Fixes#4191#4993
This bumps Kubernetes client-go to the latest v0.19.2 (We had to switch directly to 1.19 because of this issue). Bumping to v0.19.2 required upgrading to smi-sdk-go v0.4.1. This also depends on linkerd/stern#5
This consists of the following changes:
- Fix ./bin/update-codegen.sh by adding the template path to the gen commands, as it is needed after we moved to GOMOD.
- Bump all k8s related dependencies to v0.19.2
- Generate CRD types, client code using the latest k8s.io/code-generator
- Use context.Context as the first argument, in all code paths that touch the k8s client-go interface
Signed-off-by: Tarun Pothulapati <tarunpothulapati@outlook.com>
* CLI command to fetch control plane metrics
Fixes#3116
* Add GetResonse method to return http GET response
* Implemented timeouts using waitgroups
* Refactor metrics command by extracting common code to metrics_diagnostics_util
* Refactor diagnostics to remove code duplication
* Update portforward_test for NewContainerMetricsForward function
* Lint code
* Incorporate Alex's suggestions
* Lint code
* fix minor errors
* Add unit test for getAllContainersWithPort
* Update metrics and diagnostics to store results in a buffer and print once
* Incorporate Ivan's suggestions
* consistent error handling inside diagnostics
* add coloring for the output
* spawn goroutines for each pod instead of each container
* switch back to unbuffered channel
* remove coloring in the output
* Add a long description of the command
Signed-off-by: Saurav Tiwary <srv.twry@gmail.com>
Tarun Pothulapati
Arthur Silva Sens
Saurav Tiwary