Thank you all, Wesley and Etienne, is there any documentation source about how to connect a script in javascript to nifi resources, InputStream, OutputStream, Erros, and so on ?
Otto, sure I can give it a try, I am desperate for this solution. What you mention means I have to look for a tutorial about adding a custom processor right ? Thanks again, LC On Mon, 2020-04-27 at 14:52 -0300, Wesley C. Dias de Oliveira wrote: > Owh! > > Great, Otto! > > Good news! > > Em seg., 27 de abr. de 2020 às 14:50, Otto Fowler < > [email protected]> escreveu: > > What good timing, I just did : > > https://github.com/apache/nifi/pull/4234 > > If you can build and try that would be sweet! or maybe a review! > > > > On April 27, 2020 at 13:45:42, Etienne Jouvin ( > > [email protected]) wrote: > > > Hello. > > > > > > I did it with a processor ExecuteGroovyScript. > > > > > > The script body is something like : > > > > > > import org.apache.http.entity.mime.MultipartEntityBuilder > > > import org.apache.http.entity.ContentType > > > > > > flowFileList = session.get(100) > > > if(!flowFileList.isEmpty()) { > > > flowFileList.each { flowFile -> > > > def multipart > > > String text = flowFile.read().getText("UTF-8") > > > > > > flowFile.write{streamIn, streamOut-> > > > multipart = MultipartEntityBuilder.create() > > > //specify multipart entries here > > > .addTextBody("object", text, > > > ContentType.APPLICATION_JSON) > > > .addBinaryBody("content", new > > > File(flowFile.'document.content.path'), > > > ContentType.create(flowFile.'document.mime.type'), > > > flowFile.'document.name') > > > .build() > > > multipart.writeTo(streamOut) > > > } > > > //set the `documentum.action.rest.content.type` attribute to > > > be used as `Content-Type` in InvokeHTTP > > > flowFile.'document.content.type' = > > > multipart.getContentType().getValue() > > > session.transfer(flowFile, REL_SUCCESS) > > > } > > > } > > > > > > > > > Attributes are : > > > document.content.path : content path > > > document.mime.type : content mime type > > > document.name : binaire content name > > > > > > Output update attribute > > > document.content.type : multipart content type. > > > > > > You need some extra librairies : > > > httpcore-4.4.12.jar > > > httpmime-4.5.10.jar > > > > > > This will build a multipart as the flowfile content and you can > > > use it for the call after. > > > > > > > > > Etienne > > > > > > > > > Le lun. 27 avr. 2020 à 19:21, Luis Carmona < > > > [email protected]> a écrit : > > > > Hi everyone, > > > > > > > > Hoping everybody is doing ok, wherever you are, need some help > > > > please. > > > > > > > > Does anyone has sent a file and parameters to a REST point > > > > using > > > > Invokehhtp with multipart/form-data as mime-type ? > > > > > > > > I can't figure out how to include the -F <parameter>, speaking > > > > in terms > > > > of curl syntax. > > > > > > > > I really need this done throught NIFIso any help will be highly > > > > apreciated. > > > > > > > > Thanks in advance. > > > > > > > > LC > > > > > >
