bootstrap_main.sh

#!/usr/bin/env bash
#### GLOBAL VARIABLES ####
SCRIPT_DIR="$(dirname "${BASH_SOURCE[0]}")"
BACKUP_DIR="$SCRIPT_DIR/backup"
CONFIG_DIR="$HOME/.config"

# Apps to download that are not tracker by package managers
APPS=(
    "https://www.pixeleyes.co.nz/automounter/helper/AutoMounterHelper.dmg"
    "https://downloads.cherpake.com/Remote-for-Mac-7513.pkg.zip"
)
# Fonts needed for zsh theme powerlevel10k
FONTS=(
    "https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Regular.ttf"
    "https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold.ttf"
    "https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Italic.ttf"
    "https://github.com/romkatv/powerlevel10k-media/raw/master/MesloLGS%20NF%20Bold%20Italic.ttf"
)
DOTFILES=(
    ".tmux.conf"
    ".gitconfig"
    ".gitconfig_fl4shforward"
    ".vimrc"
)
ZSHFILES=(
    ".p10k.zsh"
    ".zshrc"
)

cross_open() {
    # Takes 2 args $1 is path $2 is message to display in tty
    if [[ $OSTYPE =~ ^darwin ]]; then
        echo "${2}"
        open "${1}"
    elif [[ -z $DISPLAY && -z $WAYLAND_DISPLAY ]];then
        echo "${2}${1}"
    else
        echo "${2}"
        xdg-open "${1}"
    fi
}

#### macOS Specifics ####
if [[ $OSTYPE =~ ^darwin ]]; then
    #### GLOBAL VARIABLES OVERRIDE ####
    FONT_FOLDER="$HOME/Library/Fonts"

    # Export brew paths needed to access GNU ls & gpg
    if [[ $(uname -m) == "arm64" ]]; then
        export PATH=/opt/homebrew/opt/coreutils/libexec/gnubin:/opt/homebrew/bin:$PATH
    else
        export PATH=/usr/local/opt/coreutils/libexec/gnubin:$PATH
    fi

    #### BREW DISABLE ANALYTICS & INSTALL PACKAGES ####
    # Disable analytics
    if [[ "$(brew analytics state)" =~ enabled ]]; then
        brew analytics off
        echo "Disabled Hombrew analytics."
    fi

    # Install packages, casks and mas apps
    if [[ ! -f "$SCRIPT_DIR/Brewfile.lock.json" ]]; then
        echo "Installing Homebrew packages from Brewfile"
        brew bundle install --file "$SCRIPT_DIR/Brewfile"
    else
        echo "Brewfile.lock exists, skipping brew packages installation"
    fi

    #### DOWNLOAD APPS ####
    if [[ ! -f "$SCRIPT_DIR/Apps.lock" ]]; then
        for entry in "${APPS[@]}"
        do
            echo "Downloading $entry"
            curl -sSLO --output-dir "$HOME/Downloads" "$entry"
        done
        touch "$SCRIPT_DIR/Apps.lock"
    else
        echo "Apps.lock file is present, skipping manual downloads"
    fi

    #### SYMLINK karabiner FILE ####
    if [[ ! -d "$CONFIG_DIR/karabiner" ]]; then
        mkdir "$CONFIG_DIR/karabiner"
        ln -rs "$SCRIPT_DIR/karabiner.json" "$CONFIG_DIR/karabiner/karabiner.json"
    fi
fi

#### INSTALL DOTFILES ####
# Create symlinks for dotfiles
for file in "${DOTFILES[@]}"; do
    ln -rs "$SCRIPT_DIR/$file" "$HOME/$file"
done

#### INSTALL ZSH FILES ####
# ZSH dotfiles
if [[ ! -d "$CONFIG_DIR/zsh" ]]; then
    mkdir "$CONFIG_DIR/zsh"
fi

# Symlink home zshenv file
ln -rs "$SCRIPT_DIR/.zshenv" "$HOME/.zshenv"

# Symlink other zsh files
for file in "${ZSHFILES[@]}"; do
    ln -rs "$SCRIPT_DIR/$file" "$CONFIG_DIR/zsh/$file"
done

# ZSH Plugins
git clone https://github.com/romkatv/powerlevel10k.git "$CONFIG_DIR/zsh/plugins/powerlevel10k"
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git "$CONFIG_DIR/zsh/plugins/zsh-syntax-highlighting"

#### INSTALL FONTS ####
for font in "${FONTS[@]}"; do
    strip_url=${font##*/}
    file_name=${strip_url//%20/ }
    sudo curl -sSL "$font" --create-dirs --output "${FONT_FOLDER:=/usr/local/share/fonts}/$file_name"
    if [[ -z "$FONT_FOLDER" ]]; then
        sudo chmod r+x /usr/local/share/fonts
    fi
done

#### CHECK BACKUP DIR ####
if [[ ! -d $BACKUP_DIR ]]; then
    cross_open "$SCRIPT_DIR" "Please import backup folder and press return to continue: "
    read -r -n 1
fi

#### IMPORT & TRUST GPG KEYS ####
if [[ -d "$BACKUP_DIR/gpg" ]]; then
    echo "Import and trust GPG Keys"
    gpg --import-options restore --import "$BACKUP_DIR/gpg/private.gpg"
    gpg --import-options restore --import "$BACKUP_DIR/gpg/public.gpg"
    PUBID=$("gpg" --list-keys --keyid-format LONG | awk '/pub/{if (length($2) > 0) print $2}')
    SECID=$("gpg" --list-secret-keys --keyid-format LONG | awk '/sec/{if (length($2) > 0) print $2}')
    expect -c "spawn "gpg" --edit-key ${PUBID##*/} trust quit; send ""5\ry\r""; expect eof"
    expect -c "spawn "gpg" --edit-key ${SECID##*/} trust quit; send ""5\ry\r""; expect eof"

fi

#### IMPORT SSH KEYS ####
if [[ -d "$BACKUP_DIR/.ssh" ]]; then
    echo "Import SSH Config & Keys"
    rsync -a "$BACKUP_DIR/.ssh" "$HOME"
    # Since ssh keys are deployed, we can update the repo url to use ssh
    git -C "$SCRIPT_DIR" remote set-url origin git@github.com:fl4shback/dotfiles.git
fi

#### SYMLINK .extras FILE ####
if [[ -f $BACKUP_DIR/.extras ]]; then
    ln -rs "$BACKUP_DIR/.extras" "$CONFIG_DIR/zsh/.extras"
fi