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modules/sudo_config.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+# Adds user to sudo group and optionally enables pwfeedback
+
+config_sudo() {
+    echo -e "${YELLOW}Configuring sudo...${NC}"
+
+
+    if groups "$USER" | grep -qE '\bsudo\b'; then
+        echo "User is already in the sudo group."
+    else
+        echo "Adding user '$USER' to sudo group..."
+        if sudo usermod -aG sudo "$USER"; then
+            echo -e "${GREEN}Done. Note: you need to log out and back in for group changes to take effect.${NC}"
+        else
+            echo -e "${RED}Failed to add user to sudo group.${NC}"
+            return 1
+        fi
+    fi
+
+    local answer
+    answer=$(whiptail --title "Sudo Password Feedback" \
+        --yesno "Show asterisks when typing the sudo password?" 8 60 3>&1 1>&2 2>&3)
+    local exitstatus=$?
+    if [ $exitstatus -eq 0 ]; then
+        echo 'Defaults pwfeedback' | sudo tee /etc/sudoers.d/pwfeedback > /dev/null
+        if [ $? -eq 0 ]; then
+            echo -e "${GREEN}Password feedback enabled.${NC}"
+        else
+            echo -e "${RED}Failed to create /etc/sudoers.d/pwfeedback.${NC}"
+        fi
+    else
+        echo "Skipping password feedback setting."
+    fi
+}