File cannot be previewed in alfresco sdk 4.0

[harry-xqb]

I'm submitting a ... (check one with "x")

[ ] bug report => search github for a similar issue or PR before submitting
[x] feature request

Expected Behavior

Ability to preview files in all formats in share

Current Behavior

When I used alfresco sdk 4.0.0 and deployed the project in docker, the project started successfully, but files such as doc, docx, xls, etc. could not be previewed.

Possible Solution

I used "run.sh build_start" to start my project. The following error was thrown during the startup of the project. It should be that my docker does not specify officeHome, but I don't know how to configure libreoffice in docker.
I will be very grateful for any reply.
2019-04-17 09:04:14,707 ERROR [transform.magick.AbstractImageMagickContentTransformerWorker] [localhost-startStop-1] ImageMagickContentTransformerWorker not available: 03170018 Failed to perform ImageMagick transformation: esign-acs_1 | Execution result: esign-acs_1 | os: Linux esign-acs_1 | command: ./ImageMagick/bin/convert /usr/local/tomcat/temp/Alfresco/ImageMagickContentTransformerWorker_init_source_12970711759246868090.gif -strip -quiet /usr/local/tomcat/temp/Alfresco/ImageMagickContentTransformerWorker_init_target_11096608728223487641.png esign-acs_1 | succeeded: false esign-acs_1 | exit code: 1 esign-acs_1 | out: esign-acs_1 | err: Cannot run program "./ImageMagick/bin/convert": error=2, No such file or directory esign-acs_1 | 2019-04-17 09:04:14,722 ERROR [transform.pdfrenderer.AlfrescoPdfRendererContentTransformerWorker] [localhost-startStop-1] Remote Alfresco PDF Renderer is not available for transformations. Execution result: esign-acs_1 | os: Linux esign-acs_1 | command: ./alfresco-pdf-renderer --version esign-acs_1 | succeeded: false esign-acs_1 | exit code: 1 esign-acs_1 | out: esign-acs_1 | err: Cannot run program "./alfresco-pdf-renderer": error=2, No such file or directory esign-acs_1 | 2019-04-17 09:04:14,725 INFO [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Startup of 'thirdparty' subsystem, ID: [thirdparty, default] complete esign-acs_1 | 2019-04-17 09:04:14,725 INFO [management.subsystems.ChildApplicationContextFactory] [localhost-startStop-1] Starting 'OOoJodconverter' subsystem, ID: [OOoJodconverter, default] esign-acs_1 | 2019-04-17 09:04:14,797 ERROR [repo.content.JodConverterSharedInstance] [localhost-startStop-1] Unexpected error in configuring or starting the JodConverter library.The following error is shown for informational purposes only. esign-acs_1 | java.lang.IllegalArgumentException: officeHome must exist and be a directory

Steps to Reproduce (for bugs)

1. generate a new project use bellow command :
   first: mvn archetype:generate -Dfilter=org.alfresco:
   second: choose 2 (all in one)
   third: choose 4.0.0
2. run the project use commond: run.sh build_start
   3.after project started, access http://localhost:8180/share then login with admin admin
3. open any doc or docx file, it would can not be previewed

Context

Your Environment

• Alfresco SDK version used: alfresco adk 4.0.0
• Output of command 'mvn -version': apache-maven-3.6.0
• system info : 4.15.0-20-generic POM - wrong <desktop.action.package> for Alfresco 2.1.0 #21-Ubuntu
• project enviroment: Docker version 19.03.0-beta1

Additional information

[douglascrp]

Hello.

This issue is caused by the following COPY instruction
https://github.com/Alfresco/alfresco-sdk/blob/master/archetypes/alfresco-platform-jar-archetype/src/main/resources/archetype-resources/src/main/docker/Dockerfile#L13
It is fully replacing the OOTB file which has all the required properties correctly set.

An easy way to avoid this would be by changing the alfresco-global.properties set by using the approach described at https://github.com/keensoft/alfresco-docker-template/tree/master/templates/201806-GA#adding-configuration-to-repository

I am working right now on a PR for the SDK project addressing this issue.

[jlosornogil]

Hello,

IMHO you're facing this issue because Alfresco Transformation Service is not enabled by default in the projects created with the SDK 4.

In SDK 4.1 we've added a new section in the troubleshooting page and we've created a new article in the documentation to explain how to setup ATS.

I've followed the guide in SDK 4.1 and the preview is being showed properly for the corresponding files.

I hope this can help