4 commits

Author	SHA1	Message	Date
Dave Henderson	b1d456d8ab	metrics: Fix panic when headers aren't written (#3737) ... Signed-off-by: Dave Henderson <dhenderson@gmail.com>	2020-09-21 13:42:47 -06:00
Dave Henderson	d16ede358a	metrics: Fix hidden panic while observing with bad exemplars (#3733) ... * metrics: Fixing panic while observing with bad exemplars Signed-off-by: Dave Henderson <dhenderson@gmail.com> * Minor cleanup The server is already added to the context. So, we can simply use that to get the server name, which is a field on the server. * Add integration test for auto HTTP->HTTPS redirects A test like this would have caught the problem in the first place Co-authored-by: Matthew Holt <mholt@users.noreply.github.com>	2020-09-17 21:46:24 -06:00
Matthew Holt	c82c231ba7	caddyhttp: Remove server name from metrics ... For some reason this breaks automatic HTTP->HTTPS redirects. I am not sure why yet, but as a hotfix remove this until we understand it better.	2020-09-17 17:23:58 -06:00
Dave Henderson	8ec51bbede	metrics: Initial integration of Prometheus metrics (#3709) ... Signed-off-by: Dave Henderson <dhenderson@gmail.com>	2020-09-17 12:01:20 -06:00