apisix/t/cli/test_prometheus.sh

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#!/usr/bin/env bash
#
# 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.
#
. ./t/cli/common.sh
git checkout conf/config.yaml
make run
code=$(curl -v -k -i -m 20 -o /dev/null -s -w %{http_code} http://127.0.0.1:9080/apisix/prometheus/metrics)
if [ ! $code -eq 404 ]; then
echo "failed: should listen at default prometheus address"
exit 1
fi
code=$(curl -v -k -i -m 20 -o /dev/null -s -w %{http_code} http://127.0.0.1:9091/apisix/prometheus/metrics)
if [ ! $code -eq 200 ]; then
echo "failed: should listen at default prometheus address"
exit 1
fi
if ! curl -i http://127.0.0.1:9091/apisix/prometheus/metrics | grep "apisix_nginx_http_current_connections" > /dev/null; then
echo "failed: should listen at default prometheus address"
exit 1
fi
make stop
echo "passed: should listen at default prometheus address"
echo '
plugin_attr:
prometheus:
export_addr:
ip: ${{IP}}
port: ${{PORT}}
' > conf/config.yaml
IP=127.0.0.1 PORT=9092 make run
code=$(curl -v -k -i -m 20 -o /dev/null -s -w %{http_code} http://127.0.0.1:9092/apisix/prometheus/metrics)
if [ ! $code -eq 200 ]; then
echo "failed: should listen at configured prometheus address"
exit 1
fi
make stop
echo "passed: should listen at configured prometheus address"
echo '
plugin_attr:
prometheus:
enable_export_server: false
export_uri: /prometheus/metrics
export_addr:
ip: ${{IP}}
port: ${{PORT}}
' > conf/config.yaml
IP=127.0.0.1 PORT=9092 make run
code=$(curl -v -k -i -m 20 -o /dev/null -s http://127.0.0.1:9092/prometheus/metrics || echo 'ouch')
if [ "$code" != "ouch" ]; then
echo "failed: should listen at previous prometheus address"
exit 1
fi
code=$(curl -v -k -i -m 20 -o /dev/null -s -w %{http_code} http://127.0.0.1:9080/prometheus/metrics)
if [ ! $code -eq 200 ]; then
echo "failed: should listen at previous prometheus address"
exit 1
fi
make stop
echo '
plugin_attr:
prometheus:
export_addr:
ip: ${{IP}}
port: ${{PORT}}
' > conf/config.yaml
out=$(IP=127.0.0.1 PORT=9090 make init 2>&1 || true)
if ! echo "$out" | grep "prometheus port 9090 conflicts with control"; then
echo "failed: can't detect port conflicts"
exit 1
fi
echo '
apisix:
node_listen: ${{PORT}}
plugin_attr:
prometheus:
export_addr:
ip: ${{IP}}
port: ${{PORT}}
' > conf/config.yaml
out=$(IP=127.0.0.1 PORT=9092 make init 2>&1 || true)
if ! echo "$out" | grep "node_listen port 9092 conflicts with prometheus"; then
echo "failed: can't detect port conflicts"
exit 1
fi
echo "passed: should listen at previous prometheus address"