docker build -t latex .
docker run --rm -i -v "$PWD":/data latex pdflatex resume.tex
pdftoppm resume.pdf preview-images/resume -png
amey@xps:~/work/resume/ameyjadiye-cv$ gpg --armor --detach-sig resume.pdf
gpg: using "138008971403E215" as default secret key for signing
amey@xps:~/work/resume/ameyjadiye-cv$ gpg --verify resume.pdf.asc resume.pdf
gpg: Signature made Monday 18 May 2020 11:32:37 PM IST
gpg: using RSA key A5A59EEF6B16B04E38B953A7138008971403E215
gpg: Good signature from "Amey Jadiye <ameyjadiye@gmail.com>" [ultimate]