mirror of
https://github.com/prometheus-community/postgres_exporter
synced 2025-04-11 03:31:26 +00:00
989489096e
This commit implements a massive refactor of the repository, and moves the build system over to use Mage (magefile.org) which should allow seamless building across multiple platforms.
55 lines
1.9 KiB
Bash
Executable File
55 lines
1.9 KiB
Bash
Executable File
#!/bin/bash
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#
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# Copyright 2017, Joe Tsai. All rights reserved.
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE.md file.
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if [ $# == 0 ]; then
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echo "Usage: $0 PKG_PATH TEST_ARGS..."
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echo ""
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echo "Runs coverage and performance benchmarks for a given package."
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echo "The results are stored in the _zprof_ directory."
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echo ""
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echo "Example:"
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echo " $0 flate -test.bench=Decode/Twain/Default"
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exit 1
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fi
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DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PKG_PATH=$1
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PKG_NAME=$(basename $PKG_PATH)
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shift
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TMPDIR=$(mktemp -d)
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trap "rm -rf $TMPDIR $PKG_PATH/$PKG_NAME.test" SIGINT SIGTERM EXIT
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(
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cd $DIR/$PKG_PATH
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# Print the go version.
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go version
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# Perform coverage profiling.
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go test github.com/dsnet/compress/$PKG_PATH -coverprofile $TMPDIR/cover.profile
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if [ $? != 0 ]; then exit 1; fi
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go tool cover -html $TMPDIR/cover.profile -o cover.html
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# Perform performance profiling.
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if [ $# != 0 ]; then
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go test -c github.com/dsnet/compress/$PKG_PATH
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if [ $? != 0 ]; then exit 1; fi
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./$PKG_NAME.test -test.cpuprofile $TMPDIR/cpu.profile -test.memprofile $TMPDIR/mem.profile -test.run - "$@"
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PPROF="go tool pprof"
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$PPROF -output=cpu.svg -web $PKG_NAME.test $TMPDIR/cpu.profile 2> /dev/null
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$PPROF -output=cpu.html -weblist=. $PKG_NAME.test $TMPDIR/cpu.profile 2> /dev/null
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$PPROF -output=mem_objects.svg -alloc_objects -web $PKG_NAME.test $TMPDIR/mem.profile 2> /dev/null
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$PPROF -output=mem_objects.html -alloc_objects -weblist=. $PKG_NAME.test $TMPDIR/mem.profile 2> /dev/null
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$PPROF -output=mem_space.svg -alloc_space -web $PKG_NAME.test $TMPDIR/mem.profile 2> /dev/null
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$PPROF -output=mem_space.html -alloc_space -weblist=. $PKG_NAME.test $TMPDIR/mem.profile 2> /dev/null
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fi
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rm -rf $DIR/_zprof_/$PKG_NAME
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mkdir -p $DIR/_zprof_/$PKG_NAME
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mv *.html *.svg $DIR/_zprof_/$PKG_NAME 2> /dev/null
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)
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