Create Dockerfile3

Dockerfile3

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+# Use the latest Ubuntu image
+FROM ubuntu:focal
+
+# Set environment variable to avoid interactive prompts
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Set timezone to your desired timezone (e.g., "America/New_York")
+RUN ln -fs /usr/share/zoneinfo/America/New_York /etc/localtime && \
+    echo "India/Kolkata" > /etc/timezone
+
+# Update package list, install required packages, and clean up
+RUN apt-get update && \
+    apt-get install -y \
+    ufw\
+    sudo\
+    bash \
+    passwd\
+    sshpass\
+    python3\
+    keychain\
+    net-tools\
+    python3-pip\
+    python3-venv\
+    openssh-server &&\
+    apt clean && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Create the 'admin' user with home directory and password, and 'administrator' group
+#RUN useradd -m -s /bin/bash admin && \
+#    echo 'admin:password' | chpasswd && \
+#    useradd -m -s /bin/bash ubuntu && \
+#    echo 'ubuntu:password' | chpasswd && \
+#    groupadd administrator && \
+#    usermod -aG administrator,sudo admin && \
+#    usermod -aG administrator,sudo ubuntu
+
+# Create the 'admin' and 'ubuntu' users with home directories and passwords, and add them to the 'sudo' group
+#RUN groupadd -r admin && useradd -r -g users admin && \
+#    echo 'admin:password' | chpasswd && \
+#    echo 'ubuntu:password' | chpasswd && \
+
+RUN useradd -m admin && \
+    echo "admin:password" | chpasswd 
+#    usermod -aG sudo admin && \
+#    echo "admin ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers 
+
+#RUN id -u ubuntu &>/dev/null || useradd -m -s /bin/bash ubuntu && \
+#    usermod -aG sudo ubuntu && \
+#    echo "ubuntu:password" | chpasswd && \
+#    echo "ubuntu ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+    
+#RUN echo "password" | su - ubuntu -c "whoami"
+
+# Copy the application code to the container
+COPY . /app
+
+# Create necessary directories and set permissions
+RUN mkdir -p /var/run/sshd /app /app/users/sshs /app/ssh && \
+    chmod -R 777 /app 
+    # chmod -R 777 /home/admin/.ssh && \
+    #cp /app/ssh_config /home/admin/.ssh/config
+    #touch /etc/sudoers
+
+# Grant full sudo access to the 'administrator' group
+#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 &&\
+#    sudo ufw allow 2222/tcp
+
+#RUN sudo ufw disable
+
+#RUN rm -f /etc/ssh/ssh_host_* && \
+#    yes y | ssh-keygen -t rsa -b 2048 -f /etc/ssh/ssh_host_rsa_key -N "" && \
+#    yes y | ssh-keygen -t ecdsa -b 256 -f /etc/ssh/ssh_host_ecdsa_key -N "" && \
+#    yes y | ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key -N ""
+    
+    
+# Secure SSH Configuration
+#RUN sed -i 's/#PermitRootLogin yes/PermitRootLogin no/' /etc/ssh/sshd_config && \
+#    sed -i 's/#PasswordAuthentication yes/PasswordAuthentication yes/' /etc/ssh/sshd_config && \
+#    sed -i 's/#ChallengeResponseAuthentication yes/ChallengeResponseAuthentication no/' /etc/ssh/sshd_config && \
+#    sed -i 's/#UsePAM yes/UsePAM no/' /etc/ssh/sshd_config && \
+#    sed -i 's/#Port 22/Port 2222/' /etc/ssh/sshd_config && \
+#    echo "AllowUsers *" >> /etc/ssh/sshd_config && \
+#    echo "PasswordAuthentication yes" >> /etc/ssh/sshd_config && \
+#    echo "PubkeyAuthentication yes" >> /etc/ssh/sshd_config && \
+#    echo "AuthorizedKeysFile .ssh/authorized_keys" >> /etc/ssh/sshd_config && \
+
+RUN cp /app/sshd_config /etc/ssh/sshd_config && \
+    cat /etc/ssh/sshd_config
+
+
+# Copy all the contents of /etc/ssh to /app/ssh
+RUN mkdir -p /app/ssh && cp -r /etc/ssh/* /app/ssh
+
+
+# Set the permissions for the SSH keys
+RUN chmod 777 /etc/ssh/ssh_* && \
+    touch /app/ssh/ssh_known_hosts && \
+    chmod 777 /app/ssh/ssh_* && \
+    chmod 777 /home
+
+# List contents of /etc/ssh and /app/ssh
+RUN ls -l /etc/ssh/ && \
+    ls -l /app/ssh/
+
+# Install WebSSH
+RUN python3 -m venv /app/WebSSHEnv && \
+    /app/WebSSHEnv/bin/pip install --no-cache-dir --upgrade pip && \
+    /app/WebSSHEnv/bin/pip install --no-cache-dir -r /app/WebSSH/requirements.txt && \
+    /app/WebSSHEnv/bin/pip list 
+    
+# Expose the new SSH port
+EXPOSE 2222
+
+EXPOSE 7860
+
+RUN chmod -R 777 /app
+WORKDIR /home/admin
+
+#USER admin
+
+
+# Generate SSH keys
+#RUN ssh-keygen -t rsa -b 2048 -f /etc/ssh/ssh_host_rsa_key -N "" -y && \
+#    ssh-keygen -t ecdsa -b 256 -f /etc/ssh/ssh_host_ecdsa_key -N "" -y && \
+#    ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key -N "" -y
+    
+
+# Copy the start.sh script
+#RUN chmod 777 /app/venv/lib/python3.12/site-packages/
+#RUN touch /app/venv/lib/python3.12/site-packages/known_hosts
+#RUN chmod 777 /app/venv/lib/python3.12/site-packages/known_hosts
+
+#CMD [ "/usr/sbin/sshd -p 2222 &&","source /app/venv/bin/activate &&","wssh --address='0.0.0.0' --port=7860 --xsrf=False --debug=True --maxconn=4 --policy=autoadd"]
+
+
+CMD ["/app/start.sh"]