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>
* some changes to debug
* revert machines
* increased timeout
* added sleep 10 seconds before test start
* chagne envoy version
* removed sleep
* revert timeout
* replace position
* removed date
* Revert "[NET-5217] [OSS] Derive sidecar proxy locality from parent service (#18437)"
This reverts commit 05604eeec1.
* fix build
* Revert "replace position"
This reverts commit 48e6af46a8.
* Revert "Revert "[NET-5217] [OSS] Derive sidecar proxy locality from parent service (#18437)""
This reverts commit d7c568e2be.
* comment out api gateway http hostnames test
* fix import
* revert integ test run on PR
* 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.
update ENVOY_VERSION and documentation of it used in the bats envoy tests.
Co-authored-by: github-team-consul-core <github-team-consul-core@hashicorp.com>
* 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
Matt Keeler