ec33ac1936
Based on claude-code-tools TmuxCLIController, this refactor: - Added DockerTmuxController class for robust tmux session management - Implements send_keys() with configurable delay_enter - Implements capture_pane() for output retrieval - Implements wait_for_prompt() for pattern-based completion detection - Implements wait_for_idle() for content-hash-based idle detection - Implements wait_for_shell_prompt() for shell prompt detection Also includes workflow improvements: - Pre-task git snapshot before agent execution - Post-task commit protocol in agent guidelines Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
73 lines
1.6 KiB
Docker
73 lines
1.6 KiB
Docker
# Luzia Cockpit - Interactive Claude Agent Container
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# Provides tmux-based session management for human-in-the-loop workflows
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FROM debian:bookworm-slim
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# Avoid interactive prompts
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ENV DEBIAN_FRONTEND=noninteractive
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# Install base tools
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RUN apt-get update && apt-get install -y --no-install-recommends \
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tmux \
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curl \
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git \
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jq \
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ca-certificates \
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gnupg \
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procps \
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less \
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vim-tiny \
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&& rm -rf /var/lib/apt/lists/*
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# Install Node.js 20 LTS
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RUN curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
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&& apt-get install -y nodejs \
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&& rm -rf /var/lib/apt/lists/*
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# Install Claude CLI globally
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RUN npm install -g @anthropic-ai/claude-code
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# Create workspace directory
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RUN mkdir -p /workspace /root/.claude
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# Tmux configuration for better session handling
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RUN cat > /root/.tmux.conf << 'EOF'
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# Increase scrollback buffer
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set-option -g history-limit 50000
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# Don't rename windows automatically
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set-option -g allow-rename off
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# Start windows and panes at 1, not 0
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set -g base-index 1
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setw -g pane-base-index 1
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# Enable mouse (for human attach)
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set -g mouse on
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# Status bar showing session info
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set -g status-left '[#S] '
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set -g status-right '%H:%M '
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# Keep tmux server running even if no clients
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set -g exit-empty off
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EOF
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# Entry script that starts tmux and keeps container alive
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RUN cat > /entrypoint.sh << 'EOF'
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#!/bin/bash
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set -e
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# Start tmux server with agent session
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tmux new-session -d -s agent -n main
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# Keep container alive by waiting on tmux
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exec tmux wait-for exit-signal
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EOF
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RUN chmod +x /entrypoint.sh
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WORKDIR /workspace
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# Default command starts tmux server
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CMD ["/entrypoint.sh"]
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