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chore: keep agent worktrees out of the Docker build context - #345
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Agents keep git worktrees in `.worktrees/`, ignored through .git/info/exclude. A `docker build` run on the host from the shared checkout copied every open worktree into the image. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Visual regression — queuepilot (
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Agents keep git worktrees in
.worktrees/. Git ignores that folder through.git/info/exclude, but Docker does not read that file. Adocker buildrun on the host from the shared checkout therefore copied every open worktree into the image. This change adds.worktreesto.dockerignore, with a short comment.CI builds its image from a clean checkout, so the published image does not change.
Verification
.worktrees/.FROM busybox,COPY . /c,RUN ls -a /c, with the new.dockerignorecopied next to it asDockerfile.dockerignore.DOCKER_BUILDKIT=1 docker build --no-cache --progress=plain -f <tmp>/Dockerfile <repo root>./cdid not contain.worktrees..dockerignoreon another repo listed.worktrees, so the check can fail.🤖 Generated with Claude Code