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Feature: Add ./uis pull command

IMPLEMENTATION RULES: Before implementing this plan, read and follow:

Status: Backlog​

Goal: Add a ./uis pull command to the repo-root wrapper that pulls the latest container image and restarts the container

Last Updated: 2026-03-11

Related: INVESTIGATE-container-pull-command.md

Overview​

The repo-root ./uis wrapper has no command to update the container image. The website/static/uis wrapper already has a working update command. This plan adds pull to the repo-root wrapper and updates the help text.

Phase 1: Add pull command to repo-root wrapper​

Tasks​

  • 1.1 Add pull_container() function to ./uis (adapt from website/static/uis update_container(), renamed to pull)
  • 1.2 Add pull case to the main command handler
  • 1.3 Add pull to the help text in the help case output

Validation​

./uis pull

Container image is pulled and container restarts. User confirms.

Phase 2: Update website wrapper​

Tasks​

  • 2.1 Rename update to pull in website/static/uis (function name, case handler, help text, header comment)

Validation​

User confirms the rename looks correct.

Acceptance Criteria​

  • ./uis pull pulls the latest image and restarts the container
  • ./uis help shows the pull command
  • Both wrappers (./uis and website/static/uis) use the same command name pull

Files to Modify​

  • uis (repo-root wrapper)
  • website/static/uis (website-distributed wrapper)