As the V2 architecture hinges on eventual consistency and controllers reconciling the existing state in response to writes, there are potential issues we could run into regarding ordering and timing of operations. We want to be able to guarantee that given a set of resources the system will always eventually get to the desired correct state. The order of resource writes and delays in performing those writes should not alter the final outcome of reaching the desired state.
To that end, this commit introduces arbitrary randomized delays before performing resources writes into the `resourcetest.Client`. Its `PublishResources` method was already randomizing the order of resource writes. By default, no delay is added to normal writes and deletes but tests can opt-in via either passing hard coded options when creating the `resourcetest.Client` or using the `resourcetest.ConfigureTestCLIFlags` function to allow processing of CLI parameters.
In addition to allowing configurability of the request delay min and max, the client also has a configurable random number generator seed. When Using the CLI parameter helpers, a test log will be written noting the currently used settings. If the test fails then you can reproduce the same delays and order randomizations by providing the seed during the previous test failure.
This should align between CE ef35525 and ENT 7f95226dbe40151c8f17dd4464784b60cf358dc1 in:
- testing/integration/consul-container
- test-integ
- testing/deployer
This updates the testing/deployer (aka "topology test") framework to allow for a
v2-oriented topology to opt services into enabling TransparentProxy. The restrictions
are similar to that of #19046
The multiport Ports map that was added in #19046 was changed to allow for the
protocol to be specified at this time, but for now the only supported protocol is TCP
as only L4 functions currently on main.
As part of making transparent proxy work, the DNS server needed a new zonefile
for responding to virtual.consul requests, since there is no Kubernetes DNS and
the Consul DNS work for v2 has not happened yet. Once Consul DNS supports v2 we should switch over. For now the format of queries is:
<service>--<namespace>--<partition>.virtual.consul
Additionally:
- All transparent proxy enabled services are assigned a virtual ip in the 10.244.0/24
range. This is something Consul will do in v2 at a later date, likely during 1.18.
- All services with exposed ports (non-mesh) are assigned a virtual port number for use
with tproxy
- The consul-dataplane image has been made un-distroless, and gotten the necessary
tools to execute consul connect redirect-traffic before running dataplane, thus simulating
a kubernetes init container in plain docker.
This updates the testing/deployer (aka "topology test") framework to conditionally
configure and launch catalog constructs using v2 resources. This is controlled via a
Version field on the Node construct in a topology.Config. This only functions for a
dataplane type and has other restrictions that match the rest of v2 (no peering, no
wanfed, no mesh gateways).
Like config entries, you can statically provide a set of initial resources to be synced
when bringing up the cluster (beyond those that are generated for you such as
workloads, services, etc).
If you want to author a test that can be freely converted between v1 and v2 then that
is possible. If you switch to the multi-port definition on a topology.Service (aka
"workload/instance") then that makes v1 ineligible.
This also adds a starter set of "on every PR" integration tests for single and multiport
under test-integ/catalogv2
* Explicit container test
* remove static resources
* fix passing serviceBindPorts
* WIP
* fix explicit upstream test
* use my image in CI until dataplane is fixed.
* gofmt
* fixing reference to v2beta1 in test-containers
* WIP
* remove bad references
* add missing license headers
* allow access internal/resource/resourcetest
* fix check-allowed-imports to append array items
* use preview image for dataplane
* revert some inadverntent comment updates in peering_topology
* add building local consul-dataplane image to compatibility-tests CI
* fix substitution in CI
* change upstreams to destinations based on incoming change
* fixing use of upstreams in resource update
* remove commented out lines and enable envoy concurrency on dataplane.
* changes to addess PR feedback
* small fixes
---------
Co-authored-by: Eric <eric@haberkorn.co>
* dns token
fix whitespace for docs and comments
fix test cases
fix test cases
remove tabs in help text
Add changelog
Peering dns test
Peering dns test
Partial implementation of Peered DNS test
Swap to new topology lib
expose dns port for integration tests on client
remove partial test implementation
remove extra port exposure
remove changelog from the ent pr
Add dns token to set-agent-token switch
Add enterprise golden file
Use builtin/dns template in tests
Update ent dns policy
Update ent dns template test
remove local gen certs
fix templated policy specs
* add changelog
* go mod tidy
* debug since
* fix docs
* chagelog added
* fix go mod
* debug test fix
* fix test
* tabs test fix
* Update .changelog/18797.txt
Co-authored-by: Ganesh S <ganesh.seetharaman@hashicorp.com>
---------
Co-authored-by: Ganesh S <ganesh.seetharaman@hashicorp.com>
* Add response header filters to http-route config entry definitions
* Map response header filters from config entry when constructing route destination
* Support response header modifiers at the service level as well
* Update protobuf definitions
* Update existing unit tests
* Add response filters to route consolidation logic
* Make existing unit tests more robust
* Add missing docstring
* Add changelog entry
* Add response filter modifiers to existing integration test
* Add more robust testing for response header modifiers in the discovery chain
* Add more robust testing for request header modifiers in the discovery chain
* Modify test to verify that service filter modifiers take precedence over rule filter modifiers
* [NET-5325] ACL templated policies support in tokens and roles
- Add API support for creating tokens/roles with templated-policies
- Add CLI support for creating tokens/roles with templated-policies
* adding changelog
* This controller generates and saves ProxyStateTemplate for sidecar proxies.
* It currently supports single-port L4 ports only.
* It keeps a cache of all destinations to make it easier to compute and retrieve destinations.
* It will update the status of the pbmesh.Upstreams resource if anything is invalid.
* This commit also changes service endpoints to include workload identity. This made the implementation a bit easier as we don't need to look up as many workloads and instead rely on endpoints data.
* Add Enabler interface to turn sink on/off
* Use h for hcpProviderImpl vars, fix PR feeback and fix errors
* Keep nil check in exporter and fix tests
* Clarify comment and fix function name
* Use disable instead of enable
* Fix errors nit in otlp_transform
* Add test for refreshInterval of updateConfig
* Add disabled field in MetricsConfig struct
* Fix PR feedback: improve comment and remove double colons
* Fix deps test which requires a maybe
* Update hcp-sdk-go to v0.61.0
* use disabled flag in telemetry_config.go
* Handle 4XX errors in telemetry_provider
* Fix deps test
* Check 4XX instead
* Run make go-mod-tidy
* Support locality testing in consul-container
Support including locality in client sidecar config.
Also align test config structs with Ent to avoid future conflicts.
* Refactor consul-container fortio helpers
Refactor fortio test helpers to separate HTTP retries from waiting on
fortio result changes due to e.g. service startup and failovers.
* Adding explicit MPL license for sub-package
This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.
* Adding explicit MPL license for sub-package
This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.
* Updating the license from MPL to Business Source License
Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at <Blog URL>, FAQ at www.hashicorp.com/licensing-faq, and details of the license at www.hashicorp.com/bsl.
* add missing license headers
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
* Update copyright file headers to BUSL-1.1
---------
Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
* bump testcontainers-go from 0.22.0 and remove pinned go version in integ test
* go mod tidy
* Replace deprecated target.Authority with target.URL.Host
* OTElExporter now uses an EndpointProvider to discover the endpoint
* OTELSink uses a ConfigProvider to obtain filters and labels configuration
* improve tests for otel_sink
* Regex logic is moved into client for a method on the TelemetryConfig object
* Create a telemetry_config_provider and update deps to use it
* Fix conversion
* fix import newline
* Add logger to hcp client and move telemetry_config out of the client.go file
* Add a telemetry_config.go to refactor client.go
* Update deps
* update hcp deps test
* Modify telemetry_config_providers
* Check for nil filters
* PR review updates
* Fix comments and move around pieces
* Fix comments
* Remove context from client struct
* Moved ctx out of sink struct and fixed filters, added a test
* Remove named imports, use errors.New if not fformatting
* Remove HCP dependencies in telemetry package
* Add success metric and move lock only to grab the t.cfgHahs
* Update hash
* fix nits
* Create an equals method and add tests
* Improve telemetry_config_provider.go tests
* Add race test
* Add missing godoc
* Remove mock for MetricsClient
* Avoid goroutine test panics
* trying to kick CI lint issues by upgrading mod
* imprve test code and add hasher for testing
* Use structure logging for filters, fix error constants, and default to allow all regex
* removed hashin and modify logic to simplify
* Improve race test and fix PR feedback by removing hash equals and avoid testing the timer.Ticker logic, and instead unit test
* Ran make go-mod-tidy
* Use errtypes in the test
* Add changelog
* add safety check for exporter endpoint
* remove require.Contains by using error types, fix structure logging, and fix success metric typo in exporter
* Fixed race test to have changing config values
* Send success metric before modifying config
* Avoid the defer and move the success metric under
* wasm integration tests for local and remote wasm files
refactoring and cleanup for wasm testing
remove wasm debug logging
PR feedback, wasm build lock
correct path pattern for wasm build files
Add new helper function to minimize changes to existing test code
Remove extra param
mod tidy
add custom service setup to test lib
add wait until static server sidecar can reach nginx sidecar
Doc comments
PR feedback
Update workflows to compile wasm for integration tests
Fix docker build path
Fix package name for linter
Update makefile, fix redeclared function
Update expected wasm filename
Debug test ls in workflow
remove pwd in favor of relative path
more debugging
Build wasm in compatability tests as well
Build wasm directly in ci rather than in container
Debug tinygo and llvm version
Change wasm file extension
Remove tinygo debugging
Remove extra comments
* Add compiled wasm and build instructions
Bump golang.org/x/net to 0.12.0
While not necessary to directly address CVE-2023-29406 (which should be
handled by using a patched version of Go when building), an
accompanying change to HTTP/2 error handling does impact agent code.
See https://go-review.googlesource.com/c/net/+/506995 for the HTTP/2
change.
Bump this dependency across our submodules as well for the sake of
potential indirect consumers of `x/net/http`.
Matt Keeler