When request uri matching with base_url in PrefixRedirectHandler,
it's better to ensure uri with tariling slash. That's will avoid
redirecting /foobar to /foobar/hub/foobar.
Currently, to check if the proxy is running, os.kill(pid,0) is used,
which doesn't work on Windows. Wrapped call into a new function that
adds a Windows case.
Signed-off-by: Alejandro del Castillo <alejandro.delcastillo@ni.com>
Setup general ssl request, not just to api
Basic tests comprised of non-ssl test copies
Create the context only when request is http
Refactor ssl key, cert, ca names
Configure the AsyncHTTPClient at app start
Change tests to import existing ones with ssl on
Override __new__ in MockHub to turn on SSL
Add Localhost to trusted alt names
Update to match refactored certipy names
Add the FQDN to cert alt names for hub
Ensure notebooks do not trust each other
Drop certs in user's home directory
Refactor cert creation and movement
Make alt names configurable
Make attaching alt names more generic
Setup ssl_context for the singleuser hub check
The Hub will exit if consecutive failure count reaches this threshold
Any successful spawn will reset the count to 0
useful for auto-restarting / self-healing deployments such as kubernetes/systemd/docker where restarting the Hub
default is disabled, since it would bring down the Hub if it’s not an auto-restarting deployment
raise SystemExit on sigterm instead of calling atexit directly
- ensure fresh asyncio eventloop is created (not just IOLoop)
- makes cleanup more likely to run (one source of orphaned proxies)
allows Spawners to implement logic such as processing GET params to select inputs
USE WITH CARE because this gives authors of links the ability to pass parameters to spawn without user knowledge or input.
This should only be used for things like selecting from a list of all known-good choices, e.g. a profile list.
