From e546b93e6afe0bdf4e0b2d817c090817d59e77c3 Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 12:25:32 +0100
Subject: [PATCH 01/10] ci: change to use Jenkins

---
 .ci/Jenkinsfile       | 102 ++++++++++++++++++++++++++++++++++++++++++
 .ci/jobs/defaults.yml |  19 ++++++++
 .ci/jobs/main.yml     |  44 ++++++++++++++++++
 3 files changed, 165 insertions(+)
 create mode 100644 .ci/Jenkinsfile
 create mode 100644 .ci/jobs/defaults.yml
 create mode 100644 .ci/jobs/main.yml

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
new file mode 100644
index 000000000..5bd0d13b6
--- /dev/null
+++ b/.ci/Jenkinsfile
@@ -0,0 +1,102 @@
+#!/usr/bin/env groovy
+
+@Library('apm@current') _
+
+pipeline {
+  agent { label 'ubuntu-20 && immutable' }
+  environment {
+    BASE_DIR="src/github.com/elastic/gosigar"
+    PIPELINE_LOG_LEVEL='INFO'
+  }
+  options {
+    timeout(time: 1, unit: 'HOURS')
+    buildDiscarder(logRotator(numToKeepStr: '10', artifactNumToKeepStr: '10', daysToKeepStr: '30'))
+    timestamps()
+    ansiColor('xterm')
+    disableResume()
+    durabilityHint('PERFORMANCE_OPTIMIZED')
+    rateLimitBuilds(throttle: [count: 60, durationName: 'hour', userBoost: true])
+    quietPeriod(10)
+  }
+  triggers {
+    issueCommentTrigger('(?i)(.*(?:jenkins\\W+)?run\\W+(?:the\\W+)?tests(?:\\W+please)?|/test).*')
+  }
+  parameters {
+    booleanParam(name: 'run_all_stages', defaultValue: false, description: 'Force to run all stages.')
+  }
+  stages {
+    stage('Checkout') {
+      steps {
+        deleteDir()
+        gitCheckout(basedir: "${BASE_DIR}")
+        stash allowEmpty: true, name: 'source', useDefaultExcludes: false
+      }
+    }
+    stage('Lint'){
+      steps {
+        withGoEnv(){
+          dir("${BASE_DIR}"){
+            sh(label: 'lint', script: '''
+              go mod tidy && git diff --exit-code
+              gofmt -l . | read && echo "Code differs from gofmt's style. Run 'gofmt -w .'" 1>&2 && exit 1 || true
+            ''')
+            sh(label: 'Go vet', script: 'go vet')
+          }
+        }
+      }
+    }
+    stage('Build and test'){
+      matrix {
+        agent {label "${PLATFORM}"}
+        axes {
+          axis {
+            name 'PLATFORM'
+            values 'macOS', 'ubuntu-20 && immutable'
+          }
+          axis {
+            name 'GO_VERSION'
+            values '1.11', '1.15'
+          }
+        }
+        stages {
+          stage('build'){
+            steps {
+              deleteDir()
+              unstash 'source'
+              withGoEnv(){
+                dir("${BASE_DIR}"){
+                  sh(label: 'Go build', script: 'go build')
+                }
+              }
+            }
+          }
+          stage('test'){
+            steps {
+              dir("${BASE_DIR}"){
+                goTestJUnit(options: '-v ./...', output: 'build/junit-report.xml')
+                sh(label: 'Build Examples', script: '''
+                  for i in $(ls examples)
+                  do 
+                    go build -o examples/$i/$i ./examples/$i
+                    ./examples/$i/$i
+                  done
+                ''')
+              }
+            }
+            post{
+              cleanup{
+                junit(testResults: "${BASE_DIR}/junit-report.xml", allowEmptyResults: true)
+              }
+            }
+          }
+        }
+      }
+    }
+  }
+  post {
+    cleanup {
+      notifyBuildResult(prComment: true)
+    }
+  }
+}
+
diff --git a/.ci/jobs/defaults.yml b/.ci/jobs/defaults.yml
new file mode 100644
index 000000000..bb26a2fca
--- /dev/null
+++ b/.ci/jobs/defaults.yml
@@ -0,0 +1,19 @@
+  
+---
+
+##### GLOBAL METADATA
+
+- meta:
+    cluster: beats-ci
+
+##### JOB DEFAULTS
+
+- job:
+    logrotate:
+      numToKeep: 20
+    node: linux
+    concurrent: true
+    publishers:
+      - email:
+          recipients: infra-root+build@elastic.co
+    prune-dead-branches: true
diff --git a/.ci/jobs/main.yml b/.ci/jobs/main.yml
new file mode 100644
index 000000000..18302d034
--- /dev/null
+++ b/.ci/jobs/main.yml
@@ -0,0 +1,44 @@
+---
+- job:
+    name: Beats/gosigar
+    display-name: Go sigar
+    description: Jenkins pipeline for Go sigar is a golang implementation of the sigar API.
+    view: Beats
+    project-type: multibranch
+    script-path: .ci/Jenkinsfile
+    scm:
+      - github:
+          branch-discovery: no-pr
+          discover-pr-forks-strategy: merge-current
+          discover-pr-forks-trust: permission
+          discover-pr-origin: merge-current
+          discover-tags: true
+          head-filter-regex: '(master|main|PR-.*)'
+          notification-context: 'gosigar'
+          repo: gosigar
+          repo-owner: elastic
+          credentials-id: 2a9602aa-ab9f-4e52-baf3-b71ca88469c7-UserAndToken
+          ssh-checkout:
+            credentials: f6c7695a-671e-4f4f-a331-acdce44ff9ba
+          build-strategies:
+            - tags:
+                ignore-tags-older-than: -1
+                ignore-tags-newer-than: -1
+            - regular-branches: true
+            - change-request:
+                ignore-target-only-changes: false
+          clean:
+            after: true
+            before: true
+          prune: true
+          shallow-clone: true
+          depth: 4
+          do-not-fetch-tags: true
+          submodule:
+            disable: false
+            recursive: true
+            parent-credentials: true
+            timeout: 100
+          timeout: '15'
+          use-author: true
+          wipe-workspace: 'True'

From 92e2772af5b680afb392fafc479b4fb8ff433fa7 Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 12:43:25 +0100
Subject: [PATCH 02/10] feat: windows support

---
 .ci/Jenkinsfile | 33 ++++++++++++++++++++++++---------
 1 file changed, 24 insertions(+), 9 deletions(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index 5bd0d13b6..92ed791d4 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -51,7 +51,7 @@ pipeline {
         axes {
           axis {
             name 'PLATFORM'
-            values 'macOS', 'ubuntu-20 && immutable'
+            values 'macOS', 'ubuntu-20 && immutable', 'windows-2012-r2 && immutable'
           }
           axis {
             name 'GO_VERSION'
@@ -65,7 +65,7 @@ pipeline {
               unstash 'source'
               withGoEnv(){
                 dir("${BASE_DIR}"){
-                  sh(label: 'Go build', script: 'go build')
+                  cmd(label: 'Go build', script: 'go build')
                 }
               }
             }
@@ -74,13 +74,7 @@ pipeline {
             steps {
               dir("${BASE_DIR}"){
                 goTestJUnit(options: '-v ./...', output: 'build/junit-report.xml')
-                sh(label: 'Build Examples', script: '''
-                  for i in $(ls examples)
-                  do 
-                    go build -o examples/$i/$i ./examples/$i
-                    ./examples/$i/$i
-                  done
-                ''')
+                buildExamples()
               }
             }
             post{
@@ -100,3 +94,24 @@ pipeline {
   }
 }
 
+def getExamplesDirs(){
+  return [
+    "examples/df",
+    "examples/free",
+    "examples/ps",
+    "examples/uptime"
+  ]
+}
+
+def  buildExamples(){
+  getExamplesDirs().each { exampleDir ->
+      cmd(label: "Build Example ${exampleDir}", script: "go build -o ${exampleDir}/out.exe ./${exampleDir}")
+      dir("${exampleDir}"){
+        def prefix = ''
+        if(isUnix()){
+          prefix = './'
+        }
+        cmd(label: "Running Example ${exampleDir}", script: "${prefix}out.exe")
+      }
+  }
+}

From 14feaae81f7a306f61afba9833fff52281f9553c Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 12:44:04 +0100
Subject: [PATCH 03/10] chore: remove travis and appveyor

---
 .appveyor.yml | 73 ---------------------------------------------------
 .travis.yml   | 31 ----------------------
 2 files changed, 104 deletions(-)
 delete mode 100644 .appveyor.yml
 delete mode 100644 .travis.yml

diff --git a/.appveyor.yml b/.appveyor.yml
deleted file mode 100644
index 5f2ea79c4..000000000
--- a/.appveyor.yml
+++ /dev/null
@@ -1,73 +0,0 @@
-# Version format
-version: "{build}"
-
-# Operating system (build VM template)
-os: Windows Server 2012 R2
-
-# Environment variables
-environment:
-  GOPATH: c:\gopath
-  GO111MODULE: on
-  GVM_GO_VERSION: 1.11.13
-  GVM_DL: https://github.com/andrewkroh/gvm/releases/download/v0.2.2/gvm-windows-amd64.exe
-
-# Custom clone folder (variables are not expanded here).
-clone_folder: c:\gopath\src\github.com\elastic\gosigar
-
-# Cache mingw install until appveyor.yml is modified.
-cache:
-- C:\ProgramData\chocolatey\bin -> .appveyor.yml
-- C:\ProgramData\chocolatey\lib -> .appveyor.yml
-- C:\Users\appveyor\.gvm -> .appveyor.yml
-- C:\Windows\System32\gvm.exe -> .appveyor.yml
-- C:\tools\mingw64 -> .appveyor.yml
-
-# Scripts that run after cloning repository
-install:
-  - ps: >-
-      if(!(Test-Path "C:\Windows\System32\gvm.exe")) {
-        wget "$env:GVM_DL" -Outfile C:\Windows\System32\gvm.exe
-      }
-  - ps: gvm --format=powershell "$env:GVM_GO_VERSION" | Invoke-Expression
-  # AppVeyor installed mingw is 32-bit only so install 64-bit version.
-  - ps: >-
-      if(!(Test-Path "C:\tools\mingw64\bin\gcc.exe")) {
-        cinst mingw > mingw-install.txt
-        Push-AppveyorArtifact mingw-install.txt
-      }
-  - set PATH=C:\tools\mingw64\bin;%GOROOT%\bin;%PATH%
-  - set PATH=%GOPATH%\bin;%PATH%
-  - go version
-  - go env
-  - python --version
-
-# To run your custom scripts instead of automatic MSBuild
-build_script:
-  # Compile
-  - appveyor AddCompilationMessage "Starting Compile"
-  - cd c:\gopath\src\github.com\elastic\gosigar
-  - go build
-  - go build -o examples/df/df.exe ./examples/df
-  - go build -o examples/free/free.exe ./examples/free
-  - go build -o examples/ps/ps.exe ./examples/ps
-  - go build -o examples/uptime/uptime.exe ./examples/uptime
-  - appveyor AddCompilationMessage "Compile Success"
-
-# To run your custom scripts instead of automatic tests
-test_script:
-  # Unit tests
-  - ps: Add-AppveyorTest "Unit Tests" -Outcome Running
-  - go test -v ./...
-  - ps: Update-AppveyorTest "Unit Tests" -Outcome Passed
-  - ps: Add-AppveyorTest "Running Examples" -Outcome Running
-  - .\examples\df\df.exe
-  - .\examples\free\free.exe
-  - .\examples\ps\ps.exe
-  - .\examples\uptime\uptime.exe
-  - ps: Update-AppveyorTest "Running Examples" -Outcome Passed
-
-# To disable deployment
-deploy: off
-
-# Notifications should only be setup using the AppVeyor UI so that
-# forks can be created without inheriting the settings.
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 773b88bfb..000000000
--- a/.travis.yml
+++ /dev/null
@@ -1,31 +0,0 @@
-language: go
-
-os:
-  - linux
-  - osx
-
-go:
-  - 1.11.x
-  - 1.15.x
-
-env:
-  global:
-    - GO111MODULE=on
-    - PROJ="github.com/elastic/gosigar"
-
-sudo: false
-
-before_install:
-  # Put project into proper GOPATH location (important for forks).
-  - mkdir -p $HOME/gopath/src/${PROJ}
-  - rsync -az ${TRAVIS_BUILD_DIR}/ $HOME/gopath/src/${PROJ}/
-  - export TRAVIS_BUILD_DIR=$HOME/gopath/src/${PROJ}
-  - cd $HOME/gopath/src/${PROJ}
-
-script:
-  - go mod tidy && git diff --exit-code
-  - gofmt -l . | read && echo "Code differs from gofmt's style. Run 'gofmt -w .'" 1>&2 && exit 1 || true
-  - go vet
-  - go build
-  - go test -v ./...
-  - for i in $(ls examples); do go build -o examples/$i/$i ./examples/$i; ./examples/$i/$i; done
\ No newline at end of file

From 784b1ab87f0fbb6edf4d0dd585dd5dc6a25665a9 Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 12:45:57 +0100
Subject: [PATCH 04/10] fix: correct junit report path

---
 .ci/Jenkinsfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index 92ed791d4..269fba3d7 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -73,7 +73,7 @@ pipeline {
           stage('test'){
             steps {
               dir("${BASE_DIR}"){
-                goTestJUnit(options: '-v ./...', output: 'build/junit-report.xml')
+                goTestJUnit(options: '-v ./...', output: 'junit-report.xml')
                 buildExamples()
               }
             }

From c1673647fdf20be73902682e6044f687ddef95d8 Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Date: Wed, 3 Feb 2021 16:04:32 +0100
Subject: [PATCH 05/10] Update .ci/jobs/main.yml

---
 .ci/jobs/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/jobs/main.yml b/.ci/jobs/main.yml
index 18302d034..5979566ac 100644
--- a/.ci/jobs/main.yml
+++ b/.ci/jobs/main.yml
@@ -13,7 +13,7 @@
           discover-pr-forks-trust: permission
           discover-pr-origin: merge-current
           discover-tags: true
-          head-filter-regex: '(master|main|PR-.*)'
+          head-filter-regex: '(master|main|PR-.*|v\d+\.\d+\.\d+)'
           notification-context: 'gosigar'
           repo: gosigar
           repo-owner: elastic

From be55c2a410d724d815571bf1148602379e2f63ab Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Date: Wed, 3 Feb 2021 16:04:54 +0100
Subject: [PATCH 06/10] Apply suggestions from code review

Co-authored-by: Victor Martinez <victormartinezrubio@gmail.com>
---
 .ci/Jenkinsfile | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index 269fba3d7..f29047bd7 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -5,7 +5,8 @@
 pipeline {
   agent { label 'ubuntu-20 && immutable' }
   environment {
-    BASE_DIR="src/github.com/elastic/gosigar"
+    REPO = 'gosigar'
+    BASE_DIR = "src/github.com/elastic/${env.REPO}"
     PIPELINE_LOG_LEVEL='INFO'
   }
   options {
@@ -21,9 +22,6 @@ pipeline {
   triggers {
     issueCommentTrigger('(?i)(.*(?:jenkins\\W+)?run\\W+(?:the\\W+)?tests(?:\\W+please)?|/test).*')
   }
-  parameters {
-    booleanParam(name: 'run_all_stages', defaultValue: false, description: 'Force to run all stages.')
-  }
   stages {
     stage('Checkout') {
       steps {
@@ -103,7 +101,7 @@ def getExamplesDirs(){
   ]
 }
 
-def  buildExamples(){
+def buildExamples(){
   getExamplesDirs().each { exampleDir ->
       cmd(label: "Build Example ${exampleDir}", script: "go build -o ${exampleDir}/out.exe ./${exampleDir}")
       dir("${exampleDir}"){

From c33877155fc18accdee5e0eb38755b90be45e13e Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 16:49:15 +0100
Subject: [PATCH 07/10] fix: set proper macOS label

---
 .ci/Jenkinsfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index f29047bd7..430099b4a 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -49,7 +49,7 @@ pipeline {
         axes {
           axis {
             name 'PLATFORM'
-            values 'macOS', 'ubuntu-20 && immutable', 'windows-2012-r2 && immutable'
+            values 'macosx', 'ubuntu-20 && immutable', 'windows-2012-r2 && immutable'
           }
           axis {
             name 'GO_VERSION'

From ace48829e965e1d09c416cdc0e2a75d6639ba1f6 Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 16:49:38 +0100
Subject: [PATCH 08/10] fix: use withGoEnv for build the examples

---
 .ci/Jenkinsfile | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index 430099b4a..24b3e897f 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -70,9 +70,11 @@ pipeline {
           }
           stage('test'){
             steps {
-              dir("${BASE_DIR}"){
-                goTestJUnit(options: '-v ./...', output: 'junit-report.xml')
-                buildExamples()
+              withGoEnv(){
+                dir("${BASE_DIR}"){
+                  goTestJUnit(options: '-v ./...', output: 'junit-report.xml')
+                  buildExamples()
+                }
               }
             }
             post{

From 0f4119eefd542b68d8dd4bfa1538ea2011b5f4aa Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@yahoo.com>
Date: Wed, 3 Feb 2021 17:07:50 +0100
Subject: [PATCH 09/10] fix: fix windows label

---
 .ci/Jenkinsfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index 24b3e897f..f1f8c3f9b 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -49,7 +49,7 @@ pipeline {
         axes {
           axis {
             name 'PLATFORM'
-            values 'macosx', 'ubuntu-20 && immutable', 'windows-2012-r2 && immutable'
+            values 'macosx', 'ubuntu-20 && immutable', 'windows-2012-r2 && windows-immutable'
           }
           axis {
             name 'GO_VERSION'

From 2466d3702fd0aca35e5a1f8c3119b81a22ad98d6 Mon Sep 17 00:00:00 2001
From: Ivan Fernandez Calvo <kuisathaverat@users.noreply.github.com>
Date: Thu, 4 Feb 2021 10:00:59 +0100
Subject: [PATCH 10/10] Update .ci/Jenkinsfile

---
 .ci/Jenkinsfile | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/.ci/Jenkinsfile b/.ci/Jenkinsfile
index f1f8c3f9b..97943c536 100644
--- a/.ci/Jenkinsfile
+++ b/.ci/Jenkinsfile
@@ -51,10 +51,6 @@ pipeline {
             name 'PLATFORM'
             values 'macosx', 'ubuntu-20 && immutable', 'windows-2012-r2 && windows-immutable'
           }
-          axis {
-            name 'GO_VERSION'
-            values '1.11', '1.15'
-          }
         }
         stages {
           stage('build'){