kamma/apicurio-migration-tool
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apps from filesystem to wso2

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This commit is contained in:
Radek Davidek 2026-03-11 11:07:30 +01:00
parent 27e1a13b7c
commit 1cea844a2a
8 changed files with 118 additions and 34 deletions
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1
.gitignore vendored
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@ -9,5 +9,6 @@ bin
/api.yaml
*.zip
apis
apps
tmp
apicurio-migrator.yaml

25
src/main/java/cz/trask/migration/AbstractProcess.java
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@ -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);

5
src/main/java/cz/trask/migration/ApiSync.java
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@ -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();

4
src/main/java/cz/trask/migration/impl/v45/ApiFilesToWso2.java
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@ -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);
}
}

88
src/main/java/cz/trask/migration/impl/v45/AppFilesToWso2.java Normal file
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@ -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);
}
}
}

26
src/main/java/cz/trask/migration/impl/v45/ExportAppsToWso2FromV32.java
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@ -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;
}
}

2
src/main/java/cz/trask/migration/model/ApplicationConfig.java
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@ -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;
}

1
src/main/resources/apicurio-migrator.yaml
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@ -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