README update for current feature set

README.md

@@ -1,18 +1,34 @@
 # Docker-OSX
-#### [Follow @sickcodes on Twitter](https://twitter.com/sickcodes) for v2.0 notification (SSH TUNNELING, XFVB HEADLESS, NFS, FULL AUTO CI/CD)
+## [Follow @sickcodes on Twitter](https://twitter.com/sickcodes)
+
+### V2.5
+# Features In Docker-OSX v2.5
+- CI/CD weaponization thru vnc and xdotool
+- OSX-KVM
+- X11 Forwarding
+- SSH on localhost:50922 
+- QEMU
+- VNC on localhost:8888 [vnc version is inside a separate directory](https://github.com/sickcodes/Docker-OSX/blob/master/vnc-version/Dockerfile)
+- Create an ARMY using `docker commit`
+- XFVB HEADLESS (use vnc)
+
 ![Running mac osx in a docker container](/running-mac-inside-docker-qemu.png?raw=true "OSX KVM DOCKER")
 
 Run Mac in a Docker container! Run near native OSX-KVM in Docker! X11 Forwarding!
 
 Author: Sick.Codes https://sick.codes/ & https://twitter.com/sickcodes
 
-Credits: OSX-KVM project among many others: https://github.com/kholia/OSX-KVM/blob/master/CREDITS.md
+Based: https://github.com/kholia/OSX-KVM && the great guy [@kholia](https://twitter.com/kholia)
+
+Credits: https://github.com/sickcodes/Docker-OSX/blob/master/CREDITS.md
+
+Upstream Credits: OSX-KVM project among many others: https://github.com/kholia/OSX-KVM/blob/master/CREDITS.md
 
 Docker Hub: https://hub.docker.com/r/sickcodes/docker-osx
 
 Pull requests, suggestions very welcome!
 
-```
+```bash
 
 docker pull sickcodes/docker-osx
 
@@ -35,9 +51,9 @@ ssh fullname@localhost -p 50922
 Need to turn on hardware virtualization in your BIOS, very easy to do.
 
 Then have QEMU on the host if you haven't already:
-```
+```bash
 # ARCH
-sudo pacman -S qemu libvirt dnsmasq virt-manager bridge-utils flex bison ebtables edk2-ovmf
+sudo pacman -S qemu libvirt dnsmasq virt-manager bridge-utils flex bison iptables-nft edk2-ovmf
 
 # UBUNTU DEBIAN
 sudo apt install qemu qemu-kvm libvirt-clients libvirt-daemon-system bridge-utils virt-manager
@@ -60,7 +76,7 @@ This is for when you want to run your system later.
 
 If you don't run this you will have a new image every time.
 
-```
+```bash
 # look at your recent containers and copy the CONTAINER ID
 docker ps --all
 
@@ -74,34 +90,32 @@ docker start abc123xyz567
 
 # Additional Boot Instructions
 
-```
+- Boot the macOS Base System
 
-# Boot the macOS Base System
+- Click Disk Utility
 
-# Click Disk Utility
+- Erase the BIGGEST disk (around 200gb default), DO NOT MODIFY THE SMALLER DISKS.
 
-# Erase the biggest disk (around 200gb default), DO NOT MODIFY THE SMALLER DISKS.
+- Click Reinstall macOS
 
-# Click Reinstall macOS
 
-```
 
 ## Creating images:
-```
+```bash
 # You can create an image of a already configured and setup container. This allows you to effectively duplicate a system.
 # To do this, run the following commands
 
-$ docker ps --all #make note of your container id
-$ docker commit containerID newImageName
+docker ps --all #make note of your container id
+docker commit containerID newImageName
 
 # To run this image do the following
-$ docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix newImageName
+docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X11-unix newImageName
 ```
 
 # Troubleshooting
 
 libgtk permissions denied error, thanks @raoulh + @arsham
-```
+```bash
 echo $DISPLAY
 
 # ARCH
@@ -121,38 +135,46 @@ docker run --privileged -e "DISPLAY=${DISPLAY:-:0.0}" -v /tmp/.X11-unix:/tmp/.X1
 
 Alternative run, thanks @roryrjb
 
-```docker run --privileged --net host --cap-add=ALL -v /tmp/.X11-unix:/tmp/.X11-unix -v /dev:/dev -v /lib/modules:/lib/modules sickcodes/docker-osx```
+```bash
+docker run --privileged --net host --cap-add=ALL -v /tmp/.X11-unix:/tmp/.X11-unix -v /dev:/dev -v /lib/modules:/lib/modules sickcodes/docker-osx
+```
 
 Check if your hardware virt is on
 
-```egrep -c '(svm|vmx)' /proc/cpuinfo```
+```bash
+egrep -c '(svm|vmx)' /proc/cpuinfo
+```
 
 Try adding yourself to the docker group
 
-```sudo usermod -aG docker $USER```
+```bash
+sudo usermod -aG docker "${USER}"
+```
 
 Turn on docker daemon
 
-```sudo nohup dockerd &```
+```bash
+sudo dockerd
+# or daemonize it
+sudo nohup dockerd &
+```
 
 Check /dev/kvm permissions
 
-```sudo chmod 666 /dev/kvm```
-
+```bash
+sudo chmod 666 /dev/kvm
+```
 
 If you don't have Docker already
 
-```
+```bash
 ### Arch (pacman version isn't right at time of writing)
 
 wget https://download.docker.com/linux/static/stable/x86_64/docker-19.03.5.tgz
-tar -xzvf docker-*.tgz
+tar -xzvf docker-19.03.5.tgz
 sudo cp docker/* /usr/bin/
-sudo dockerd &
 sudo groupadd docker
-sudo usermod -aG docker $USER
-# run docker later
-sudo nohup dockerd &
+sudo usermod -aG docker "${USER}"
 
 ### Ubuntu
 
@@ -163,56 +185,59 @@ apt-key fingerprint 0EBFCD88
 add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
 apt-get update -y
 apt-get install docker-ce docker-ce-cli containerd.io -y
-sudo dockerd &
 sudo groupadd docker
-sudo usermod -aG docker $USER
-sudo nohup dockerd &
+sudo usermod -aG docker "${USER}"
+
 
 ```
 
 If you have no internet connectivity from the VM, you are using bridge
 networking, and you are running Fedora:
 
-```
+```bash
 # Set the docker0 bridge to the trusted zone
 sudo firewall-cmd --permanent --zone=trusted --add-interface=docker0
 sudo firewall-cmd --reload
 ```
 
-# Backup the disk
+# Backup the disk (Where's my disk?)
 
-your image will be stored in:
+You can use `docker cp`
 
-/var/lib/docker/overlay2/...../arch/OSX-KVM/home/arch/OSX-KVM/mac_hdd_ng.img
+```bash
+# docker copy your image OUT of your container (warning, double disk space)
+docker cp oldcontainerid:/home/arch/OSX-KVM/mac_hdd_ng.img .
 ```
+
+Or if you lost your container, find it with this:
+
+```bash
 # fast way
 sudo find /var/lib/docker -size +10G | grep mac_hdd_ng.img
 
-# note the container id
-docker ps
-
-# find your container's root folder
-docker inspect $(docker ps -q --all --filter "ancestor=docker-osx") | grep UpperDir
+# you can move (mv) it somewhere
+sudo mv somedir/mac_hdd_ng.img .
 
-# In the folder from the above command, your image is inside ./home/arch/OSX-KVM/mac_hdd_ng.img
+# start a new container
+# get the new container id
+docker ps
 
-# then sudo cut it somewhere. Don't do it while the container is running as you might lose data.
+# docker cp INTO new container
+docker cp ./mac_hdd_ng.img newcontainerid:/home/arch/OSX-KVM/mac_hdd_ng.img
 
 ```
 
-# Wipe old images
-
-```
+# DESTROY: Wipe old images
 
+```bash
 # WARNING deletes all old images, but saves disk space if you make too many containers
-
+# The following command will make your containers RIP
 docker system prune --all
 docker image prune --all
-
 ```
 
 
-# Instant OSX-KVM in a BOX!
+# INSTANT OSX-KVM in a BOX!
 This Dockerfile automates the installation of OSX-KVM inside a docker container.
 
 It will build a Catalina Disk with up to 200GB of space.
@@ -223,12 +248,13 @@ This file builds on top of the work done by Dhiru Kholia and many others on the
 
 
 # Custom Build
-```
-
+```bash
 docker build -t docker-osx:latest \
 --build-arg VERSION=10.14.6 \
 --build-arg SIZE=200G
+```
 
+```bash
 docker run \
 -e RAM=4 \
 -e SMP=4 \
@@ -237,10 +263,11 @@ docker run \
 -e INTERNAL_SSH_PORT=23 \
 --privileged -v /tmp/.X11-unix:/tmp/.X11-unix docker-osx:latest
 
-
 ```
 
 ## Todo:
 ```
-# persistent disk with least amount of pre-build errands.
+- GPU Acceleration (Hackintosh? Passthru bus id of cards? AMD Vega? Nvidia-SMI?)
+- Virt-manager
+
 ```