Install some softwares on Fedora

setup.sh

#!/bin/bash

set -e

# Parameters:
#  - the name of the software.
#  - the path to the logs file.
check_command_result() {
  if [ "$?" != 0 ]; then
    echo "An error occurred during $1 installation. Please see $2 for more details."
  fi
}

# Parameters:
#  - the name of the package.
#  - the path to the package.
rpm_file_dnf_install() {
  echo "Installing $1..."

  logs_filepath="$logs_dir/$1.log"

  {
    dnf install -y $2
  } &> ${logs_filepath} || {
    check_command_result $1 $logs_filepath
  }
  unset logs_filepath
}

# Parameters:
#  - the name of the package.
simple_dnf_install() {
  echo "Installing $1..."

  logs_filepath="$logs_dir/$1.log"

  {
    dnf install -y $1
  } &> ${logs_filepath} || {
    check_command_result $1 $logs_filepath
  }
  unset logs_filepath
}

# Parameters:
#  - the name of the software.
#  - the name of the package.
simple_npm_install() {
  echo "Installing $1..."

  logs_filepath="$logs_dir/$1.log"

  {
    hash npm;
    if [ "$?" != 0 ]; then
      echo "npm needs to be installed to install $2"
      install_node
    fi
    su $SUDO_USER -c "npm install -g $2"
  } &> ${logs_filepath} || {
    check_command_result $1 $logs_filepath
  }
  unset logs_filepath
}

install_atom() {
  rpm_file_dnf_install "atom" "https://atom-installer.github.com/v1.21.1/atom.x86_64.rpm"
}

install_chrome() {
  rpm_file_dnf_install "chrome" "https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm"
}

install_docker() {
  echo 'Installing Docker...'

  logs_filepath="$logs_dir/docker.log"

  {
    dnf -y install dnf-plugins-core &&
    dnf config-manager --add-repo -y https://download.docker.com/linux/fedora/docker-ce.repo &&
    dnf install -y docker-ce &&
    systemctl enable docker &&
    systemctl start docker &&
    usermod -aG docker $SUDO_USER
  } &> ${logs_filepath} || {
    check_command_result "Docker" $logs_filepath
  }
  unset logs_filepath
}

install_gimp() {
  simple_dnf_install "gimp"
}

install_git() {
  simple_dnf_install "git"
}

install_gradle() {
  simple_dnf_install "gradle"
}

install_htop() {
  simple_dnf_install "htop"
}

install_insomnia() {
  echo 'Install Insomnia...'

  logs_filepath="$logs_dir/insomnia.log"
  filepath="/opt/insomnia.AppImage"

  {
    curl -L https://builds.insomnia.rest/downloads/linux/latest > ${filepath} &&
    chown $SUDO_USER. $filepath &&
    chmod +x $filepath &&
    echo "alias insomnia=$filepath > /dev/null &" > /etc/profile.d/insomnia.sh
  } &> ${logs_filepath} || {
    check_command_result "Insomnia" $logs_filepath
  }
  unset logs_filepath
  unset filepath
}

install_intellij() {
  echo 'Install IntelliJ...'

  logs_filepath="$logs_dir/intellij.log"
  filepath="/opt/intellij.tar.gz"

  {
    curl -L https://download.jetbrains.com/idea/ideaIU-2017.2.5.tar.gz > ${filepath} &&
    tar xf ${filepath} &&
    rm -f ${filepath} &&
    chown -R $SUDO_USER. /opt/$(ls /opt | grep idea)
  } &> ${logs_filepath} || {
    check_command_result "IntelliJ" $logs_filepath
  }
  unset logs_filepath
  unset filepath
}

install_java() {
  simple_dnf_install "java-1.8.0-openjdk-devel"
}

install_maven() {
  simple_dnf_install "maven"
}

install_ng() {
  simple_npm_install "ng" "@angular/cli"
}

install_node() {
  echo 'Installing node...'

  logs_filepath="$logs_dir/node.log"

  {
    curl --location https://rpm.nodesource.com/setup_8.x | sudo bash - &&
    dnf install -y nodejs &&
    mkdir /home/$SUDO_USER/.npm &&
    chown -R $SUDO_USER. /home/$SUDO_USER/.npm &&
    su $SUDO_USER -c "npm config set prefix '~/.npm'" &&
    echo 'export PATH=~/.npm/bin:$PATH' > /etc/profile.d/npm.sh
  } &> ${logs_filepath} || {
    check_command_result "node" $logs_filepath
  }
  unset logs_filepath
}

install_ohmyzsh() {
  echo 'Installing Oh My Zsh...'

  logs_filepath="$logs_dir/ohmyzsh.log"
  zsh_dir="/home/$SUDO_USER/.oh-my-zsh"
  zshrc_filepath="/home/$SUDO_USER/.zshrc"

  {
    dnf install -y git zsh &&
    git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git $zsh_dir &&
    chown -R $SUDO_USER. $zsh_dir &&
    cp $zsh_dir/templates/zshrc.zsh-template $zshrc_filepath &&
    sed -i 's/ZSH_THEME="robbyrussell"/ZSH_THEME="agnoster"/' $zshrc_filepath &&
    sed -i 's/plugins=(git)/plugins=(apache2-macports command-not-found composer common-aliases dnf docker encode64 git git-extras gradle httpie history mvn ng node npm pip python sudo symfony2 systemd vagrant web-search yarn)/' $zshrc_filepath &&
    echo "DEFAULT_USER=$SUDO_USER" >> ${zshrc_filepath}
  } &> ${logs_filepath} || {
    check_command_result "Oh My Zsh" $logs_filepath
  }
  unset logs_filepath
  unset zsh_dir
  unset zshrc_filepath
}

install_terminator() {
  simple_dnf_install "terminator"
}

install_vagrant() {
  echo 'Installing vagrant...'

  logs_filepath="$logs_dir/vagrant.log"

  {
    dnf install -y vagrant http://download.virtualbox.org/virtualbox/5.2.0/VirtualBox-5.2-5.2.0_118431_fedora26-1.x86_64.rpm
  } &> ${logs_filepath} || {
    check_command_result "vagrant" $logs_filepath
  }
  unset logs_filepath
}

install_yarn() {
  simple_npm_install "yarn" "yarn"
}

softwares=("atom" "chrome" "docker" "gimp" "git" "gradle" "htop" "insomnia" "intellij" "java" "maven" "ng" "node" "ohmyzsh" "terminator" "vagrant" "yarn")

# If --help is present, juste display help
if [[ "$@" == *"--help"* ]]; then
  echo "Usage: $0 [--help|--list|--all|--<software_name>...]"
  echo "Options:"
  echo "    --help: Display this message."
  echo "    --list: List all softwares."
  echo "    --all: Install all softwares."
  echo "   --<software_name>: Install the given software."
  exit 0
fi

# If --list is present, just display all softwares
if [[ "$@" == *"--list"* ]]; then
  for software in "${softwares[@]}"; do
    echo $software
  done
  exit 0
fi

# If the user is not root, exit
if [ "$(id -u)" != "0" ]; then
  echo 'You need to be root!'
  exit 1
fi

# Create logs directory
logs_dir="/var/log/setup"
mkdir -p $logs_dir

# If --all is present, install all softwares
if [[ "$@" == *"--all"* ]]; then
  for software in "${softwares[@]}"; do
    install_$software
  done
  exit 0
fi

# For all options, install the associated software.
for option in $@; do
  software=${option#--}
  hash install_$software &> /dev/null
  if [ "$?" != 0 ]; then
    echo "Unknown software $software ignored."
  else
    install_$software
  fi
  unset software
done