* put conditionals are hcp initialization for consul server
* put more things behind configuration flags
* add changelog
* TestServer_hcpManager
* fix TestAgent_scadaProvider
* Move config-dependent methods to separate package
In order to reuse the fetching and file creation part of the
bootstrap package, move the code that would cause cyclical
dependencies to a different package.
* Export needed bootstrap methods and variables
Also add back validating persisted config and update tests.
* Add support to check for just management token
Add a new method that fetches the bootstrap configuration only if
there isn't a valid management token file instead of checking for
all the hcp-config files.
* Pass data dir as a dependency to link controller
The link controller needs to check the data directory for
the hcp-config files.
* Fetch bootstrap config for token in controller
Load the management token when reconciling a link resource, which will
fetch the agent boostrap configuration if the token is not already
persisted locally. Skip this step if the cluster is in read-only mode.
* Validate resource ID format in link creation
* Handle unauthorized and forbidden errors
Check for 401 and 403s when making GNM requests, exit bootstrap fetch
loop and return specific failure statuses for link.
* Move test function to a testing file
* Log load and status write errors
* 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>
* Move hcp client to subpackage hcpclient (#16800)
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* [HCP Observability] OTELExporter (#17128)
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* [HCP Observability] OTELSink (#17159)
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Initialize OTELSink with sync.Map for all the instrument stores.
* Moved PeriodicReader init to NewOtelReader function. This allows us to use a ManualReader for tests.
* Switch to mutex instead of sync.Map to avoid type assertion
* Add gauge store
* Clarify comments
* return concrete sink type
* Fix lint errors
* Move gauge store to be within sink
* Use context.TODO,rebase and clenaup opts handling
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Fix imports
* Update to latest stable version by rebasing on cc-4933, fix import, remove mutex init, fix opts error messages and use logger from ctx
* Add lots of documentation to the OTELSink
* Fix gauge store comment and check ok
* Add select and ctx.Done() check to gauge callback
* use require.Equal for attributes
* Fixed import naming
* Remove float64 calls and add a NewGaugeStore method
* Change name Store to Set in gaugeStore, add concurrency tests in both OTELSink and gauge store
* Generate 100 gauge operations
* Seperate the labels into goroutines in sink test
* Generate kv store for the test case keys to avoid using uuid
* Added a race test with 300 samples for OTELSink
* Do not pass in waitgroup and use error channel instead.
* Using SHA 7dea2225a218872e86d2f580e82c089b321617b0 to avoid build failures in otel
* Fix nits
* [HCP Observability] Init OTELSink in Telemetry (#17162)
* Move hcp client to subpackage hcpclient (#16800)
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Initialize OTELSink with sync.Map for all the instrument stores.
* Moved PeriodicReader init to NewOtelReader function. This allows us to use a ManualReader for tests.
* Switch to mutex instead of sync.Map to avoid type assertion
* Add gauge store
* Clarify comments
* return concrete sink type
* Fix lint errors
* Move gauge store to be within sink
* Use context.TODO,rebase and clenaup opts handling
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Fix imports
* Update to latest stable version by rebasing on cc-4933, fix import, remove mutex init, fix opts error messages and use logger from ctx
* Add lots of documentation to the OTELSink
* Fix gauge store comment and check ok
* Add select and ctx.Done() check to gauge callback
* use require.Equal for attributes
* Fixed import naming
* Remove float64 calls and add a NewGaugeStore method
* Change name Store to Set in gaugeStore, add concurrency tests in both OTELSink and gauge store
* Generate 100 gauge operations
* Seperate the labels into goroutines in sink test
* Generate kv store for the test case keys to avoid using uuid
* Added a race test with 300 samples for OTELSink
* [HCP Observability] OTELExporter (#17128)
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Do not pass in waitgroup and use error channel instead.
* Using SHA 7dea2225a218872e86d2f580e82c089b321617b0 to avoid build failures in otel
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Initialize OTELSink with sync.Map for all the instrument stores.
* Added telemetry agent to client and init sink in deps
* Fixed client
* Initalize sink in deps
* init sink in telemetry library
* Init deps before telemetry
* Use concrete telemetry.OtelSink type
* add /v1/metrics
* Avoid returning err for telemetry init
* move sink init within the IsCloudEnabled()
* Use HCPSinkOpts in deps instead
* update golden test for configuration file
* Switch to using extra sinks in the telemetry library
* keep name MetricsConfig
* fix log in verifyCCMRegistration
* Set logger in context
* pass around MetricSink in deps
* Fix imports
* Rebased onto otel sink pr
* Fix URL in test
* [HCP Observability] OTELSink (#17159)
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Initialize OTELSink with sync.Map for all the instrument stores.
* Moved PeriodicReader init to NewOtelReader function. This allows us to use a ManualReader for tests.
* Switch to mutex instead of sync.Map to avoid type assertion
* Add gauge store
* Clarify comments
* return concrete sink type
* Fix lint errors
* Move gauge store to be within sink
* Use context.TODO,rebase and clenaup opts handling
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Fix imports
* Update to latest stable version by rebasing on cc-4933, fix import, remove mutex init, fix opts error messages and use logger from ctx
* Add lots of documentation to the OTELSink
* Fix gauge store comment and check ok
* Add select and ctx.Done() check to gauge callback
* use require.Equal for attributes
* Fixed import naming
* Remove float64 calls and add a NewGaugeStore method
* Change name Store to Set in gaugeStore, add concurrency tests in both OTELSink and gauge store
* Generate 100 gauge operations
* Seperate the labels into goroutines in sink test
* Generate kv store for the test case keys to avoid using uuid
* Added a race test with 300 samples for OTELSink
* Do not pass in waitgroup and use error channel instead.
* Using SHA 7dea2225a218872e86d2f580e82c089b321617b0 to avoid build failures in otel
* Fix nits
* pass extraSinks as function param instead
* Add default interval as package export
* remove verifyCCM func
* Add clusterID
* Fix import and add t.Parallel() for missing tests
* Kick Vercel CI
* Remove scheme from endpoint path, and fix error logging
* return metrics.MetricSink for sink method
* Update SDK
* [HCP Observability] Metrics filtering and Labels in Go Metrics sink (#17184)
* Move hcp client to subpackage hcpclient (#16800)
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* [HCP Observability] New MetricsClient (#17100)
* Client configured with TLS using HCP config and retry/throttle
* Add tests and godoc for metrics client
* close body after request
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* remove clone
* Extract CloudConfig and mock for future PR
* Switch to hclog.FromContext
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Initialize OTELSink with sync.Map for all the instrument stores.
* Moved PeriodicReader init to NewOtelReader function. This allows us to use a ManualReader for tests.
* Switch to mutex instead of sync.Map to avoid type assertion
* Add gauge store
* Clarify comments
* return concrete sink type
* Fix lint errors
* Move gauge store to be within sink
* Use context.TODO,rebase and clenaup opts handling
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Fix imports
* Update to latest stable version by rebasing on cc-4933, fix import, remove mutex init, fix opts error messages and use logger from ctx
* Add lots of documentation to the OTELSink
* Fix gauge store comment and check ok
* Add select and ctx.Done() check to gauge callback
* use require.Equal for attributes
* Fixed import naming
* Remove float64 calls and add a NewGaugeStore method
* Change name Store to Set in gaugeStore, add concurrency tests in both OTELSink and gauge store
* Generate 100 gauge operations
* Seperate the labels into goroutines in sink test
* Generate kv store for the test case keys to avoid using uuid
* Added a race test with 300 samples for OTELSink
* [HCP Observability] OTELExporter (#17128)
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Do not pass in waitgroup and use error channel instead.
* Using SHA 7dea2225a218872e86d2f580e82c089b321617b0 to avoid build failures in otel
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Initialize OTELSink with sync.Map for all the instrument stores.
* Added telemetry agent to client and init sink in deps
* Fixed client
* Initalize sink in deps
* init sink in telemetry library
* Init deps before telemetry
* Use concrete telemetry.OtelSink type
* add /v1/metrics
* Avoid returning err for telemetry init
* move sink init within the IsCloudEnabled()
* Use HCPSinkOpts in deps instead
* update golden test for configuration file
* Switch to using extra sinks in the telemetry library
* keep name MetricsConfig
* fix log in verifyCCMRegistration
* Set logger in context
* pass around MetricSink in deps
* Fix imports
* Rebased onto otel sink pr
* Fix URL in test
* [HCP Observability] OTELSink (#17159)
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Create new OTELExporter which uses the MetricsClient
Add transform because the conversion is in an /internal package
* Fix lint error
* early return when there are no metrics
* Add NewOTELExporter() function
* Downgrade to metrics SDK version: v1.15.0-rc.1
* Fix imports
* fix small nits with comments and url.URL
* Fix tests by asserting actual error for context cancellation, fix parallel, and make mock more versatile
* Cleanup error handling and clarify empty metrics case
* Fix input/expected naming in otel_transform_test.go
* add comment for metric tracking
* Add a general isEmpty method
* Add clear error types
* update to latest version 1.15.0 of OTEL
* Client configured with TLS using HCP config and retry/throttle
* run go mod tidy
* Remove one abstraction to use the config from deps
* Address PR feedback
* Initialize OTELSink with sync.Map for all the instrument stores.
* Moved PeriodicReader init to NewOtelReader function. This allows us to use a ManualReader for tests.
* Switch to mutex instead of sync.Map to avoid type assertion
* Add gauge store
* Clarify comments
* return concrete sink type
* Fix lint errors
* Move gauge store to be within sink
* Use context.TODO,rebase and clenaup opts handling
* Rebase onto otl exporter to downgrade metrics API to v1.15.0-rc.1
* Fix imports
* Update to latest stable version by rebasing on cc-4933, fix import, remove mutex init, fix opts error messages and use logger from ctx
* Add lots of documentation to the OTELSink
* Fix gauge store comment and check ok
* Add select and ctx.Done() check to gauge callback
* use require.Equal for attributes
* Fixed import naming
* Remove float64 calls and add a NewGaugeStore method
* Change name Store to Set in gaugeStore, add concurrency tests in both OTELSink and gauge store
* Generate 100 gauge operations
* Seperate the labels into goroutines in sink test
* Generate kv store for the test case keys to avoid using uuid
* Added a race test with 300 samples for OTELSink
* Do not pass in waitgroup and use error channel instead.
* Using SHA 7dea2225a218872e86d2f580e82c089b321617b0 to avoid build failures in otel
* Fix nits
* pass extraSinks as function param instead
* Add default interval as package export
* remove verifyCCM func
* Add clusterID
* Fix import and add t.Parallel() for missing tests
* Kick Vercel CI
* Remove scheme from endpoint path, and fix error logging
* return metrics.MetricSink for sink method
* Update SDK
* Added telemetry agent to client and init sink in deps
* Add node_id and __replica__ default labels
* add function for default labels and set x-hcp-resource-id
* Fix labels tests
* Commit suggestion for getDefaultLabels
Co-authored-by: Joshua Timmons <joshua.timmons1@gmail.com>
* Fixed server.id, and t.Parallel()
* Make defaultLabels a method on the TelemetryConfig object
* Rename FilterList to lowercase filterList
* Cleanup filter implemetation by combining regex into a single one, and making the type lowercase
* Fix append
* use regex directly for filters
* Fix x-resource-id test to use mocked value
* Fix log.Error formats
* Forgot the len(opts.Label) optimization)
* Use cfg.NodeID instead
---------
Co-authored-by: Joshua Timmons <joshua.timmons1@gmail.com>
* remove replic tag (#17484)
* [HCP Observability] Add custom metrics for OTEL sink, improve logging, upgrade modules and cleanup metrics client (#17455)
* Add custom metrics for Exporter and transform operations
* Improve deps logging
Run go mod tidy
* Upgrade SDK and OTEL
* Remove the partial success implemetation and check for HTTP status code in metrics client
* Add x-channel
* cleanup logs in deps.go based on PR feedback
* Change to debug log and lowercase
* address test operation feedback
* use GetHumanVersion on version
* Fix error wrapping
* Fix metric names
* [HCP Observability] Turn off retries for now until dynamically configurable (#17496)
* Remove retries for now until dynamic configuration is possible
* Clarify comment
* Update changelog
* improve changelog
---------
Co-authored-by: Joshua Timmons <joshua.timmons1@gmail.com>
* Add ACLs Enabled field to consul agent startup status message
* Add changelog
* Update startup messages to include default ACL policy configuration
* Correct import groupings
* Persist HCP management token from server config
We want to move away from injecting an initial management token into
Consul clusters linked to HCP. The reasoning is that by using a separate
class of token we can have more flexibility in terms of allowing HCP's
token to co-exist with the user's management token.
Down the line we can also more easily adjust the permissions attached to
HCP's token to limit it's scope.
With these changes, the cloud management token is like the initial
management token in that iit has the same global management policy and
if it is created it effectively bootstraps the ACL system.
* Update SDK and mock HCP server
The HCP management token will now be sent in a special field rather than
as Consul's "initial management" token configuration.
This commit also updates the mock HCP server to more accurately reflect
the behavior of the CCM backend.
* Refactor HCP bootstrapping logic and add tests
We want to allow users to link Consul clusters that already exist to
HCP. Existing clusters need care when bootstrapped by HCP, since we do
not want to do things like change ACL/TLS settings for a running
cluster.
Additional changes:
* Deconstruct MaybeBootstrap so that it can be tested. The HCP Go SDK
requires HTTPS to fetch a token from the Auth URL, even if the backend
server is mocked. By pulling the hcp.Client creation out we can modify
its TLS configuration in tests while keeping the secure behavior in
production code.
* Add light validation for data received/loaded.
* Sanitize initial_management token from received config, since HCP will
only ever use the CloudConfig.MangementToken.
* Add changelog entry
* update go version to 1.18 for api and sdk, go mod tidy
* removes ioutil usage everywhere which was deprecated in go1.16 in favour of io and os packages. Also introduces a lint rule which forbids use of ioutil going forward.
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
To ease the transition for users, the original gRPC
port can still operate in a deprecated mode as either
plain-text or TLS mode. This behavior should be removed
in a future release whenever we no longer support this.
The resulting behavior from this commit is:
`ports.grpc > 0 && ports.grpc_tls > 0` spawns both plain-text and tls ports.
`ports.grpc > 0 && grpc.tls == undefined` spawns a single plain-text port.
`ports.grpc > 0 && grpc.tls != undefined` spawns a single tls port (backwards compat mode).
* add config watcher to the config package
* add logging to watcher
* add test and refactor to add WatcherEvent.
* add all API calls and fix a bug with recreated files
* add tests for watcher
* remove the unnecessary use of context
* Add debug log and a test for file rename
* use inode to detect if the file is recreated/replaced and only listen to create events.
* tidy ups (#1535)
* tidy ups
* Add tests for inode reconcile
* fix linux vs windows syscall
* fix linux vs windows syscall
* fix windows compile error
* increase timeout
* use ctime ID
* remove remove/creation test as it's a use case that fail in linux
* fix linux/windows to use Ino/CreationTime
* fix the watcher to only overwrite current file id
* fix linter error
* fix remove/create test
* set reconcile loop to 200 Milliseconds
* fix watcher to not trigger event on remove, add more tests
* on a remove event try to add the file back to the watcher and trigger the handler if success
* fix race condition
* fix flaky test
* fix race conditions
* set level to info
* fix when file is removed and get an event for it after
* fix to trigger handler when we get a remove but re-add fail
* fix error message
* add tests for directory watch and fixes
* detect if a file is a symlink and return an error on Add
* rename Watcher to FileWatcher and remove symlink deref
* add fsnotify@v1.5.1
* fix go mod
* do not reset timer on errors, rename OS specific files
* rename New func
* events trigger on write and rename
* add missing test
* fix flaking tests
* fix flaky test
* check reconcile when removed
* delete invalid file
* fix test to create files with different mod time.
* back date file instead of sleeping
* add watching file in agent command.
* fix watcher call to use new API
* add configuration and stop watcher when server stop
* add certs as watched files
* move FileWatcher to the agent start instead of the command code
* stop watcher before replacing it
* save watched files in agent
* add add and remove interfaces to the file watcher
* fix remove to not return an error
* use `Add` and `Remove` to update certs files
* fix tests
* close events channel on the file watcher even when the context is done
* extract `NotAutoReloadableRuntimeConfig` is a separate struct
* fix linter errors
* add Ca configs and outgoing verify to the not auto reloadable config
* add some logs and fix to use background context
* add tests to auto-config reload
* remove stale test
* add tests to changes to config files
* add check to see if old cert files still trigger updates
* rename `NotAutoReloadableRuntimeConfig` to `StaticRuntimeConfig`
* fix to re add both key and cert file. Add test to cover this case.
* review suggestion
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
* add check to static runtime config changes
* fix test
* add changelog file
* fix review comments
* Apply suggestions from code review
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
* update flag description
Co-authored-by: FFMMM <FFMMM@users.noreply.github.com>
* fix compilation error
* add static runtime config support
* fix test
* fix review comments
* fix log test
* Update .changelog/12329.txt
Co-authored-by: Dan Upton <daniel@floppy.co>
* transfer tests to runtime_test.go
* fix filewatcher Replace to not deadlock.
* avoid having lingering locks
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
* split ReloadConfig func
* fix warning message
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
* convert `FileWatcher` into an interface
* fix compilation errors
* fix tests
* extract func for adding and removing files
Co-authored-by: Ashwin Venkatesh <ashwin@hashicorp.com>
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
Co-authored-by: FFMMM <FFMMM@users.noreply.github.com>
Co-authored-by: Daniel Upton <daniel@floppy.co>
Introduces the capability to configure TLS differently for Consul's
listeners/ports (i.e. HTTPS, gRPC, and the internal multiplexed RPC
port) which is useful in scenarios where you may want the HTTPS or
gRPC interfaces to present a certificate signed by a well-known/public
CA, rather than the certificate used for internal communication which
must have a SAN in the form `server.<dc>.consul`.
The intent of this struct was to prevent non-json output to stdout. With
the previous cleanup, this can now be done by simply changing the stdout
stream to io.Discard.
This is just one example of why passing around io.Writers for the
streams is better than the UI interface.
Previously this line was mixed up with logging, which made the output
quite ugly. Use the logger to output this message, instead of printing
directly to stdout.
This has the advantage that the message will be visible when json logs
are enabled.
Remove the leading whitespace on every log line. This was causing problems for
a customer because their logging system was interpretting the logs as a single
multi-line log.
The version args are static and passed in from the caller. Instead read
the static values in New.
The shutdownCh was never closed, so did nothing. Remove it as a field
and an arg.
This commit makes a number of changes that should make
TestLoad_FullConfig easier to work with, and make the test more like
real world scenarios.
* use separate files in testdata/ dir to store the config source.
Separate files are much easier to edit because editors can syntax
highlight json/hcl, and it makes strings easier to find. Previously
trying to find strings would match strings used in other tests.
* use the exported config.Load interface instead of internal NewBuilder
and BuildAndValidate.
* remove the tail config overrides, which are only necessary with
nonZero works.
This commit reduces the interface to Load() a bit, in preparation for
unexporting NewBuilder and having everything call Load.
The three arguments are reduced to a single argument by moving the other
two into the options struct.
The three return values are reduced to two by moving the RuntimeConfig
and Warnings into a LoadResult struct.
With this change, Agent.New() accepts many of the dependencies instead
of creating them in New. Accepting fully constructed dependencies from
a constructor makes the type easier to test, and easier to change.
There are still a number of dependencies created in Start() which can
be addressed in a follow up.
There are a couple of things in here.
First, just like auto encrypt, any Cluster.AutoConfig RPC will implicitly use the less secure RPC mechanism.
This drastically modifies how the Consul Agent starts up and moves most of the responsibilities (other than signal handling) from the cli command and into the Agent.
Flags is an overloaded term in this context. It generally is used to
refer to command line flags. This struct, however, is a data object
used as input to the construction.
It happens to be partially populated by command line flags, but
otherwise has very little to do with them.
Renaming this struct should make the actual responsibility of this struct
more obvious, and remove the possibility that it is confused with
command line flags.
This change is in preparation for adding additional fields to
BuilderOpts.
This field was populated for one reason, to test that it was empty.
Of all the callers, only a single one used this functionality. The rest
constructed a `Flags{}` struct which did not set Args.
I think this shows that the logic was in the wrong place. Only the agent
command needs to care about validating the args.
This commit removes the field, and moves the logic to the one caller
that cares.
Also fix some comments.
* Plumb xDS server and proxyxfg into the agent startup
* Add `consul connect envoy` command to allow running Envoy as a connect sidecar.
* Add test for help tabs; typos and style fixups from review
John Murret