Dockerizing Shiny Applications

• shinyproxy-hello

  2 - -

This post is based on the analythium/shinyproxy-hello GitLab project. Readt about the Shiny example and basic docker concepts before continuing. The project contains the demo Shiny app in the app folder:

• littler

  1 304 8.2 R

  A scripting and command-line front-end for GNU R

The following RUN command uses the littler command line interface shipped with the r-base image to install the Shiny package and its dependencies:

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• hadolint

  24 9,707 2.3 Haskell

  Dockerfile linter, validate inline bash, written in Haskell

  

Switching to the root USER opens up certain security risks if an attacker gets access to the container. In order to mitigate this, switch back to a non privileged user after running the commands you need as root. – Hadolint rule DL3002

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