65 lines
1.7 KiB
Bash
65 lines
1.7 KiB
Bash
#!/bin/bash
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# Copyright 2017 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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PROJECTS_YAML=${PROJECTS_YAML:-/etc/project-config/gerrit/projects.yaml}
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REINDEX_LOCK=/var/www/hound/reindex.lock
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TEMP_DIR=$(mktemp -d)
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trap "rm -rf ${TEMP_DIR} EXIT"
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pushd ${TEMP_DIR}
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echo $(date)
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echo "Starting hound config update"
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# Generate the new config
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PROJECTS_YAML=${PROJECTS_YAML} create-hound-config
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# See if we need to update
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NEW="$(md5sum config.json | awk '{print $1}')"
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OLD="$(md5sum /home/hound/config.json | awk '{print $1}')"
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if [[ ${NEW} == ${OLD} ]]; then
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echo "Nothing to do"
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exit 0
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fi
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echo "Recreating config"
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# Move the new config into place
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chown hound:hound config.json
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chmod 0644 config.json
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cp /home/hound/config.json /home/hound/config.json.bak
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mv ./config.json /home/hound/config.json
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# release the hounds
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touch ${REINDEX_LOCK}
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service hound stop
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sleep 2
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service hound start
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# Hound takes a few minutes to go through all our projects. We know
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# it's ready when we see it listening on port 6080
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echo "Waiting for hound..."
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while ! netstat -lnt | grep -q ':6080.*LISTEN\s*$' ; do
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echo " ... still waiting"
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sleep 5
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done
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rm ${REINDEX_LOCK}
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echo "... done"
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