wget: command not found in Jenkins Pipeline - jenkins

Question

in my Mac, wget command working. How to fix this issue?
Error Message
wget
https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip
/Users/don/.jenkins/workspace/demo#tmp/durable-2702e009/script.sh:
line 1: wget: command not found
Full Pipeline Script
node('master') {
def home = sh(script: "echo $ANDROID_HOME",returnStdout: true).trim()
def SDKPath = "$home/Android/sdk"
stage("Preparing SDK"){
// Check SDK Downloaded
def isSDKDownloaded = sh(script: "test -e sdk-tools-linux-4333796.zip && echo true || echo false",returnStdout: true).trim()
if(isSDKDownloaded == "false"){
// Download SDK
sh "wget 'https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip'"
}
// Check if SDK is Extracted
def isExtracted = sh(script: "test -e $SDKPath/tools && echo true || echo false",returnStdout: true).trim()
if(isExtracted == "false"){
sh "mkdir -p $SDKPath"
//Unzip SDK
sh "unzip sdk-tools-linux-4333796.zip -d $SDKPath"
}
// Install SDK Tools
sh "yes | $SDKPath/tools/bin/sdkmanager 'build-tools;28.0.3' 'platform-tools' 'platforms;android-27'"
sh "ls $SDKPath/licenses"
// See installed And Available SDK
sh "$SDKPath/tools/bin/sdkmanager --list"
// Accept All SDK Licences
sh "yes | $SDKPath/tools/bin/sdkmanager --licenses"
}
def selectedBranch = SELECTED_RELEASE_BRANCH
stage('Checkout') {
git branch: selectedBranch, url: 'git#gitlab.com:o-apps/demo.git'
// Remove Existing local properties
sh 'rm local.properties ||:'
// Write sdk.dir Path into local properties file
sh "echo 'sdk.dir=$SDKPath' >> local.properties"
}
stage('Setup Tools') {
withCredentials([file(credentialsId: 'android_keystore', variable: 'KEYFILE')]) {
sh "cp \$KEYFILE app/key.jks"
}
}
stage('Build Release APK') {
sh "./gradlew clean assembleRelease"
}
stage('Upload to Play Store') {
androidApkUpload googleCredentialsId: 'key', apkFilesPattern: '**/*-release.apk', trackName: 'alpha'
}
stage('Cleanup Credential') {
sh "rm app/key.jks"
}
}

Answer 1

This is probably due to the $PATH environment variable which is different between your user and the user running Jenkins. Your user may be altering its $PATH by expanding it in the shell resource file (~/.bashrc, ~/.zshrc).
Not to worry, you can use the full path.
To find out the full path to wget, run this on the machine that runs the pipeline (the one labelled master):
% which wget
/usr/local/bin/wget
(Your path may naturally be different.)
Now use the full path:
// Download SDK
sh "/usr/local/bin/wget 'https://dl.google.com/android/repository/sdk-tools-linux-4333796.zip'"