#!/bin/bash

# Bash wrappers for docker run commands
# inspired by https://github.com/jfrazelle/dotfiles/ <3

#
# Helper Functions
#
dcleanup() {
	docker rm -v $(docker ps --filter status=exited -q 2>/dev/null) 2>/dev/null
	docker rmi $(docker images --filter dangling=true -q 2>/dev/null) 2>/dev/null
}

del_stopped() {
	local name=$1
	local state=$(docker inspect --format "{{.State.Running}}" $name 2>/dev/null)

	if [[ "$state" == "false" ]]; then
		docker rm $name
	fi
}

relies_on() {
	local containers=$@

	for container in $containers; do
		local state=$(docker inspect --format "{{.State.Running}}" $container 2>/dev/null)

		if [[ "$state" == "false" ]] || [[ "$state" == "" ]]; then
			echo "$container is not running, starting it for you."
			$container
		fi
	done
}

chrome() {
	# add flags for proxy if passed
	local proxy=
	local map=
	local args=$@

	del_stopped chrome

	# one day remove /etc/hosts bind mount when effing
	# overlay support inotify, such bullshit
	docker run -d \
		   --memory 3gb \
		   --net host \
		   -v /etc/localtime:/etc/localtime:ro \
		   -v /tmp/.X11-unix:/tmp/.X11-unix \
		   -e DISPLAY=unix$DISPLAY \
		   -v $HOME/Downloads:/root/Downloads \
		   -v $HOME/Pictures:/root/Pictures \
		   -v $HOME/Torrents:/root/Torrents \
		   -v $HOME/.chrome:/data \
		   -v /dev/shm:/dev/shm \
		   -v /etc/hosts:/etc/hosts \
		   --device /dev/snd \
		   --device /dev/dri \
		   --device /dev/video0 \
		   --device /dev/usb \
		   --device /dev/bus/usb \
		   --group-add audio \
		   --group-add video \
		   --name chrome \
		   fschl/chrome --user-data-dir=/data --force-device-scale-factor=1 \
		   --proxy-server="$proxy" --host-resolver-rules="$map" "$args"
}

eclipse() {
	del_stopped eclipse
    docker run -it --rm \
           --net host \
           -v /tmp/.X11-unix:/tmp/.X11-unix -e DISPLAY=unix$DISPLAY \
           -v $HOME/projects/java/workspace:/root/workspace \
           -v $HOME/Documents/WHZ/PTI615-OOSE:/root/workspace2 \
           -v $HOME/.eclipse/plugins:/opt/eclipse/plugins \
           -v $HOME/.eclipse/configuration:/opt/eclipse/configuration \
           --name eclipse \
           fschl/eclipse-jdk7:latest
}

pulseaudio() {
	del_stopped pulseaudio

	docker run -d \
		   -v /etc/localtime:/etc/localtime:ro \
		   --device /dev/snd \
		   -p 4713:4713 \
		   --restart always \
	       -v /var/run/dbus:/var/run/dbus \
	       -v /etc/machine-id:/etc/machine-id \
		   --name pulseaudio \
		   fschl/pulseaudio
}

skype() {
	del_stopped skype

	docker run -d \
           -v /dev/shm:/dev/shm \
           -v /etc/machine-id:/etc/machine-id \
           -v /run/user/1000/pulse:/run/user/1000/pulse \
           -v /var/lib/dbus:/var/lib/dbus \
           -v ~/.pulse:/root/.pulse \
           -v /etc/localtime:/etc/localtime:ro \
           -v /tmp/.X11-unix:/tmp/.X11-unix \
           -e DISPLAY=unix$DISPLAY \
           --device /dev/video0 \
           --device /dev/snd \
           --name skype \
           --net host \
           fschl/skype
}

bro() {
    docker run -it --rm \
           fschl/bropages \
           bro
}