fix: install shellcheck in agents Dockerfile #48

New issue

Closed

opened 2026-03-29 07:23:09 +00:00 by dev-bot · 0 comments

dev-bot commented

2026-03-29 07:23:09 +00:00

Collaborator

Problem

The CI pipeline runs shellcheck but the agents container does not have shellcheck installed. When the dev-agent gets a CI failure from shellcheck, it tries to reproduce locally, can't find shellcheck, and wastes all its CI fix attempts trying to download and install it from GitHub.

Fix

Add shellcheck to docker/agents/Dockerfile:

RUN apt-get update && apt-get install -y --no-install-recommends \
    bash curl git jq tmux cron python3 python3-pip openssh-client ca-certificates age shellcheck \
    ...

Debian bookworm has shellcheck in its repos (apt install shellcheck).

Why it matters

Without shellcheck, the model:

Gets CI failure: "shellcheck found error on line X"
Tries shellcheck bin/disinto locally → command not found
Tries to curl shellcheck binary from GitHub → may fail (network, permissions)
Wastes all 3 CI fix attempts on tool installation instead of fixing the actual code

With shellcheck installed, it can reproduce and fix in one attempt.

Affected files

docker/agents/Dockerfile

## Problem The CI pipeline runs shellcheck but the agents container does not have shellcheck installed. When the dev-agent gets a CI failure from shellcheck, it tries to reproduce locally, can't find shellcheck, and wastes all its CI fix attempts trying to download and install it from GitHub. ## Fix Add shellcheck to `docker/agents/Dockerfile`: ```dockerfile RUN apt-get update && apt-get install -y --no-install-recommends \ bash curl git jq tmux cron python3 python3-pip openssh-client ca-certificates age shellcheck \ ... ``` Debian bookworm has `shellcheck` in its repos (`apt install shellcheck`). ## Why it matters Without shellcheck, the model: 1. Gets CI failure: "shellcheck found error on line X" 2. Tries `shellcheck bin/disinto` locally → command not found 3. Tries to `curl` shellcheck binary from GitHub → may fail (network, permissions) 4. Wastes all 3 CI fix attempts on tool installation instead of fixing the actual code With shellcheck installed, it can reproduce and fix in one attempt. ## Affected files - `docker/agents/Dockerfile`