!/usr/bin/env bash

set -e

BASE_DIR="$(cd "$(dirname "$0")" && pwd)"

shellcheck source=scripts/helpers/logging.sh

. "$BASE_DIR/scripts/helpers/logging.sh"

shellcheck source=scripts/helpers/ports.sh

. "$BASE_DIR/scripts/helpers/ports.sh" arthexis_resolve_log_dir "$BASE_DIR" LOG_DIR || exit 1 LOG_FILE="$LOG_DIR/$(basename "$0" .sh).log" exec > >(tee "$LOG_FILE") 2>&1 cd "$BASE_DIR" LOCK_DIR="$BASE_DIR/locks"

Ensure virtual environment is available

if [ ! -d .venv ]; then echo "Virtual environment not found. Run ./install.sh first." >&2 exit 1 fi source .venv/bin/activate

Load any .env files to configure environment variables

for env_file in *.env; do [ -f "$env_file" ] || continue set -a . "$env_file" set +a done

Collect static files only when their sources change

STATIC_MD5_FILE="$BASE_DIR/staticfiles.md5" if ! STATIC_HASH=$(python scripts/staticfiles_md5.py); then echo "Failed to compute static files hash; running collectstatic." python manage.py collectstatic --noinput else STORED_HASH="" [ -f "$STATIC_MD5_FILE" ] && STORED_HASH=$(cat "$STATIC_MD5_FILE") if [ "$STATIC_HASH" != "$STORED_HASH" ]; then if python manage.py collectstatic --noinput; then echo "$STATIC_HASH" > "$STATIC_MD5_FILE" else echo "collectstatic failed" exit 1 fi else echo "Static files unchanged. Skipping collectstatic." fi fi

If a systemd service was installed, restart it instead of launching a new process

if [ -f "$LOCK_DIR/service.lck" ]; then SERVICE_NAME="$(cat "$LOCK_DIR/service.lck")" if systemctl list-unit-files | grep -Fq "${SERVICE_NAME}.service"; then sudo systemctl restart "$SERVICE_NAME" # Show status information so the user can verify the service state sudo systemctl status "$SERVICE_NAME" --no-pager if [ -f "$LOCK_DIR/lcd_screen.lck" ]; then LCD_SERVICE="lcd-$SERVICE_NAME" if systemctl list-unit-files | grep -Fq "${LCD_SERVICE}.service"; then sudo systemctl restart "$LCD_SERVICE" sudo systemctl status "$LCD_SERVICE" --no-pager || true fi fi if [ -f "$LOCK_DIR/celery.lck" ]; then CELERY_SERVICE="celery-$SERVICE_NAME" CELERY_BEAT_SERVICE="celery-beat-$SERVICE_NAME" if systemctl list-unit-files | grep -Fq "${CELERY_SERVICE}.service"; then sudo systemctl restart "$CELERY_SERVICE" sudo systemctl status "$CELERY_SERVICE" --no-pager || true fi if systemctl list-unit-files | grep -Fq "${CELERY_BEAT_SERVICE}.service"; then sudo systemctl restart "$CELERY_BEAT_SERVICE" sudo systemctl status "$CELERY_BEAT_SERVICE" --no-pager || true fi fi exit 0 fi fi

Determine default port based on nginx mode if present

DEFAULT_PORT="$(arthexis_detect_backend_port "$BASE_DIR")" PORT="" RELOAD=false

Celery workers process Post Office's email queue; enable by default.

CELERY=true if [ -f "$LOCK_DIR/nginx_mode.lck" ]; then MODE="$(cat "$LOCK_DIR/nginx_mode.lck")" else MODE="internal" fi PORT="$DEFAULT_PORT"

while [[ $# -gt 0 ]]; do case "$1" in --port) PORT="$2" shift 2 ;; --reload) RELOAD=true shift ;; --celery) CELERY=true shift ;; --no-celery) CELERY=false shift ;; --public) PORT="$DEFAULT_PORT" shift ;; --internal) PORT="$DEFAULT_PORT" shift ;; *) echo "Usage: $0 [--port PORT] [--reload] [--public|--internal] [--celery|--no-celery]" >&2 exit 1 ;; esac done

Start Celery components to handle queued email if enabled

if [ "$CELERY" = true ]; then celery -A config worker -l info --concurrency=2 & CELERY_WORKER_PID=$! celery -A config beat -l info & CELERY_BEAT_PID=$! trap 'kill "$CELERY_WORKER_PID" "$CELERY_BEAT_PID"' EXIT fi

Start the Django development server

if [ "$RELOAD" = true ]; then python manage.py runserver 0.0.0.0:"$PORT" else python manage.py runserver 0.0.0.0:"$PORT" --noreload fi