easyinstall: Dynamically detect an available network i/f, and abort if none is found (#1193)

* Dynamically detect an available network i/f, and abort if none is found

* Network i/f fallback for headless mode

* Split piscsi installation and system service configuration
This commit is contained in:
Daniel Markstedt 2023-07-31 12:13:23 -07:00 committed by GitHub
parent 8089bb93f3
commit 3b6822d7c8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -189,8 +189,10 @@ function installPiscsi() {
# install # install
sudo make install CONNECT_TYPE="$CONNECT_TYPE" </dev/null sudo make install CONNECT_TYPE="$CONNECT_TYPE" </dev/null
}
# update launch parameters # Update the systemd configuration for piscsi
function configurePiscsiService() {
if [[ -f $SECRET_FILE ]]; then if [[ -f $SECRET_FILE ]]; then
sudo sed -i "\@^ExecStart.*@ s@@& -F $VIRTUAL_DRIVER_PATH -P $SECRET_FILE@" "$SYSTEMD_PATH/piscsi.service" sudo sed -i "\@^ExecStart.*@ s@@& -F $VIRTUAL_DRIVER_PATH -P $SECRET_FILE@" "$SYSTEMD_PATH/piscsi.service"
echo "Secret token file $SECRET_FILE detected. Using it to enable back-end authentication." echo "Secret token file $SECRET_FILE detected. Using it to enable back-end authentication."
@ -568,9 +570,18 @@ function fetchHardDiskDrivers() {
function setupWiredNetworking() { function setupWiredNetworking() {
echo "Setting up wired network..." echo "Setting up wired network..."
LAN_INTERFACE=eth0 if [[ -z $HEADLESS ]]; then
LAN_INTERFACE=`ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'eth\|enx' | head -n 1`
else
LAN_INTERFACE="eth0"
fi
echo "$LAN_INTERFACE will be configured for network forwarding with DHCP." if [[ -z "$LAN_INTERFACE" ]]; then
echo "No usable wired network interfaces detected. Have you already enabled the bridge? Aborting..."
return 1
fi
echo "Network interface '$LAN_INTERFACE' will be configured for network forwarding with DHCP."
echo "" echo ""
echo "WARNING: If you continue, the IP address of your Pi may change upon reboot." echo "WARNING: If you continue, the IP address of your Pi may change upon reboot."
echo "Please make sure you will not lose access to the Pi system." echo "Please make sure you will not lose access to the Pi system."
@ -582,7 +593,7 @@ function setupWiredNetworking() {
if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then
echo "Available wired interfaces on this system:" echo "Available wired interfaces on this system:"
echo `ip -o addr show scope link | awk '{split($0, a); print $2}' | grep eth` echo `ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'eth\|enx'`
echo "Please type the wired interface you want to use and press Enter:" echo "Please type the wired interface you want to use and press Enter:"
read SELECTED read SELECTED
LAN_INTERFACE=$SELECTED LAN_INTERFACE=$SELECTED
@ -635,9 +646,19 @@ function setupWirelessNetworking() {
CIDR="24" CIDR="24"
ROUTER_IP=$NETWORK.1 ROUTER_IP=$NETWORK.1
ROUTING_ADDRESS=$NETWORK.0/$CIDR ROUTING_ADDRESS=$NETWORK.0/$CIDR
WLAN_INTERFACE="wlan0"
echo "$WLAN_INTERFACE will be configured for network forwarding with static IP assignment." if [[ -z $HEADLESS ]]; then
WLAN_INTERFACE=`ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'wlan\|wlx' | head -n 1`
else
WLAN_INTERFACE="wlan0"
fi
if [[ -z "$WLAN_INTERFACE" ]]; then
echo "No usable wireless network interfaces detected. Have you already enabled the bridge? Aborting..."
return 1
fi
echo "Network interface '$WLAN_INTERFACE' will be configured for network forwarding with static IP assignment."
echo "Configure your Macintosh or other device with the following:" echo "Configure your Macintosh or other device with the following:"
echo "IP Address (static): $IP" echo "IP Address (static): $IP"
echo "Router Address: $ROUTER_IP" echo "Router Address: $ROUTER_IP"
@ -649,7 +670,7 @@ function setupWirelessNetworking() {
if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then if [ "$REPLY" == "N" ] || [ "$REPLY" == "n" ]; then
echo "Available wireless interfaces on this system:" echo "Available wireless interfaces on this system:"
echo `ip -o addr show scope link | awk '{split($0, a); print $2}' | grep wlan` echo `ip -o addr show scope link | awk '{split($0, a); print $2}' | grep 'wlan\|wlx'`
echo "Please type the wireless interface you want to use and press Enter:" echo "Please type the wireless interface you want to use and press Enter:"
read -r WLAN_INTERFACE read -r WLAN_INTERFACE
echo "Base IP address (ex. 10.10.20):" echo "Base IP address (ex. 10.10.20):"
@ -1163,6 +1184,7 @@ function runChoice() {
compilePiscsi compilePiscsi
backupPiscsiService backupPiscsiService
installPiscsi installPiscsi
configurePiscsiService
enablePiscsiService enablePiscsiService
preparePythonCommon preparePythonCommon
if [[ $(isPiscsiScreenInstalled) -eq 0 ]]; then if [[ $(isPiscsiScreenInstalled) -eq 0 ]]; then
@ -1205,6 +1227,7 @@ function runChoice() {
backupPiscsiService backupPiscsiService
preparePythonCommon preparePythonCommon
installPiscsi installPiscsi
configurePiscsiService
enablePiscsiService enablePiscsiService
if [[ $(isPiscsiScreenInstalled) -eq 0 ]]; then if [[ $(isPiscsiScreenInstalled) -eq 0 ]]; then
echo "Detected piscsi oled service; will run the installation steps for the OLED monitor." echo "Detected piscsi oled service; will run the installation steps for the OLED monitor."
@ -1382,6 +1405,7 @@ function runChoice() {
fetchHardDiskDrivers fetchHardDiskDrivers
compilePiscsi compilePiscsi
installPiscsi installPiscsi
configurePiscsiService
enablePiscsiService enablePiscsiService
preparePythonCommon preparePythonCommon
cachePipPackages cachePipPackages