Install wabac service worker via setup.py

.gitignore

@@ -1,3 +1,6 @@
+# wabac sw
+pywb/static/wabacSW.js
+
 *.py[cod]
 
 # C extensions

build-wabac.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-WABAC_SW_URL=https://cdn.jsdelivr.net/npm/@webrecorder/wabac@2.21.4/dist/sw.js
-
-wget "$WABAC_SW_URL" -O ./pywb/static/wabacWorker.js

config.yaml

@@ -28,10 +28,10 @@ enable_memento: true
 framed_replay: true
 
 # Use wabac.js-style client-side replay system for framed replay
-client_side_replay: false
+client_side_replay: true
 
 # Enable classic redirect behavior
-redirect_to_exact: true
+redirect_to_exact: false
 
 # Uncomment and change to set default locale
 # default_locale: en

pywb/apps/frontendapp.py

@@ -830,7 +830,7 @@ class FrontEndApp(object):
         :return: WbResponse with service worker
         :rtype: WbResponse
         """
-        response = self.serve_static(env, coll='', filepath='wabacWorker.js')
+        response = self.serve_static(env, coll='', filepath='wabacSW.js')
         response.status_headers['Service-Worker-Allowed'] = '/'
         return response
 

setup.py

@@ -5,11 +5,29 @@ from setuptools import setup, find_packages
 from setuptools.command.test import test as TestCommand
 import glob
 import os
+import pathlib
 import sys
+import urllib.request
 
 from pywb import __version__
 
 
+root_dir = pathlib.Path(__file__).parent
+
+
+WABAC_SW_URL = "https://cdn.jsdelivr.net/npm/@webrecorder/wabac@2.21.4/dist/sw.js"
+
+
+def download_wabac_sw():
+    print(f"Downloading {WABAC_SW_URL}")
+    with urllib.request.urlopen(WABAC_SW_URL) as response:  # nosec
+        with open(root_dir.joinpath("pywb", "static", "wabacSW.js"), "wb") as fh:
+            fh.write(response.read())
+
+
+download_wabac_sw()
+
+
 def get_long_description():
     with open('README.rst', 'r') as fh:
         long_description = fh.read()