components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/wrapper/CustomAppReleaseWrapper.java

@@ -22,6 +22,7 @@ import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
 import javax.validation.constraints.NotNull;
+import java.io.InputStream;
 import java.util.List;
 
 @ApiModel(value = "CustomAppReleaseWrapper", description = "This class holds the details when releasing an Custom app release to application store")
@@ -84,6 +85,28 @@ public class CustomAppReleaseWrapper {
             value = "banner of the application")
     private Base64File banner;
 
+    @ApiModelProperty(name = "installerStream", value = "custom apk's stream")
+    private InputStream installerStream;
+
+    @ApiModelProperty(name = "installerName", value = "custom apk's name")
+    private String installerName;
+
+    public InputStream getInstallerStream() {
+        return installerStream;
+    }
+
+    public void setInstallerStream(InputStream installerStream) {
+        this.installerStream = installerStream;
+    }
+
+    public String getInstallerName() {
+        return installerName;
+    }
+
+    public void setInstallerName(String installerName) {
+        this.installerName = installerName;
+    }
+
     public String getReleaseType() {
         return releaseType;
     }

components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/wrapper/EntAppReleaseWrapper.java

@@ -22,6 +22,7 @@ import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 
 import javax.validation.constraints.NotNull;
+import java.io.InputStream;
 import java.util.List;
 
 @ApiModel(value = "ApplicationReleaseDTO", description = "This class holds the details when releasing an ApplicationDTO to application store")
@@ -87,6 +88,28 @@ public class EntAppReleaseWrapper {
             value = "banner of the application")
     private Base64File banner;
 
+    @ApiModelProperty(name = "installerStream", value = "release apk's stream")
+    private InputStream installerStream;
+
+    @ApiModelProperty(name = "installerName", value = "release apk's name")
+    private String installerName;
+
+    public String getInstallerName() {
+        return installerName;
+    }
+
+    public void setInstallerName(String installerName) {
+        this.installerName = installerName;
+    }
+
+    public InputStream getInstallerStream() {
+        return installerStream;
+    }
+
+    public void setInstallerStream(InputStream installerStream) {
+        this.installerStream = installerStream;
+    }
+
     public String getReleaseType() {
         return releaseType;
     }

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/ApplicationManagerImpl.java

@@ -177,7 +177,9 @@ public class ApplicationManagerImpl implements ApplicationManager {
             throws ApplicationManagementException {
         ApplicationManager applicationManager = APIUtil.getApplicationManager();
         ApplicationArtifact artifact = ApplicationManagementUtil.constructApplicationArtifact(releaseWrapper.getIcon(), releaseWrapper.getScreenshots(),
-                releaseWrapper.getBinaryFile(), releaseWrapper.getBanner());
+                null, releaseWrapper.getBanner());
+        artifact.setInstallerStream(releaseWrapper.getInstallerStream());
+        artifact.setInstallerName(releaseWrapper.getInstallerName());
         ApplicationDTO applicationDTO = applicationManager.getApplication(appId);
         DeviceType deviceType = APIUtil.getDeviceTypeData(applicationDTO.getDeviceTypeId());
         ApplicationReleaseDTO releaseDTO = APIUtil.releaseWrapperToReleaseDTO(releaseWrapper);
@@ -280,7 +282,9 @@ public class ApplicationManagerImpl implements ApplicationManager {
                 ApplicationWrapper wrapper = (ApplicationWrapper) app;
                 EntAppReleaseWrapper releaseWrapper = wrapper.getEntAppReleaseWrappers().get(0);
                 artifact = ApplicationManagementUtil.constructApplicationArtifact(releaseWrapper.getIcon(),
-                        releaseWrapper.getScreenshots(), releaseWrapper.getBinaryFile(), releaseWrapper.getBanner());
+                        releaseWrapper.getScreenshots(), null, releaseWrapper.getBanner());
+                artifact.setInstallerName(releaseWrapper.getInstallerName());
+                artifact.setInstallerStream(releaseWrapper.getInstallerStream());
                 releaseDTO = uploadEntAppReleaseArtifacts(releaseDTO,
                         artifact, wrapper.getDeviceType(), false);
             } else if (app instanceof PublicAppWrapper) {
@@ -299,7 +303,9 @@ public class ApplicationManagerImpl implements ApplicationManager {
                 CustomAppWrapper wrapper = (CustomAppWrapper) app;
                 CustomAppReleaseWrapper releaseWrapper = wrapper.getCustomAppReleaseWrappers().get(0);
                 artifact = ApplicationManagementUtil.constructApplicationArtifact(releaseWrapper.getIcon(),
-                        releaseWrapper.getScreenshots(), releaseWrapper.getBinaryFile(), releaseWrapper.getBanner());
+                        releaseWrapper.getScreenshots(), null, releaseWrapper.getBanner());
+                artifact.setInstallerName(releaseWrapper.getInstallerName());
+                artifact.setInstallerStream(releaseWrapper.getInstallerStream());
                 try {
                     releaseDTO = uploadCustomAppReleaseArtifacts(releaseDTO, artifact, wrapper.getDeviceType());
                 } catch (ResourceManagementException e) {
@@ -3894,7 +3900,8 @@ public class ApplicationManagerImpl implements ApplicationManager {
     public void validateEntAppReleaseCreatingRequest(EntAppReleaseWrapper releaseWrapper, String deviceType)
             throws RequestValidatingException, ApplicationManagementException {
         validateReleaseCreatingRequest(releaseWrapper, deviceType);
-        validateBinaryArtifact(releaseWrapper.getBinaryFile());
+        //validateBinaryArtifact(releaseWrapper.getBinaryFile());
+        validateInstallerName(releaseWrapper.getInstallerName());
         validateImageArtifacts(releaseWrapper.getIcon(), releaseWrapper.getScreenshots());
     }
 
@@ -3902,7 +3909,8 @@ public class ApplicationManagerImpl implements ApplicationManager {
     public void validateCustomAppReleaseCreatingRequest(CustomAppReleaseWrapper releaseWrapper, String deviceType)
             throws RequestValidatingException, ApplicationManagementException {
         validateReleaseCreatingRequest(releaseWrapper, deviceType);
-        validateBinaryArtifact(releaseWrapper.getBinaryFile());
+        //validateBinaryArtifact(releaseWrapper.getBinaryFile());
+        validateInstallerName(releaseWrapper.getInstallerName());
         validateImageArtifacts(releaseWrapper.getIcon(), releaseWrapper.getScreenshots());
     }
 
@@ -3971,6 +3979,15 @@ public class ApplicationManagerImpl implements ApplicationManager {
         }
     }
 
+    public void validateInstallerName(String installerName) throws RequestValidatingException {
+        if (installerName == null) {
+            String msg = "Installer name is not found with the application release creating request for ENTERPRISE app "
+                    + "creating request.";
+            log.error(msg);
+            throw new RequestValidatingException(msg);
+        }
+    }
+
     @Override
     public void validateBinaryArtifact(Attachment binaryFile) throws RequestValidatingException {
         if (binaryFile == null) {

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/test/java/io/entgra/device/mgt/core/application/mgt/core/management/ApplicationManagementTest.java

@@ -52,6 +52,7 @@ import io.entgra.device.mgt.core.device.mgt.core.dto.DeviceTypeVersion;
 import io.entgra.device.mgt.core.device.mgt.core.service.DeviceManagementProviderServiceImpl;
 
 import java.io.File;
+import java.nio.file.Files;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
@@ -117,12 +118,12 @@ public class ApplicationManagementTest extends BaseTestCase {
         Base64File ss3Base64 = new Base64File("ss3", FileUtil.fileToBase64String(ss3));
 
         File apk = new File("src/test/resources/samples/app1/sample.apk");
-        Base64File apkBase64 = new Base64File("apk", FileUtil.fileToBase64String(apk));
+        releaseWrapper.setInstallerName(apk.getName());
+        releaseWrapper.setInstallerStream(Files.newInputStream(apk.toPath()));
 
 
         releaseWrapper.setBanner(bannerBase64);
         releaseWrapper.setIcon(iconBase64);
-        releaseWrapper.setBinaryFile(apkBase64);
         releaseWrapper.setScreenshots(Arrays.asList(ss1Base64, ss2Base64, ss3Base64));
 
         entAppReleaseWrappers.add(releaseWrapper);