Use trivy cache db as input

[hackschnitzel09]

Hi,
It would be very cool, to be able to use the trivy db (https://trivy.dev/latest/docs/configuration/cache/) as the input.
At the moment I am running through all my docker images with trivy image and generate a report.json which then is used to generate a html with trivy scan2html generate. So I kind of store everything twice and in the report its hard to figure from which image the cve is.

Thanks :)

[fatihtokus]

Hi @hackschnitzel09 ,

Thanks for using scan2html and reporting this. A couple of things:

• You can specify the report name and title at the same time. i.e: trivy scan2html generate --scan2html-flags --from report-for-image1.json --output report-for-image1.html --report-title 'Report For Image1 ....'
• Scan2html is automatically passing all trivy flags to it. So caching should work. i.e. trivy scan2html --cache-dir /tmp/trivy/ image python:3.4-alpine3.9 --scan2html-flags --output report-for-image1.html --report-title 'Report For Image1 ....'

Please give it a go and let me know the result.

Regards,
Fatih