dstart

#!/bin/bash

if [ -z "$1" ]; then
    echo "Usage: $0 service-name (book, assignment, author, runestone)"
    echo "This script starts a single service in the rs folder in development mode"
    echo "It will watch for changes to files and restart itself.  You can use pdb and set_trace()"
    echo "to debug your code."
    exit 1
fi

set -e
SERVICE=$1

# these environment variables need to be set differentlty for running the servers on the host machine
# instead of in the docker container, so fix them up here

export RUNESTONE_PATH=.
export BOOK_PATH=~/Runestone/books
export REDIS_URI=redis://localhost:6379/0

cd $RUNESTONE_PATH

# check to see if the rs virtual environment is active
if [[ -z "$VIRTUAL_ENV" && $VIRTUAL_ENV == *"rs/.venv" ]]; then
    echo "The rs virtual environment is not active. Please activate it first."
    exit 1
fi

# kill previously running servers if present
if [[ "$SERVICE" == "all" || "$SERVICE" == "stopall" ]]; then
    lsof -t -i tcp:8100 | xargs kill
    lsof -t -i tcp:8101 | xargs kill
    lsof -t -i tcp:8102 | xargs kill
    lsof -t -i tcp:8103 | xargs kill
    # wait for the servers to stop
    sleep 5
fi

if [ "$SERVICE" == "all" ]; then
    docker compose --profile dev up -d nginx_dstart_dev
    uvicorn rsptx.book_server_api.main:app --host 0.0.0.0 --port 8100 --reload &
    uvicorn rsptx.assignment_server_api.core:app --host 0.0.0.0 --port 8101 --reload &
    uvicorn rsptx.author_server_api.main:app --host 0.0.0.0 --port 8102 --reload &
    python bases/rsptx/web2py_server/web2py.py --no-gui --password "<recycle>" --ip 0.0.0.0 --port 8103 &
fi


# check to see if the SERVICE is book
if [ "$SERVICE" == "book" ]; then
    echo "Starting the book service on port 8100"
    uvicorn rsptx.book_server_api.main:app --host 0.0.0.0 --port 8100 --reload
    exit 0
fi

if [ "$SERVICE" == "assignment" ]; then
    echo "Starting the assignment service on port 8101"
    uvicorn rsptx.assignment_server_api.core:app --host 0.0.0.0 --port 8101 --reload
    exit 0
fi

if [ "$SERVICE" == "author" ]; then
    echo "Starting the author service on port 8102"
    uvicorn rsptx.author_server_api.main:app --host 0.0.0.0 --port 8102 --reload
    exit 0
fi

if [ "$SERVICE" == "runestone" ]; then
    echo "Starting the web2py service on port 8103"
    cd bases/rsptx/web2py_server
    python web2py.py --no-gui --password "<recycle>" --ip 0.0.0.0 --port 8103
    exit 0
fi

# todo: start up a local nginx server to serve the static files
# todo: with nginx running allow multiple servers to run