Add http debugging roundtripper - #985
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When developing things (like prometheus#962), it's useful to be able to debug the http roundtrips. This adds `debugRoundTripper` that other prom tools can use (behind a `--http.debug` flag) which automatically logs the HTTP requests while redacting credentials. Signed-off-by: Phil Dibowitz <phil@ipom.com>
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This depends on prometheus/common#985 for the infrastructure, but adds an --http.debug flag that uses the prometheus/common debug roundtripper to provide debug logs with credentials censored. Signed-off-by: Phil Dibowitz <phil@ipom.com>
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When developing things (like #962), it's useful to be able
to debug the http roundtrips. This adds
debugRoundTripperthat other promtools can use (behind a
--http.debugflag) which automaticallylogs the HTTP requests while redacting credentials.
Implemented downstream usage for promtool and amtool: prometheus/prometheus#19577 and prometheus/alertmanager#5541
Signed-off-by: Phil Dibowitz phil@ipom.com