mirror of https://github.com/apache/druid.git
130 lines
3.6 KiB
Bash
Executable File
130 lines
3.6 KiB
Bash
Executable File
#!/bin/bash -x
|
|
|
|
# Licensed to the Apache Software Foundation (ASF) under one
|
|
# or more contributor license agreements. See the NOTICE file
|
|
# distributed with this work for additional information
|
|
# regarding copyright ownership. The ASF licenses this file
|
|
# to you under the Apache License, Version 2.0 (the
|
|
# "License"); you may not use this file except in compliance
|
|
# with the License. You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
set -eu
|
|
set -o pipefail
|
|
|
|
# Private methods:
|
|
|
|
function _log() {
|
|
local msg="$1"
|
|
echo "[$(date)] -- ${msg}"
|
|
}
|
|
|
|
function _error() {
|
|
local msg="$1"
|
|
1>&2 _log "ERROR: $msg"
|
|
exit 1
|
|
}
|
|
|
|
function _get_code_root() {
|
|
git rev-parse --show-toplevel
|
|
}
|
|
|
|
function _get_maven_property_value() {
|
|
local property="$1";
|
|
|
|
(
|
|
cd "$(_get_code_root)" \
|
|
&& mvn org.apache.maven.plugins:maven-help-plugin:3.2.0:evaluate -Dexpression="${property}" -q -DforceStdout \
|
|
| sed 's/%$//'
|
|
)
|
|
}
|
|
|
|
function _get_druid_version() {
|
|
_get_maven_property_value "project.version"
|
|
}
|
|
|
|
function _build_distribution() {
|
|
_log "Building druid distribution"
|
|
|
|
(
|
|
# Add HEAD as an allowed HTTP method since this is how we check when the Druid service is ready.
|
|
cd "$(_get_code_root)" \
|
|
&& mvn -Pdist,skip-static-checks,skip-tests -Dmaven.javadoc.skip=true -q -T1C install \
|
|
&& cd distribution/target \
|
|
&& tar xzf "apache-druid-$(_get_druid_version)-bin.tar.gz" \
|
|
&& cd apache-druid-$(_get_druid_version) \
|
|
&& java -classpath "lib/*" org.apache.druid.cli.Main tools pull-deps -c org.apache.druid.extensions:druid-testing-tools \
|
|
&& echo -e "\n\ndruid.extensions.loadList=[\"druid-hdfs-storage\", \"druid-kafka-indexing-service\", \"druid-datasketches\", \"druid-testing-tools\"]" >> conf/druid/single-server/micro-quickstart/_common/common.runtime.properties \
|
|
&& echo -e "\n\ndruid.server.http.allowedHttpMethods=[\"HEAD\"]" >> conf/druid/single-server/micro-quickstart/_common/common.runtime.properties \
|
|
)
|
|
}
|
|
|
|
function _wait_for_200_response() {
|
|
local url="$1"
|
|
local delay="$2"
|
|
local tries="$3"
|
|
local counter=0
|
|
|
|
_log "Waiting for 200 response from ${url}"
|
|
|
|
until curl --output /dev/null --silent --head --fail "${url}"; do
|
|
if [ "${counter}" -eq "${tries}" ];then
|
|
_error "Max of ${tries} tries exceeded"
|
|
fi
|
|
|
|
printf '.'
|
|
counter=$((counter+1))
|
|
sleep "$delay"
|
|
done
|
|
|
|
_log "${url} is ready"
|
|
}
|
|
|
|
DRUID_PID_FILE=".druid.pid"
|
|
|
|
# Public methods:
|
|
|
|
function build() {
|
|
_log "Building druid"
|
|
_build_distribution
|
|
_log "Done building druid"
|
|
}
|
|
|
|
function start() {
|
|
_log "Starting druid"
|
|
|
|
if [ -f "${DRUID_PID_FILE}" ]; then
|
|
_error "${DRUID_PID_FILE} exists with pid '$(<${DRUID_PID_FILE})'. Either shutdown druid or delete this file."
|
|
fi
|
|
|
|
"$(_get_code_root)/distribution/target/apache-druid-$(_get_druid_version)/bin/start-micro-quickstart" > /dev/null &
|
|
local pid="$!"
|
|
echo "$pid" > "$DRUID_PID_FILE"
|
|
_log "Druid started with pid ${pid}"
|
|
|
|
_wait_for_200_response "http://localhost:8888/unified-console.html" 3 20
|
|
}
|
|
|
|
function stop() {
|
|
_log "Stopping druid"
|
|
if [ -f "${DRUID_PID_FILE}" ]; then
|
|
local pid
|
|
pid="$(<${DRUID_PID_FILE})"
|
|
kill "$pid"
|
|
rm "${DRUID_PID_FILE}"
|
|
_log "Stopped pid ${pid}"
|
|
else
|
|
_log "${DRUID_PID_FILE} file does not exist"
|
|
fi
|
|
}
|
|
|
|
# Execute public method (passed as script argument)
|
|
"$@"
|