TangerineUI-for-Mastodon/install.sh.sample

#!/bin/bash

# TANGERINE UI
# Install/Update script
# ---------------------
#  
# This script pulls the latest changes from the Tangerine UI repository,
#    copies the CSS files to the Mastodon installation directory, and adds Tangerine UI to Mastodon's themes.yml.
#    It can also be used to update Tangerine UI on your Mastodon instance. 
#
#
# • Set the TANGERINEUI and MASTODON paths below before running the script for the first time.
# • Only run this script as the mastodon user.
# • Use --skip-confirm to bypass all confirmation steps.
# 
#
# /!\ This script is not suitable for Glitch-soc instances.

TANGERINEUI="/home/mastodon/TangerineUI"
MASTODON="/home/mastodon/live"

set -e

# Confirm paths
confirm_path() {
    local path="$1"
    local prompt_message="$2"

    echo "$prompt_message: $path"
    read -p "Is this path correct? (Y/n): " response
    response=${response:-y}
    case "$response" in
        [Yy]* ) echo "Path confirmed.";;
        [Nn]* ) echo "Please update the path in the script."; exit 1;;
        * ) echo "Invalid response. Exiting." >&2; exit 1;;
    esac
}

# Check for command-line arguments
SKIP_CONFIRM=false
while [[ "$#" -gt 0 ]]; do
    case $1 in
        --skip-confirm) SKIP_CONFIRM=true ;;
        *) echo "Unknown parameter passed: $1" >&2; exit 1 ;;
    esac
    shift
done

# Confirm the paths with the user unless --skip-confirm is provided
if [ "$SKIP_CONFIRM" = false ]; then
    confirm_path "$TANGERINEUI" "Tangerine UI repository directory"
    confirm_path "$MASTODON" "Mastodon directory"
else
    echo "Skipping path confirmation."
fi

# Navigate to the repository
cd "$TANGERINEUI" || { echo "Tangerine UI repository directory not found: $TANGERINEUI" >&2; exit 1; }

# Pull the latest changes from the repository
git pull || { echo "Failed to pull latest changes from the Tangerine UI repository" >&2; exit 1; }

# Copy files from the Tangerine UI repository to the Mastodon directory
cp -r "./mastodon/app/javascript/styles/"* "$MASTODON/app/javascript/styles"

# Add Tangerine UI to themes.yml if not already present
THEME_FILE="$MASTODON/config/themes.yml"
THEME_LINES=(
    "tangerineui: styles/tangerineui.scss"
    "tangerineui-purple: styles/tangerineui-purple.scss"
    "tangerineui-cherry: styles/tangerineui-cherry.scss"
    "tangerineui-lagoon: styles/tangerineui-lagoon.scss"
)

# Check if the themes are already present and add missing ones
if [ -f "$THEME_FILE" ]; then
    for line in "${THEME_LINES[@]}"; do
        if ! grep -Fxq "$line" "$THEME_FILE"; then
            echo "$line" >> "$THEME_FILE"
            echo "Added to themes.yml: $line"
        else
            echo "Already present in themes.yml: $line"
        fi
    done
else
    echo "themes.yml not found: $THEME_FILE" >&2
    exit 1
fi

# Navigate to the Mastodon directory
cd "$MASTODON"

# Precompile assets in production mode
RAILS_ENV=production bundle exec rails assets:precompile

echo ""
echo "Tangerine UI was successfully installed."
echo "Restart all Mastodon services for the changes to take effect."