CHANGELOG.md

Chaos Mesh Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog.

For more information and how-to, see RFC: Keep A Changelog.

[Unreleased]

Added

• Allow annotations on chaos-controller-manager and chaos-daemon ServiceAccount #4106
• Support for deploying chaos-dashboard under the subpath #4093
• Support more rate units for networkchaos #4129
• Support for deploying chaos-dashboard with sidecar containers in helm chart #4164
• Add values.schema.json #4205
• Add GreptimeDB to ADOPTERS.md #4245
• Support configurable chaos-dns-server pod affinities #4260
• Add experiment name, namespace and kind to "apply chaos" and "recover chaos" log messages 4278
• Support for watching remote status of chaos experiments to local #4188
• Add netem/rate support for NetworkChaos #4017
• Support for setting loadBalancerSourceRanges in chaos-dashboard service in helm chart #4172
• Helm: allow templating of dashboard rootUrl #4370
• Support for reading database connection string from secret #4363

Changed

• Change awschaos/*/impl.go to use aws_session_token with static credentials provider so that users can perform awschaos using temporary AWS credentials #4066
• Enable consistency for ghcr.io registry #4091 #4134
• Prevent mousewheel scroll from changing numeric input values. #4133
• Set the database column type to text for 'Workflow/Experiment/Schedule' #4151
• Bump go to v1.20 #4157
• Upgrade docker/login-action to v2 #4167
• Update k8s dependencies to 1.28.0 #4154
• Update lru dependency #4189
• Update swag dependency #4191
• Update ginkgo to 2.12.0 #4190
• Update k8s controller-runtime dependency #4198
• Automatically remove the token from the dashboard when it expires #4193
• Optimize allInjected and allRecovered states when targets are not selected #4199
• Upgrade byteman-helper to v4.0.22 #4299
• GCP auth is changed to object with additional key existingSecret in helm chart values #4303
• Add context to the http request to download the chart #4304

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Set replicas: 1 automatically when HA is not enabled #4079
• Remove redundant where statements #4084
• Fix dashboard panic when exec delete action by finish_time #4100
• Fix remote cluster cannot upgrade helm release #4075
• Fix goroutine leak #4229
• Remove the duplicate make test #4234
• Fix daemon-server SetDNSServer endpoint to validate provided server address #4246
• Enable prometheus directive within CoreDNS #4321
• Fix TTL configuration from environment variables #4338
• Fix dashboard panic while replacing query namespace with targetNamespace in namespace scoped mode #4409

Security

• Remove -k from curl command lines in chaos-daemon Dockerfile #4241
• Upgrade the base image of dev/build-env #4388

[2.6.0] - 2023-05-30

Added

• Install offline Helm Chart for a multi-cluster #3897

Changed

• Change CoreDNS listen port from 53 to 5353 #4022
• Bump go to v1.19.3 #3770
• Change ubuntu version from latest to 20.04 #3817
• Switch views between k8s and hosts nodes #3830
• New CI for finding merge conflicts #3850
• Upgrade byteman-helper to v4.0.20 #3863
• Helm: change default webhook port to 10250 #3877
• Upgrade base image for chaos-mesh to alpine:3.17 #3893
• Slow down releasing the latest version #3900
• Update k8s.io dependencies to v0.26.1 #3902
• Update sigs.k8s.io/controller-runtime to v0.14.1 and sigs.k8s.io/controller-tools to v0.11.1 #3902
• Change the package manager from yarn to pnpm. #3965
• Upgrade DNS CoreDNS image url to ghcr.io #3488
• Upgrade OS image for chaos-daemon container image #3905
• Replace openapi-generator with Orval and React Query #3748
• Cleanup makefile and provide make help #3888
• Remove IN_DOCKER environment variable in Makefile #3992
• Refine TTL config of Chaos dashboard #4008
• pause would return non zero exit code when the subcommand failed #4018
• use helm values to set chaos-daemon capabilities #4030
• Build binaries locally with local/ prefix targets in Makefile #4004
• Use kubectl cluster-info dump to enhance e2e profiling #3759
• Upgrade fx event logger #4036
• Refine logging in pkg/selector/physicalmachine #4037
• Setup OWNERS and OWNERS_ALIASES #4039

Deprecated

• Nothing

Removed

• Remove no needed file crd-v1beta1.yaml #3807
• Remove useless kubebuilder comment in webhook #3816
• Remove the unused inject-v1-pod webhook. #3885

Fixed

• Fix version comparison in install.sh #3901
• Fix stuck dashboard updates when using ReadWriteOnce PVCs #3876
• Fix MySQL NO_ZERO_IN_DATE by using *time.Time to represent finish time #4056

Security

• Bump go to v1.19.7 to fix CVE-2022-41723 #3978 #3981
• Bump github.com/opencontainers/runc from 1.1.4 to 1.1.5 #3987

[2.5.0] - 2022-11-22

Added

• Add controller.securityContext and dashboard.securityContext to Helm chart #3603
• Add RemoteCluster resource type #3342
• Add clusterregistry package to help developers to develop multi-cluster reconciler #3342
• Add features about integration with helm to install Chaos Mesh in remote cluster #3384
• Add new CI "Manually Sign Container Images" to sign existing container images #3708
• Install and uninstall chaos mesh in remote cluster through RemoteCluster resource #3414
• MultiCluster: support inject / recover on remote cluster #3453
• Add TLS support for HTTPChaos #3549

Changed

• Use the next generation New Workflow UI by default #3718
• StressChaos: Support cgroup v2 for docker and crio #3698

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Remove the explicit use of pingcap/log #3674
• Fix typo in controller error message #3704
• Fix panic when logging, log kvs as pair #3716
• Fix timechaos not injected into the child process #3725
• Ignore ScheduleSkipRemoveHistory events to fix the memory of controller-manager keep increasing #3761
• Update is mandatory to true in a swagger comment #3743
• Enable mode when creating PhysicalMachineChaos with addresses in UI #3797

Security

• Sign images and generate sbom when uploading images in CI #3766

[2.4.2] - 2022-11-07

Added

• Nothing

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix timechaos not injected into the child process #3730
• Update is mandatory to true in a swagger comment #3743

Security

• Nothing

[2.4.1] - 2022-09-27

Added

• Nothing

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix: mark 2.4.1 not as pre-release version#3679

Security

• Nothing

[2.4.0] - 2022-09-23

Added

• Add support for PhysicalMachine in UI #3624

Changed

• Replace io/ioutil package with os package. #3539
• Refine logging in pkg/dashboard/apiserver/event, moved package level variable log into struct Service as a field. #3528
• Refine logging in pkg/dashboard/apiserver/auth/gcp, moved package level variable log into struct Service as a field #3527
• Change e2e config settings to append "pause image" args. #3567
• Update display of disabled scope in UI #3621
• Make the Scope render conditionally #3622
• Refine logging, remove the usage of klog in chaosctl #3628
• Dashboard: Fix rbac.yaml for token generation verbs/resources #3370
• Refine logging, remove the usage of klog in event recorder #3629
• Use int64 to restore latency for BlockChaos #3638
• Remove CRD v1beta1 support #3630

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix NetworkChaos fail with @ifXX in the device #3605
• Fix BlockChaos can't show Chinese name. #3536
• Add omitempty JSON tag to optional fields of the CRD objects. #3531
• Fix "sidecar config" e2e test cases run failed in some scenario.#3564
• Fix Integration test with bumping kubectl version. #3589

Security

• Nothing

[2.3.3] - 2022-11-07

Added

• Nothing

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Remove limit action of BlockChaos in the dashboard #3655
• Sync PhysicalMachineChaos to API client and forms #3660
• Fix timechaos not injected into the child process #3729
• Update is mandatory to true in a swagger comment #3743

Security

• Nothing

[2.3.2] - 2022-09-20

Added

• Nothing

Changed

• Use int64 to restore latency for BlockChaos #3638

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix: update helm chart annotation artifacthub.io/prerelease to false #3626

Security

• Nothing

[2.3.1] - 2022-09-02

Added

• Nothing

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Protect chaos available namespace and filter namespaces if needed #3473
• Respect flag enableProfiling and do not register profiler endpoints when it's false #3474
• Fix the blank screen after creating chaos experiment with "By YAML" #3489
• Update hint text about the manual token generating process for Kubernetes 1.24+ #3505
• Fix IOChaos containerNames field in UI #3533
• Fix BlockChaos can't show Chinese name. #3536
• Fix recover bug when setting force recover to true #3578
• Fix generate token failed on chaos dashboard #3595

Security

• Nothing

[2.3.0] - 2022-07-29

Added

• Add more status for record #3170
• Add chaosDaemon.updateStrategy to Helm chart to allow configuring DaemonSetUpdateStrategy for chaos-daemon #3108
• Add AArch64 support for TimeChaos #3088
• Add integration test and link test on arm #3177
• Add spec.privateKey.rotationPolicy to Certificates, to comply with requirements in cert-manager 1.8 #3325
• Add clusterregistry package to help developers to develop multi-cluster reconciler #3342
• Support Suspend in next generation New Workflow's UI #3254
• Add helm annotations for Artifact Hub #3355
• Add implementation of blockchaos in chaos-daemon #2907
• Bump chaos-tproxy to v0.5.1 #3412
• Allow importing external workflows and copying flow nodes in next generation New Workflow #3368
• Add QPS and Burst for Chaos Dashboard Configuration #3476
• Add guide and example for monitoring Chaos Mesh #3030
• Support KernelChaos in AutoForm #3449
• Sync latest Chaosd and PhysicalMachineChaos #3477
• Add accept-tcp-flag to network delay in PysicalMachineChaos #3588

Changed

• Helm charts: update validate-auth to chaos-mesh-validation-auth #3193
• Helm charts: support latest api version of dashboard ingress #3066
• Update shell script to support shellchecks #3230
• CI: build dev-env and build-env for e2e tests if required #3264
• CI: version unrelated manifests #3293
• Bump chaos-tproxy to v0.4.6 #3272
• Helm charts: using 0.0.0 as version and appVersion #3311
• Add a comment to the flag size of memory stress in the dashboard #3359
• Refine logging in pkg/dashboard/store, removed global the log #3143
• Renamed namespace from chaos-testing to chaos-mesh #3353
• Use ContainerSelector in kernel chaos #3395
• Make possible to have more than one dns chaos server #3381
• Helm charts: Relax allowedHostPaths in chaos-daemon PSP #3350
• Run build image ci on self-hosted machine #3429
• Simplified logic and add test case about finalizers. #3422
• Update API requests with OpenAPI generated client #2926
• Implement some missing methods in ctrl server #3462
• Use net.Interfaces() to implement getAllInterfaces() #3484

Deprecated

• Nothing

Removed

• Removed extra import of common pkg in chaosctl/cmd/logs.go
• Removed unused local function from statuscheck/manager.go #3228
• Removed ui build and test for arm64 #3305
• Remove sed need (SC2001) #3248
• Removed not used clientset in cmd/chaos-controller-manager/main.go #3334
• Removed not used globalCacheReader in cmd/chaos-controller-manager/provider/controller.go #3343
• Removed unsupported action comments of blockchaos #3435

Fixed

• Update description of memory stressors #3225
• Isolate target field and Scope when creating NetworkChaos in UI #3223
• Add arm64 architecture to ci_skip to pass required test #3305
• Adapt install.sh for kubectl/kubernetes cluster greater than 1.24 #3177
• SC2166: Use || or && rather than -o or -a #3235
• SC2206: Use quote to prevent word splitting/globbing #3234
• Fix make check does not respect the env-images.yaml [#3210] (chaos-mesh#3210)
• SC2004: Remove unnecessary $ on arithmetic variables #3247
• PhysicalMachineChaos: update stress options type #3347
• PhysicalMachineChaos: remove validate for IP and host for delay, loss, duplicate, corruption #3483
• StressChaos: run pause before choom #3405
• JVMChaos: update the error message that can be ignored #3415
• Fix Workflow Validating Webhook Panic #3413
• Overwrite $IMAGE_BUILD_ENV_TAG with $IMAGE_TAG-$ARCH in upload_env_image.yml github action #3444
• Add a judgement of enterNS in getAllInterfaces() #3459
• Fix JVMChaos loading missing jar file for injection #3491

Security

• Nothing

[2.2.3] - 2022-08-04

Added

• Add QPS and Burst for Chaos Dashboard Configuration #3476

Changed

• Implement some missing methods in ctrl server #3470

Deprecated

• Nothing

Changed

• Nothing

Removed

• Nothing

Fixed

• Protect chaos available namespace and filter namespaces if needed #3473
• Respect flag enableProfiling and do not register profiler endpoints when it's false #3474
• Fix the blank screen after creating chaos experiment with "By YAML" #3489
• Update hint text about the manual token generating process for Kubernetes 1.24+ #3505

Security

• Nothing

[2.2.2] - 2022-07-07

Changed

• Bump chaos-tproxy to v0.5.1 #3426
• Run build image ci on self-hosted machine #3429

[2.2.1] - 2022-06-29

Added

• JVMChaos: support inject fault into MySQL client #3189

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• PhysicalMachineChaos: update stress options type #3354
• StressChaos: run pause before choom #3405

Security

• Nothing

[2.2.0] - 2022-04-29

Added

• Add metrics for archived objects in chaos-dashboard #2568
• Add metrics for iptables, ipset and tc metrics in chaos-daemon #2540
• Add metrics for emitted event counter in chaos-controller-manager #2435
• Add metrics for grpc client #2458
• Add metrics for grpc and HTTP request duration histogram #2543
• Add metrics for bpm controlled processes #2497
• Provide additional printer columns for action and duration #2526
• Add PhysicalMachine CRD #2587
• New command physical-machine to chaosctl #2624
• Add status "Deleting" for chaos experiments on Chaos Dashboard #2708
• Add time skew for gettimeofday #2742
• Add support of the Unified cgroup mode (tested with containerd runtime only) for linux stress experiments #2928
• Add StatusCheck CRD #2954
• Add support for declaring ports in external targets in NetworkChaos experiments #2932
• Add forced recovery of httpchaos, iochaos, stresschaos, and networkchaos for chaosctl #2992
• Add namespace and pod name in failed event for podxxxchaos crd #3178
• Add next generation New Workflow in UI #3185
• JVMChaos: support inject fault into MySQL client #3189

Changed

• Use pipeline controller to serialize common controllers #2465
• Enable mTLS between chaos-controller-manager and chaosd #2580
• Rename Physics to Host in Chaos Dashboard #2645
• Retry oneshot chaos if it's not selected #2618
• Bump gopsutil to v3 #2681
• Add prefix for identifier of toda and tproxy in bpm #2673
• Bump toda to v0.2.2 #2747
• Bump go to 1.17 #2754
• Use github.com/pkg/errors to replace fmt.Errorf and "errors" #2779
• Kill chaos-tproxy while failing to apply config #2672
• JVMChaos: ignore AgentLoadException when install agent #2701
• Bump container-runtime to v0.11.0 #2778
• Bump kubernetes dependencies to v1.23.1 #2778
• Removed docker registry mirror #2797
• Use OpenAPI definitions to generate API Client and Form data in UI 2770
• Refine logging in pkg/selector/pod #3002
• Add envFollowKubernetesPattern to handle k8s-like format env in helm templates 2955
• Bump chaos-tproxy to v0.4.5 #2555
• Re-implement chaosctl based on ctrlserver #2950
• Fix wrong zero value of httpchaos replace-body-action#2990
• Bump gqlgen to v0.17.2 #3038
• Bump go to v1.18 #3055
• Bump toda to v0.2.3 #3131
• refactor: rename reconcileContext to reconcileInfo #3154
• Migrate e2e tests from self-hosted Jenkins to Github Action #2986
• Bump minimist from 1.2.5 to 1.2.6 in /ui #3058
• Specify image tag of build-env and dev-env for each branch #3071
• Specify image tag in e2e tests #3147
• Must update CHANGELOG #3148
• Use chaosDaemon.mtls.enabled instead of dashboard.securityMode for chaos-daemon mtls #3168
• Helm charts: component chaos-dashboard use certain service account and roles #3145
• Refactor helm charts template, split out webhook configuration and secrets #3159
• Helm charts: apply webhook.FailurePolicy to all the webhooks with default value Fail #3184
• Bump memStress from v0.2.1 to v0.3 #3186
• Helm charts: configure ca bundle for webhook explicitly #3190
• Refine logging in pkg/selector/generic/namespace #3214

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Unable to load from saved objects #2585
• Fix helm install error #2591
• Fix helm conditions in ingress #2604
• Fix typo in NewExperiment #2535
• Fix chaos-kernel build, mark bcc version #2693
• Fix wrong field name of PhysicalMachineChaos on Chaos Dashboard #2724
• Fix field descriptions of GCPChaos #2791
• Fix real_gettimeofday on arm64 #2849
• Fix Github Action upload-image #2935
• Fix JVMChaos to handle the situation that the container which holds the JVM rules has been deleted #2981
• Fix typo in comments for Chaos API #3109

Security

• Nothing

[v2.1.8] - 2022-08-30

Added

• Nothing

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix recover bug when setting force recover to true #3578
• Uniformly use Enter to add item in LabelField #3580

[2.1.7] - 2022-07-29

Added

• Add QPS and Burst for Chaos Dashboard Configuration #3476

Changed

• Nothing

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Nothing

[2.1.6] - 2022-07-22

Added

• Add e2e build image cache #3097
• PhysicalMachineChaos: add recover command in process #3468

Changed

• Must update CHANGELOG #3181

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix: find the correct pid by CommName #3336

Security

• Nothing

[2.1.5] - 2022-04-18

Added

• Nothing

Changed

• Migrate e2e tests from self-hosted Jenkins to Github Action #2986
• Bump minimist from 1.2.5 to 1.2.6 in /ui #3058
• Specify image tag of build-env and dev-env for each branch #3071
• Bump toda to v0.2.3 #3131
• Specify image tag in e2e tests #3147

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix real_gettimeofday on arm64 #2849
• Fix Github Action upload-image #2935
• Fix JVMChaos to handle the situation that the container which holds the JVM rules has been deleted #2981
• Fix typo in comments for Chaos API #3109

Security

• Nothing

[2.1.4] - 2022-03-21

Added

• Add time skew for gettimeofday #2742

Changed

• Removed docker registry mirror #2797

Deprecated

• Nothing

Removed

• Nothing

Fixed

• Fix default value for concurrencyPolicy #2622
• Enable the webhooks for Schedule and Workflow #2622
• Fix PhysicalMachineChaos to make it able to create network bandwidth experiment. #2850
• Fix workflow emit new events after accomplished #2911
• Fix human unreadable logging timestamp #2808 #2902 #2973
• Fix default value of percent field in iochaos #3018
• Fix the unexpected CPU stress for StressChaos with cpu resource limit #3102
• Fix the bug that create JVMChaos failed in workflow #3156

Security

• Nothing

[2.1.3] - 2022-01-27

Added

• Add status "Deleting" for chaos experiments on Chaos Dashboard #2708

Changed

• Add prefix for identifier of toda and tproxy in bpm #2673
• Bump toda to v0.2.2 #2747
• Bump go to 1.17 #2754
• JVMChaos ignore AgentLoadException when install agent #2701
• Bump container-runtime to v0.11.0 #2807
• Bump kubernetes dependencies to v1.23.1 #2807
• Kill chaos-tproxy while failing to apply config #2672

Fixed

• Fix wrong field name of PhysicalMachineChaos on Chaos Dashboard #2724
• Fix field descriptions of GCPChaos #2791
• Fix chaos experiment "not found" on Chaos Dashboard #2698

[2.1.2] - 2021-12-29

Changed

• Provide additional print columns for chaos experiments #2526
• Refactor pkg/time #2570
• Rename “physic” to “host” on Chaos Dashboard #2645
• Restructure UI codebase #2590
• Upgrade UI dependencies #2685
• Set default selector mode from “one” to “all” #2680
• Workflow now ordered by creation time #2680
• Set up codecov for testing coverage reports #2679
• Speed up e2e tests #2617 #2702

Fixed

• Fixed: error when using Schedule and PodChaos for injecting PodChaos as a cron job #2618
• Fixed: chaos-kernel build failure #2693

[2.0.7] - 2022-01-27

Added

• Add status "Deleting" for chaos experiments on Chaos Dashboard #2708

Changed

• Add prefix for identifier of toda and tproxy in bpm #2673
• Kill chaos-tproxy while failing to apply config #2672

Fixed

• Fix chaos experiment "not found" on Chaos Dashboard #2698
• Fix field descriptions of GCPChaos #2791

[2.0.6] - 2021-12-29

Changed

• Provide additional print columns for chaos experiments #2526
• Remove redundant codes #2704
• Speed up e2e tests #2617 #2718

Fixed

• Fixed: error when using Schedule and PodChaos for injecting PodChaos as a cron job #2618
• Fixed: fail to recover when Chaos CR was deleted before appending finalizers #2624
• Fixed: chaos-kernel build failure #2693
• Fixed: Chaos Dashboard panic when creating StressChaos #2655