247 lines
6.9 KiB
Bash
247 lines
6.9 KiB
Bash
#!/usr/bin/env bash
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if [[ "$(uname -s)" == 'Linux' ]]; then
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if grep 'ID=nixos' /etc/os-release > /dev/null; then
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echo 'You are on NixOS, no need, have a great day, bye!'
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exit 0
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fi
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fi
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if sudo grep '^#.*NOPASSWD.*' /etc/sudoers > /dev/null; then
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echo 'You forgot to set NOPASSWD.'
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exit 1
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fi
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if ! command -v tmux; then
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echo 'install tmux'
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exit 1
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fi
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if ! printenv | grep 'TERM_PROGRAM=tmux' > /dev/null; then
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echo 'Run this script in tmux.'
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exit 1
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fi
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set -xeuf -o pipefail
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export REAL_USER="$USER"
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function enable_ssh_daemon_common() {
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if [[ "$(sudo systemctl is-enabled "$1.service")" != 'enabled' ]]; then
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sudo systemctl enable --now "$1.service"
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fi
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}
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function enable_ssh_daemon_debian() {
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enable_ssh_daemon_common ssh
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}
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function enable_ssh_daemon_fedora() {
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enable_ssh_daemon_common sshd
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}
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function darwin_init_setup() {
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if ! [[ -e '/Library/Developer/CommandLineTools/usr/bin/git' ]]; then
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xcode-select --install
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# shellcheck disable=SC2034
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read -r WAIT_FOR_XCODE_SELECT
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fi
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}
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function dnf_conf() {
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function dnf_conf_inner() {
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OPTION="$1"
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VALUE="$2"
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if ! grep "${OPTION}=${VALUE}" /etc/dnf/dnf.conf > /dev/null; then
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if ! grep "${OPTION}" /etc/dnf/dnf.conf > /dev/null; then
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echo "${OPTION}=${VALUE}" | sudo tee -a /etc/dnf/dnf.conf > /dev/null
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else
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sudo sed -i "s/.*${OPTION}.*/${OPTION}=${VALUE}/" /etc/dnf/dnf.conf
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fi
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fi
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}
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dnf_conf_inner 'exit_on_lock' 'True'
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dnf_conf_inner 'installonly_limit' '20'
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dnf_conf_inner 'max_parallel_downloads' '20'
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}
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function install_pkgs_darwin() {
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if [[ "$(uname -s)" == 'Darwin' ]]; then
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if ! command -v brew > /dev/null; then
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/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
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fi
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"${HOME}/.local/scripts/macos/brew-script.sh"
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fi
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}
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function install_pkgs_debian() {
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EXTRA_APT_CONF='/etc/apt/apt.conf.d/90noinstallsuggests'
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export DEBIAN_FRONTEND=noninteractive
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export NEEDRESTART_SUSPEND=true
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PKGS_TO_INSTALL=(
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curl
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debhelper
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dpkg-dev
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git
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openssh-server
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rsync
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vim
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wget
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gcc-
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)
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sudo apt-get update
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cat << EOF | sudo tee "${EXTRA_APT_CONF}"
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APT::Install-Recommends "0";
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APT::Install-Suggests "0";
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EOF
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sudo apt-get install --assume-yes --no-install-recommends "${PKGS_TO_INSTALL[@]}"
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sudo rm "${EXTRA_APT_CONF}"
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sudo apt-get upgrade --assume-yes
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}
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function install_pkgs_fedora() {
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PKGS_TO_INSTALL=(
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appliance-tools
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curl
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git
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mock
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procps-ng
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pykickstart
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rpm-build
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rpmdevtools
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rpmlint
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wget
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)
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sudo dnf clean expire-cache
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sudo dnf install --assumeyes "${PKGS_TO_INSTALL[@]}"
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sudo dnf upgrade --assumeyes
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sudo usermod -aG mock "${REAL_USER}"
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}
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function enable_epel() {
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if command -v subscription-manager > /dev/null; then
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REL_VER=$1
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sudo subscription-manager repos --enable "codeready-builder-for-rhel-${REL_VER}-$(uname -m)-rpms"
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sudo dnf install --assumeyes "https://dl.fedoraproject.org/pub/epel/epel-release-latest-${REL_VER}.noarch.rpm"
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else
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sudo dnf config-manager --set-enabled crb
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sudo dnf install --assumeyes epel-release
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fi
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}
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function install_pkgs_rhel() {
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sudo dnf clean expire-cache
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enable_epel "$1"
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install_pkgs_fedora
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}
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function install_dotfiles() {
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if [[ ! -d "${HOME}/.dotfiles" ]]; then
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git clone --bare https://gitlab.com/thefossguy/dotfiles "${HOME}/.dotfiles"
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git --git-dir="${HOME}/.dotfiles" --work-tree="${HOME}" checkout -f
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fi
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}
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function nix_setup() {
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if ! command -v nix > /dev/null; then
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if [[ ! -f "${HOME}/.detsys-nix/nix-installer" ]]; then
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mkdir -vp "${HOME}/.detsys-nix"
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pushd "${HOME}/.detsys-nix"
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platform="$(uname -s | awk '{print tolower($0)}')"
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curl -sL -o nix-installer "https://install.determinate.systems/nix/nix-installer-$(uname -m)-${platform}"
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chmod +x nix-installer
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popd
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fi
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"${HOME}/.detsys-nix/nix-installer" install --no-confirm
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fi
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}
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function home_manager_setup() {
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# PATH needs to be modified temporarily
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# otherwise you get a 'command not found' error like this
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# /nix/store/bpdrgm43y8mgjd5g6q13yfydj9057gly-home-manager/bin/home-manager: line 510: nix-build: command not found
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export PATH="${HOME}/.nix-profile/bin:/nix/var/nix/profiles/default/bin:$PATH"
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HM_CONFIG_PATH="${HOME}/my-git-repos/$(whoami)/prathams-nixos"
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nix_setup
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if ! command -v home-manager > /dev/null; then
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mkdir -vp "${HM_CONFIG_PATH}"
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git clone https://gitlab.com/thefossguy/prathams-nixos "${HM_CONFIG_PATH}"
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nix flake update --flake "${HM_CONFIG_PATH}"
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nix run home-manager/master -- switch --print-build-logs --show-trace --flake "${HM_CONFIG_PATH}"
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fi
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}
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function run_rustup() {
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RUSTUP_PATH="${HOME}"/.nix-profile/bin/rustup
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if [[ -x "${RUSTUP_PATH}" && "${PERFORM_RUSTUP_SETUP:-0}" == 1 ]]; then
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"${HOME}"/.local/scripts/other-common-scripts/rust-manage.sh "${HOME}"/.nix-profile/bin/rustup
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fi
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}
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function chsh_to_bash() {
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if [[ "$(uname -s)" == 'Darwin' ]]; then
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BREW_BASH="$(brew --prefix)/bin/bash"
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# /etc/shells is world readable, so no need to `sudo` unless modifying
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if ! grep "${BREW_BASH}" /etc/shells > /dev/null; then
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echo "${BREW_BASH}" | sudo tee -a /etc/shells
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fi
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if ! finger "${REAL_USER}" | grep -oP "${BREW_BASH}"; then
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sudo chsh -s "${BREW_BASH}" "${REAL_USER}"
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fi
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fi
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}
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function common_setup() {
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install_dotfiles
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home_manager_setup
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run_rustup
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}
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if [[ "$(uname -s)" == 'Linux' ]]; then
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if grep 'debian' /etc/os-release > /dev/null; then
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function unix_setup() {
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install_pkgs_debian
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enable_ssh_daemon_debian
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common_setup
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}
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elif grep 'fedora' /etc/os-release > /dev/null; then
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if grep 'rhel' /etc/os-release > /dev/null; then
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RHEL_VERSION="$(grep VERSION_ID /etc/os-release | awk -F"=" '{print $2}')"
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function unix_setup() {
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dnf_conf
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install_pkgs_rhel "${RHEL_VERSION}"
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enable_ssh_daemon_fedora
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common_setup
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}
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else
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function unix_setup() {
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dnf_conf
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install_pkgs_fedora
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enable_ssh_daemon_fedora
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common_setup
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}
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fi
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else
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echo 'Unsupported Linux distribution.'
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exit 1
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fi
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elif [[ "$(uname -s)" == 'Darwin' ]]; then
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function unix_setup() {
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darwin_init_setup
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install_pkgs_darwin
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common_setup
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chsh_to_bash
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}
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else
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echo 'Unsupported OS.'
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exit 1
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fi
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unix_setup
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rm -v "$0"
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