fancier setup script

setup.sh

@@ -1,46 +1,87 @@
 #!/bin/bash
+# Bookmark Archiver Setup Script
+# Nick Sweeting 2017 | MIT License
+# https://github.com/pirate/bookmark-archiver/issues
 
-echo "[i] Installing bookmark-archiver dependencies.  This script may ask for your password in order to install the following:"
-echo "    - Google Chrome   (see README for Chromium instructions, yay open source)"
-echo "    - python3"
-echo "    - wget"
-echo "    - curl"
+echo "[i] Installing bookmark-archiver dependencies. 📦"
 echo ""
-echo "    You may follow manual setup instructions in README.md instead if you prefer not to run an unknown script"
-echo "    Press Ctrl+C in the next 5 seconds to cancel, or don't do anything to continue..."
-sleep 5
+echo "    You may be prompted for a password in order to install the following dependencies:"
+echo "        - Chromium Browser   (see README for Google-Chrome instructions instead)"
+echo "        - python3"
+echo "        - wget"
+echo "        - curl"
+echo ""
+echo "    You may follow Manual Setup instructions in README.md instead if you prefer not to run an unknown script."
+echo "    Press enter to continue, or Ctrl+C to cancel..."
+read
 
 echo ""
 
-if which apt-get; then
-    # On Linux:
-    echo "[+] Adding Google Chrome apt signing key"
-    wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
-    echo "[+] Adding Google Chrome apt source repo"
-    sudo sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google-chrome.list'
-    echo "[+] Updating repo list"
-    apt update
-    echo "[+] Installing Google-Chrome-Beta, python3, wget"
-    apt install google-chrome-beta python3 wget
-elif which brew; then
-    # On Mac:
-    echo "[+] Installing Google-Chrome-Canary, python3, wget"
-    brew install Caskroom/versions/google-chrome-canary wget python3  # or chromium, up to you
-    echo "[+] Linking Google-Chrome-Canary to /usr/local/bin/google-chrome"
-    echo -e '#!/bin/bash\n/Applications/Google\ Chrome\ Canary.app/Contents/MacOS/Google\ Chrome\ Canary "$@"' > /usr/local/bin/google-chrome
-    chmod +x /usr/local/bin/google-chrome
+# On Linux:
+if which apt-gets > /dev/null; then
+    echo "[+] Updating apt repos..."
+    apt update -q
+    if which google-chrome; then
+        echo "[i] google-chrome already installed, using existing installation."
+        echo "[i[ You already have google-chrome installed, if you dont' want to use it, press Ctrl+C and follow the Manual Setup instructions"
+        echo "[+] Linking $(which google-chrome) -> /usr/bin/chromium-browser (press Ctrl+C to cancel in the next 3 sec...)"
+        sleep 3
+        sudo ln -s "$(which google-chrome)" /usr/bin/chromium-browser
+    elif which chromium-browser; then
+        echo "[i] chromium-browser already installed, using existing installation."
+    else
+        echo "[+] Installing chromium-browser..."
+        apt install chromium-browser -y
+    fi
+    echo "[+] Installing python3, wget, curl..."
+    apt install python3 wget curl
+
+# On Mac:
+elif which brews > /dev/null; then
+    if ls /Applications/Google\ Chrome.app > /dev/null; then
+        echo "[+] Linking /usr/local/bin/google-chrome -> /Applications/Google Chrome.app"
+        echo -e '#!/bin/bash\n/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome "$@"' > /usr/local/bin/chromium-browser
+        chmod +x /usr/local/bin/chromium-browser
+
+    elif which chromium-browser; then
+        echo "[+] Linking /usr/local/bin/chromium-browser -> /Applications/Chromium.app"
+        echo -e '#!/bin/bash\n/Applications/Chromium.app/Contents/MacOS/Chromium "$@"' > /usr/local/bin/chromium-browser
+        chmod +x /usr/local/bin/chromium-browser
+
+    else
+        echo "[+] Installing chromium-browser..."
+        brew cask install chromium
+        echo "[+] Linking /usr/local/bin/chromium-browser -> /Applications/Chromium.app"
+        echo -e '#!/bin/bash\n/Applications/Chromium.app/Contents/MacOS/Chromium "$@"' > /usr/local/bin/chromium-browser
+        chmod +x /usr/local/bin/chromium-browser
+    fi
+    echo "[+] Installing python3, wget, curl  (ignore 'already installed' warnings)..."
+    brew install python3 wget curl
 else
     echo "[X] Could not find aptitude or homebrew!"
-    echo "If you're on macOS, make sure you have homebrew installed:     https://brew.sh/"
-    echo "If you're on Ubuntu/Debian, make sure you have apt installed:  https://help.ubuntu.com/lts/serverguide/apt.html"
-    echo "(those are the only currently supported systems)"
+    echo ""
+    echo "    If you're on macOS, make sure you have homebrew installed:     https://brew.sh/"
+    echo "    If you're on Ubuntu/Debian, make sure you have apt installed:  https://help.ubuntu.com/lts/serverguide/apt.html"
+    echo "    (those are the only currently supported systems)"
+    echo ""
     echo "See the README.md for manual setup instructions."
     exit 1
 fi
 
 # Check:
-google-chrome --version && which wget && which python3 && which curl && echo "[√] All dependencies installed." && exit 0
+echo ""
+echo "[*] Checking installed versions:"
+which chromium-browser &&
+chromium-browser --version &&
+which wget &&
+which python3 &&
+which curl &&
+echo "[√] All dependencies installed. ✅" &&
+exit 0
 
-echo "[X] Failed to install some dependencies"
-echo "    Try the manual setup instructions in the README, or open an issue on github to get help: https://github.com/pirate/bookmark-archiver/issues"
+echo ""
+echo "[X] Failed to install some dependencies! ‼️"
+echo "    - Try the Manual Setup instructions in the README.md"
+echo "    - Try the Troubleshooting: Dependencies instructions in the README.md"
+echo "    - Open an issue on github to get help: https://github.com/pirate/bookmark-archiver/issues"
 exit 1