[CI] support windows-7-32 bits

.ci/scripts/install-tools.bat

@@ -1,6 +1,12 @@
 set GOPATH=%WORKSPACE%
 set MAGEFILE_CACHE=%WORKSPACE%\.magefile
-set PATH=%WORKSPACE%\bin;C:\ProgramData\chocolatey\bin;C:\tools\mingw64\bin;%PATH%
+
+REM Configure GCC for either 32 or 64 bits
+set MINGW_ARCH=64
+IF NOT EXIST "%PROGRAMFILES(X86)%" (
+    set MINGW_ARCH=32
+)
+set PATH=%WORKSPACE%\bin;C:\ProgramData\chocolatey\bin;C:\tools\mingw%MINGW_ARCH%\bin;%PATH%
 
 where /q curl
 IF ERRORLEVEL 1 (
@@ -38,7 +44,8 @@ IF NOT EXIST C:\Python38\python.exe (
 python --version
 where python
 
-IF NOT EXIST C:\tools\mingw64\bin\gcc.exe (
+where /q gcc
+IF ERRORLEVEL 1 (
     REM Install mingw 5.3.0
     choco install mingw -y -r --no-progress --version 5.3.0
     IF NOT ERRORLEVEL 0 (

Jenkinsfile

@@ -287,15 +287,17 @@ def withBeatsEnv(Map args = [:], Closure body) {
     testResults = '**/build/TEST*.xml'
     artifacts = '**/build/TEST*.out'
   } else {
+    // NOTE: to support Windows 7 32 bits the arch in the mingw and go context paths is required.
+    def mingwArch = is32() ? '32' : '64'
+    def goArch = is32() ? '386' : 'amd64'
     def chocoPath = 'C:\\ProgramData\\chocolatey\\bin'
-    def mingw64Path = 'C:\\tools\\mingw64\\bin'
     def chocoPython3Path = 'C:\\Python38;C:\\Python38\\Scripts'
-    goRoot = "${env.USERPROFILE}\\.gvm\\versions\\go${GO_VERSION}.windows.amd64"
-    path = "${env.WORKSPACE}\\bin;${goRoot}\\bin;${chocoPath};${chocoPython3Path};${env.PATH};${mingw64Path}"
+    goRoot = "${env.USERPROFILE}\\.gvm\\versions\\go${GO_VERSION}.windows.${goArch}"
+    path = "${env.WORKSPACE}\\bin;${goRoot}\\bin;${chocoPath};${chocoPython3Path};C:\\tools\\mingw${mingwArch}\\bin;${env.PATH}"
     magefile = "${env.WORKSPACE}\\.magefile"
     testResults = "**\\build\\TEST*.xml"
     artifacts = "**\\build\\TEST*.out"
-    gox_flags = '-arch amd64'
+    gox_flags = '-arch 386'
   }
 
   deleteDir()

auditbeat/Jenkinsfile.yml

@@ -52,6 +52,7 @@ stages:
         mage: "mage build unitTest"
         platforms:             ## override default labels in this specific stage.
             - "windows-2019"
+            #- "windows-7-32-bit" https://github.com/elastic/beats/issues/19831
             #- "windows-2008-r2" https://github.com/elastic/beats/issues/19799
     windows-2016:
         mage: "mage build unitTest"

filebeat/Jenkinsfile.yml

@@ -73,4 +73,15 @@ stages:
             labels:
                 - "windows-10"
             branches: true     ## for all the branches
-            tags: true         ## for all the tags
+            tags: true         ## for all the tags
+    # windows-7-32:  See https://github.com/elastic/beats/issues/22315
+    #    mage: "mage build unitTest"
+    #    platforms:             ## override default labels in this specific stage.
+    #        - "windows-7-32-bit"
+    #    when:                  ## Override the top-level when.
+    #        comments:
+    #            - "/test filebeat for windows-7-32"
+    #        labels:
+    #            - "windows-7-32"
+    #        branches: true     ## for all the branches
+    #        tags: true         ## for all the tags

heartbeat/Jenkinsfile.yml

@@ -94,3 +94,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tag
+    windows-7-32:
+        mage: "mage build unitTest"
+        platforms:             ## override default labels in this specific stage.
+            - "windows-7-32-bit"
+        when:                  ## Override the top-level when.
+            comments:
+                - "/test heartbeat for windows-7-32"
+            labels:
+                - "windows-7-32"
+            branches: true     ## for all the branches
+            tags: true         ## for all the tags

metricbeat/Jenkinsfile.yml

@@ -46,6 +46,7 @@ stages:
         platforms:             ## override default labels in this specific stage.
             - "windows-2019"
             #- "windows-2008-r2"  https://github.com/elastic/beats/issues/19800
+            #- "windows-7-32-bit" https://github.com/elastic/beats/issues/19835
     windows-2016:
         mage: "mage build unitTest"
         platforms:             ## override default labels in this specific stage.

packetbeat/Jenkinsfile.yml

@@ -94,3 +94,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+    # windows-7-32:  See https://github.com/elastic/beats/issues/22303
+    #    mage: "mage build unitTest"
+    #    platforms:             ## override default labels in this specific stage.
+    #        - "windows-7-32-bit"
+    #    when:                  ## Override the top-level when.
+    #        comments:
+    #            - "/test packetbeat for windows-7-32"
+    #        labels:
+    #            - "windows-7-32"
+    #        branches: true     ## for all the branches
+    #        tags: true         ## for all the tags

winlogbeat/Jenkinsfile.yml

@@ -58,3 +58,14 @@ stages:
     #            - "windows-10"
     #        branches: true     ## for all the branches
     #        tags: true         ## for all the tags
+    # windows-7-32:  See https://github.com/elastic/beats/issues/19829
+    #    mage: "mage build unitTest"
+    #    platforms:             ## override default labels in this specific stage.
+    #        - "windows-7-32-bit"
+    #    when:                  ## Override the top-level when.
+    #        comments:
+    #            - "/test winlogbeat for windows-7-32"
+    #        labels:
+    #            - "windows-7-32"
+    #        branches: true     ## for all the branches
+    #        tags: true         ## for all the tags

x-pack/auditbeat/Jenkinsfile.yml

@@ -95,3 +95,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+    windows-7-32:
+        mage: "mage build unitTest"
+        platforms:             ## override default labels in this specific stage.
+            - "windows-7-32-bit"
+        when:                  ## Override the top-level when.
+            comments:
+                - "/test auditbeat for windows-7-32"
+            labels:
+                - "windows-7-32"
+            branches: true     ## for all the branches
+            tags: true         ## for all the tags

x-pack/elastic-agent/Jenkinsfile.yml

@@ -94,3 +94,15 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+            https://github.com/elastic/beats/issues/22316
+    # windows-7-32:  See https://github.com/elastic/beats/issues/22316
+    #    mage: "mage build unitTest"
+    #    platforms:             ## override default labels in this specific stage.
+    #        - "windows-7-32-bit"
+    #    when:                  ## Override the top-level when.
+    #        comments:
+    #            - "/test x-pack/elastic-agent for windows-7-32"
+    #        labels:
+    #            - "windows-7-32"
+    #        branches: true     ## for all the branches
+    #        tags: true         ## for all the tags

x-pack/filebeat/Jenkinsfile.yml

@@ -95,3 +95,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+    windows-7-32:
+        mage: "mage build unitTest"
+        platforms:             ## override default labels in this specific stage.
+            - "windows-7-32-bit"
+        when:                  ## Override the top-level when.
+            comments:
+                - "/test x-pack/filebeat for windows-7-32"
+            labels:
+                - "windows-7-32"
+            branches: true     ## for all the branches
+            tags: true         ## for all the tags

x-pack/functionbeat/Jenkinsfile.yml

@@ -92,3 +92,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+    windows-7-32:
+        mage: "mage build unitTest"
+        platforms:             ## override default labels in this specific stage.
+            - "windows-7-32-bit"
+        when:                  ## Override the top-level when.
+            comments:
+                - "/test x-pack/functionbeat for windows-7-32"
+            labels:
+                - "windows-7-32"
+            branches: true     ## for all the branches
+            tags: true         ## for all the tags

x-pack/metricbeat/Jenkinsfile.yml

@@ -40,6 +40,7 @@ stages:
         mage: "mage build unitTest"
         platforms:             ## override default labels in this specific stage.
             - "windows-2019"
+            #- "windows-7-32-bit" https://github.com/elastic/beats/issues/19835
     windows-2016:
         mage: "mage build unitTest"
         platforms:             ## override default labels in this specific stage.

x-pack/packetbeat/Jenkinsfile.yml

@@ -95,3 +95,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+    windows-7-32:
+        mage: "mage build unitTest"
+        platforms:             ## override default labels in this specific stage.
+            - "windows-7-32-bit"
+        when:                  ## Override the top-level when.
+            comments:
+                - "/test x-pack/packetbeat for windows-7-32"
+            labels:
+                - "windows-7-32"
+            branches: true     ## for all the branches
+            tags: true         ## for all the tags

x-pack/winlogbeat/Jenkinsfile.yml

@@ -69,3 +69,14 @@ stages:
                 - "windows-2008"
             branches: true     ## for all the branches
             tags: true         ## for all the tags
+    # windows-7-32:  See https://github.com/elastic/beats/issues/19829
+    #    mage: "mage build unitTest"
+    #    platforms:             ## override default labels in this specific stage.
+    #        - "windows-7-32-bit"
+    #    when:                  ## Override the top-level when.
+    #        comments:
+    #            - "/test x-pack/winlogbeat for windows-7-32"
+    #        labels:
+    #            - "windows-7-32"
+    #        branches: true     ## for all the branches
+    #        tags: true         ## for all the tags