2 files changed, 127 insertions, 0 deletions

diff --git a/docker_build/Dockerfile b/docker_build/Dockerfile
new file mode 100644
index 0000000..644b18f
--- /dev/null
+++ b/docker_build/Dockerfile
@@ -0,0 +1,50 @@
+FROM rockylinux:9
+
+# Install required packages, resolving curl conflict
+RUN dnf install -y epel-release
+RUN dnf install -y --allowerasing openssh-server sudo procps-ng \
+    gcc gcc-c++ make cmake pkg-config openssl-devel libicu-devel perl python3-devel \
+    nc openssl bat autossh tmux htop tar bmon gzip tree wget \
+    nano vim unzip net-tools git python3 python3-pip make wireguard-tools usbutils yum xclip \
+    && dnf clean all
+
+# Configure SSH
+RUN mkdir -p /var/run/sshd && \
+    ssh-keygen -A && \
+    sed -i 's/#PubkeyAuthentication yes/PubkeyAuthentication yes/' /etc/ssh/sshd_config && \
+    sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config && \
+    sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config
+
+# Setup SSH directory for root and ensure root has valid shell
+RUN mkdir -p /root/.ssh && \
+    chmod 700 /root/.ssh && \
+    usermod -s /bin/bash root
+
+# Copy SSH public keys from ssh-keys directory into the image
+COPY ssh-keys/*.pub /tmp/ssh-keys/
+RUN cat /tmp/ssh-keys/*.pub > /root/.ssh/authorized_keys && \
+    chmod 600 /root/.ssh/authorized_keys && \
+    rm -rf /tmp/ssh-keys
+
+# Configure vim
+COPY docker_build/vimrc /etc/vimrc
+
+# Configure bash prompt and colors
+RUN echo 'LS_COLORS=$LS_COLORS:"di=38;5;135:ex=00;32:" ; export LS_COLORS' >> /etc/bashrc && \
+    echo 'PS1="[\[\033[01;32m\]\u\[\033[00m\]@\h \[\033[38;5;135m\]\W\[\033[00m\]]\$ "' >> /etc/bashrc && \
+    echo 'export PATH=$PATH:/root/.cargo/bin' >> /root/.bashrc
+
+# Install Rust and tools for root
+RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
+    echo '[ -f "$HOME/.cargo/env" ] && source "$HOME/.cargo/env"' >> ~/.bashrc && \
+    source "$HOME/.cargo/env" && \
+    cargo install cargo-clone-crate cargo-edit cargo-info evcxr_jupyter bacon du-dust
+
+# Set working directory
+WORKDIR /root
+
+# Expose SSH port
+EXPOSE 22
+
+# Start SSH daemon
+CMD ["/usr/sbin/sshd", "-D", "-e"]
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diff --git a/docker_build/vimrc b/docker_build/vimrc
new file mode 100644
index 0000000..36583bc
--- /dev/null
+++ b/docker_build/vimrc
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+" Basic vim configuration for development environment
+
+" Enable syntax highlighting
+syntax on
+
+" Enable line numbers
+set number
+
+" Enable relative line numbers for easier navigation
+set relativenumber
+
+" Set tab width to 4 spaces
+set tabstop=4
+set shiftwidth=4
+set expandtab
+
+" Enable auto-indentation
+set autoindent
+set smartindent
+
+" Enable incremental search
+set incsearch
+
+" Highlight search results
+set hlsearch
+
+" Case-insensitive search unless uppercase is used
+set ignorecase
+set smartcase
+
+" Show matching brackets
+set showmatch
+
+" Enable mouse support
+set mouse=a
+
+" Set backspace behavior
+set backspace=indent,eol,start
+
+" Show current line and column
+set ruler
+
+" Enable file type detection
+filetype on
+filetype plugin on
+filetype indent on
+
+" Set color scheme (if available)
+colorscheme default
+
+" Enable visual bell instead of beep
+set visualbell
+
+" Set encoding
+set encoding=utf-8
+
+" Show command in status line
+set showcmd
+
+" Enable wildmenu for command completion
+set wildmenu
+
+" Set status line
+set laststatus=2
+set statusline=%F%m%r%h%w\ [%l,%c]\ [%L\ lines]
+
+" Rust specific settings
+autocmd FileType rust setlocal tabstop=4 shiftwidth=4 expandtab
+
+" Python specific settings
+autocmd FileType python setlocal tabstop=4 shiftwidth=4 expandtab
+
+" JavaScript/TypeScript settings
+autocmd FileType javascript,typescript setlocal tabstop=2 shiftwidth=2 expandtab
+
+" YAML settings
+autocmd FileType yaml setlocal tabstop=2 shiftwidth=2 expandtab
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