mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-11-30 19:42:00 +00:00
115 lines
3.8 KiB
Bash
115 lines
3.8 KiB
Bash
#!/bin/bash
|
|
|
|
DO_CHOWN=1
|
|
if [ "$CLICKHOUSE_DO_NOT_CHOWN" = 1 ]; then
|
|
DO_CHOWN=0
|
|
fi
|
|
|
|
CLICKHOUSE_UID="${CLICKHOUSE_UID:-"$(id -u clickhouse)"}"
|
|
CLICKHOUSE_GID="${CLICKHOUSE_GID:-"$(id -g clickhouse)"}"
|
|
|
|
# support --user
|
|
if [ x"$UID" == x0 ]; then
|
|
USER=$CLICKHOUSE_UID
|
|
GROUP=$CLICKHOUSE_GID
|
|
gosu="gosu $USER:$GROUP"
|
|
else
|
|
USER="$(id -u)"
|
|
GROUP="$(id -g)"
|
|
gosu=""
|
|
DO_CHOWN=0
|
|
fi
|
|
|
|
# set some vars
|
|
CLICKHOUSE_CONFIG="${CLICKHOUSE_CONFIG:-/etc/clickhouse-server/config.xml}"
|
|
|
|
# port is needed to check if clickhouse-server is ready for connections
|
|
HTTP_PORT="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=http_port)"
|
|
|
|
# get CH directories locations
|
|
DATA_DIR="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=path || true)"
|
|
TMP_DIR="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=tmp_path || true)"
|
|
USER_PATH="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=user_files_path || true)"
|
|
LOG_PATH="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=logger.log || true)"
|
|
LOG_DIR="$(dirname $LOG_PATH || true)"
|
|
ERROR_LOG_PATH="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=logger.errorlog || true)"
|
|
ERROR_LOG_DIR="$(dirname $ERROR_LOG_PATH || true)"
|
|
FORMAT_SCHEMA_PATH="$(clickhouse extract-from-config --config-file $CLICKHOUSE_CONFIG --key=format_schema_path || true)"
|
|
CLICKHOUSE_USER="${CLICKHOUSE_USER:-default}"
|
|
|
|
for dir in "$DATA_DIR" \
|
|
"$ERROR_LOG_DIR" \
|
|
"$LOG_DIR" \
|
|
"$TMP_DIR" \
|
|
"$USER_PATH" \
|
|
"$FORMAT_SCHEMA_PATH"
|
|
do
|
|
# check if variable not empty
|
|
[ -z "$dir" ] && continue
|
|
# ensure directories exist
|
|
if ! mkdir -p "$dir"; then
|
|
echo "Couldn't create necessary directory: $dir"
|
|
exit 1
|
|
fi
|
|
|
|
if [ "$DO_CHOWN" = "1" ]; then
|
|
# ensure proper directories permissions
|
|
chown -R "$USER:$GROUP" "$dir"
|
|
elif [ "$(stat -c %u "$dir")" != "$USER" ]; then
|
|
echo "Necessary directory '$dir' isn't owned by user with id '$USER'"
|
|
exit 1
|
|
fi
|
|
done
|
|
|
|
|
|
|
|
if [ -n "$(ls /docker-entrypoint-initdb.d/)" ]; then
|
|
$gosu /usr/bin/clickhouse-server --config-file=$CLICKHOUSE_CONFIG &
|
|
pid="$!"
|
|
|
|
# check if clickhouse is ready to accept connections
|
|
# will try to send ping clickhouse via http_port (max 12 retries, with 1 sec delay)
|
|
if ! wget --spider --quiet --tries=12 --waitretry=1 --retry-connrefused "http://localhost:$HTTP_PORT/ping" ; then
|
|
echo >&2 'ClickHouse init process failed.'
|
|
exit 1
|
|
fi
|
|
|
|
if [ ! -z "$CLICKHOUSE_PASSWORD" ]; then
|
|
printf -v WITH_PASSWORD '%s %q' "--password" "$CLICKHOUSE_PASSWORD"
|
|
fi
|
|
|
|
clickhouseclient=( clickhouse-client --multiquery -u $CLICKHOUSE_USER $WITH_PASSWORD )
|
|
|
|
echo
|
|
for f in /docker-entrypoint-initdb.d/*; do
|
|
case "$f" in
|
|
*.sh)
|
|
if [ -x "$f" ]; then
|
|
echo "$0: running $f"
|
|
"$f"
|
|
else
|
|
echo "$0: sourcing $f"
|
|
. "$f"
|
|
fi
|
|
;;
|
|
*.sql) echo "$0: running $f"; cat "$f" | "${clickhouseclient[@]}" ; echo ;;
|
|
*.sql.gz) echo "$0: running $f"; gunzip -c "$f" | "${clickhouseclient[@]}"; echo ;;
|
|
*) echo "$0: ignoring $f" ;;
|
|
esac
|
|
echo
|
|
done
|
|
|
|
if ! kill -s TERM "$pid" || ! wait "$pid"; then
|
|
echo >&2 'Finishing of ClickHouse init process failed.'
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
# if no args passed to `docker run` or first argument start with `--`, then the user is passing clickhouse-server arguments
|
|
if [[ $# -lt 1 ]] || [[ "$1" == "--"* ]]; then
|
|
exec $gosu /usr/bin/clickhouse-server --config-file=$CLICKHOUSE_CONFIG "$@"
|
|
fi
|
|
|
|
# Otherwise, we assume the user want to run his own process, for example a `bash` shell to explore this image
|
|
exec "$@"
|