17

docker stats (cpu, memory) with container names

docker stats $(docker ps --format '{{.Names}}')

hoto / add-forward-agent-to-ssh-config.sh

Created June 13, 2017 09:48

add forward agent to ssh config

	for ip in $(fleetctl list-machines \| cut -f 2); \
	do \
	ssh core@$ip \
	bash -c "\
	hostname && \
	echo -e 'Host * \n ForwardAgent yes\n StrictHostKeyChecking no' > ~/.ssh/config && \
	cat ~/.ssh/config"; \
	done

hoto / copy-file-remotely.sh

Created June 11, 2017 16:26

copy text file to remote server over ssh

cat file.txt | ssh develop "cat >> /tmp/file.txt"