#!/bin/bash
# shellcheck disable=SC1091
source "${AGENT_PATH}/common.sh"

_check_required_env_vars "CONTAINER_NAME" "IMAGE_REGISTRY" "IMAGE_REPO" "IMAGE_TAG"

# Set defaults
WEB_PORT="${WEB_PORT:-8080}"
INFLUXDB_PORT="${INFLUXDB_PORT:-8086}"
DEVICES="${DEVICES:-/dev/sda}"
PRIVILEGED_MODE="${PRIVILEGED_MODE:-false}"
COLLECTOR_CRON_SCHEDULE="${COLLECTOR_CRON_SCHEDULE:-0 0 * * *}"

# Build device arguments
DEVICE_ARGS=""
if [ "$PRIVILEGED_MODE" = "true" ]; then
    DEVICE_ARGS="--privileged"
else
    for dev in $DEVICES; do
        # Auto-prepend /dev/ if not already a path
        if [[ "$dev" != /* ]]; then
            dev="/dev/$dev"
        fi
        if [ -e "$dev" ]; then
            DEVICE_ARGS="$DEVICE_ARGS --device=$dev"
        else
            echo "Warning: Device $dev does not exist, skipping"
        fi
    done
    if [ -z "$DEVICE_ARGS" ]; then
        _die "No valid devices found. Check DEVICES setting or enable PRIVILEGED_MODE."
    fi
fi

# Build docker run command
DOCKER_RUN_CMD="docker run -d \
    --restart unless-stopped \
    --name ${CONTAINER_NAME} \
    -p ${WEB_PORT}:8080 \
    -p ${INFLUXDB_PORT}:8086 \
    -v ${CONTAINER_NAME}_config:/opt/scrutiny/config \
    -v ${CONTAINER_NAME}_influxdb:/opt/scrutiny/influxdb \
    -v /run/udev:/run/udev:ro \
    --cap-add SYS_RAWIO \
    --cap-add SYS_ADMIN \
    -e COLLECTOR_CRON_SCHEDULE=\"${COLLECTOR_CRON_SCHEDULE}\" \
    ${DEVICE_ARGS} \
    ${IMAGE_REGISTRY}/${IMAGE_REPO}:${IMAGE_TAG}"

# Start container
if ! _create_and_start_container "$DOCKER_RUN_CMD" "$CONTAINER_NAME"; then
    _die "Failed to start container ${CONTAINER_NAME}"
fi

# Verify running
sleep 2
if ! _is_container_running "$CONTAINER_NAME"; then
    echo "Container logs:"
    docker logs "$CONTAINER_NAME" 2>&1 | tail -20
    _die "Container ${CONTAINER_NAME} is not running"
fi

echo "Container ${CONTAINER_NAME} started successfully."