* make minimum tls version configurable
* change default min TLS version to 1.3
* change opencensus tls min version to 1.3
* Update env var name
Co-authored-by: Dave Protasowski <dprotaso@gmail.com>
* use webhook options to configure min tls version
* add unit tests for webhook tlsMinVersion option
* Update webhook/env.go
Co-authored-by: Dave Protasowski <dprotaso@gmail.com>
* address feeback
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Co-authored-by: Dave Protasowski <dprotaso@gmail.com>
* Add certs secret name read from env
* Rename webhookNameEnv to webhookNameEnvKey
* Add test code for certs secret name from env
* Add missing input case to test CertsSecretNameFromEnv
* Change CertsSecretName to SecretName
* Add helper function to read port number from env var
* Add check for port == 0
* Add the unit test
* Update error message
Co-Authored-By: savitaashture <sashture@redhat.com>
* Panic when env var is set but invalid
* Rename the func to be PortFromEnv.
* Apply suggestions from code review on error message
Co-authored-by: Victor Agababov <vagababov@gmail.com>
* Join defers
Co-authored-by: savitaashture <sashture@redhat.com>
Co-authored-by: Victor Agababov <vagababov@gmail.com>
Izabela Gomes
kmahapatra
Christoph Stäbler
Hyeonki Hong
Arghya Sadhu
Jihui Nie