Karamelmar
dcc7a2aed7
- New lib/container.sh generates three files per project:
- bin/claude: wrapper that routes every claude call into the
agents container via `podman/docker exec --workdir $PWD`
- start.sh: builds image if missing, starts detached container
with project mounted at same absolute path as host, prepends
bin/ to PATH, then launches CS Core on the host
- stop.sh: stops and removes the agents container
- Container mounts project at identical host path so CS Core's
working directory paths resolve correctly inside the container
- TTY detection in wrapper: uses -it when stdin is a terminal,
-i otherwise (node-pty compatibility)
- Container stopped automatically when CS Core exits
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
114 lines
4.8 KiB
Bash
114 lines
4.8 KiB
Bash
#!/usr/bin/env bash
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# container.sh — generate Option B container scripts for a project
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generate_container_scripts() {
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local project_dir="$1"
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local project_name="$2"
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local slug="$3"
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local container_name="cs-${slug}"
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info "Generating container scripts (Option B)..."
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mkdir -p "$project_dir/bin"
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# ── bin/claude — wrapper that runs claude inside the agents container ──
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cat > "$project_dir/bin/claude" <<WRAPPER
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#!/usr/bin/env bash
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# Claude Code wrapper — runs claude inside the agents container.
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# CS Core on the host calls this instead of the real claude binary.
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CONTAINER_NAME="${container_name}"
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RUNTIME="\$(command -v podman || command -v docker || true)"
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if [[ -z "\$RUNTIME" ]]; then
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echo "[claude-wrapper] Error: podman or docker not found" >&2
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exit 1
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fi
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if ! "\$RUNTIME" container inspect "\$CONTAINER_NAME" --format '{{.State.Running}}' 2>/dev/null | grep -q true; then
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echo "[claude-wrapper] Error: container '\$CONTAINER_NAME' is not running." >&2
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echo "[claude-wrapper] Run ./start.sh from your project directory first." >&2
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exit 1
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fi
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# Pass through TTY if available, relay working directory into container
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if [ -t 0 ]; then
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exec "\$RUNTIME" exec -it --workdir "\$PWD" "\$CONTAINER_NAME" claude "\$@"
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else
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exec "\$RUNTIME" exec -i --workdir "\$PWD" "\$CONTAINER_NAME" claude "\$@"
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fi
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WRAPPER
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chmod +x "$project_dir/bin/claude"
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# ── start.sh — build image, start container, launch CS Core ──────────
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cat > "$project_dir/start.sh" <<START
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#!/usr/bin/env bash
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set -uo pipefail
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SCRIPT_DIR="\$(cd "\$(dirname "\${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="\$SCRIPT_DIR"
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CONTAINER_NAME="${container_name}"
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IMAGE_NAME="${slug}"
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RUNTIME="\$(command -v podman || command -v docker || true)"
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CS_CORE="\${CS_CORE_DIR:-\$HOME/.context-studio/core}"
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if [[ -z "\$RUNTIME" ]]; then
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echo "Error: podman or docker not found." >&2; exit 1
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fi
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if [[ ! -d "\$CS_CORE" ]]; then
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echo "Error: context-studio-core not found at \$CS_CORE" >&2
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echo "Run the Context Studio Wizard first." >&2; exit 1
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fi
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# ── Build image if missing ───────────────────────────────────────────────
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if ! "\$RUNTIME" image exists "\$IMAGE_NAME" 2>/dev/null; then
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echo "→ Building container image '\$IMAGE_NAME'..."
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"\$RUNTIME" build -t "\$IMAGE_NAME" "\$PROJECT_DIR/.devcontainer/" \
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|| { echo "Image build failed." >&2; exit 1; }
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fi
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# ── Stop stale container ─────────────────────────────────────────────────
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"\$RUNTIME" rm -f "\$CONTAINER_NAME" 2>/dev/null || true
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# ── Start agents container ───────────────────────────────────────────────
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# Mount project at the same absolute path so host and container paths match.
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# CS Core sets agent working dirs to host paths; the wrapper relays PWD.
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echo "→ Starting agents container '\$CONTAINER_NAME'..."
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"\$RUNTIME" run -d \\
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--name "\$CONTAINER_NAME" \\
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-v "\$PROJECT_DIR:\$PROJECT_DIR" \\
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-v "\$HOME/.anthropic:\$HOME/.anthropic:ro" \\
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-e ANTHROPIC_API_KEY="\${ANTHROPIC_API_KEY:-}" \\
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-e CS_WORKFLOW_DIR="\$PROJECT_DIR/workflow" \\
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-e PROJECT_ROOT_DIR="\$PROJECT_DIR" \\
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"\$IMAGE_NAME" \\
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sleep infinity
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echo "→ Container ready."
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# ── Put claude wrapper first on PATH ────────────────────────────────────
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export PATH="\$PROJECT_DIR/bin:\$PATH"
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# ── Launch CS Core on the host ───────────────────────────────────────────
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echo "→ Starting Context Studio Core..."
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CS_CORE_DIR="\$CS_CORE" \\
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CS_WORKFLOW_DIR="\$PROJECT_DIR/workflow" \\
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PROJECT_ROOT_DIR="\$PROJECT_DIR" \\
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node "\$CS_CORE/core/start.js"
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# ── CS Core exited — stop container ─────────────────────────────────────
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echo "→ Stopping agents container..."
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"\$RUNTIME" rm -f "\$CONTAINER_NAME" 2>/dev/null || true
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START
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chmod +x "$project_dir/start.sh"
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# ── stop.sh — forcefully stop the container ───────────────────────────
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cat > "$project_dir/stop.sh" <<STOP
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#!/usr/bin/env bash
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CONTAINER_NAME="${container_name}"
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RUNTIME="\$(command -v podman || command -v docker || true)"
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echo "→ Stopping \$CONTAINER_NAME..."
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"\$RUNTIME" rm -f "\$CONTAINER_NAME" 2>/dev/null && echo "→ Done." || echo "→ Container was not running."
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STOP
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chmod +x "$project_dir/stop.sh"
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success "Generated: start.sh stop.sh bin/claude"
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}
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