mirror of
https://github.com/prometheus-community/postgres_exporter
synced 2025-04-08 10:11:26 +00:00
Use the gocheck binary to run Postgres matrix tests.
This commit is contained in:
Will Rouesnel
parent
045ae96430
commit
175686dc0f
@ -6,10 +6,10 @@ go:
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- '1.7'
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# Make sure we have p2
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before_install:
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- wget -O /usr/local/bin/p2 https://github.com/wrouesnel/p2cli/releases/download/r4/p2 &&
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chmod +x /usr/local/bin/p2
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- wget -O /usr/local/bin/docker-compose https://github.com/docker/compose/releases/download/1.9.0-rc4/docker-compose-Linux-x86_64 &&
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chmod +x /usr/local/bin/docker-compose
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- sudo wget -O /usr/local/bin/p2 https://github.com/wrouesnel/p2cli/releases/download/r4/p2 &&
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sudo chmod +x /usr/local/bin/p2
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- sudo wget -O /usr/local/bin/docker-compose https://github.com/docker/compose/releases/download/1.9.0-rc4/docker-compose-Linux-x86_64 &&
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sudo chmod +x /usr/local/bin/docker-compose
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script:
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- make all
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13
README.md
13
README.md
@ -34,10 +34,15 @@ Package vendoring is handled with [`govendor`](https://github.com/kardianos/gove
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### Flags
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Name | Description
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-------------------|------------
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web.listen-address | Address to listen on for web interface and telemetry.
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web.telemetry-path | Path under which to expose metrics.
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* `web.listen-address`
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Address to listen on for web interface and telemetry.
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* `web.telemetry-path`
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Path under which to expose metrics.
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* `config.expect-replication-stats`
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The target database has replication turned on - log errors when
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replication stats are missing.
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### Setting the Postgres server's data source name
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@ -39,6 +39,10 @@ var (
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"dumpmaps", false,
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"Do not run, simply dump the maps.",
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)
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expectReplicationStats = flag.Bool(
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"config.expect-replication-stats", false,
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"The target database has replication configured, log missing replication stats as an error.",
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)
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)
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// Metric name parts.
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@ -1,4 +1,4 @@
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FROM postgres:9.6
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FROM postgres:9.2
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MAINTAINER Daniel Dent (https://www.danieldent.com)
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ENV PG_MAX_WAL_SENDERS 8
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ENV PG_WAL_KEEP_SEGMENTS 8
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130
tests/test-smoke
130
tests/test-smoke
@ -11,8 +11,9 @@ DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
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# Read the absolute path to the exporter
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postgres_exporter=$(readlink -f $1)
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test_binary=$(readlink -f $2)
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exporter_port=9187
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$exporter_port=password
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exporter_password=password
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cd $DIR
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@ -25,6 +26,35 @@ VERSIONS=( \
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9.6 \
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)
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wait_for_postgres() {
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local CONTAINER_NAME=$1
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if [ -z $CONTAINER_NAME ]; then
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echo "No container name specified." 1>&2
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exit 1
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fi
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local WAIT_START=$(date +%s)
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echo "Waiting for postgres to start..."
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while ! docker exec $CONTAINER_NAME bash -c "psql -U postgres -c \"select 'running'\" > /dev/null 2>&1 " ; do
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if [ $(( $(date +%s) - $WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for postgres!" 1>&2
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exit 1
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fi
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sleep 1
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done
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}
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wait_for_exporter() {
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local DAEMON_WAIT_START=$(date +%s)
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echo "Waiting for exporter to start..."
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while ! nc -z localhost $exporter_port ; do
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if [ $(( $(date +%s) - $DAEMON_WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for exporter!" 1>&2
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exit 1
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fi
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sleep 1
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done
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}
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smoketest_postgres() {
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local version=$1
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local CONTAINER_NAME=postgres_exporter-test-smoke
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@ -35,40 +65,22 @@ smoketest_postgres() {
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echo "Test standalone cluster..."
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CONTAINER_NAME=$(docker run -d -e POSTGRES_PASSWORD=$POSTGRES_PASSWORD -p 127.0.0.1:55432:5432 $CUR_IMAGE)
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trap "docker logs $CONTAINER_NAME ; docker kill $CONTAINER_NAME ; docker rm $CONTAINER_NAME; exit 1" EXIT INT TERM
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wait_for_postgres $CONTAINER_NAME
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local WAIT_START=$(date +%s)
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while ! docker exec $CONTAINER_NAME bash -c "psql -U postgres -c \"select 'running'\" > /dev/null 2>&1 " ; do
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echo "Waiting for postgres to start..."
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if [ $(( $(date +%s) - $WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for postgres!" 1>&2
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exit 1
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fi
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sleep 1
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done
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DATA_SOURCE_NAME="postgresql://postgres:$POSTGRES_PASSWORD@localhost:55432/?sslmode=disable" $postgres_exporter &
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exporter_pid=$!
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trap "docker logs $CONTAINER_NAME ; docker kill $CONTAINER_NAME ; docker rm $CONTAINER_NAME ; kill $exporter_pid; exit 1" EXIT INT TERM
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local DAEMON_WAIT_START=$(date +%s)
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while ! nc -z localhost $exporter_port ; do
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echo "Waiting for exporter to start..."
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if [ $(( $(date +%s) - $WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for exporter!" 1>&2
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exit 1
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fi
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sleep 1
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done
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wget -q -O - http://localhost:$exporter_port/metrics 1> /dev/null
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if [ "$?" != "0" ]; then
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echo "Failed on postgres $version ($DOCKER_IMAGE)" 1>&2
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kill $exporter_pid
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exit 1
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fi
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kill $exporter_pid
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DATA_SOURCE_NAME="postgresql://postgres:$POSTGRES_PASSWORD@localhost:55432/?sslmode=disable" $test_binary || exit $?
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# exporter_pid=$!
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# trap "docker logs $CONTAINER_NAME ; docker kill $CONTAINER_NAME ; docker rm $CONTAINER_NAME ; kill $exporter_pid; exit 1" EXIT INT TERM
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# wait_for_exporter
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#
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# wget -q -O - http://localhost:$exporter_port/metrics 1> /dev/null
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# if [ "$?" != "0" ]; then
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# echo "Failed on postgres $version ($DOCKER_IMAGE)" 1>&2
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# kill $exporter_pid
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# exit 1
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# fi
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#
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# kill $exporter_pid
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docker kill $CONTAINER_NAME
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docker rm $CONTAINER_NAME
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trap - EXIT INT TERM
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@ -88,47 +100,21 @@ smoketest_postgres() {
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master_container=$(docker-compose ps -q pg-master)
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slave_container=$(docker-compose ps -q pg-slave)
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master_ip=$(docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $master_container)
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local WAIT_START=$(date +%s)
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while ! docker exec $master_container bash -c "psql -U postgres -c \"select 'running'\" > /dev/null 2>&1 " ; do
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echo "Waiting for postgres master to start..."
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if [ $(( $(date +%s) - $WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for postgres!" 1>&2
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exit 1
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fi
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sleep 1
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done
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wait_for_postgres $master_container
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wait_for_postgres $slave_container
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local WAIT_START=$(date +%s)
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while ! docker exec $slave_container bash -c "psql -U postgres -c \"select 'running'\" > /dev/null 2>&1 " ; do
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echo "Waiting for postgres master to start..."
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if [ $(( $(date +%s) - $WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for postgres!" 1>&2
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exit 1
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fi
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sleep 1
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done
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DATA_SOURCE_NAME="postgresql://postgres:$POSTGRES_PASSWORD@$master_ip:5432/?sslmode=disable" $postgres_exporter &
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exporter_pid=$!
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trap "docker-compose logs; docker-compose down ; docker-compose rm -v ; kill $exporter_pid; exit 1" EXIT INT TERM
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local DAEMON_WAIT_START=$(date +%s)
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while ! nc -z localhost $exporter_port ; do
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echo "Waiting for exporter to start..."
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if [ $(( $(date +%s) - $WAIT_START )) -gt $TIMEOUT ]; then
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echo "Timed out waiting for exporter!" 1>&2
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exit 1
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fi
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sleep 1
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done
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DATA_SOURCE_NAME="postgresql://postgres:$POSTGRES_PASSWORD@$master_ip:5432/?sslmode=disable" $test_binary || exit $?
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# exporter_pid=$!
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# trap "docker-compose logs; docker-compose down ; docker-compose rm -v ; kill $exporter_pid; exit 1" EXIT INT TERM
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# wait_for_exporter
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wget -q -O - http://localhost:$exporter_port/metrics 1> /dev/null
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if [ "$?" != "0" ]; then
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echo "Failed on postgres $version ($DOCKER_IMAGE)" 1>&2
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exit 1
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fi
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kill $exporter_pid
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# wget -q -O - http://localhost:$exporter_port/metrics 1> /dev/null
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# if [ "$?" != "0" ]; then
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# echo "Failed on postgres $version ($DOCKER_IMAGE)" 1>&2
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# exit 1
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# fi
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#
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# kill $exporter_pid
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docker-compose down
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docker-compose rm -v
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