* update tracing config definitions
* new tracing system
* performance improvements
* only configure tracing in envoy if it is enabled in pomerium
* [tracing] refactor to use custom extension for trace id editing (#5420)
refactor to use custom extension for trace id editing
* set default tracing sample rate to 1.0
* fix proxy service http middleware
* improve some existing auth related traces
* test fixes
* bump envoyproxy/go-control-plane
* code cleanup
* test fixes
* Fix missing spans for well-known endpoints
* import extension apis from pomerium/envoy-custom
Currently there appears to be a test order dependency between a couple
of the info_test.go test cases and the Test_PrometheusHandler test. This
can be exposed by running:
go test -count 2 ./internal/telemetry/metrics
The test cases in info_test.go overwrite the global 'registry' variable,
which seems to prevent Test_PrometheusHandler from being able to export
the internal Go metrics. Add a helper method to restore the original
registry after these test cases.
The writeMetricsMux() method instantiates a buffered writer but does not
call Flush() after it is done writing. As a result the metrics output
may be incomplete.
* Initial test environment implementation
* linter pass
* wip: update request latency test
* bugfixes
* Fix logic race in envoy process monitor when canceling context
* skip tests using test environment on non-linux
This also replaces instances where we manually write "return ctx.Err()"
with "return context.Cause(ctx)" which is functionally identical, but
will also correctly propagate cause errors if present.
* initial core-zero import implementation
* Update /config/import openapi description and use PUT instead of POST
* update import ui tests
* Add 413 as a possible response for /config/import
* Options/Settings type conversion tests and related bugfixes
* Fixes for proto type conversion and tests
* Update core-zero import client
* Update core-zero import client
* Update import api and environment detection
* update go.mod
* remove old testdata
* Remove usage of deleted setting after merge
* remove extra newline from --version output
Config options concerning the TLS connection from databroker to storage
backend are now unused. TLS options for this connection can instead be
set directly in the databroker storage connection string.
* zero/connect: add run health checks and shutdown commands
* fix proto
* trigger re-run on command
* add handler
* rename runPeriodicHealthChecksLeased
* Optimize policy iterators (go1.23)
This modifies (*Options).GetAllPolicies() to use a go 1.23 iterator
instead of copying all policies on every call, which can be extremely
expensive. All existing usages of this function were updated as
necessary.
Additionally, a new (*Options).NumPolicies() method was added which
quickly computes the number of policies that would be given by
GetAllPolicies(), since there were several usages where only the
number of policies was needed.
* Fix race condition when assigning default envoy opts to a policy
