apps from filesystem to wso2

.gitignore

@@ -9,5 +9,6 @@ bin
 /api.yaml
 *.zip
 apis
+apps
 tmp
 apicurio-migrator.yaml

src/main/java/cz/trask/migration/AbstractProcess.java

@@ -513,17 +513,11 @@ public abstract class AbstractProcess {
 		try {
 			String url = config.getTarget().getPublisherApiUrl()
 					.concat(String.format("?preserveProvider=false&overwrite=true"));
-
 			log.info("API Import URL: " + url);
-
 			Map<String, String> httpHeaders = new HashMap<>();
-
 			httpHeaders.put("Authorization", "Bearer " + tokenResponse.getAccess_token());
-
 			HttpResponse response = makeFileRequest("POST", url, httpHeaders, data, fileName);
-
 			responseCode = response.getResponseCode();
-
 			if (response.getResponseCode() != 201 && response.getResponseCode() != 200) {
 				log.info("Cannot import API file: " + fileName + ", response code: " + response.getResponseCode());
 			}
@@ -533,6 +527,25 @@ public abstract class AbstractProcess {
 		return responseCode;
 	}
 
+	protected int publishAppToWso2(String fileName, byte[] data, TokenResponse tokenResponse) {
+		int responseCode = -1;
+		try {
+			String url = config.getTarget().getDevPortalApiUrl().concat(String.format(
+					"/v3/applications/import?preserveOwner=true&skipSubscriptions=false&skipApplicationKeys=false&update=true"));
+			log.info("App Import URL: " + url);
+			Map<String, String> httpHeaders = new HashMap<>();
+			httpHeaders.put("Authorization", "Bearer " + tokenResponse.getAccess_token());
+			HttpResponse response = makeFileRequest("POST", url, httpHeaders, data, fileName);
+			responseCode = response.getResponseCode();
+			if (response.getResponseCode() < 200 || response.getResponseCode() > 299) {
+				log.info("Cannot import App file: " + fileName + ", response code: " + response.getResponseCode());
+			}
+		} catch (Exception e) {
+			log.error("IO error while importing App file: " + fileName + ", error: " + e.getMessage(), e);
+		}
+		return responseCode;
+	}
+
 	protected void setArtifactMetaData(ArtifactMetaData meta, String name, String description, Map<String, String> props) {
 		EditableMetaData metaData = new EditableMetaData();
 		metaData.setName(name);

src/main/java/cz/trask/migration/ApiSync.java

@@ -7,6 +7,7 @@ import cz.trask.migration.impl.v32.Wso2AppsToApicurio;
 import cz.trask.migration.impl.v32.Wso2v32ToApicurio;
 import cz.trask.migration.impl.v32.Wso2v32ToApicurioFromDir;
 import cz.trask.migration.impl.v45.ApiFilesToWso2;
+import cz.trask.migration.impl.v45.AppFilesToWso2;
 import cz.trask.migration.impl.v45.ExportApisToWso2FromV32;
 import cz.trask.migration.impl.v45.ExportAppsToWso2FromV32;
 import cz.trask.migration.model.StartParameters;
@@ -49,6 +50,10 @@ public class ApiSync {
 				log.info("apiFilesToWso2 command selected.");
 				ApiFilesToWso2 imp = new ApiFilesToWso2();
 				imp.process();
+			} else if (sp.getCommand().equalsIgnoreCase("appFilesToWso2")) {
+				log.info("appFilesToWso2 command selected.");
+				AppFilesToWso2 imp = new AppFilesToWso2();
+				imp.process();
 			} else {
 				log.error("Unknown command: " + sp.getCommand());
 				printHelp();

src/main/java/cz/trask/migration/impl/v45/ApiFilesToWso2.java

@@ -69,9 +69,9 @@ public class ApiFilesToWso2 extends AbstractProcess {
             if (data != null && data.length > 0 && fileName != null && !fileName.isEmpty()) {
                 int responseCode = publishApiToWso2(fileName, data, token);
                 if (responseCode == 200 || responseCode == 201) {
-                    log.info("   - API version {} imported successfully", fileName);
+                    log.info("   - API version {} imported successfully with response code: {}", fileName, responseCode);
                 } else {
-                    log.warn("   - API version {} import failed with response code {}", fileName,
+                    log.warn("   - API version {} import failed with response code: {}", fileName,
                             responseCode);
                 }
             }

src/main/java/cz/trask/migration/impl/v45/AppFilesToWso2.java

@@ -0,0 +1,88 @@
+package cz.trask.migration.impl.v45;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import cz.trask.migration.AbstractProcess;
+import cz.trask.migration.model.TokenResponse;
+import lombok.extern.log4j.Log4j2;
+
+@Log4j2
+public class AppFilesToWso2 extends AbstractProcess {
+
+    private final AtomicInteger apiCounter = new AtomicInteger(1);
+
+    /**
+     * Main entry point for the import process.
+     *
+     * @throws RuntimeException if any error occurs
+     */
+    public void process() {
+        try {
+            log.info("Starting App import to WSO2 from directory...");
+
+            TokenResponse token = authenticateToWso2AndGetToken(config.getTarget());
+
+            File root = new File(config.getSource().getWso2AppsDir());
+
+            File[] appFiles = root.listFiles((dir, name) -> name.endsWith(".zip"));
+            if (appFiles == null || appFiles.length == 0) {
+                log.warn("No App zip files found in directory: {}", config.getSource().getWso2AppsDir());
+                return;
+            }
+
+            log.info("Found {} Apps", appFiles.length);
+
+            for (File app : appFiles) {
+                final int index = apiCounter.getAndIncrement();
+                processApp(app, token, index, appFiles.length);
+            }
+
+            log.info("Finished processing Apps.");
+        } catch (Exception e) {
+            log.error("Error while importing Apps.", e);
+            throw new RuntimeException("Import failed", e);
+        }
+    }
+
+    /**
+     * Process a single App – fetches the data, creates or updates the corresponding
+     * artifact in WSO2.
+     */
+    private void processApp(File appFile, TokenResponse token, int index, int total) {
+        long start = System.currentTimeMillis();
+
+        try {
+            log.info("Processing App {} of {}", index, total);
+
+            String fileName = appFile.getName();
+            byte[] data = null;
+            try {
+                data = Files.readAllBytes(appFile.toPath());
+            } catch (IOException e) {
+                log.error("Failed to read App file '{}': {}", appFile.getName(), e.getMessage(), e);
+                return;
+            }
+
+            if (data != null && data.length > 0 && fileName != null && !fileName.isEmpty()) {
+                int responseCode = publishAppToWso2(fileName, data, token);
+                if (responseCode == 200 || responseCode == 201) {
+                    log.info("   - Application {} imported successfully with response code: {}", fileName,
+                            responseCode);
+                } else {
+                    log.warn("   - Application {} import failed with response code: {}", fileName,
+                            responseCode);
+                }
+            }
+
+            log.info("Successfully imported App '{}' ({}). Took {} ms", appFile.getName(),
+                    appFile.getName(),
+                    System.currentTimeMillis() - start);
+        } catch (Exception e) {
+            log.error("Cannot export App '{}': {}", appFile.getName(), e.getMessage(), e);
+        }
+    }
+
+}

src/main/java/cz/trask/migration/impl/v45/ExportAppsToWso2FromV32.java

@@ -267,30 +267,4 @@ public class ExportAppsToWso2FromV32 extends AbstractProcess {
 
 		return yamlApp;
 	}
-
-	private int publishAppToWso2(String fileName, byte[] data, TokenResponse tokenResponse) {
-		int responseCode = -1;
-		try {
-			String url = config.getTarget().getDevPortalApiUrl().concat(String.format(
-					"/v3/applications/import?preserveOwner=true&skipSubscriptions=false&skipApplicationKeys=false&update=true"));
-
-			log.info("App Import URL: " + url);
-
-			Map<String, String> httpHeaders = new HashMap<>();
-
-			httpHeaders.put("Authorization", "Bearer " + tokenResponse.getAccess_token());
-
-			HttpResponse response = makeFileRequest("POST", url, httpHeaders, data, fileName);
-
-			responseCode = response.getResponseCode();
-
-			if (response.getResponseCode() < 200 || response.getResponseCode() > 299) {
-				log.info("Cannot import App file: " + fileName + ", response code: " + response.getResponseCode());
-			}
-		} catch (Exception e) {
-			log.error("IO error while importing App file: " + fileName + ", error: " + e.getMessage(), e);
-		}
-		return responseCode;
-	}
-
 }

src/main/java/cz/trask/migration/model/ApplicationConfig.java

@@ -66,6 +66,8 @@ public class ApplicationConfig {
 		private String wso2User;
 		@JsonProperty("wso2_apis_dir")
 		private String wso2ApisDir;
+		@JsonProperty("wso2_apps_dir")
+		private String wso2AppsDir;
 		@JsonProperty("secrets_decryption_cert")
 		private String secretsDecryptionCert;
 	}

src/main/resources/apicurio-migrator.yaml

@@ -11,6 +11,7 @@ source:
   secrets_decryption_cert: wso2apim32-pk.pem
   wso2_user: YWRtaW46YWRtaW4=
   wso2_apis_dir: ./apis
+  wso2_apps_dir: ./apps
   
 target:
   registration_api_url: https://localhost:9443/client-registration/v0.17/register