Update test versions of NGINX, Apache and MongoDB (#33789)

The old tests were based on Debian Jessie released in April
2015 (end-of-life on June 30, 2020).

We started having problems with expired GPG keys when installing
dependencies in our Docker files.

Also:
* Add the missing MPM module and the `ServerName` directive for Apache.
* Add retries to Logstash tests because they are flaky
* Do not install mage v1.14.0
* Update elastic-agent-client version to avoid broken agent dependency

(cherry picked from commit 4f639d7)

# Conflicts:
#	NOTICE.txt
#	go.mod
#	go.sum

.github/workflows/check-docs.yml

@@ -30,5 +30,4 @@ jobs:
       run: sudo apt-get install -y librpm-dev
     - name: Run check
       run: |
-        go install github.com/magefile/mage
         make check

NOTICE.txt

@@ -9867,11 +9867,19 @@ Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-a
 
 --------------------------------------------------------------------------------
 Dependency : github.com/elastic/elastic-agent-client/v7
+<<<<<<< HEAD
 Version: v7.0.0-20210727140539-f0905d9377f6
 Licence type (autodetected): Elastic
 --------------------------------------------------------------------------------
 
 Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-client/[email protected]/LICENSE.txt:
+=======
+Version: v7.0.1
+Licence type (autodetected): Elastic
+--------------------------------------------------------------------------------
+
+Contents of probable licence file $GOMODCACHE/github.com/elastic/elastic-agent-client/[email protected]/LICENSE.txt:
+>>>>>>> 4f639d7ed6 (Update test versions of NGINX, Apache and MongoDB (#33789))
 
 ELASTIC LICENSE AGREEMENT
 

go.mod

@@ -70,7 +70,11 @@ require (
 	github.com/dustin/go-humanize v1.0.0
 	github.com/eapache/go-resiliency v1.2.0
 	github.com/eclipse/paho.mqtt.golang v1.3.5
+<<<<<<< HEAD
 	github.com/elastic/elastic-agent-client/v7 v7.0.0-20210727140539-f0905d9377f6
+=======
+	github.com/elastic/elastic-agent-client/v7 v7.0.1
+>>>>>>> 4f639d7ed6 (Update test versions of NGINX, Apache and MongoDB (#33789))
 	github.com/elastic/go-concert v0.2.0
 	github.com/elastic/go-libaudit/v2 v2.3.2
 	github.com/elastic/go-licenser v0.4.0

go.sum

@@ -613,11 +613,18 @@ github.com/elastic/bayeux v1.0.5 h1:UceFq01ipmT3S8DzFK+uVAkbCdiPR0Bqei8qIGmUeY0=
 github.com/elastic/bayeux v1.0.5/go.mod h1:CSI4iP7qeo5MMlkznGvYKftp8M7qqP/3nzmVZoXHY68=
 github.com/elastic/dhcp v0.0.0-20200227161230-57ec251c7eb3 h1:lnDkqiRFKm0rxdljqrj3lotWinO9+jFmeDXIC4gvIQs=
 github.com/elastic/dhcp v0.0.0-20200227161230-57ec251c7eb3/go.mod h1:aPqzac6AYkipvp4hufTyMj5PDIphF3+At8zr7r51xjY=
+<<<<<<< HEAD
 github.com/elastic/elastic-agent-autodiscover v0.3.0 h1:kdpNnIDnVk7gvQxxR6PzZY7aM8LyMTRkwI/p+FNS17s=
 github.com/elastic/elastic-agent-autodiscover v0.3.0/go.mod h1:p3MSf9813JEnolCTD0GyVAr3+Eptg2zQ9aZVFjl4tJ4=
 github.com/elastic/elastic-agent-client/v7 v7.0.0-20210727140539-f0905d9377f6 h1:nFvXHBjYK3e9+xF0WKDeAKK4aOO51uC28s+L9rBmilo=
 github.com/elastic/elastic-agent-client/v7 v7.0.0-20210727140539-f0905d9377f6/go.mod h1:uh/Gj9a0XEbYoM4NYz4LvaBVARz3QXLmlNjsrKY9fTc=
 github.com/elastic/elastic-agent-libs v0.2.11 h1:ZeYn35Kxt+IdtMPmE01TaDeaahCg/z7MkGPVWUo6Lp4=
+=======
+github.com/elastic/elastic-agent-autodiscover v0.4.0 h1:R1JMLHQpH2KP3GXY8zmgV4dj39uoe1asyPPWGQbGgSk=
+github.com/elastic/elastic-agent-autodiscover v0.4.0/go.mod h1:p3MSf9813JEnolCTD0GyVAr3+Eptg2zQ9aZVFjl4tJ4=
+github.com/elastic/elastic-agent-client/v7 v7.0.1 h1:RDiozMRkjVfsn1vZ5tc1YzRC+g4w4QTsXIOPEsVDyIY=
+github.com/elastic/elastic-agent-client/v7 v7.0.1/go.mod h1:cHviLpA5fAwMbfBIHBVNl16qp90bO7pKHMAQaG+9raU=
+>>>>>>> 4f639d7ed6 (Update test versions of NGINX, Apache and MongoDB (#33789))
 github.com/elastic/elastic-agent-libs v0.2.11/go.mod h1:chO3rtcLyGlKi9S0iGVZhYCzDfdDsAQYBc+ui588AFE=
 github.com/elastic/elastic-agent-shipper-client v0.4.0 h1:nsTJF9oo4RHLl+zxFUZqNHaE86C6Ba5aImfegcEf6Sk=
 github.com/elastic/elastic-agent-shipper-client v0.4.0/go.mod h1:OyI2W+Mv3JxlkEF3OeT7K0dbuxvwew8ke2Cf4HpLa9Q=

metricbeat/docs/modules/apache.asciidoc

@@ -19,7 +19,7 @@ HTTPD] servers. The default metricset is `status`.
 [float]
 === Compatibility
 
-The Apache metricsets were tested with Apache 2.4.12 and 2.4.20 and are expected to work with
+The Apache metricsets were tested with Apache 2.4.12 and 2.4.54 and are expected to work with
 all versions >= 2.2.31 and >= 2.4.16.
 
 

metricbeat/docs/modules/nginx.asciidoc

@@ -21,7 +21,7 @@ The default metricset is `stubstatus`.
 [float]
 === Compatibility
 
-The Nginx metricsets were tested with Nginx 1.9 and are expected to work with all version
+The Nginx metricsets were tested with Nginx 1.23.2 and are expected to work with all version
 >= 1.9.
 
 [float]

metricbeat/module/apache/_meta/Dockerfile

@@ -1,6 +1,5 @@
 ARG APACHE_VERSION=${APACHE_VERSION}
 FROM httpd:$APACHE_VERSION
-RUN sed -i "/jessie-updates/d" /etc/apt/sources.list
-RUN apt-get update && apt-get install -y curl
+RUN apt update && yes | apt install curl
 HEALTHCHECK --interval=1s --retries=90 CMD curl -f http://localhost
 COPY ./httpd.conf /usr/local/apache2/conf/httpd.conf

metricbeat/module/apache/_meta/docs.asciidoc

@@ -8,7 +8,7 @@ HTTPD] servers. The default metricset is `status`.
 [float]
 === Compatibility
 
-The Apache metricsets were tested with Apache 2.4.12 and 2.4.20 and are expected to work with
+The Apache metricsets were tested with Apache 2.4.12 and 2.4.54 and are expected to work with
 all versions >= 2.2.31 and >= 2.4.16.
 
 

metricbeat/module/apache/_meta/httpd.conf

@@ -63,6 +63,7 @@ Listen 80
 # Example:
 # LoadModule foo_module modules/mod_foo.so
 #
+LoadModule mpm_event_module modules/mod_mpm_event.so
 LoadModule authn_file_module modules/mod_authn_file.so
 #LoadModule authn_dbm_module modules/mod_authn_dbm.so
 #LoadModule authn_anon_module modules/mod_authn_anon.so
@@ -190,7 +191,7 @@ ServerAdmin [email protected]
 #
 # If your host doesn't have a registered DNS name, enter its IP address here.
 #
-#ServerName www.example.com:80
+ServerName localhost
 
 #
 # Deny access to the entirety of your server's filesystem. You must

metricbeat/module/apache/_meta/supported-versions.yml

@@ -1,3 +1,5 @@
+# all the versions have to be the valid semantic version syntax x.x.x
+# because of the test check for comparing against older field structure
 variants:
-  - APACHE_VERSION: 2.4.12
-  - APACHE_VERSION: 2.4.20
+  - APACHE_VERSION: "2.4.54"
+  - APACHE_VERSION: "2.4.12"

metricbeat/module/apache/docker-compose.yml

@@ -1,11 +1,11 @@
-version: '2.3'
+version: "2.3"
 
 services:
   apache:
-    image: docker.elastic.co/integrations-ci/beats-apache:${APACHE_VERSION:-2.4.20}-1
+    image: docker.elastic.co/integrations-ci/beats-apache:${APACHE_VERSION:-2.4.54}-1
     build:
       context: ./_meta
       args:
-        APACHE_VERSION: ${APACHE_VERSION:-2.4.20}
+        APACHE_VERSION: "${APACHE_VERSION:-2.4.54}"
     ports:
       - 80

metricbeat/module/logstash/logstash_integration_test.go

@@ -25,10 +25,12 @@ import (
 	"io/ioutil"
 	"net/http"
 	"testing"
+	"time"
 
 	"github.com/stretchr/testify/require"
 
 	"github.com/elastic/beats/v7/libbeat/tests/compose"
+	"github.com/elastic/beats/v7/metricbeat/mb"
 	mbtest "github.com/elastic/beats/v7/metricbeat/mb/testing"
 	"github.com/elastic/beats/v7/metricbeat/module/logstash"
 	_ "github.com/elastic/beats/v7/metricbeat/module/logstash/node"
@@ -47,7 +49,15 @@ func TestFetch(t *testing.T) {
 		t.Run(metricSet, func(t *testing.T) {
 			config := getConfig(metricSet, service.Host())
 			f := mbtest.NewReportingMetricSetV2Error(t, config)
-			events, errs := mbtest.ReportingFetchV2Error(f)
+			var (
+				events []mb.Event
+				errs   []error
+			)
+
+			require.Eventually(t, func() bool {
+				events, errs = mbtest.ReportingFetchV2Error(f)
+				return len(events) > 0 && len(errs) == 0
+			}, 30*time.Second, time.Second, "events cannot be empty: %v, %v", events, errs)
 
 			require.Empty(t, errs)
 			require.NotEmpty(t, events)

metricbeat/module/mongodb/_meta/Dockerfile

@@ -1,5 +1,4 @@
 ARG MONGODB_VERSION
 FROM mongo:${MONGODB_VERSION}
-RUN sed -i "/jessie-updates/d" /etc/apt/sources.list
-RUN apt-get update && apt-get install -y netcat
+RUN apt update && yes | apt install netcat
 HEALTHCHECK --interval=1s --retries=90 CMD nc -z localhost 27017

metricbeat/module/mongodb/docker-compose.yml

@@ -1,12 +1,12 @@
-version: '2.3'
+version: "2.3"
 
 services:
   mongodb:
     image: docker.elastic.co/integrations-ci/beats-mongodb:${MONGODB_VERSION:-3.4}-1
     build:
       context: ./_meta
       args:
-        MONGODB_VERSION: ${MONGODB_VERSION:-3.4}
+        MONGODB_VERSION: "${MONGODB_VERSION:-3.4}"
     command: mongod --replSet beats
     ports:
       - 27017

metricbeat/module/nginx/_meta/Dockerfile

@@ -1,6 +1,5 @@
 ARG NGINX_VERSION
 FROM nginx:${NGINX_VERSION}
-RUN sed -i "/jessie-updates/d" /etc/apt/sources.list
-RUN apt-get update && apt-get install -y curl
+RUN apt update && apt install -y curl
 HEALTHCHECK --interval=1s --retries=90 CMD curl -f http://localhost/nginx_status
 COPY ./nginx.conf /etc/nginx/

metricbeat/module/nginx/_meta/docs.asciidoc

@@ -10,7 +10,7 @@ The default metricset is `stubstatus`.
 [float]
 === Compatibility
 
-The Nginx metricsets were tested with Nginx 1.9 and are expected to work with all version
+The Nginx metricsets were tested with Nginx 1.23.2 and are expected to work with all version
 >= 1.9.
 
 [float]

metricbeat/module/nginx/docker-compose.yml

@@ -1,11 +1,11 @@
-version: '2.3'
+version: "2.3"
 
 services:
   nginx:
-    image: docker.elastic.co/integrations-ci/beats-nginx:${NGINX_VERSION:-1.9}-1
-    build: 
+    image: docker.elastic.co/integrations-ci/beats-nginx:${NGINX_VERSION:-1.23.2}-1
+    build:
       context: ./_meta
       args:
-        NGINX_VERSION: ${NGINX_VERSION:-1.9}
+        NGINX_VERSION: "${NGINX_VERSION:-1.23.2}"
     ports:
       - 80