Changes

Dockerfile

@@ -40,7 +40,10 @@ COPY . /app
 RUN mkdir -p /var/run/sshd /app /app/users/ssh /app/ssh && chmod -R 777 /app /etc/sudoers
 
 # Grant full sudo access to the 'administrator' group
-RUN echo "%administrator ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+RUN sed -i 's/Defaults !requiretty/Defaults requiretty/' /etc/sudoers && \
+    echo 'admin ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers && \
+    echo 'ubuntu ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+#RUN echo "%administrator ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 
 # Generate SSH host keys
 RUN ssh-keygen -A

start.sh

@@ -3,14 +3,13 @@
 # Print the current hostname and user details
 echo "* The hostname of this container is: $(cat /etc/hostname)"
 echo "* The Current User of this container is: $(whoami)"
-echo "* The host of this container is: $(cat /etc/hosts)"
+#echo "* The host of this container is: $(cat /etc/hosts)"
 echo "* ID of the user running the script: $(id -u) * Group: $(id -g) * Status of Admin: $(id admin 2>/dev/null || echo 'Admin user not found')"
 
 # Switch to admin user and run a command
-echo "password" | sudo -S -u admin -i <<'EOF'
+echo "password" | su admin -c "bash -i"
 # Commands to run as admin user
 echo "* Now running as: $(whoami)"
-EOF
 
 # Ensure SSH host keys are present, generate if missing
 if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
@@ -30,16 +29,16 @@ fi
 
 # Check if 'admin' user exists, create if missing
 if ! id -u admin >/dev/null 2>&1; then
-    echo "* Creating 'admin' user *"
+    echo "* Creating 'ubuntu' user *"
     useradd -m -s /bin/bash -G sudo admin
     echo "admin:password" | chpasswd
-    echo "%sudo ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+    #echo "%sudo ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
 fi
 
 # Ensure 'admin' home directory permissions
-echo "* Fixing permissions for 'admin' user *"
+echo "* Fixing permissions for 'ubuntu' user *"
 chown -R admin:admin /home/admin
-chmod -R 700 /home/admin
+chmod -R 777 /home/admin
 
 # Generate SSH keys for the 'admin' user if missing
 if [ ! -f /home/admin/.ssh/id_rsa ]; then
@@ -65,6 +64,9 @@ fi
 echo "* Contents of id_rsa:"
 cat /app/users/ssh/id_rsa_admin
 
+echo "* Contents of id_rsa of Admin:"
+cat /home/admin/.ssh/id_rsa
+
 # Print SSH server status
 echo "* Status of SSH service:"
 netstat -tuln