Ramkumar Chinchani b47b643e05 fix(security): remove InsecureSkipVerify from metrics client (TLS-1) (#3982)
* fix(security): remove InsecureSkipVerify from metrics client (TLS-1)

Replace the unconditional InsecureSkipVerify: true TLS config in
newHTTPMetricsClient with the system cert pool (+ TLS 1.2 minimum).

Add an optional CACert field to MetricsConfig and to the exporter
ServerConfig so operators running zot with a self-signed or private
CA can point the exporter at the correct CA file instead of
disabling certificate verification entirely.

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

* feat(metrics): add HTTPS configuration for metrics exporter

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

* fix(security): enhance CA certificate handling in metrics client and add tests

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

* fix(security): improve CA certificate error handling in metrics client and update tests

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

* fix(tests): correct package name in minimal_client_test.go and simplify error declaration

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

* fix(tests): update package name in minimal_client_test.go for consistency

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>

---------

Signed-off-by: Ramkumar Chinchani <rchincha.dev@gmail.com>
2026-04-19 08:57:24 +03:00
2024-01-17 17:22:33 +02:00
2026-04-17 09:11:32 +03:00
2026-04-17 09:11:32 +03:00
2025-05-25 11:57:49 +03:00
2026-04-17 09:11:32 +03:00
2024-03-14 09:43:42 -07:00
2019-06-21 15:29:19 -07:00

zot

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