#!/bin/sh

# define color variable
RED='\E[1;31m'       # red
GREEN='\E[1;32m'    # green
RES='\E[0m'          # clear color

# you can modify below settings for your new project
#subsitute space, slash, dot and dash by underscores
# PROJECT_NAME=$(nerbasename $PWD)
PROJECT_NAME=$(echo "$PWD" | sed -e 's/[ -./]/_/g')
PROJECT_PORT=10086
PROJECT_PASSWORD="123456"
PROJECT_SOURCE_PATH=$PWD
PROJECT_CONFIG_PATH=/home/$(whoami)/.vscode/default
PROJECT_HOME_PATH=$HOME
PROJECT_REPO_PATH=/repo/$(whoami)
PROJECT_REPO2_PATH=/repo2/jiangusu

# please keep your name in the container name
# CONTAINER_NAME="$(whoami)_vscode_$PROJECT_NAME
CONTAINER_NAME=vscode_$PROJECT_NAME
CONTAINER_NAME=$(whoami)_code_server

# local vscode server image
VSCODE_IMAGE="jgsun/code-server"
# VSCODE_IMAGE="codercom/code-server"

parse_para()
{
    if [ $(echo $1 | cut -d'=' -f1) = "c" ]; then
        PROJECT_CONFIG_PATH=$(echo $1 | cut -d'=' -f2)
    fi

    if [ $(echo $1 | cut -d'=' -f1) = "p" ]; then
        PROJECT_PORT=$(echo $1 | cut -d'=' -f2)
    fi
}

start_container()
{
    if [ "$#" -eq 1 ]; then
        parse_para $1
    fi

    if [ "$#" -eq 2 ]; then
        parse_para $1
        parse_para $2
    fi

    echo -e "    ${RED}Source: $PROJECT_SOURCE_PATH${RES}"
    echo -e "    ${RED}Config: $PROJECT_CONFIG_PATH${RES}"
    echo -e "    ${GREEN}Port: $PROJECT_PORT${RES}"
    echo -e "    ${GREEN}container: $CONTAINER_NAME${RES}"

    #exit
    docker run -ti -d --rm						\
               --cap-add=SYS_PTRACE --security-opt seccomp=unconfined   \
               -e PASSWORD=$PROJECT_PASSWORD				\
               -u ""$(id -u):$(id -g)""					\
	       -e "DOCKER_USER=$USER"                                   \
               -p $PROJECT_PORT:8080					\
               --name $CONTAINER_NAME					\
               -v $PROJECT_SOURCE_PATH:/home/coder/project		\
	       -v $PROJECT_HOME_PATH:$HOME				\
               -v $PROJECT_CONFIG_PATH:/home/coder/project/.vscode	\
	       -v $PROJECT_REPO_PATH:/repo/$(whoami)			\
	       -v $PROJECT_REPO2_PATH:/repo2/$(whoami)			\
               $VSCODE_IMAGE
}
#-v /usr/include:/usr/include				\

stop_container()
{
    docker container stop $CONTAINER_NAME
}

login_container()
{
    docker exec -it $CONTAINER_NAME bash
}

case "$1" in
    start)
        echo cmd: $(basename $0) $1 $2 $3
        start_container $2 $3
        ;;
    stop)
        stop_container
        ;;
    set)
        echo -e "${GREEN}setting container, please wait...${RES}"
        ;;
    echo)
        echo -e "${GREEN}success, enjoy!${RES}"
        ;;
    login)
        login_container
        ;;
    restart)
        $0 stop
        sleep 1
        $0 start
        ;;
    *)
        echo "Usage: $0 {start|stop|login|restart} [c=config file] [p=port]"
	echo "please run it in path of source code."
        exit 1
esac