Logan
149 lines
4.9 KiB
Bash
149 lines
4.9 KiB
Bash
#!/usr/bin/env bash
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# Interactive first-time setup for a DRB edge node.
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# Installs system dependencies (Docker, make, curl) then writes .env
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# and optionally builds + starts the stack.
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set -e
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GREEN='\033[0;32m'; YELLOW='\033[1;33m'; CYAN='\033[0;36m'; RED='\033[0;31m'; NC='\033[0m'
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cd "$(dirname "$0")"
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echo -e "${CYAN}DRB Edge Node Setup${NC}"
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echo "-------------------"
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# ── Dependency installation ──────────────────────────────────────────────────
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install_deps() {
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if ! command -v apt-get &>/dev/null; then
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echo -e "${YELLOW}⚠ apt-get not found — skipping auto-install. Ensure docker, make, and curl are installed.${NC}"
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return
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fi
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echo ""
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echo -e "${CYAN}Installing system dependencies…${NC}"
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sudo apt-get update -qq
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local pkgs=()
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command -v make &>/dev/null || pkgs+=(make)
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command -v curl &>/dev/null || pkgs+=(curl)
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command -v git &>/dev/null || pkgs+=(git)
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if [ ${#pkgs[@]} -gt 0 ]; then
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echo " Installing: ${pkgs[*]}"
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sudo apt-get install -y -qq "${pkgs[@]}"
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fi
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# Docker — use get.docker.com if not present
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if ! command -v docker &>/dev/null; then
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echo " Installing Docker via get.docker.com…"
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curl -fsSL https://get.docker.com | sudo sh
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# Allow current user to run docker without sudo
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sudo usermod -aG docker "$USER"
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echo -e "${YELLOW} ⚠ Docker group added. You may need to log out and back in for it to take effect.${NC}"
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echo -e "${YELLOW} If 'docker compose' fails below, run: newgrp docker${NC}"
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else
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echo -e "${GREEN} ✓ docker$(docker --version | grep -oP ' \d+\.\d+\.\d+' | head -1)${NC}"
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fi
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# Docker Compose plugin check (comes with Docker Engine ≥ 20.10)
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if ! docker compose version &>/dev/null 2>&1; then
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echo -e "${RED} docker compose plugin not found. Installing…${NC}"
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sudo apt-get install -y -qq docker-compose-plugin
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else
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echo -e "${GREEN} ✓ docker compose $(docker compose version --short 2>/dev/null || true)${NC}"
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fi
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echo -e "${GREEN}✓ Dependencies ready${NC}"
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}
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install_deps
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if [ -f .env ]; then
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echo -e "${YELLOW}Warning: .env already exists.${NC}"
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read -rp "Overwrite? [y/N] " yn
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[[ "$yn" =~ ^[Yy]$ ]] || { echo "Aborted."; exit 0; }
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fi
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# --- Node identity ---
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echo ""
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echo "Unique node ID — no spaces (e.g. node-ossining, node-002)"
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read -rp "NODE_ID: " NODE_ID
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while [[ ! "$NODE_ID" =~ ^[a-zA-Z0-9_-]+$ ]]; do
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echo " Use letters, numbers, dashes, underscores only."
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read -rp "NODE_ID: " NODE_ID
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done
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echo ""
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read -rp "Node display name [$NODE_ID]: " NODE_NAME
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NODE_NAME="${NODE_NAME:-$NODE_ID}"
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# --- GPS ---
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echo ""
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echo "GPS coordinates (decimal degrees — used for the map)"
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read -rp "Latitude [0.0]: " NODE_LAT; NODE_LAT="${NODE_LAT:-0.0}"
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read -rp "Longitude [0.0]: " NODE_LON; NODE_LON="${NODE_LON:-0.0}"
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# --- C2 server ---
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echo ""
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echo "C2 server — hostname or IP of the machine running the server stack"
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read -rp "C2 server host: " C2_HOST; C2_HOST="${C2_HOST:-localhost}"
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read -rp "C2 API port [8888]: " C2_PORT; C2_PORT="${C2_PORT:-8888}"
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# --- MQTT ---
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echo ""
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echo "MQTT credentials (must match MQTT_NODE_USER/PASS in the server .env)"
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read -rp "MQTT port [1883]: " MQTT_PORT; MQTT_PORT="${MQTT_PORT:-1883}"
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read -rp "MQTT username [drb-node]: " MQTT_USER; MQTT_USER="${MQTT_USER:-drb-node}"
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read -rsp "MQTT password: " MQTT_PASS; echo ""; MQTT_PASS="${MQTT_PASS:-change-me-node}"
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# --- Icecast ---
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echo ""
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echo "Icecast passwords (local container)"
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read -rsp "Source password [hackme]: " ICECAST_SOURCE; echo ""; ICECAST_SOURCE="${ICECAST_SOURCE:-hackme}"
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read -rsp "Admin password [admin]: " ICECAST_ADMIN; echo ""; ICECAST_ADMIN="${ICECAST_ADMIN:-admin}"
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# --- Write .env ---
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cat > .env <<EOF
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# Node Identity
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NODE_ID=${NODE_ID}
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NODE_NAME="${NODE_NAME}"
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NODE_LAT=${NODE_LAT}
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NODE_LON=${NODE_LON}
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# MQTT — point to your C2 server
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MQTT_BROKER=${C2_HOST}
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MQTT_PORT=${MQTT_PORT}
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MQTT_USER=${MQTT_USER}
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MQTT_PASS=${MQTT_PASS}
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# C2 server for audio upload
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C2_URL=http://${C2_HOST}:${C2_PORT}
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# API key is provisioned automatically via MQTT after admin approves the node
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# Icecast (local container — usually no need to change)
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ICECAST_SOURCE_PASSWORD=${ICECAST_SOURCE}
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ICECAST_ADMIN_PASSWORD=${ICECAST_ADMIN}
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ICECAST_HOST=localhost
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ICECAST_PORT=8000
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ICECAST_MOUNT=/radio
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# OP25 container (usually no need to change)
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OP25_API_URL=http://localhost:8001
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OP25_TERMINAL_URL=http://localhost:8081
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EOF
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echo ""
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echo -e "${GREEN}✓ .env written for node '${NODE_ID}'${NC}"
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echo ""
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read -rp "Build and start now? [Y/n] " start
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if [[ ! "$start" =~ ^[Nn]$ ]]; then
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echo ""
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echo "Building images (op25 takes ~10 min on first run)…"
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docker compose build
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docker compose up -d
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echo ""
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echo -e "${GREEN}✓ Node '${NODE_ID}' started.${NC}"
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echo " → Check the dashboard — it will appear as pending approval."
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else
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echo "Run 'make up' when ready."
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fi
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