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linkpulse/backend/run.sh
2024-11-09 17:41:10 -06:00

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#!/usr/bin/env bash
# Check whether CWD is 'backend'
if [ "$(basename "$(pwd)")" != "backend" ]; then
echo "error: This script must be run from the 'backend' directory."
exit 1
fi
# Default to development mode if not defined
export ENVIRONMENT=${ENVIRONMENT:-development}
export LOG_JSON_FORMAT=${LOG_JSON_FORMAT:-false}
export LOG_LEVEL=${LOG_LEVEL:-debug}
COMMAND="poetry run python3 -m linkpulse $@"
# If arguments start with 'poetry run pytest' or 'pytest' use args as is
if [[ "$1" == "poetry" && "$2" == "run" && "$3" == "pytest" ]]; then
COMMAND=$@
elif [[ "$1" == "pytest" ]]; then
COMMAND=$@
fi
# Check if Railway CLI is available
RAILWAY_AVAILABLE=false
if command -v railway &>/dev/null; then
RAILWAY_AVAILABLE=true
fi
# Check if .env file exists
ENV_FILE_EXISTS=false
if [ -f .env ]; then
ENV_FILE_EXISTS=true
fi
# Check if DATABASE_URL is defined
DATABASE_DEFINED=false
if [ -n "$DATABASE_URL" ]; then
DATABASE_DEFINED=true
else
if $ENV_FILE_EXISTS; then
if grep -E '^DATABASE_URL=.+' .env &>/dev/null; then
DATABASE_DEFINED=true
fi
fi
fi
# Check if Railway project is linked
PROJECT_LINKED=false
if $RAILWAY_AVAILABLE; then
if railway status &>/dev/null; then
PROJECT_LINKED=true
fi
fi
if $DATABASE_DEFINED; then
$COMMAND
else
if $RAILWAY_AVAILABLE; then
if $PROJECT_LINKED; then
DATABASE_URL="$(railway variables --service Postgres --environment development --json | jq .DATABASE_PUBLIC_URL -cMr)" $COMMAND
else
echo "error: Railway project not linked."
echo "Run 'railway link' to link the project."
exit 1
fi
else
echo "error: Could not find DATABASE_URL environment variable."
echo "Install the Railway CLI and link the project, or create a .env file with a DATABASE_URL variable."
exit 1
fi
fi