#!/bin/bash

set -x

dpkg -i package_folder/clickhouse-common-static_*.deb
dpkg -i package_folder/clickhouse-common-static-dbg_*.deb
dpkg -i package_folder/clickhouse-server_*.deb
dpkg -i package_folder/clickhouse-client_*.deb
dpkg -i package_folder/clickhouse-test_*.deb

function configure()
{
    # install test configs
    /usr/share/clickhouse-test/config/install.sh

    # for clickhouse-server (via service)
    echo "ASAN_OPTIONS='malloc_context_size=10 verbosity=1 allocator_release_to_os_interval_ms=10000'" >> /etc/environment
    # for clickhouse-client
    export ASAN_OPTIONS='malloc_context_size=10 allocator_release_to_os_interval_ms=10000'

    # since we run clickhouse from root
    sudo chown root: /var/lib/clickhouse
}

function stop()
{
    clickhouse stop
}

function start()
{
    counter=0
    until clickhouse-client --query "SELECT 1"
    do
        if [ "$counter" -gt 120 ]
        then
            echo "Cannot start clickhouse-server"
            cat /var/log/clickhouse-server/stdout.log
            tail -n1000 /var/log/clickhouse-server/stderr.log
            tail -n1000 /var/log/clickhouse-server/clickhouse-server.log
            break
        fi
        # use root to match with current uid
        clickhouse start --user root >/var/log/clickhouse-server/stdout.log 2>/var/log/clickhouse-server/stderr.log
        sleep 0.5
        counter=$((counter + 1))
    done

    echo "
handle all noprint
handle SIGSEGV stop print
handle SIGBUS stop print
handle SIGABRT stop print
continue
thread apply all backtrace
continue
" > script.gdb

    gdb -batch -command script.gdb -p "$(cat /var/run/clickhouse-server/clickhouse-server.pid)" &
}

configure

start

# shellcheck disable=SC2086 # No quotes because I want to split it into words.
/s3downloader --dataset-names $DATASETS
chmod 777 -R /var/lib/clickhouse
clickhouse-client --query "ATTACH DATABASE IF NOT EXISTS datasets ENGINE = Ordinary"
clickhouse-client --query "CREATE DATABASE IF NOT EXISTS test"

stop
start

clickhouse-client --query "SHOW TABLES FROM datasets"
clickhouse-client --query "SHOW TABLES FROM test"
clickhouse-client --query "RENAME TABLE datasets.hits_v1 TO test.hits"
clickhouse-client --query "RENAME TABLE datasets.visits_v1 TO test.visits"
clickhouse-client --query "SHOW TABLES FROM test"

./stress --hung-check --output-folder test_output --skip-func-tests "$SKIP_TESTS_OPTION" && echo "OK" > /test_output/script_exit_code.txt || echo "FAIL" > /test_output/script_exit_code.txt

stop
# TODO remove me when persistent snapshots will be ready
rm -fr /var/lib/clickhouse/coordination ||:
start

clickhouse-client --query "SELECT 'Server successfuly started'" > /test_output/alive_check.txt || echo 'Server failed to start' > /test_output/alive_check.txt