Исправлено получение переменных среды

src/ru/pulsar/jenkins/library/IStepExecutor.groovy

@@ -1,5 +1,7 @@
 package ru.pulsar.jenkins.library
 
+import org.jenkinsci.plugins.workflow.support.actions.EnvironmentAction
+
 interface IStepExecutor {
 
     boolean isUnix()
@@ -21,4 +23,6 @@ interface IStepExecutor {
     void tool(String toolName)
 
     void withSonarQubeEnv(String installationName, Closure body)
+
+    EnvironmentAction env()
 }

src/ru/pulsar/jenkins/library/StepExecutor.groovy

@@ -1,5 +1,7 @@
 package ru.pulsar.jenkins.library
 
+import org.jenkinsci.plugins.workflow.support.actions.EnvironmentAction
+
 class StepExecutor implements IStepExecutor {
 
     private steps
@@ -54,4 +56,9 @@ class StepExecutor implements IStepExecutor {
             body()
         }
     }
+
+    @Override
+    EnvironmentAction env() {
+        return steps.env
+    }
 }

src/ru/pulsar/jenkins/library/steps/SonarScanner.groovy

@@ -3,6 +3,7 @@ package ru.pulsar.jenkins.library.steps
 import ru.pulsar.jenkins.library.IStepExecutor
 import ru.pulsar.jenkins.library.configuration.JobConfiguration
 import ru.pulsar.jenkins.library.ioc.ContextRegistry
+import ru.pulsar.jenkins.library.utils.Logger
 import ru.pulsar.jenkins.library.utils.VersionParser
 
 class SonarScanner implements Serializable {
@@ -25,7 +26,7 @@ class SonarScanner implements Serializable {
             return
         }
 
-        def env = System.getenv();
+        def env = steps.env();
 
         def sonarScannerBinary
 

src/ru/pulsar/jenkins/library/utils/Logger.groovy

@@ -1,4 +1,4 @@
-package ru.pulsar.jenkins.library.steps
+package ru.pulsar.jenkins.library.utils
 
 import ru.pulsar.jenkins.library.IStepExecutor
 import ru.pulsar.jenkins.library.ioc.ContextRegistry
@@ -7,7 +7,7 @@ class Logger implements Serializable {
     static void printLocation() {
         IStepExecutor steps = ContextRegistry.getContext().getStepExecutor()
 
-        def env = System.getenv();
+        def env = steps.env();
         steps.echo("Running on node $env.NODE_NAME")
     }
 }

test/integration/groovy/printLocationTest.groovy

@@ -0,0 +1,41 @@
+import org.jenkinsci.plugins.workflow.cps.CpsFlowDefinition
+import org.jenkinsci.plugins.workflow.job.WorkflowJob
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.jvnet.hudson.test.JenkinsRule
+
+class printLocationTest {
+
+    @Rule
+    public JenkinsRule rule = new JenkinsRule()
+
+    @Before
+    void configureGlobalGitLibraries() {
+        RuleBootstrapper.setup(rule)
+    }
+
+    @Test
+    void "Logger should echo current node name"() {
+        def pipeline = '''
+        import ru.pulsar.jenkins.library.utils.Logger
+        
+        pipeline {
+            agent any
+            stages {
+                stage('test') {
+                    steps {
+                        printLocation()
+                    }
+                }
+            }
+        } 
+    '''.stripIndent()
+        final CpsFlowDefinition flow = new CpsFlowDefinition(pipeline, true)
+        final WorkflowJob workflowJob = rule.createProject(WorkflowJob, 'project')
+        workflowJob.definition = flow
+
+        rule.assertLogContains('Running on node master', rule.buildAndAssertSuccess(workflowJob))
+    }
+
+}

vars/printLocation.groovy

@@ -1,5 +1,8 @@
-import ru.pulsar.jenkins.library.steps.Logger
+import ru.pulsar.jenkins.library.ioc.ContextRegistry
+import ru.pulsar.jenkins.library.utils.Logger
 
 def call() {
+    ContextRegistry.registerDefaultContext(this)
+
     Logger.printLocation()
 }