kube-arangodb/CHANGELOG.md

Change Log

master (N/A)

• Add Labels and Annotations to ServiceMonitor
• Allow to expose Exporter in HTTP with secured Deployments
• Change rotation by annotation order (coordinator before dbserver)
• Fix NodeAffinity propagation

1.0.4 (2020-07-28)

• Add Encryption Key rotation feature for ArangoDB EE 3.7+
• Improve TLS CA and Keyfile rotation for CE and EE
• Add runtime TLS rotation for ArangoDB EE 3.7+
• Add Kustomize support
• Improve Helm 3 support
• Allow to customize ID Pod selectors
• Add Label and Envs Pod customization
• Improved JWT Rotation
• Allow to customize Security Context in pods
• Remove dead Coordinators in Cluster mode
• Add AutoRecovery flag to recover cluster in case of deadlock
• Add Operator Single mode
• Improve SecurityContext settings
• Update k8s dependency to 1.15.11
• Add Scope parameter to Operator

1.0.3 (2020-05-25)

• Prevent deletion of not known PVC's
• Move Restore as Plan

1.0.2 (2020-04-16)

• Added additional checks in UpToDate condition
• Added extended Rotation check for Cluster mode
• Removed old rotation logic (rotation of ArangoDeployment may be enforced after Operator upgrade)
• Added UpToDate condition in ArangoDeployment Status

1.0.1 (2020-03-25)

• Added Customizable Affinity settings for ArangoDB Member Pods
• Added possibility to override default images used by ArangoDeployment
• Added possibility to set probes on all groups
• Added Image Discovery type in ArangoDeployment spec
• Prevent Agency Members recreation
• Added Customizable Volumes and VolumeMounts for ArangoDB server container
• Added MemoryOverride flag for ArangoDB >= 3.6.3
• Improved Rotation discovery process
• Added annotation to rotate ArangoDeployment in secure way

1.0.0 (2020-03-03)

• Removal of v1alpha support for ArangoDeployment, ArangoDeploymentReplication, ArangoBackup
• Added new command to operator - version

0.4.5 (2020-03-02)

• Add Customizable SecurityContext for ArangoDeployment pods

0.4.4 (2020-02-27)

• Add new VolumeResize mode to be compatible with Azure flow
• Allow to customize probe configuration options
• Add new upgrade flag for ArangoDB 3.6.0<=

0.4.3 (2020-01-31)

• Prevent DBServer deletion if there are any shards active on it
• Add Maintenance mode annotation for ArangoDeployment

0.4.2 (2019-11-12)

• AntiAffinity for operator pods.
• Add CRD API v1 with support for v1alpha.
• Allow to set annotations in ArangoDeployment resources.
• Add UBI based image.

0.4.0 (2019-10-09)

• Further helm chart fixes for linter.
• Support hot backup.
• Disable scaling buttons if scaling is not possible.

0.3.16 (2019-09-25)

• Revised helm charts.
• Use separate service account for operator.
• Support for ResignLeadership job.
• Allow to set ImagePullSecrets in pods.
• Bug fixes.

0.3.15 (never released, only previews existed)

0.3.14 (2019-08-07)

• Bug fixes for custom sidecars.
• More tests

0.3.13 (2019-08-02)

• Added side car changed to pod rotation criterium
• Added ArangoDB version and image id to member status
• Fix bug with MemberOfCluster condition
• Added test for resource change

0.3.12 (2019-07-04)

• Limit source IP ranges for external services

0.3.11 (2019-06-07)

• Introduced volume claim templates for all server groups that require volume.
• Added arangodb-exporter support as sidecar to all arangodb pods.
• Fixed a bug in the case that all coordinators failed.
• Increase some timeouts in cluster observation.
• Ignore connection errors when removing servers.
• Switch to go 1.12 and modules.
• User sidecars.

0.3.10 (2019-04-04)

• Added Pod Disruption Budgets for all server groups in production mode.
• Added Priority Class Name to be specified per server group.
• Forward resource requirements to k8s.
• Automatic creation of randomized root password on demand.
• Volume resizing (only enlarge).
• Allow to disable liveness probes, increase timeouts in defaults.
• Handle case of all coordinators gone better.
• Added MY_NODE_NAME and NODE_NAME env vars for all pods.
• Internal communications with ArangoDB more secure through tokens which are limited to certain API paths.
• Rolling upgrade waits till all shards are in sync before proceeding to next dbserver, even if it takes longer than 15 min.
• Improve installation and upgrade instructions in README.

0.3.9 (2019-02-28)

Full Changelog

• Fixed a serious bug in rolling upgrades which was introduced in 0.3.8.
• Document the drain procedure for k8s nodes.
• Wait for shards to be in sync before continuing upgrade process.
• Rotate members when patch-level upgrade.
• Don't trigger cleanout server during upgrade.
• More robust remove-server actions.

0.3.8 (2019-02-19)

Full Changelog

• Added scaling limits to spec and enforce in operator.
• npm update for dashboard to alleviate security problems.
• Added bare metal walk through to documentation.
• Wait for coordinator to be ready in kubernetes.
• Schedule only one CleanOutServer job in drain scenario, introduce Drain phase.
• Take care of case that server is terminated by drain before cleanout has completed.
• Added undocumented force-status-reload status field.
• Take care of case that all coordinators have failed: delete all coordinator pods and create new ones.
• Updated lodash for dashboard.
• Try harder to remove server from cluster if it does not work right away.
• Update member status, if once decided to drain, continue draining. This takes care of more corner cases.

0.3.7 (2019-01-03)

Full Changelog

Merged pull requests:

• Use jwt-keyfile option if available. #318
• StorageOperator Volume Size Fix #316

0.3.6 (2018-12-06)

Full Changelog

Closed issues:

• Dashboards not aware of kube-proxy #278

Merged pull requests:

• Link to k8s platform tutorials. #313
• Updated Go-Driver to latest version. #312
• NodeSelector #311
• Docs: Formatting #310
• Doc: remove duplicate chapter #309
• Doc: remove blanks after tripple tics #308
• License Key #307
• Updated packages containing vulnerabilities #306
• Advertised Endpoints #299

0.3.5 (2018-11-20)

Full Changelog

Closed issues:

• Istio compatibility issue #260

Merged pull requests:

• Fixing imageID retrieval issue when sidecars are injected. #302
• Bug fix/fix immutable reset #301
• Fixing small type in readme #300
• Make timeout configurable. #298
• fixed getLoadBalancerIP to also handle hostnames #297

0.3.4 (2018-11-06)

Full Changelog

Merged pull requests:

• Try to repair changelog generator. #296
• Fixing uninitialised lastNumberOfServers. #294
• Fixes for semiautomation. #293
• add ebs volumes to eks doc #295

0.3.3 (2018-11-02)

Full Changelog

Closed issues:

• manifests/arango-crd.yaml not in repository #292

Merged pull requests:

• Make semiautomation files self-contained. #291

0.3.2 (2018-11-02)

Full Changelog

Closed issues:

• Operator redeployed not fully functional #273
• Busy Update Loop on PKS #272
• scaling down in production starts pending pods to terminate them immediately #267
• crd inclusion in helm chart prevents subsequent deployments to alternate namespaces #261
• Tutorials with real world examples #229

Merged pull requests:

• UI Fix #290
• Revisited scale up and scale down. #288
• Bug fix/extra crd yaml #287
• Documentation/add aks tutorial #286
• IPv6 revisited #285
• Bug fix/readiness upgrade fix #283
• Revert "Skip LoadBalancer Test" #282
• Updated node modules to fix vulnerabilities #281
• First stab at semiautomation. #280
• When doing tests, always pull the image. #279
• Break PKS Loop #277
• Fixed readiness route. #276
• Bug fix/scale up error #275
• minor fix in template generation #274
• Added disableIPV6 Spec entry. #271
• Test Image Option #270
• Skip LoadBalancer Test #269
• Test/templates #266
• Updated examples to use version 3.3.17. #265
• Unified Readiness Test #264
• Use correct templateoptions for helm charts #258
• Add advanced dc2dc to acceptance test. #252
• adding EKS tutorial #289

0.3.1 (2018-09-25)

Full Changelog

Closed issues:

• Helm chart not deploying custom resource definitions #254
• go get failing due to nonexistent arangodb/arangosync repo #249
• Helm chart download links broken 404 #248
• Make it easy to deploy in another namespace #230
• Deployment Failed to Start in different Namespace other than Default #223

Merged pull requests:

• Bugfix/sed on linux #259
• README updates, removing kubectl apply -f crd.yaml #256
• Include CRD in helm chart #255

0.3.0 (2018-09-07)

Full Changelog

Closed issues:

• Provide an option to add SubjectAltName or option to disable SSL #239
• Use go-upgrade-rules #234
• Spot the difference #225
• How to Delete ArangoDeployment #224
• Unable to delete pods, stuck in terminating state #220
• Do not allow "critical" cmdline arguments to be overwritten #207

Merged pull requests:

• Avoid use of arangosync packages #250
• Fixed PV creation on kubernetes 1.11 #247
• Resilience improvements #246
• Adding GKE tutorial #245
• Reject critical options during validation fixes #207 #243
• Trying to stabalize resilience tests #242
• Adding helm charts for deploying the operators #238
• Include license in upgrade check #237
• Use new CurrentImage field to prevent unintended upgrades. #236
• Use go-upgrade-rules to make "is upgrade allowed" decision fixes #234 #235
• Updated versions to known "proper" versions #233
• Applying defaults after immutable fields have been reset #232
• Updated go-driver to latest version #231
• EE note for Kubernetes DC2DC #222
• Documented dashboard usage #219
• Load balancing tests #218
• Add links to other operators in dashboard menu #217
• Grouping style elements in 1 place #216
• Adding ArangoDeploymentReplication dashboard. #215
• Do not build initcontainer for imageid pod #214
• Dashboard for ArangoLocalStorage operator #213
• Adjust documentation based on new load balancer support. #212
• Feature/dashboard #211
• Use gin as HTTP server framework #210
• Dashboard design concept #209

0.2.2 (2018-06-29)

Full Changelog

Closed issues:

• Unable to unset standard storage class in GKE using kubectl #200
• Fix operators Deployment spec wrt minimum availability #198
• Rotate server when cmdline arguments change #189

Merged pull requests:

• Set a role=leader label on the Pod who won the leader election #208
• Rotate server on changed arguments #206
• Documentation fixes #205
• Fixed get/set Default flag for StorageClasses #204
• Log improvements #203
• All operator Pods will now reach the Ready state. #201

0.2.1 (2018-06-19)

Full Changelog

0.2.0 (2018-06-19)

Full Changelog

Closed issues:

• Guard operations that yield downtime with an downtimeAllowed field #190
• Require at least 2 dbservers for Cluster deployment #178
• Resource re-deployments when changing specific specs #164
• PVC's can get stuck in Terminating state #157
• PVC #156
• Add timeout for reconciliation plan(items) #154
• Add setting to specify ServiceAccount for deployment #146
• Finalizers TODO #138
• Prevent deleting pods manually using finalizers #134
• Set controller of pods to support kubectl drain #132
• Add option to taint pods #131
• OpenShift: No DB is getting deployed #128
• ArangoDeploymentTasks #34
• ArangoLocalStorage tasks #33

Merged pull requests:

• Adding downtimeAllowed field #194
• Added tutorial for configuring DC2DC of Kubernetes #187
• Various TLS & Sync related fixes #186
• Use standard EventRecord to use event compression #185
• Fixed ID prefix for single servers #184
• Allow changing server group storage class. #183
• Added test timeouts to all stages #182
• Added renewal of deployment TLS CA certificate #181
• Min dbserver count is 2. Revert phase when cleanout has failed #180
• Prefer distinct nodes, even when not required #179
• Added duration test app #177
• Improved readiness probe, database services only use ready pods #176
• Documenting acceptance test #175
• Avoid useless warnings in log #174
• Hide "dangerous" functions of MemberStatusList #173
• Avoid overwriting status changes #172
• Abort reconcilientation plan on failed cleanout server #171
• Improving documentation #170
• Remove service stickyness #169
• Prevent deleting the PV when the PVC has already been attached to it #168
• Various test improvements #167
• Added unit tests for pv_creator.go #166
• Added finalizer on deployment, used to remove child finalizers on delete #165
• Fix endless rotation because of serviceAccount default #163
• Force volumes to unique nodes for production environments #162
• Improved Service documentation #161
• Reconciliation plan-item timeout #160
• Operator high-availability #155
• Cleanup long terminating stateful pods #153
• Allow customization of serviceAccountName for pods #152
• Cleanup stateless pods that are in terminating state for a long time #151
• Added no-execute tolerations on operators to failover quicker #150
• Replication shard status in ArangoDeploymentReplication status #148
• Sync access packages #147
• Adding syncmaster&worker reconciliation support. #145
• Fixes needed to run on latest openshift. #144
• ArangoDeploymentReplication resource #143
• Adding deployment replication spec #142
• No stickyness for EA service of type LoadBalancer #141
• Added tolerations field to configure tolerations of generated pods. #140
• Inspect node schedulable state #139
• Make use of GOCACHE as docker volume for improved build times #137
• Feature: finalizers #136
• Added a spec regarding the rules for eviction & replacement of pods #133
• Added support for running arangosync master & worker servers. #130
• Updated go-certificates & go-driver to latest versions #127
• Added Database external access service feature #126
• Updated to latest go-driver #125
• BREAKING CHANGE: Deployment mode ResilientSingle renamed to ActiveFailover #124
• add persistent-volume tests #97

0.1.0 (2018-04-06)

Full Changelog

Closed issues:

• make sure scripts terminate to avoid hanging CI #63
• prefix environment variables #62
• warning when passing string literal "None" as spec.tls.caSecretName #60

Merged pull requests:

• Fixed down/upgrading resilient single deployments. #123
• Various docs improvements & fixes #122
• Added tests for query cursors on various deployments. #121
• Remove upgrade resilient single 3.2 -> 3.3 test. #120
• Various renamings in tests such that common names are used. #119
• Added envvar CLEANUPDEPLOYMENTS to cleanup failed tests. #118
• Added test that removes PV, PVC & Pod or dbserver. [ci VERBOSE=1] [ci LONG=1] [ci TESTOPTIONS="-test.run ^TestResiliencePVDBServer$"] #117
• Fixed expected value for ENGINE file in init container of dbserver. #116
• Improved liveness detection #115
• Run chaos-monkey in go-routine to avoid blocking the operator #114
• Added examples for exposing metrics to Prometheus #113
• Replace HTTP server with HTTPS server #112
• Disabled colorizing logs #111
• Safe resource watcher #110
• Archive log files #109
• Doc - Follow file name conventions of main docs, move to Tutorials #108
• Quickly fail when deployment no longer exists #107
• BREAKING CHANGE: Renamed all enum values to title case #104
• Changed TLSSpec.TTL to new string based Duration type #103
• Added automatic renewal of TLS server certificates #102
• Adding GettingStarted page and structuring docs for website #101
• Added LivenessProbe & Readiness probe #100
• Patch latest version number in README #99
• Adding CHANGELOG.md generation #98
• Adding chaos-monkey for deployments #96
• Check contents of persisted volume when dbserver is restarting #95
• Added helper to prepull arangodb enterprise image. This allows the normal tests to have decent timeouts while prevent a timeout caused by a long during image pull. #94
• Fixing PV cleanup #93
• Check member failure #92
• Tracking recent pod terminations #91
• Enable LONG on kube-arangodb-long test #90
• Tests/multi deployment #89
• Tests/modes #88
• increase timeout for long running tests #87
• fix rocksdb_encryption_test #86
• fix - /api/version will answer on all servers not leader only #85
• fixes required after merge #84
• Deployment state -> phase #83
• Added detection on unschedulable pods #82
• AsOwner no longer things the owner refers to a controller. It refers to the ArangoDeployment #81
• Store & compare hash of secrets. #80
• Control jenkins from git commit log. #79
• Fix scale-up #78
• Added terminated-pod cleanup to speed up re-creation of pods. #77
• add upgrade tests #76
• check result of api version call #75
• Also watch changes in PVCs and Services #74
• Feature/test individual pod deletion #72
• Moved low level resource pod,pvc,secret,service creation & inspection to resources sub-package. #71
• Moved reconciliation code to separate package #70
• Test/different deployments resilient #69
• Store accepted spec #68
• Fixed behavior for scaling UI integration wrt startup of the cluster #67
• Fixed immitable mode field. #66
• Integrate with scaling web-UI #65
• add test for different deployments #64
• Fixed validation of tls.caSecretName=None #61
• Feature/add tests for immutable cluster parameters #59
• rename test function #58
• Detecting ImageID & ArangoDB version. #57
• Adds ssl support for scaling test #53
• Rotation support for members. #49
• begin to add tests for apis/storage/v1alpha #36

0.0.1 (2018-03-20)

Merged pull requests:

• Changed scope of ArangoLocalStorage to Cluster. #56
• External crd creation #55
• Rename default docker image to kube-arangodb #54
• Splitting operator in two parts #52
• Turn on TLS by default #51
• Rename repository to kube-arangodb #48
• Use single image tag to prevent polluting the docker hub #47
• Renamed pkg/apis/arangodb to pkg/apis/deployment #46
• Added release code #45
• Cleaning up deployment, avoiding docker overrides #44
• TLS support #43
• Adds "Storage Resource" to user README #42
• Reworked TLS spec #41
• Set sesion affinity for coordinator #40
• Set PublishNotReadyAddresses on coordinator&syncmasters service #39
• Prepare test cluster #38
• Run tests on multiple clusters in parallel #37
• Implemented isDefault behavior of storage class #35
• add some tests for util/k8sutil/erros.go #32
• Adding ArangoLocalStorage resource wip #31
• Added custom resource spec for ArangoDB Storage operator. #30
• Added unit tests for k8s secrets & utility methods #28
• Added unit test for creating affinity #27
• More simple tests #26
• Changed default storage engine to RocksDB #24
• Adding command line tests for arangod commandlines. #23
• UnitTests for plan_builder #22
• Unit tests for apis/arangodb/v1alpha package #21
• Fix bash error #20
• Renamed Controller to Operator #19
• Cleanup kubernetes after tests #18
• Adding rocksdb encryption key support #17
• Adding test design #16
• avoid sub-shell creation #15
• Adding authentication support #14
• Scaling deployments #13
• Test framework #11
• Change docs to "authentication default on" #10
• Pod monitoring #9
• Pod affinity #8
• Extended storage docs wrt local storage #7
• Adding event support #6
• Added pod probes #5
• Creating pods #4
• Extending spec & status object. Implementing service & pvc creation #3
• Initial API objects & vendoring #2
• Added specification of custom resource #1

* This Change Log was automatically generated by github_changelog_generator