X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=robot-systest%2Flib%2Fprometheus_lib.resource;fp=robot-systest%2Flib%2Fprometheus_lib.resource;h=0000000000000000000000000000000000000000;hb=23ff8f980f66ef57fb4d254336a018e3a697a187;hp=be3c120d6739e09712e3c2b4a17523ec169b964f;hpb=5e001f506b744021d5ef25999c9da28cf56d8fbc;p=osm%2Ftests.git diff --git a/robot-systest/lib/prometheus_lib.resource b/robot-systest/lib/prometheus_lib.resource deleted file mode 100644 index be3c120..0000000 --- a/robot-systest/lib/prometheus_lib.resource +++ /dev/null @@ -1,77 +0,0 @@ -*** Comments *** -# Licensed 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. - - -*** Settings *** -Documentation Library to obtain metrics from Prometheus. - -Library String -Library Collections -Library OperatingSystem -Library RequestsLibrary - - -*** Variables *** -${TIMEOUT} 30 -${MAX_RETRIES} 1 -${PROMETHEUS_HOST} %{PROMETHEUS_HOSTNAME=UNKNOWN} -${PROMETHEUS_PORT} %{PROMETHEUS_PORT=9090} -${PROMETHEUS_USER} %{PROMETHEUS_USER=""} -${PROMETHEUS_PASSWORD} %{PROMETHEUS_PASSWORD=""} - - -*** Keywords *** -Set Testsuite Prometheus Variables - [Documentation] Set Testsuite Prometheus Variables to be used in subsequent test cases - - IF ${PROMETHEUS_HOST} == 'UNKNOWN' - ${local_prometheus_host}= Get Environment Variable OSM_HOSTNAME - Set Suite Variable ${PROMETHEUS_HOST} ${local_prometheus_host} - Set Suite Variable ${PROMETHEUS_HOST} 9091 - END - Log ${PROMETHEUS_PORT} - Log ${PROMETHEUS_HOST} - Log ${PROMETHEUS_USER} - Log ${PROMETHEUS_PASSWORD} - -Get Metric - [Documentation] Get the instant value of a metric from Prometheus using multiple filter parameters. - ... The filter parameters are given to this function in key=value format (one argument per key/value pair). - ... Fails if the metric is not found or has multiple values. - ... Examples of execution: - ... \${metric}= Get Metric \${prometheus_ip} \${prometheus_port} ${prometheus_password} \${metric} - ... \${metric}= Get Metric \${prometheus_ip} \${prometheus_port} ${prometheus_password} \${metric} \${param1}=\${value1} \${param2}=\${value2} - [Arguments] ${prometheus_ip} ${prometheus_port} ${prometheus_user} ${prometheus_password} ${metric} @{filter_parameters} - ${filter}= Set Variable ${EMPTY} - FOR ${param} IN @{filter_parameters} - ${match} ${param_name} ${param_value}= Should Match Regexp ${param} (.+)=(.+) msg=Syntax error in filter parameters - Log ${match},${param_name},${param_value} - ${filter}= Catenate SEPARATOR= ${filter} ${param_name}="${param_value}", - END - ${resp}= Execute Prometheus Instant Query ${prometheus_ip} ${prometheus_port} ${prometheus_user} ${prometheus_password} query=${metric}{${filter}} - ${result_list}= Convert To List ${resp["data"]["result"]} - ${results}= Get Length ${result_list} - Should Not Be Equal As Numbers 0 ${results} msg=Metric ${metric} not found values=false - Should Be Equal As Integers 1 ${results} msg=Metric ${metric} with multiple values values=false - RETURN ${result_list[0]["value"][1]} - -Execute Prometheus Instant Query - [Documentation] Execute a Prometheus Instant Query using HTTP API. - ... Return an inline json with the result of the query. - ... The requested URL is the next: http://\${prometheus_ip}:\${prometheus_port}/api/v1/query?\${querystring} - [Arguments] ${prometheus_ip} ${prometheus_port} ${prometheus_user} ${prometheus_password} ${querystring} - ${auth}= IF '${prometheus_password}' != '${EMPTY}' Create List ${prometheus_user} ${prometheus_password} ELSE Set Variable None - Create Session prometheus http://${prometheus_ip}:${prometheus_port} timeout=${TIMEOUT} max_retries=${MAX_RETRIES} verify=false auth=${auth} - ${resp}= GET On Session prometheus /api/v1/query?${querystring} timeout=${TIMEOUT} - Status Should Be 200 ${resp} - RETURN ${resp.json()}