scripts/env-available/lin-min.sh at bc7acf90b1f040fdac777d65d2753500a008115c · gitbuda/scripts · GitHub

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#!/bin/bash -e

if [ "$EUID" -ne 0 ]; then
    echo "Please run as root."
    exit 1
fi
if [ "$EUID" -eq 0 ]; then
    if [ "$SUDO_USER" == "" ]; then # most likely under Docker
        SUDO_USER="root"
        HOME="/root"
    else # most likely as a regular OS installation
        HOME=/home/$SUDO_USER
    fi
fi

run_as_super_user () {
    if [ "$SUDO_USER" = "root" ]; then
        $1
    else
        sudo -H -u "$SUDO_USER" bash -c "$1"
    fi
}

os_distro=""
if [[ "$OSTYPE" == "linux-gnu"* ]]; then
    if grep -qF "Ubuntu" /etc/os-release ; then
        os_distro="Ubuntu"
    elif grep -qF "Fedora" /etc/os-release ; then
        os_distro="Fedora"
    elif grep -qF "CentOS" /etc/os-release ; then
        os_distro="CentOS"
    else
        echo "Unknown OS"
        exit 1
    fi
else
    echo "Unknown OS"
    exit 1
fi
echo "DISTRO: $os_distro"

if [ "$os_distro" = "Ubuntu" ]; then
    apt update -y
    # apt purge -y
    apt install -y wget git vim neovim tmux htop gcc g++ clang clang-format libssl-dev silversearcher-ag fzf shellcheck procps make cmake
    apt install -y ansible
fi
if [ "$os_distro" = "CentOS" ]; then
    yum update -y
    # dnf remove -y
    yum install -y wget git vim neovim tmux htop gcc g++ clang openssl-devel fzf shellcheck procps-ng make cmake
fi
if [ "$os_distro" = "Fedora" ]; then
    dnf update -y
    # dnf remove -y
    dnf install -y wget git vim neovim tmux htop gcc g++ clang openssl-devel fzf shellcheck procps-ng make cmake
fi

run_as_super_user "mkdir -p $HOME/.ssh"
run_as_super_user "chmod 700 $HOME/.ssh"
run_as_super_user "mkdir -p $HOME/Workspace/code"
run_as_super_user "mkdir -p $HOME/.local"

# https://wiki.archlinux.org/title/SSH_keys
ssh_agent_setup_path="$HOME/.local/ssh-agent-setup"
if [ ! -f "$ssh_agent_setup_path" ]; then
    cat >"$ssh_agent_setup_path" << EOF
if ! pgrep -u "$SUDO_USER" ssh-agent > /dev/null; then
    ssh-agent -t 24h > "$HOME/.ssh/ssh-agent.env"
fi
if [[ ! -f "$SSH_AUTH_SOCK" ]]; then
    source "$HOME/.ssh/ssh-agent.env" >/dev/null
fi
EOF
fi
if ! grep -qF "source $HOME/.local/ssh-agent-setup" "$HOME/.bashrc" ; then
    echo "source $HOME/.local/ssh-agent-setup" >> "$HOME/.bashrc"
fi

gitconfig_path="$HOME/.gitconfig"
if [ ! -f "$gitconfig_path" ]; then
    wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/gitconfig -O "$gitconfig_path"
fi
gitignore_path="$HOME/.gitignore"
if [ ! -f "$gitignore_path" ]; then
    wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/gitignore -O "$gitignore_path"
fi

bash_aliases_path="$HOME/.bash_aliases"
if [ ! -f "$bash_aliases_path" ]; then
    wget https://raw.githubusercontent.com/gitbuda/dotfiles/master/bash_aliases -O "$bash_aliases_path"
fi
if ! grep -qF "$bash_aliases_path" "$HOME/.bashrc" ; then
    echo "source $bash_aliases_path" >> "$HOME/.bashrc"
fi