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Merge pull request #520 from SCHibbard/main
Script to add persistent TEDAPI network routing.
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| Original file line number | Diff line number | Diff line change |
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| @@ -1 +1 @@ | ||
| 4.5.2 | ||
| 4.5.3 |
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| #!/bin/bash | ||
| # | ||
| # add_route.sh | ||
| # Script to setup persistant TEDAPI Routing for Powerwall Dashboard | ||
| # Version: 1.0.1 | ||
| # By Scott Hibbard - 2024-09-15 | ||
| # | ||
|
|
||
| CRONTAB="/var/spool/cron/crontabs/root" | ||
| PW_IP="" | ||
| SCRIPT_NAME="TEDAPI_routing" | ||
| DIR="/root/scripts" | ||
| LINUX_IP="192.168.91.0/24" | ||
| TARGET_IP="192.168.91.1" | ||
| NETMASK="255.255.255.255" | ||
| OS=$(uname -s) | ||
|
|
||
| echo "Setup script for persistant Powerall Dashboard TEDAPI Interface network routing" | ||
| echo "-------------------------------------------------------------------------------" | ||
| echo | ||
| echo "This script will require root privileges to read & set a startup cron task." | ||
| read -r -p "Do you want to run this script? [Y/n] " response | ||
| if [[ "$response" =~ ^([nN][oO]|[nN])$ ]]; then | ||
| echo "Cancel" | ||
| exit 1 | ||
| fi | ||
|
|
||
| while [ "$PW_IP" == "" ]; do | ||
| read -p 'Enter Powerwall IP Address: ' PW_IP | ||
| done | ||
|
|
||
| # Detect OS and run commands accordingly | ||
| if [[ "${OS}" == "Linux" ]]; then | ||
| # Check if running under WSL | ||
| if grep -qi "microsoft" /proc/version; then | ||
| echo "WSL detected - unable to add route automatically." | ||
| echo "To add the route, open an Administrator Shell in Windows and run:" | ||
| echo " route -p add ${TARGET_IP} mask ${NETMASK} ${PW_IP}" | ||
| echo "" | ||
| read -p "Press Enter to exit..." | ||
| exit 1 | ||
| else | ||
| echo "Native Linux detected" | ||
| if $(ip route | grep -qw ${LINUX_IP}); then | ||
| read -r -p "${LINUX_IP} routing already in routing table. Still want to run this? [y/N] " response | ||
| if [[ ! "$response" =~ ^([yY][eE][sS]|[yY])$ ]]; then | ||
| echo "Cancel" | ||
| exit 1 | ||
| fi | ||
| fi | ||
|
|
||
| sudo mkdir -p ${DIR} | ||
|
|
||
| if [ -f ${DIR}/${SCRIPT_NAME}.sh ]; then | ||
| echo "Boot script already exists (${DIR}/${SCRIPT_NAME}.sh)." | ||
| else | ||
| echo "" | ||
| cat > ${SCRIPT_NAME}.tmp << EOF | ||
| #!/bin/bash | ||
| # | ||
| # Add network route to Powerwall TEDAPI address on boot. | ||
| # This script is auto-generated by Powerwall Dashboard add_route.sh | ||
| # | ||
| declare -i i=0 | ||
| while (( i < 15 )); do | ||
| RETURN="\$(ip route add ${LINUX_IP} via ${PW_IP} 2>&1)" | ||
| if [ "\$RETURN" != "RTNETLINK answers: File exists" ]; then | ||
| declare -i i=i+1 | ||
| sleep 1 | ||
| else | ||
| RETURN="Success" | ||
| break | ||
| fi | ||
| done | ||
| # Uncomment the lines below to log results of executing this script | ||
| # NOW="\$(date)" | ||
| # echo "\${NOW}: result=\${RETURN}, delay=\${i}" >> ${DIR}/${SCRIPT_NAME}.log | ||
| EOF | ||
| chmod 775 ${SCRIPT_NAME}.tmp | ||
| sudo chown 0 ${SCRIPT_NAME}.tmp | ||
| sudo mv ${SCRIPT_NAME}.tmp ${DIR}/${SCRIPT_NAME}.sh | ||
| fi | ||
|
|
||
| if ! (sudo test -f ${CRONTAB}) || ! (sudo grep -qw "${DIR}/${SCRIPT_NAME}.sh" ${CRONTAB}); then | ||
| (sudo crontab -u root -l 2>/dev/null; echo "@reboot ${DIR}/${SCRIPT_NAME}.sh") | sudo crontab -u root - | ||
| echo "Cron entry added." | ||
| else | ||
| echo "Cron line already exists." | ||
| fi | ||
| sudo /bin/bash ${DIR}/${SCRIPT_NAME}.sh | ||
| echo "Installation complete." | ||
| exit 0 | ||
| fi | ||
| elif [[ "${OS}" == "Darwin" ]]; then | ||
| echo "macOS detected - adding permanent route for Wi-Fi" # TODO: Support for other network interfaces (Ethernet, etc.) | ||
| if sudo networksetup -setadditionalroutes Wi-Fi "${TARGET_IP}" "${NETMASK}" "${PW_IP}"; then | ||
| echo "Route added successfully." | ||
| else | ||
| echo "Failed to add the route. Please check your network configuration or permissions." | ||
| exit 1 | ||
| fi | ||
| echo "" | ||
| exit 0 | ||
| elif [[ "${OS}" =~ MINGW* || "${OS}" =~ CYGWIN* ]]; then | ||
| echo "Windows shell detected - attempting to add route automatically." | ||
| if route -p add "${TARGET_IP}" mask "${NETMASK}" "${PW_IP}"; then | ||
| echo "Route added successfully." | ||
| else | ||
| echo "Failed to add the route. Please ensure you are running as Administrator." | ||
| read -p "Press Enter to exit..." | ||
| exit 1 | ||
| fi | ||
| echo "" | ||
| exit 0 | ||
| else | ||
| echo "You are running '$OS', which is not supported in this script." | ||
| echo "Maybe you could add code to support '$OS'!" | ||
| exit 1 | ||
| fi |
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