126 lines
4.5 KiB
Bash
126 lines
4.5 KiB
Bash
#!/usr/bin/env bash
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# ==============================================================================
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# install.sh — Multi-Agent Mux (MAM) Orchestration Installer
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# ==============================================================================
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# Idempotent, robust installer to bootstrap MAM orchestration skills
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# and Python backplane dependencies on any local workspace.
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# ==============================================================================
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set -euo pipefail
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# --- Configuration & Defaults ---
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TARGET_DIR="${1:-$(pwd)}"
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VENV_NAME=".venv"
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MIN_PYTHON_VERSION="3.9"
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echo "===================================================================="
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echo "⚡ Starting Multi-Agent Mux (MAM) Installation"
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echo "📂 Target Workspace: $TARGET_DIR"
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echo "===================================================================="
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# --- 1. System Requirements Validation ---
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echo "🔍 Checking system dependencies..."
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check_cmd() {
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local cmd="$1"
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if ! command -v "$cmd" &>/dev/null; then
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echo "❌ Error: '$cmd' is not installed. Please install it first." >&2
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exit 1
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fi
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}
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check_cmd tmux
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check_cmd python3
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check_cmd pip3
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# Verify Python Version
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PYTHON_VERSION=$(python3 -c 'import sys; print(f"{sys.version_info.major}.{sys.version_info.minor}")')
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if python3 -c "import sys; exit(0 if sys.version_info >= (3, 9) else 1)"; then
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echo "✅ Python $PYTHON_VERSION detected."
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else
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echo "❌ Error: Python version must be $MIN_PYTHON_VERSION or higher. Detected: $PYTHON_VERSION" >&2
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exit 1
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fi
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# --- 2. Workspace Setup ---
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cd "$TARGET_DIR"
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echo "📂 Ensuring metadata directory structure (.mam/)..."
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mkdir -p .mam/jobs .mam/delegate_job_logs
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# File permission lockdown on database directory
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chmod 0700 .mam
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# --- 3. Check Network File System (NFS) Warnings ---
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echo "💾 Detecting file system mount type..."
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if command -v df &>/dev/null && command -v mount &>/dev/null; then
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MOUNTPOINT="$(df --output=target . 2>/dev/null | tail -1 || echo "")"
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if [ -n "$MOUNTPOINT" ]; then
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if mount | grep -q "$MOUNTPOINT.*nfs\|$MOUNTPOINT.*cifs\|$MOUNTPOINT.*fuse.sshfs"; then
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echo "⚠️ WARNING: Target directory is on a network filesystem (NFS/CIFS/SSHFS)."
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echo " File locks (fcntl.flock) are UNRELIABLE on network storage."
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echo " The sqlite3 registry will fall back to 'DELETE' journaling instead of WAL."
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else
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echo "✅ File system supports WAL (Local storage detected)."
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fi
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fi
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fi
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# --- 4. Python Virtual Environment Setup ---
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echo "🐍 Bootstrapping Python virtual environment (.venv)..."
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if [ ! -d "$VENV_NAME" ]; then
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python3 -m venv "$VENV_NAME"
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echo "✅ Virtual environment created."
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else
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echo "ℹ️ Virtual environment (.venv) already exists. Skipping creation."
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fi
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# Activate virtual environment
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# shellcheck disable=SC1091
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source "$VENV_NAME"/bin/activate
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# Install requirements
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REQ_FILE=".agents/skills/multi-agent-mux-delegate-job/requirements.txt"
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if [ -f "$REQ_FILE" ]; then
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echo "📦 Installing backplane dependencies from $REQ_FILE..."
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pip install --upgrade pip
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pip install -r "$REQ_FILE"
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echo "✅ Dependencies installed successfully."
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else
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echo "⚠️ WARNING: Could not find requirements file: $REQ_FILE"
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echo " Installing default packages (paho-mqtt, pyyaml) manually..."
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pip install --upgrade pip
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pip install "paho-mqtt>=2.0.0" pyyaml
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fi
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# --- 5. Generate Environment Template ---
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ENV_FILE=".env"
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ENV_EXAMPLE=".env.example"
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if [ ! -f "$ENV_FILE" ]; then
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if [ -f "$ENV_EXAMPLE" ]; then
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echo "📝 Creating configuration from $ENV_EXAMPLE..."
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cp "$ENV_EXAMPLE" "$ENV_FILE"
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chmod 0600 "$ENV_FILE"
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else
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echo "📝 Creating default $ENV_FILE..."
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cat <<EOF > "$ENV_FILE"
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# ==============================================================================
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# Multi-Agent Mux (MAM) Environment Settings
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# ==============================================================================
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MQTT_BROKER=broker.hivemq.com
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MQTT_PORT=1883
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MQTT_TLS=0
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MQTT_CLIENT_ID_PREFIX=mam-agent
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TMUX_SERVER_NAME=default
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EOF
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chmod 0600 "$ENV_FILE"
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fi
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echo "✅ Config file .env initialized with chmod 0600."
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else
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echo "ℹ️ $ENV_FILE already exists. Skipping config override."
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fi
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echo "===================================================================="
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echo "🎉 Installation complete!"
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echo "✨ You can now run the status or monitor skills."
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echo "💡 Hint: Try executing: .venv/bin/python .agents/skills/multi-agent-mux-delegate-job/scripts/registry.py list"
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echo "===================================================================="
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