| # Link https://stephenreescarter.net/how-to-shrink-a-wsl2-virtual-disk/ | |
| wsl -l -v | |
| wsl --shutdown | |
| diskpart | |
| select vdisk file="D:\WSL\...\ext4.vhdx" | |
| attach vdisk readonly | |
| compact vdisk | |
| detach vdisk |
| 1. Ubuntu WSL2 must be already installed in C: system drive and user should be able to call windows binaries like wsl.exe from bash. | |
| 2. We will install Alpine WSL2 distro in an external partition/disk: | |
| Download an Alpine ZIP file from here: | |
| https://github.com/yuk7/AlpineWSL/releases/ | |
| Extract the files in an external partition/disk. (for example D:\Alpine) | |
| Make sure WSL2 is enabled by default (wsl.exe --set-default-version 2) | |
| Inside the Alpine folder run `winpty Alpine.exe` to install the Distro. An ext4.vhdx file will be created in that same folder. |
| <?php | |
| $rules = [ | |
| '@PSR12' => true, | |
| // There is a lot of opinionated PSR-12 extending rules below, they all don't break PSR-12. | |
| // Each risky rule marked by the comment. | |
| // @array_notation | |
| 'array_syntax' => [ |
| # Type in Git Bash or Windows CMD | |
| cd $A_TARGET_STORAGE | |
| # Replace "Ubuntu-20.04" with the WSL image name you want to move | |
| wsl --export Ubuntu-20.04 .\\Ubuntu-20.04.tar | |
| wsl --unregister Ubuntu-20.04 | |
| wsl --import Ubuntu-20.04 .\\Ubuntu-20.04 .\\Ubuntu-20.04.tar --version 2 |
| #!/usr/bin/env bash | |
| set -e | |
| config_file="$1" | |
| stack_name="$2" | |
| service_name="$3" | |
| timeout="${4:-60}" | |
| if [[ -z ${config_file} ]] || [[ -z ${stack_name} ]] || [[ -z ${service_name} ]]; then | |
| exit 1 |
| import os | |
| import signal | |
| import threading | |
| import time | |
| def install_thread_exceptions_hook(): | |
| old_run = threading.Thread.run | |
| def run(*args, **kwargs): |
Original: https://stackoverflow.com/a/46557336/3155344
Put content to /etc/systemd/system/limit-docker-memory.slice file. Then add a line "cgroup-parent": "limit-docker-memory.slice" to /etc/docker/daemon.json. Then restart the docker: systemctl daemon-reload; systemctl restart docker
| #!/usr/bin/env bash | |
| # Break script on any non-zero status of any command | |
| set -e | |
| export DOCKER_CMD_SLEEP | |
| TASK_PID=0 | |
| term_handler() { | |
| if ps -p $TASK_PID > /dev/null; then |
If you using Docker Toolbox then your installation include local instance of Docker Machine. Usually the instance use driver and instance of Oracle VirtualBox application.
By default driver for VirtualBox create a virtual machine with 20GB of disk space. When developing a new image (Dockerfile or Docker Compose), this volume quickly ends and it makes sense to immediately allocate several times more space on your hard drive.
To change various parameters of VirtualBox for Docker check options: https://docs.docker.com/machine/drivers/virtualbox/#options
Let's create a new docker machine with increased amount of disk space.
| set -e | |
| OWN_PID=$$ | |
| SCREEN_TITLE=my-script | |
| # Find all screen apps with the title, but skip yourself (this executed script) | |
| SCREEN_PIDS=$(pgrep -f $SCREEN_TITLE | grep -v $OWN_PID | paste -s -d ,) | |
| if [[ -n "$SCREEN_PIDS" ]]; then | |
| # Kill all children processes of found screens | |
| pkill -P $SCREEN_PIDS || true |
