10 Commits (a50328c191fc5115c244f28fbcc7e786bba9bd16)

Author	SHA1	Message	Date
Nick Cellino	5fb6ab6a3a	Move HCP Manager lifecycle management out of Link controller (#20401) ... * Add function to get update channel for watching HCP Link * Add MonitorHCPLink function This function can be called in a goroutine to manage the lifecycle of the HCP manager. * Update HCP Manager config in link monitor before starting This updates HCPMonitorLink so it updates the HCP manager with an HCP client and management token when a Link is upserted. * Let MonitorHCPManager handle lifecycle instead of link controller * Remove cleanup from Link controller and move it to MonitorHCPLink Previously, the Link Controller was responsible for cleaning up the HCP-related files on the file system. This change makes it so MonitorHCPLink handles this cleanup. As a result, we are able to remove the PlacementEachServer placement strategy for the Link controller because it no longer needs to do this per-node cleanup. * Remove HCP Manager dependency from Link Controller The Link controller does not need to have HCP Manager as a dependency anymore, so this removes that dependency in order to simplify the design. * Add Linked prefix to Linked status variables This is in preparation for adding a new status type to the Link resource. * Add new "validated" status type to link resource The link resource controller will now set a "validated" status in addition to the "linked" status. This is needed so that other components (eg the HCP manager) know when the Link is ready to link with HCP. * Fix tests * Handle new 'EndOfSnapshot' WatchList event * Fix watch test * Remove unnecessary config from TestAgent_scadaProvider Since the Scada provider is now started on agent startup regardless of whether a cloud config is provided, this removes the cloud config override from the relevant test. This change is not exactly related to the changes from this PR, but rather is something small and sort of related that was noticed while working on this PR. * Simplify link watch test and remove sleep from link watch This updates the link watch test so that it uses more mocks and does not require setting up the infrastructure for the HCP Link controller. This also removes the time.Sleep delay in the link watcher loop in favor of an error counter. When we receive 10 consecutive errors, we shut down the link watcher loop. * Add better logging for link validation. Remove EndOfSnapshot test. * Refactor link monitor test into a table test * Add some clarifying comments to link monitor * Simplify link watch test * Test a bunch more errors cases in link monitor test * Use exponential backoff instead of errorCounter in LinkWatch * Move link watch and link monitor into a single goroutine called from server.go * Refactor HCP link watcher to use single go-routine. Previously, if the WatchClient errored, we would've never recovered because we never retry to create the stream. With this change, we have a single goroutine that runs for the life of the server agent and if the WatchClient stream ever errors, we retry the creation of the stream with an exponential backoff.	10 months ago
Melissa Kam	7900544249	[CC-7063] Fetch HCP agent bootstrap config in Link reconciler (#20306) ... * 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	10 months ago
Nick Cellino	34b343a980	Unconditionally add Access-Control-Expose-Headers HTTP header (#20220) ... * Unconditionally add Access-Control-Expose-Headers HTTP header * Return nil instead of err	10 months ago
hashicorp-copywrite[bot]	5fb9df1640	[COMPLIANCE] License changes (#18443) ... * 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>	1 year ago
Jeremy Jacobson	6671d7ebd7	[CC-5718] Remove HCP token requirement during bootstrap (#18140) ... * [CC-5718] Remove HCP token requirement during bootstrap * Re-add error for loading HCP management token * Remove old comment * Add changelog entry * Remove extra validation line * Apply suggestions from code review Co-authored-by: lornasong <lornasong@users.noreply.github.com> --------- Co-authored-by: lornasong <lornasong@users.noreply.github.com>	1 year ago
Ashvitha	091925bcb7	HCP Telemetry Feature (#17460) ... * 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>	2 years ago
Freddy	e02ef16f02	Update HCP bootstrapping to support existing clusters (#16916) ... * 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	2 years ago
Ronald	94ec4eb2f4	copyright headers for agent folder (#16704) ... * copyright headers for agent folder * Ignore test data files * fix proto files and remove headers in agent/uiserver folder * ignore deep-copy files	2 years ago
Kyle Schochenmaier	bf0f61a878	removes ioutil usage everywhere which was deprecated in go1.16 (#15297) ... * 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>	2 years ago
Nick Ethier	1c1b0994b8	add HCP integration component (#14723) ... * add HCP integration * lint: use non-deprecated logging interface	2 years ago