Add check for root user to easyinstall + other fixes (#466)

* Add check for root user

* Avoid dirty rascsi.service files when easyinstall fails unexpectedly

* Clean up the use of sudo
This commit is contained in:
Daniel Markstedt 2021-11-14 11:57:38 -08:00 committed by GitHub
parent c2aa1c0878
commit 95808aca6b
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@ -59,6 +59,13 @@ GIT_REMOTE=${GIT_REMOTE:-origin}
set -e
function initialChecks() {
if [ "root" == "$USER" ]; then
echo "Do not run this script as $USER or with 'sudo'."
exit 1
fi
}
# install all dependency packages for RaSCSI Service
function installPackages() {
sudo apt-get update && sudo apt-get install git libspdlog-dev libpcap-dev genisoimage python3 python3-venv nginx libpcap-dev protobuf-compiler bridge-utils python3-dev libev-dev libevdev2 -y </dev/null
@ -70,7 +77,7 @@ function installRaScsi() {
stopRaScsi
if [ -f /etc/systemd/system/rascsi.service ]; then
sudo cp /etc/systemd/system/rascsi.service /etc/systemd/system/rascsi.service.old
sudo mv /etc/systemd/system/rascsi.service /etc/systemd/system/rascsi.service.old
SYSTEMD_BACKUP=true
echo "Existing version of rascsi.service detected; Backing up to rascsi.service.old"
else
@ -115,7 +122,7 @@ www-data ALL=NOPASSWD: /sbin/shutdown, /sbin/reboot
# install everything required to run an HTTP server (Nginx + Python Flask App)
function installRaScsiWebInterface() {
if [ -f "$WEBINSTDIR/rascsi_interface_pb2.py" ]; then
rm "$WEBINSTDIR/rascsi_interface_pb2.py"
sudo rm "$WEBINSTDIR/rascsi_interface_pb2.py"
echo "Deleting old Python protobuf library rascsi_interface_pb2.py"
fi
echo "Compiling the Python protobuf library rascsi_interface_pb2.py..."
@ -175,7 +182,7 @@ function installRaScsiScreen() {
sudo apt-get update && sudo apt-get install python3-dev python3-pip python3-venv libjpeg-dev libpng-dev libopenjp2-7-dev i2c-tools raspi-config -y </dev/null
if [ -f "$BASE/src/oled_monitor/rascsi_interface_pb2.py" ]; then
rm "$BASE/src/oled_monitor/rascsi_interface_pb2.py"
sudo rm "$BASE/src/oled_monitor/rascsi_interface_pb2.py"
echo "Deleting old Python protobuf library rascsi_interface_pb2.py"
fi
echo "Compiling the Python protobuf library rascsi_interface_pb2.py..."
@ -290,15 +297,15 @@ function startRaScsiScreen() {
}
function showRaScsiStatus() {
sudo systemctl status rascsi | tee
systemctl status rascsi | tee
}
function showRaScsiWebStatus() {
sudo systemctl status rascsi-web | tee
systemctl status rascsi-web | tee
}
function showRaScsiScreenStatus() {
sudo systemctl status monitor_rascsi | tee
systemctl status monitor_rascsi | tee
}
function createDrive600MB() {
@ -784,6 +791,7 @@ while [ "$1" != "" ]; do
done
showRaSCSILogo
initialChecks
if [ -z "${RUN_CHOICE}" ]; then # RUN_CHOICE is unset, show menu
showMenu