Fetch the tracker HTML from the config file, remove HYDRA_TRACKER

The indentation in the hydra.conf makes it possible to include multi-line strings without it being likely that the contents of the tracker is mis-parsed or interrupts tho config parser. It isn't impossible / foolproof probably, but it shouldn't be likely.
2022-01-05 14:49:18 -05:00
parent 76962bfcb0
commit 9708f6bf6f
3 changed files with 19 additions and 2 deletions
--- a/doc/manual/src/configuration.md
+++ b/doc/manual/src/configuration.md
@ -142,3 +142,12 @@ general any LDAP group of the form *hydra\_some\_role* (notice the
      role_value: dn
      role_search_options:
        deref: always
+
+Embedding Extra HTML
+--------------------
+
+Embed an analytics widget or other HTML in the `<head>` of each HTML document via:
+
+```conf
+tracker = <script src="...">
+```