Karamelmar
0b48d9bd21
Podman refuses to bind-mount a path that doesn't exist on the host. On a fresh machine ~/.anthropic won't exist until claude is first run. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
209 lines
9 KiB
Bash
209 lines
9 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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# ── Ensure ~/.anthropic exists (Claude Code stores auth/config here) ─────
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mkdir -p "\$HOME/.anthropic"
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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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# ── Wait for container to be running ────────────────────────────────────
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echo -n "→ Waiting for container..."
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for _i in 1 2 3 4 5 6 7 8 9 10; do
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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 " ready."
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break
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fi
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echo -n "."
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sleep 0.5
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done
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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 ""
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echo "Error: container failed to start." >&2; exit 1
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fi
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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 "$project_dir/stop.sh"
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# ── update.sh — update core, claude-code, and optionally OS packages ──
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cat > "$project_dir/update.sh" <<UPDATE
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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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GREEN='\033[0;32m'; CYAN='\033[0;36m'; YELLOW='\033[1;33m'; BOLD='\033[1m'; RESET='\033[0m'
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info() { echo -e "\${CYAN}\${BOLD}[update]\${RESET} \$*"; }
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success() { echo -e "\${GREEN}\${BOLD}[ok]\${RESET} \$*"; }
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warn() { echo -e "\${YELLOW}\${BOLD}[warn]\${RESET} \$*"; }
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CONTAINER_RUNNING=false
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if "\$RUNTIME" container inspect "\$CONTAINER_NAME" --format '{{.State.Running}}' 2>/dev/null | grep -q true; then
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CONTAINER_RUNNING=true
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fi
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# ── 1. Update Context Studio Core ───────────────────────────────────────
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info "Updating Context Studio Core..."
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if [[ -d "\$CS_CORE/.git" ]]; then
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git -C "\$CS_CORE" pull --ff-only && success "Core updated." || warn "Core pull failed — continuing with current version."
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else
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warn "Core not found at \$CS_CORE — skipping."
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fi
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# ── 2. Update Claude Code in container ──────────────────────────────────
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info "Updating Claude Code (claude-code)..."
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if \$CONTAINER_RUNNING; then
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"\$RUNTIME" exec "\$CONTAINER_NAME" npm install -g @anthropic-ai/claude-code \
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&& success "Claude Code updated in running container." \
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|| warn "Claude Code update failed."
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else
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warn "Container not running — Claude Code will be updated on next image build."
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fi
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# ── 3. Update OS packages in container ──────────────────────────────────
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info "Updating OS packages in container..."
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if \$CONTAINER_RUNNING; then
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"\$RUNTIME" exec "\$CONTAINER_NAME" bash -c "apt-get update -qq && apt-get upgrade -y" \
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&& success "OS packages updated in running container." \
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|| warn "OS package update failed."
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else
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warn "Container not running — OS packages will be updated on next image build."
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fi
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# ── 4. Rebuild image to persist updates ─────────────────────────────────
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echo ""
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echo -e "\${BOLD}Rebuild container image?\${RESET}"
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echo -e " Rebuilds from scratch with latest base image + all packages."
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echo -e " ${YELLOW}⚠ Takes 5–15 minutes. Stops the running container.\${RESET}"
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echo -ne "Rebuild now? \${CYAN}[y/N]\${RESET}: "
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read -r _rebuild || true
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_rebuild="\${_rebuild:-n}"
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if [[ "\$_rebuild" =~ ^[Yy]\$ ]]; then
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info "Stopping container..."
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"\$RUNTIME" rm -f "\$CONTAINER_NAME" 2>/dev/null || true
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info "Rebuilding image '\$IMAGE_NAME' (--pull --no-cache)..."
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"\$RUNTIME" build --pull --no-cache -t "\$IMAGE_NAME" "\$PROJECT_DIR/.devcontainer/" \
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&& success "Image rebuilt. Run ./start.sh to start with the fresh image." \
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|| { echo "Image build failed." >&2; exit 1; }
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else
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info "Skipped image rebuild."
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if \$CONTAINER_RUNNING; then
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warn "In-container updates are temporary — they will be lost when the container is recreated."
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warn "Run ./update.sh again and choose 'y' to rebuild, or run ./start.sh (which recreates the container from the old image)."
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fi
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fi
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echo ""
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success "Update complete."
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UPDATE
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chmod +x "$project_dir/update.sh"
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success "Generated: start.sh stop.sh update.sh bin/claude"
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}
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