I generate a Zip File in my code and now i want to weite it in a directory
/export
in Production then I want to write it in
/foo/bar
I already got 2 Profiles (it & Production):
application-it.yaml
application-production.yaml
But how do I manage two save locations in my code now or what propertie should I use for that?
In Spring Boot you can do it like this.
'application-it.yml' content:
file.storage: "/export"
'application-production.yml' content:
file.storage: "/foo/bar"
I don't know your real implementation. But imagine that you use service to process the file. Then you can include @Value to your service to include specific variable. My 'SimpleService.java' content:
package test.service;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Service;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
@Service
public class SimpleService {
private static final Logger LOG = LoggerFactory.getLogger(SimpleService.class);
@Value("${file.storage}")
private String fileStorage;
public void saveFile() throws IOException {
LOG.info("Folder to store files: {}", fileStorage);
File file = new File(fileStorage + File.separatorChar + "test.zip");
ZipOutputStream outputStream = new ZipOutputStream(new FileOutputStream(file));
ZipEntry entry = new ZipEntry("entry.txt");
outputStream.putNextEntry(entry);
outputStream.write("test".getBytes());
outputStream.closeEntry();
outputStream.close();
}
}
And finally, when you start your app (in my case with Maven) specify active app profile:
-Dspring.profiles.active=it
or
-Dspring.profiles.active=production