[DATALAB-1961] Show error message if user tries update/downgrade library by unreal version

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Done
• Fix Version/s: v.2.4
• Labels: AWS AZURE Debian DevOps GCP RedHat pull-request-available
• Epic Link: Libraries management
• Sprint: Apache DLab release 2.4
• Assignee: Leonid Frolov
• Reporter: Vira Vitanska
• Created: 21/Jul/20 12:20
• Updated: 16/Sep/20 08:45
• Resolved: 29/Jul/20 13:51

Description

1. If user installs already installed library but indicates fiction version, the output will be that it is installed the library which has been previously installed  the output will be 'invalid version' 
2. If any distributive is not available for some library show as library installation 'installation error' and convey error message which we have previously (view attachment) 
3. If there is another error during installation except for 'No matching distribution found' show the status 'failed' and convey the particular error
4. If library is failed convey which dependencies have been installed during installation  added dependencies to response with failed status, probably some changes should be made on front-end to show dependency list with error message 
5. Investigate why some libs are disappeared (in proposed libs) after gaining of available lib list: kabaret.flow-contextaul-dict (Py3), KNN_TextClassifier(Py3), k2flix (Py3) -  it is not a problem 
6. It's impossible to install any library from r package for Dataproc.  moved to DLAB-1966 

Issue Links

• links to: GitHub Pull Request #826