113 lines
3.4 KiB
Bash
113 lines
3.4 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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IFS=$'\n\t'
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PORT_START="${QORTAL_PORT_START:-23391}"
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PORT_START_NUM=$(printf '%s' "$PORT_START" | tr -d ' \n\r')
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if ! echo "$PORT_START_NUM" | grep -Eq '^[0-9]+$'; then
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echo "Error: invalid port start '${PORT_START}'."
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exit 1
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fi
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PORT_START="$PORT_START_NUM"
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API_PORT=$PORT_START
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LISTEN_PORT=$((PORT_START + 1))
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DEV_PROXY_PORT=$((PORT_START + 2))
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LISTEN_DATA_PORT=$((PORT_START + 3))
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SET_PORTS=false
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if [ "$PORT_START" -ne 23391 ]; then
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SET_PORTS=true
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fi
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if [ ! -f settings.json ]; then
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echo "settings.json not found. Downloading default settings.json..."
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if command -v wget > /dev/null 2>&1; then
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wget -qO settings.json https://cloud.qortal.org/s/QortalDevNetDefaultSettingsFile/download/default-settings.json
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elif command -v curl > /dev/null 2>&1; then
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curl -s -o settings.json https://cloud.qortal.org/s/QortalDevNetDefaultSettingsFile/download/default-settings.json
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else
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echo "Neither wget nor curl found. Please install one of them."
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exit 1
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fi
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echo "Downloaded default settings.json"
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fi
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get_public_ip() {
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local ip=""
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local url=""
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local urls="https://api.ipify.org https://ipv4.icanhazip.com https://checkip.amazonaws.com https://ifconfig.me https://canhazip.com"
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local curl_opts="-fsS --max-time 8 -A Mozilla/5.0"
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for url in $urls; do
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if command -v curl > /dev/null 2>&1; then
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ip="$(curl $curl_opts "$url" 2>/dev/null || true)"
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elif command -v wget > /dev/null 2>&1; then
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ip="$(wget -qO- "$url" || true)"
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else
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return 1
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fi
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ip="$(echo "$ip" | tr -d ' \n\r')"
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if echo "$ip" | grep -Eq '^[0-9]{1,3}(\.[0-9]{1,3}){3}$'; then
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echo "$ip"
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return 0
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fi
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done
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if command -v dig > /dev/null 2>&1; then
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ip="$(dig +short myip.opendns.com @resolver1.opendns.com | head -n 1 | tr -d ' \n\r')"
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if echo "$ip" | grep -Eq '^[0-9]{1,3}(\.[0-9]{1,3}){3}$'; then
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echo "$ip"
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return 0
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fi
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fi
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return 1
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}
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echo "Obtaining public IP address..."
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if ! PUBLIC_IP="$(get_public_ip)"; then
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echo "Warning: Could not obtain a valid public IPv4 address; please manually set 'ourExternalIpAddress' (find it at https://www.whatismyipaddress.com)."
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exit 0
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fi
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if ! command -v python3 >/dev/null 2>&1; then
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echo "Error: python3 not found; cannot update settings.json."
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exit 1
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fi
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export PUBLIC_IP LISTEN_PORT API_PORT DEV_PROXY_PORT LISTEN_DATA_PORT SET_PORTS
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python3 - <<'PY'
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import json
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import os
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import sys
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settings_path = "settings.json"
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with open(settings_path, "r", encoding="utf-8") as fh:
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data = json.load(fh)
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public_ip = os.environ["PUBLIC_IP"]
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listen_port = int(os.environ["LISTEN_PORT"])
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api_port = int(os.environ["API_PORT"])
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dev_proxy_port = int(os.environ["DEV_PROXY_PORT"])
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listen_data_port = int(os.environ["LISTEN_DATA_PORT"])
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set_ports = os.environ.get("SET_PORTS", "false").lower() == "true"
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data["ourExternalIpAddress"] = public_ip
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if set_ports:
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data["apiPort"] = api_port
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data["listenPort"] = listen_port
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data["devProxyPort"] = dev_proxy_port
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data["listenDataPort"] = listen_data_port
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with open(settings_path, "w", encoding="utf-8") as fh:
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json.dump(data, fh, indent=2)
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fh.write("\n")
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PY
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if [ "$SET_PORTS" = true ]; then
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echo "Successfully updated settings.json with ourExternalIpAddress=${PUBLIC_IP} and ports ${API_PORT}-${LISTEN_DATA_PORT}."
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else
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echo "Successfully updated settings.json with ourExternalIpAddress=${PUBLIC_IP}."
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fi
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