Add extra configration to the email reports (#9342)

Superset email. Fix slice url

Make WEBDRIVER_BASEURL a function

Co-authored-by: bogdan kyryliuk <bogdankyryliuk@dropbox.com>

superset/config.py

@@ -751,6 +751,11 @@ class CeleryConfig:  # pylint: disable=too-few-public-methods
 
 # The base URL to query for accessing the user interface
 WEBDRIVER_BASEURL = "http://0.0.0.0:8080/"
+# The base URL for the email report hyperlinks.
+WEBDRIVER_BASEURL_USER_FRIENDLY = WEBDRIVER_BASEURL
+# Time in seconds, selenium will wait for the page to load
+# and render for the email report.
+EMAIL_PAGE_RENDER_WAIT = 30
 
 # Send user to a link where they can report bugs
 BUG_REPORT_URL = None

superset/tasks/schedules.py

@@ -58,9 +58,9 @@
 logger = logging.getLogger("tasks.email_reports")
 logger.setLevel(logging.INFO)
 
-# Time in seconds, we will wait for the page to load and render
-PAGE_RENDER_WAIT = 30
-
+EMAIL_PAGE_RENDER_WAIT = config["EMAIL_PAGE_RENDER_WAIT"]
+WEBDRIVER_BASEURL = config["WEBDRIVER_BASEURL"]
+WEBDRIVER_BASEURL_USER_FRIENDLY = config["WEBDRIVER_BASEURL_USER_FRIENDLY"]
 
 EmailContent = namedtuple("EmailContent", ["body", "data", "images"])
 
@@ -152,11 +152,12 @@ def _get_auth_cookies() -> List[TypeConversionDict]:
     return cookies
 
 
-def _get_url_path(view: str, **kwargs: Any) -> str:
+def _get_url_path(view: str, user_friendly: bool = False, **kwargs: Any) -> str:
     with app.test_request_context():
-        return urllib.parse.urljoin(
-            str(config["WEBDRIVER_BASEURL"]), url_for(view, **kwargs)
+        base_url = (
+            WEBDRIVER_BASEURL_USER_FRIENDLY if user_friendly else WEBDRIVER_BASEURL
         )
+        return urllib.parse.urljoin(str(base_url), url_for(view, **kwargs))
 
 
 def create_webdriver() -> Union[
@@ -225,19 +226,22 @@ def deliver_dashboard(schedule: DashboardEmailSchedule) -> None:
     dashboard = schedule.dashboard
 
     dashboard_url = _get_url_path("Superset.dashboard", dashboard_id=dashboard.id)
+    dashboard_url_user_friendly = _get_url_path(
+        "Superset.dashboard", user_friendly=True, dashboard_id=dashboard.id
+    )
 
     # Create a driver, fetch the page, wait for the page to render
     driver = create_webdriver()
     window = config["WEBDRIVER_WINDOW"]["dashboard"]
     driver.set_window_size(*window)
     driver.get(dashboard_url)
-    time.sleep(PAGE_RENDER_WAIT)
+    time.sleep(EMAIL_PAGE_RENDER_WAIT)
 
     # Set up a function to retry once for the element.
     # This is buggy in certain selenium versions with firefox driver
     get_element = getattr(driver, "find_element_by_class_name")
     element = retry_call(
-        get_element, fargs=["grid-container"], tries=2, delay=PAGE_RENDER_WAIT
+        get_element, fargs=["grid-container"], tries=2, delay=EMAIL_PAGE_RENDER_WAIT
     )
 
     try:
@@ -251,7 +255,7 @@ def deliver_dashboard(schedule: DashboardEmailSchedule) -> None:
 
     # Generate the email body and attachments
     email = _generate_mail_content(
-        schedule, screenshot, dashboard.dashboard_title, dashboard_url
+        schedule, screenshot, dashboard.dashboard_title, dashboard_url_user_friendly
     )
 
     subject = __(
@@ -271,7 +275,9 @@ def _get_slice_data(schedule: SliceEmailSchedule) -> EmailContent:
     )
 
     # URL to include in the email
-    url = _get_url_path("Superset.slice", slice_id=slc.id)
+    slice_url_user_friendly = _get_url_path(
+        "Superset.slice", slice_id=slc.id, user_friendly=True
+    )
 
     cookies = {}
     for cookie in _get_auth_cookies():
@@ -298,15 +304,15 @@ def _get_slice_data(schedule: SliceEmailSchedule) -> EmailContent:
                 columns=columns,
                 rows=rows,
                 name=slc.slice_name,
-                link=url,
+                link=slice_url_user_friendly,
             )
 
     elif schedule.delivery_type == EmailDeliveryType.attachment:
         data = {__("%(name)s.csv", name=slc.slice_name): content}
         body = __(
             '<b><a href="%(url)s">Explore in Superset</a></b><p></p>',
             name=slc.slice_name,
-            url=url,
+            url=slice_url_user_friendly,
         )
 
     return EmailContent(body, data, None)
@@ -321,17 +327,20 @@ def _get_slice_visualization(schedule: SliceEmailSchedule) -> EmailContent:
     driver.set_window_size(*window)
 
     slice_url = _get_url_path("Superset.slice", slice_id=slc.id)
+    slice_url_user_friendly = _get_url_path(
+        "Superset.slice", slice_id=slc.id, user_friendly=True
+    )
 
     driver.get(slice_url)
-    time.sleep(PAGE_RENDER_WAIT)
+    time.sleep(EMAIL_PAGE_RENDER_WAIT)
 
     # Set up a function to retry once for the element.
     # This is buggy in certain selenium versions with firefox driver
     element = retry_call(
         driver.find_element_by_class_name,
         fargs=["chart-container"],
         tries=2,
-        delay=PAGE_RENDER_WAIT,
+        delay=EMAIL_PAGE_RENDER_WAIT,
     )
 
     try:
@@ -344,7 +353,9 @@ def _get_slice_visualization(schedule: SliceEmailSchedule) -> EmailContent:
         destroy_webdriver(driver)
 
     # Generate the email body and attachments
-    return _generate_mail_content(schedule, screenshot, slc.slice_name, slice_url)
+    return _generate_mail_content(
+        schedule, screenshot, slc.slice_name, slice_url_user_friendly
+    )
 
 
 def deliver_slice(schedule: Union[DashboardEmailSchedule, SliceEmailSchedule]) -> None: