Add: install and startup script; read runtime config from .env.* files

.env.example

+ACCOUNT_FILE=./.htaccounts
+LOG_FILE=./logs/results.log
+DEBUG_FILE=./logs/debug.log
+PORT=4040
+MONGO_HOST=127.0.0.1
+MONGO_PORT=27017
+MONGO_DB=tester
+MONGO_RESULTS_COLLECTION=results
+MONGO_OVERSHOT_COLLECTION=overshot

.gitignore

@@ -52,4 +52,5 @@ node_modules
 # .env
 .env
 .env.*
+!.env.example
 .ht*

install.sh

+#!/usr/bin/env bash
+
+echo -n "Looking for Python3: "
+if ! hash python3; then
+  echo -n "\nPlease install Python3 to use this program!"
+fi
+echo "OK"
+
+echo "Installing dependencies..."
+pip3 install -r requirements.txt --no-cache-dir
+
+echo -e "\n----------------------------"
+echo "All done! \o/"
+echo "Run 'PYTON_ENV=[development|prodcution] ./run.sh' to start the server!"

run.sh

+if [ "$PYTHON_ENV" != 'production' ] && [ "$PYTHON_ENV" != 'development' ]; then
+  echo "Please provide a PYTHON_ENV value of 'production' or 'development'"
+  echo "e.g. $ PYTHON_ENV=development $0"
+  exit
+fi
+
+
+EXPECTED_ENV_FILE="./.env.$PYTHON_ENV"
+if [ ! -f $EXPECTED_ENV_FILE ]; then
+  echo "Please provide a configuration file {$EXPECTED_ENV_FILE}!"
+fi
+echo "Using configuration from: $EXPECTED_ENV_FILE"
+source $EXPECTED_ENV_FILE
+
+echo "Starting server..."
+python3 ./backend.py \
+  --account-file $ACCOUNT_FILE \
+  --log $LOG_FILE \
+  --debug $DEBUG_FILE \
+  --port "$PORT" \
+  --mongo-host $MONGO_HOST \
+  --mongo-port $MONGO_PORT \
+  --mongo-db $MONGO_DB