d14d826b26
The current copyright refers to a non-existent group "openstack helm authors" with often out-of-date references that are confusing when adding a new file to the repo. This change removes all references to this copyright by the non-existent group and any blank lines underneath. Change-Id: I1882738cf9757c5350a8533876fd37b5920b5235
58 lines
1.7 KiB
Smarty
58 lines
1.7 KiB
Smarty
#!/bin/sh
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{{/*
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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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,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/}}
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set -ex
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compareVersions() {
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echo $1 $2 | \
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awk '{ split($1, a, ".");
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split($2, b, ".");
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res = -1;
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for (i = 1; i <= 3; i++){
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if (a[i] < b[i]) {
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res =-1;
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break;
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} else if (a[i] > b[i]) {
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res = 1;
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break;
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} else if (a[i] == b[i]) {
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if (i == 3) {
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res = 0;
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break;
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} else {
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continue;
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}
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}
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}
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print res;
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}'
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}
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MYSQL_EXPORTER_VER=`/bin/mysqld_exporter --version 2>&1 | grep "mysqld_exporter" | awk '{print $3}'`
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#in versions greater than 0.10.0 different configuration flags are used:
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#https://github.com/prometheus/mysqld_exporter/commit/66c41ac7eb90a74518a6ecf6c6bb06464eb68db8
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compverResult=`compareVersions "${MYSQL_EXPORTER_VER}" "0.10.0"`
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CONFIG_FLAG_PREFIX='-'
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if [ ${compverResult} -gt 0 ]; then
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CONFIG_FLAG_PREFIX='--'
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fi
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exec /bin/mysqld_exporter \
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${CONFIG_FLAG_PREFIX}config.my-cnf=/etc/mysql/mysql_user.cnf \
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${CONFIG_FLAG_PREFIX}web.listen-address="${POD_IP}:${LISTEN_PORT}" \
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${CONFIG_FLAG_PREFIX}web.telemetry-path="$TELEMETRY_PATH"
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