chore: remove che.workspace.projects.storage property

Signed-off-by: Andrew Obuchowicz <aobuchow@redhat.com>

assembly/assembly-wsmaster-war/src/main/java/org/eclipse/che/api/deploy/WsMasterModule.java

@@ -74,7 +74,6 @@ import org.eclipse.che.api.workspace.server.spi.provision.env.JavaOptsEnvVariabl
 import org.eclipse.che.api.workspace.server.spi.provision.env.LegacyEnvVarProvider;
 import org.eclipse.che.api.workspace.server.spi.provision.env.MachineTokenEnvVarProvider;
 import org.eclipse.che.api.workspace.server.spi.provision.env.MavenOptsEnvVariableProvider;
-import org.eclipse.che.api.workspace.server.spi.provision.env.ProjectsRootEnvVariableProvider;
 import org.eclipse.che.api.workspace.server.spi.provision.env.WorkspaceIdEnvVarProvider;
 import org.eclipse.che.api.workspace.server.spi.provision.env.WorkspaceNameEnvVarProvider;
 import org.eclipse.che.api.workspace.server.spi.provision.env.WorkspaceNamespaceNameEnvVarProvider;
@@ -221,7 +220,6 @@ public class WsMasterModule extends AbstractModule {
     envVarProviders.addBinding().to(WorkspaceIdEnvVarProvider.class);
     envVarProviders.addBinding().to(WorkspaceNamespaceNameEnvVarProvider.class);
     envVarProviders.addBinding().to(WorkspaceNameEnvVarProvider.class);
-    envVarProviders.addBinding().to(ProjectsRootEnvVariableProvider.class);
 
     Multibinder<LegacyEnvVarProvider> legacyEnvVarProviderMultibinders =
         Multibinder.newSetBinder(binder(), LegacyEnvVarProvider.class);

assembly/assembly-wsmaster-war/src/main/webapp/WEB-INF/classes/che/che.properties

@@ -29,10 +29,6 @@ che.websocket.endpoint=ws://${CHE_HOST}:${CHE_PORT}/api/websocket
 # for major WebSocket interactions and messaging.
 che.websocket.internal.endpoint=NULL
 
-# Your projects are synchronized from the {prod-short} server into the machine running each
-# workspace. This is the directory in the machine where your projects are placed.
-che.workspace.projects.storage=/projects
-
 
 # Defines the directory inside the machine where all the workspace logs are placed.
 # Provide this value into the machine, for example, as an environment variable.

infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/devfile/DockerimageComponentToWorkspaceApplier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -18,7 +18,6 @@ import static org.eclipse.che.api.core.model.workspace.config.Command.MACHINE_NA
 import static org.eclipse.che.api.core.model.workspace.config.MachineConfig.DEVFILE_COMPONENT_ALIAS_ATTRIBUTE;
 import static org.eclipse.che.api.workspace.server.devfile.Constants.DOCKERIMAGE_COMPONENT_TYPE;
 import static org.eclipse.che.api.workspace.server.devfile.convert.component.ComponentToWorkspaceApplier.convertEndpointsIntoServers;
-import static org.eclipse.che.api.workspace.shared.Constants.PROJECTS_VOLUME_NAME;
 import static org.eclipse.che.workspace.infrastructure.kubernetes.server.external.SingleHostExternalServiceExposureStrategy.SINGLE_HOST_STRATEGY;
 
 import com.google.common.annotations.VisibleForTesting;
@@ -62,19 +61,16 @@ public class DockerimageComponentToWorkspaceApplier implements ComponentToWorksp
    */
   static final String CHE_COMPONENT_NAME_LABEL = "che.component.name";
 
-  private final String projectFolderPath;
   private final String imagePullPolicy;
   private final KubernetesEnvironmentProvisioner k8sEnvProvisioner;
   private final String devfileEndpointsExposure;
 
   @Inject
   public DockerimageComponentToWorkspaceApplier(
-      @Named("che.workspace.projects.storage") String projectFolderPath,
       @Named("che.workspace.sidecar.image_pull_policy") String imagePullPolicy,
       @Named("che.infra.kubernetes.singlehost.workspace.devfile_endpoint_exposure")
           String devfileEndpointsExposure,
       KubernetesEnvironmentProvisioner k8sEnvProvisioner) {
-    this.projectFolderPath = projectFolderPath;
     this.imagePullPolicy = imagePullPolicy;
     this.k8sEnvProvisioner = k8sEnvProvisioner;
     this.devfileEndpointsExposure = devfileEndpointsExposure;
@@ -151,12 +147,6 @@ public class DockerimageComponentToWorkspaceApplier implements ComponentToWorksp
                     .getVolumes()
                     .put(v.getName(), new VolumeImpl().withPath(v.getContainerPath())));
 
-    if (Boolean.TRUE.equals(dockerimageComponent.getMountSources())) {
-      machineConfig
-          .getVolumes()
-          .put(PROJECTS_VOLUME_NAME, new VolumeImpl().withPath(projectFolderPath));
-    }
-
     if (!isNullOrEmpty(componentAlias)) {
       machineConfig.getAttributes().put(DEVFILE_COMPONENT_ALIAS_ATTRIBUTE, componentAlias);
     }

infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/devfile/KubernetesComponentToWorkspaceApplier.java

@@ -76,7 +76,6 @@ public class KubernetesComponentToWorkspaceApplier implements ComponentToWorkspa
       KubernetesRecipeParser objectsParser,
       KubernetesEnvironmentProvisioner k8sEnvProvisioner,
       EnvVars envVars,
-      @Named("che.workspace.projects.storage") String projectFolderPath,
       @Named("che.workspace.sidecar.image_pull_policy") String imagePullPolicy,
       @Named("che.infra.kubernetes.singlehost.workspace.devfile_endpoint_exposure")
           String devfileEndpointsExposure,
@@ -86,7 +85,6 @@ public class KubernetesComponentToWorkspaceApplier implements ComponentToWorkspa
         k8sEnvProvisioner,
         envVars,
         KubernetesEnvironment.TYPE,
-        projectFolderPath,
         imagePullPolicy,
         devfileEndpointsExposure,
         kubernetesBasedComponentTypes);
@@ -97,7 +95,6 @@ public class KubernetesComponentToWorkspaceApplier implements ComponentToWorkspa
       KubernetesEnvironmentProvisioner k8sEnvProvisioner,
       EnvVars envVars,
       String environmentType,
-      String projectFolderPath,
       String imagePullPolicy,
       String devfileEndpointsExposure,
       Set<String> kubernetesBasedComponentTypes) {

infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/wsplugins/KubernetesPluginsToolingApplier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -44,7 +44,6 @@ import org.eclipse.che.api.workspace.server.model.impl.devfile.ComponentImpl;
 import org.eclipse.che.api.workspace.server.spi.InfrastructureException;
 import org.eclipse.che.api.workspace.server.spi.environment.InternalEnvironment;
 import org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig;
-import org.eclipse.che.api.workspace.server.spi.provision.env.ProjectsRootEnvVariableProvider;
 import org.eclipse.che.api.workspace.server.wsplugins.ChePluginsApplier;
 import org.eclipse.che.api.workspace.server.wsplugins.model.CheContainer;
 import org.eclipse.che.api.workspace.server.wsplugins.model.ChePlugin;
@@ -77,7 +76,6 @@ public class KubernetesPluginsToolingApplier implements ChePluginsApplier {
   private final String defaultSidecarCpuLimitCores;
   private final String defaultSidecarCpuRequestCores;
   private final boolean isAuthEnabled;
-  private final ProjectsRootEnvVariableProvider projectsRootEnvVariableProvider;
   private final ChePluginsVolumeApplier chePluginsVolumeApplier;
   private final EnvVars envVars;
 
@@ -90,7 +88,6 @@ public class KubernetesPluginsToolingApplier implements ChePluginsApplier {
       @Named("che.workspace.sidecar.default_cpu_request_cores")
           String defaultSidecarCpuRequestCores,
       @Named("che.agents.auth_enabled") boolean isAuthEnabled,
-      ProjectsRootEnvVariableProvider projectsRootEnvVariableProvider,
       ChePluginsVolumeApplier chePluginsVolumeApplier,
       EnvVars envVars) {
     this.defaultSidecarMemoryLimitBytes = toBytesString(defaultSidecarMemoryLimitMB);
@@ -102,7 +99,6 @@ public class KubernetesPluginsToolingApplier implements ChePluginsApplier {
     this.isAuthEnabled = isAuthEnabled;
     this.sidecarImagePullPolicy =
         validImagePullPolicies.contains(sidecarImagePullPolicy) ? sidecarImagePullPolicy : null;
-    this.projectsRootEnvVariableProvider = projectsRootEnvVariableProvider;
     this.chePluginsVolumeApplier = chePluginsVolumeApplier;
     this.envVars = envVars;
   }
@@ -257,7 +253,6 @@ public class KubernetesPluginsToolingApplier implements ChePluginsApplier {
             .setDefaultSidecarMemoryRequestAttribute(defaultSidecarMemoryRequestBytes)
             .setDefaultSidecarCpuLimitAttribute(defaultSidecarCpuLimitCores)
             .setDefaultSidecarCpuRequestAttribute(defaultSidecarCpuRequestCores)
-            .setProjectsRootPathEnvVar(projectsRootEnvVariableProvider.get(runtimeIdentity))
             .setComponent(pluginRelatedComponent)
             .build();
 

infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/wsplugins/MachineResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -37,7 +37,6 @@ import org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfi
 import org.eclipse.che.api.workspace.server.wsplugins.model.CheContainer;
 import org.eclipse.che.api.workspace.server.wsplugins.model.ChePluginEndpoint;
 import org.eclipse.che.api.workspace.server.wsplugins.model.Volume;
-import org.eclipse.che.commons.lang.Pair;
 import org.eclipse.che.workspace.infrastructure.kubernetes.util.Containers;
 import org.eclipse.che.workspace.infrastructure.kubernetes.util.KubernetesSize;
 
@@ -51,11 +50,9 @@ public class MachineResolver {
   private final String defaultSidecarCpuLimitCores;
   private final String defaultSidecarCpuRequestCores;
   private final List<ChePluginEndpoint> containerEndpoints;
-  private final Pair<String, String> projectsRootPathEnvVar;
   private final Component component;
 
   public MachineResolver(
-      Pair<String, String> projectsRootPathEnvVar,
       Container container,
       CheContainer cheContainer,
       String defaultSidecarMemoryLimitBytes,
@@ -71,7 +68,6 @@ public class MachineResolver {
     this.defaultSidecarCpuLimitCores = defaultSidecarCpuLimitCores;
     this.defaultSidecarCpuRequestCores = defaultSidecarCpuRequestCores;
     this.containerEndpoints = containerEndpoints;
-    this.projectsRootPathEnvVar = projectsRootPathEnvVar;
     this.component = component;
   }
 
@@ -193,26 +189,13 @@ public class MachineResolver {
 
     Map<String, VolumeImpl> result = new HashMap<>();
 
-    if (container.isMountSources()) {
-      result.put(PROJECTS_VOLUME_NAME, new VolumeImpl().withPath(projectsRootPathEnvVar.second));
-    }
-
     for (Volume volume : container.getVolumes()) {
-      if (volume.getName().equals(PROJECTS_VOLUME_NAME)
+      if (volume.getName().equals(PROJECTS_VOLUME_NAME)) {
-          && !projectsRootPathEnvVar.second.equals(volume.getMountPath())) {
         throw new InfrastructureException(
-            format(
+            "Plugin '%s' tried to manually mount the '%s' volume into its container '%s' on"
-                "Plugin '%s' tried to manually mount the '%s' volume into its container '%s' on"
+                + " path '%s'. This is illegal because sources need to be mounted to '%s'. Set"
-                    + " path '%s'. This is illegal because sources need to be mounted to '%s'. Set"
+                + " the mountSources attribute to true instead and remove the manual volume"
-                    + " the mountSources attribute to true instead and remove the manual volume"
+                + " mount in the plugin.");
-                    + " mount in the plugin. After that the mount path of the sources will be"
-                    + " available automatically in the '%s' environment variable.",
-                component.getId(),
-                PROJECTS_VOLUME_NAME,
-                container.getName(),
-                volume.getMountPath(),
-                projectsRootPathEnvVar.second,
-                projectsRootPathEnvVar.first));
       }
     }
     return result;

infrastructures/kubernetes/src/main/java/org/eclipse/che/workspace/infrastructure/kubernetes/wsplugins/MachineResolverBuilder.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -16,7 +16,6 @@ import java.util.List;
 import org.eclipse.che.api.core.model.workspace.devfile.Component;
 import org.eclipse.che.api.workspace.server.wsplugins.model.CheContainer;
 import org.eclipse.che.api.workspace.server.wsplugins.model.ChePluginEndpoint;
-import org.eclipse.che.commons.lang.Pair;
 
 /** @author Alexander Garagatyi */
 public class MachineResolverBuilder {
@@ -28,7 +27,6 @@ public class MachineResolverBuilder {
   private String defaultSidecarCpuLimitAttribute;
   private String defaultSidecarCpuRequestAttribute;
   private List<ChePluginEndpoint> containerEndpoints;
-  private Pair<String, String> projectsRootPathEnvVar;
   private Component component;
 
   public MachineResolver build() {
@@ -38,14 +36,12 @@ public class MachineResolverBuilder {
         || defaultSidecarMemoryRequestAttribute == null
         || defaultSidecarCpuLimitAttribute == null
         || defaultSidecarCpuRequestAttribute == null
-        || containerEndpoints == null
+        || containerEndpoints == null) {
-        || projectsRootPathEnvVar == null) {
       throw new IllegalStateException(
           "Unable to build MachineResolver because some fields are null");
     }
 
     return new MachineResolver(
-        projectsRootPathEnvVar,
         container,
         cheContainer,
         defaultSidecarMemoryLimitAttribute,
@@ -95,12 +91,6 @@ public class MachineResolverBuilder {
     return this;
   }
 
-  public MachineResolverBuilder setProjectsRootPathEnvVar(
-      Pair<String, String> projectsRootPathEnvVar) {
-    this.projectsRootPathEnvVar = projectsRootPathEnvVar;
-    return this;
-  }
-
   public MachineResolverBuilder setComponent(Component component) {
     this.component = component;
     return this;

infrastructures/kubernetes/src/test/java/org/eclipse/che/workspace/infrastructure/kubernetes/devfile/DockerimageComponentToWorkspaceApplierTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -67,8 +67,6 @@ import org.testng.annotations.Test;
 @Listeners(MockitoTestNGListener.class)
 public class DockerimageComponentToWorkspaceApplierTest {
 
-  private static final String PROJECTS_MOUNT_PATH = "/projects";
-
   private WorkspaceConfigImpl workspaceConfig;
 
   private DockerimageComponentToWorkspaceApplier dockerimageComponentApplier;
@@ -82,7 +80,7 @@ public class DockerimageComponentToWorkspaceApplierTest {
   public void setUp() throws Exception {
     dockerimageComponentApplier =
         new DockerimageComponentToWorkspaceApplier(
-            PROJECTS_MOUNT_PATH, "Always", MULTI_HOST_STRATEGY, k8sEnvProvisioner);
+            "Always", MULTI_HOST_STRATEGY, k8sEnvProvisioner);
     workspaceConfig = new WorkspaceConfigImpl();
   }
 
@@ -137,8 +135,7 @@ public class DockerimageComponentToWorkspaceApplierTest {
     dockerimageComponent.setImage("eclipse/ubuntu_jdk8:latest");
     dockerimageComponent.setMemoryLimit("1G");
     dockerimageComponentApplier =
-        new DockerimageComponentToWorkspaceApplier(
+        new DockerimageComponentToWorkspaceApplier("Never", MULTI_HOST_STRATEGY, k8sEnvProvisioner);
-            PROJECTS_MOUNT_PATH, "Never", MULTI_HOST_STRATEGY, k8sEnvProvisioner);
 
     // when
     dockerimageComponentApplier.apply(workspaceConfig, dockerimageComponent, null);
@@ -484,10 +481,6 @@ public class DockerimageComponentToWorkspaceApplierTest {
             machinesCaptor.capture());
     MachineConfigImpl machineConfig = machinesCaptor.getValue().get("jdk");
     assertNotNull(machineConfig);
-    org.eclipse.che.api.workspace.server.model.impl.VolumeImpl projectsVolume =
-        machineConfig.getVolumes().get(PROJECTS_VOLUME_NAME);
-    assertNotNull(projectsVolume);
-    assertEquals(projectsVolume.getPath(), PROJECTS_MOUNT_PATH);
   }
 
   @Test
@@ -578,7 +571,7 @@ public class DockerimageComponentToWorkspaceApplierTest {
       throws DevfileException {
     dockerimageComponentApplier =
         new DockerimageComponentToWorkspaceApplier(
-            PROJECTS_MOUNT_PATH, "Always", MULTI_HOST_STRATEGY, k8sEnvProvisioner);
+            "Always", MULTI_HOST_STRATEGY, k8sEnvProvisioner);
 
     // given
     EndpointImpl endpoint = new EndpointImpl("jdk-ls", 4923, emptyMap());
@@ -614,7 +607,7 @@ public class DockerimageComponentToWorkspaceApplierTest {
   public void serverCantHaveRequireSubdomainWhenSinglehostDevfileExpose() throws DevfileException {
     dockerimageComponentApplier =
         new DockerimageComponentToWorkspaceApplier(
-            PROJECTS_MOUNT_PATH, "Always", SINGLE_HOST_STRATEGY, k8sEnvProvisioner);
+            "Always", SINGLE_HOST_STRATEGY, k8sEnvProvisioner);
 
     // given
     EndpointImpl endpoint = new EndpointImpl("jdk-ls", 4923, emptyMap());

infrastructures/kubernetes/src/test/java/org/eclipse/che/workspace/infrastructure/kubernetes/devfile/KubernetesComponentToWorkspaceApplierTest.java

@@ -87,7 +87,6 @@ public class KubernetesComponentToWorkspaceApplierTest {
 
   public static final String REFERENCE_FILENAME = "reference.yaml";
   public static final String COMPONENT_NAME = "foo";
-  public static final String PROJECT_MOUNT_PATH = "/projects";
 
   private WorkspaceConfigImpl workspaceConfig;
 
@@ -111,7 +110,6 @@ public class KubernetesComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            PROJECT_MOUNT_PATH,
             "Always",
             MULTI_HOST_STRATEGY,
             k8sBasedComponents);
@@ -495,7 +493,6 @@ public class KubernetesComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            PROJECT_MOUNT_PATH,
             "Never",
             MULTI_HOST_STRATEGY,
             k8sBasedComponents);
@@ -642,7 +639,6 @@ public class KubernetesComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            PROJECT_MOUNT_PATH,
             "Always",
             SINGLE_HOST_STRATEGY,
             k8sBasedComponents);
@@ -692,7 +688,6 @@ public class KubernetesComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            PROJECT_MOUNT_PATH,
             "Always",
             MULTI_HOST_STRATEGY,
             k8sBasedComponents);

infrastructures/kubernetes/src/test/java/org/eclipse/che/workspace/infrastructure/kubernetes/wsplugins/KubernetesPluginsToolingApplierTest.java

@@ -26,7 +26,6 @@ import static org.eclipse.che.api.workspace.shared.Constants.TOOL_CONTAINER_SOUR
 import static org.eclipse.che.commons.lang.NameGenerator.generate;
 import static org.eclipse.che.workspace.infrastructure.kubernetes.Constants.CHE_ORIGINAL_NAME_LABEL;
 import static org.eclipse.che.workspace.infrastructure.kubernetes.server.secure.SecureServerExposerFactoryProvider.SECURE_EXPOSER_IMPL_PROPERTY;
-import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.lenient;
 import static org.mockito.Mockito.spy;
@@ -68,7 +67,6 @@ import org.eclipse.che.api.workspace.server.model.impl.devfile.EnvImpl;
 import org.eclipse.che.api.workspace.server.spi.InfrastructureException;
 import org.eclipse.che.api.workspace.server.spi.environment.InternalEnvironment;
 import org.eclipse.che.api.workspace.server.spi.environment.InternalMachineConfig;
-import org.eclipse.che.api.workspace.server.spi.provision.env.ProjectsRootEnvVariableProvider;
 import org.eclipse.che.api.workspace.server.wsplugins.model.CheContainer;
 import org.eclipse.che.api.workspace.server.wsplugins.model.CheContainerPort;
 import org.eclipse.che.api.workspace.server.wsplugins.model.ChePlugin;
@@ -77,7 +75,6 @@ import org.eclipse.che.api.workspace.server.wsplugins.model.Command;
 import org.eclipse.che.api.workspace.server.wsplugins.model.EnvVar;
 import org.eclipse.che.api.workspace.server.wsplugins.model.Volume;
 import org.eclipse.che.commons.lang.NameGenerator;
-import org.eclipse.che.commons.lang.Pair;
 import org.eclipse.che.workspace.infrastructure.kubernetes.Warnings;
 import org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment;
 import org.eclipse.che.workspace.infrastructure.kubernetes.environment.KubernetesEnvironment.PodData;
@@ -113,7 +110,6 @@ public class KubernetesPluginsToolingApplierTest {
   @Mock private Container userContainer;
   @Mock private InternalMachineConfig userMachineConfig;
   @Mock private RuntimeIdentity runtimeIdentity;
-  @Mock private ProjectsRootEnvVariableProvider projectsRootEnvVariableProvider;
   @Mock private ChePluginsVolumeApplier chePluginsVolumeApplier;
   @Mock private EnvVars envVars;
 
@@ -132,7 +128,6 @@ public class KubernetesPluginsToolingApplierTest {
             CPU_LIMIT,
             CPU_REQUEST,
             false,
-            projectsRootEnvVariableProvider,
             chePluginsVolumeApplier,
             envVars);
 
@@ -147,10 +142,6 @@ public class KubernetesPluginsToolingApplierTest {
     lenient().when(meta.getName()).thenReturn(POD_NAME);
     internalEnvironment.addPod(pod);
     internalEnvironment.getMachines().putAll(machines);
-
-    lenient()
-        .when(projectsRootEnvVariableProvider.get(any()))
-        .thenReturn(new Pair<>("projects_root", "/somewhere/over/the/rainbow"));
   }
 
   @Test
@@ -728,7 +719,6 @@ public class KubernetesPluginsToolingApplierTest {
             CPU_LIMIT,
             CPU_REQUEST,
             true,
-            projectsRootEnvVariableProvider,
             chePluginsVolumeApplier,
             envVars);
     internalEnvironment.getAttributes().put(SECURE_EXPOSER_IMPL_PROPERTY, "somethingElse");
@@ -749,7 +739,6 @@ public class KubernetesPluginsToolingApplierTest {
             CPU_LIMIT,
             CPU_REQUEST,
             true,
-            projectsRootEnvVariableProvider,
             chePluginsVolumeApplier,
             envVars);
 
@@ -778,7 +767,6 @@ public class KubernetesPluginsToolingApplierTest {
             CPU_LIMIT,
             CPU_REQUEST,
             true,
-            projectsRootEnvVariableProvider,
             chePluginsVolumeApplier,
             envVars);
 

infrastructures/kubernetes/src/test/java/org/eclipse/che/workspace/infrastructure/kubernetes/wsplugins/MachineResolverTest.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -37,7 +37,6 @@ import org.eclipse.che.api.workspace.server.wsplugins.model.CheContainer;
 import org.eclipse.che.api.workspace.server.wsplugins.model.ChePluginEndpoint;
 import org.eclipse.che.api.workspace.server.wsplugins.model.Volume;
 import org.eclipse.che.api.workspace.shared.Constants;
-import org.eclipse.che.commons.lang.Pair;
 import org.eclipse.che.workspace.infrastructure.kubernetes.util.Containers;
 import org.eclipse.che.workspace.infrastructure.kubernetes.util.KubernetesSize;
 import org.mockito.testng.MockitoTestNGListener;
@@ -75,7 +74,6 @@ public class MachineResolverTest {
     component = new ComponentImpl("chePlugin", PLUGIN_ID);
     resolver =
         new MachineResolver(
-            new Pair<>(PROJECTS_ENV_VAR, PROJECTS_MOUNT_PATH),
             container,
             cheContainer,
             DEFAULT_MEM_LIMIT,
@@ -269,17 +267,6 @@ public class MachineResolverTest {
     resolver.resolve();
   }
 
-  @Test
-  public void shouldAddProjectMountPointWhenMountSources() throws InfrastructureException {
-    cheContainer.setMountSources(true);
-
-    InternalMachineConfig config = resolver.resolve();
-
-    assertEquals(1, config.getVolumes().size());
-    assertEquals(
-        PROJECTS_MOUNT_PATH, config.getVolumes().get(Constants.PROJECTS_VOLUME_NAME).getPath());
-  }
-
   @Test
   public void shouldAddVolumesFromDevfileComponent() throws InfrastructureException {
 

infrastructures/openshift/src/main/java/org/eclipse/che/workspace/infrastructure/openshift/devfile/OpenshiftComponentToWorkspaceApplier.java

@@ -28,7 +28,6 @@ public class OpenshiftComponentToWorkspaceApplier extends KubernetesComponentToW
       KubernetesRecipeParser objectsParser,
       KubernetesEnvironmentProvisioner k8sEnvProvisioner,
       EnvVars envVars,
-      @Named("che.workspace.projects.storage") String projectFolderPath,
       @Named("che.workspace.sidecar.image_pull_policy") String imagePullPolicy,
       @Named("che.infra.kubernetes.singlehost.workspace.devfile_endpoint_exposure")
           String devfileEndpointsExposure,
@@ -38,7 +37,6 @@ public class OpenshiftComponentToWorkspaceApplier extends KubernetesComponentToW
         k8sEnvProvisioner,
         envVars,
         OpenShiftEnvironment.TYPE,
-        projectFolderPath,
         imagePullPolicy,
         devfileEndpointsExposure,
         kubernetesBasedComponentTypes);

infrastructures/openshift/src/test/java/org/eclipse/che/workspace/infrastructure/openshift/devfile/OpenshiftComponentToWorkspaceApplierTest.java

@@ -77,7 +77,6 @@ public class OpenshiftComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            "/projects",
             "Always",
             MULTI_HOST_STRATEGY,
             k8sBasedComponents);
@@ -114,7 +113,6 @@ public class OpenshiftComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            "/projects",
             "Always",
             SINGLE_HOST_STRATEGY,
             openshiftBasedComponents);
@@ -166,7 +164,6 @@ public class OpenshiftComponentToWorkspaceApplierTest {
             k8sRecipeParser,
             k8sEnvProvisioner,
             envVars,
-            "/projects",
             "Always",
             MULTI_HOST_STRATEGY,
             openshiftBasedComponents);

wsmaster/che-core-api-workspace/src/main/java/org/eclipse/che/api/workspace/server/spi/provision/env/ProjectsRootEnvVariableProvider.java

@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2012-2018 Red Hat, Inc.
- * This program and the accompanying materials are made
- * available under the terms of the Eclipse Public License 2.0
- * which is available at https://www.eclipse.org/legal/epl-2.0/
- *
- * SPDX-License-Identifier: EPL-2.0
- *
- * Contributors:
- *   Red Hat, Inc. - initial API and implementation
- */
-package org.eclipse.che.api.workspace.server.spi.provision.env;
-
-import javax.inject.Inject;
-import javax.inject.Named;
-import org.eclipse.che.api.core.model.workspace.runtime.RuntimeIdentity;
-import org.eclipse.che.commons.lang.Pair;
-
-/**
- * Add env variable to machines with path to root folder of projects
- *
- * @author Alexander Garagatyi
- */
-public class ProjectsRootEnvVariableProvider implements EnvVarProvider {
-
-  /** Env variable that points to root folder of projects in a machine */
-  public static final String PROJECTS_ROOT_VARIABLE = "CHE_PROJECTS_ROOT";
-
-  private String projectFolderPath;
-
-  @Inject
-  public ProjectsRootEnvVariableProvider(
-      @Named("che.workspace.projects.storage") String projectFolderPath) {
-    this.projectFolderPath = projectFolderPath;
-  }
-
-  @Override
-  public Pair<String, String> get(RuntimeIdentity runtimeIdentity) {
-    return Pair.of(PROJECTS_ROOT_VARIABLE, projectFolderPath);
-  }
-}