portainer/app/kubernetes/views/applications/create/createApplicationController.js

1155 lines
44 KiB
JavaScript

import angular from 'angular';
import _ from 'lodash-es';
import filesizeParser from 'filesize-parser';
import * as JsonPatch from 'fast-json-patch';
import { RegistryTypes } from '@/portainer/models/registryTypes';
import { getServices } from '@/react/kubernetes/networks/services/service';
import { KubernetesConfigurationKinds } from 'Kubernetes/models/configuration/models';
import { getGlobalDeploymentOptions } from '@/react/portainer/settings/settings.service';
import {
KubernetesApplicationDataAccessPolicies,
KubernetesApplicationDeploymentTypes,
KubernetesApplicationServiceTypes,
KubernetesApplicationTypes,
} from 'Kubernetes/models/application/models/appConstants';
import { KubernetesApplicationQuotaDefaults, KubernetesDeploymentTypes } from 'Kubernetes/models/application/models';
import { KubernetesApplicationEnvironmentVariableFormValue, KubernetesApplicationFormValues, KubernetesFormValidationReferences } from 'Kubernetes/models/application/formValues';
import KubernetesFormValidationHelper from 'Kubernetes/helpers/formValidationHelper';
import KubernetesApplicationConverter from 'Kubernetes/converters/application';
import KubernetesResourceReservationHelper from 'Kubernetes/helpers/resourceReservationHelper';
import { KubernetesServiceTypes } from 'Kubernetes/models/service/models';
import KubernetesApplicationHelper from 'Kubernetes/helpers/application/index';
import KubernetesVolumeHelper from 'Kubernetes/helpers/volumeHelper';
import KubernetesNamespaceHelper from 'Kubernetes/helpers/namespaceHelper';
import { KubernetesNodeHelper } from 'Kubernetes/node/helper';
import { updateIngress, getIngresses } from '@/react/kubernetes/ingresses/service';
import { confirmUpdateAppIngress } from '@/react/kubernetes/applications/CreateView/UpdateIngressPrompt';
import { confirm, confirmUpdate, confirmWebEditorDiscard } from '@@/modals/confirm';
import { buildConfirmButton } from '@@/modals/utils';
import { ModalType } from '@@/modals';
class KubernetesCreateApplicationController {
/* #region CONSTRUCTOR */
/* @ngInject */
constructor(
$scope,
$async,
$state,
$timeout,
$window,
Notifications,
Authentication,
KubernetesResourcePoolService,
KubernetesApplicationService,
KubernetesStackService,
KubernetesConfigurationService,
KubernetesNodeService,
KubernetesIngressService,
KubernetesPersistentVolumeClaimService,
KubernetesVolumeService,
RegistryService,
StackService,
KubernetesNodesLimitsService,
EndpointService,
StateManager
) {
this.$scope = $scope;
this.$async = $async;
this.$state = $state;
this.$timeout = $timeout;
this.$window = $window;
this.Notifications = Notifications;
this.Authentication = Authentication;
this.KubernetesResourcePoolService = KubernetesResourcePoolService;
this.KubernetesApplicationService = KubernetesApplicationService;
this.KubernetesStackService = KubernetesStackService;
this.KubernetesConfigurationService = KubernetesConfigurationService;
this.KubernetesNodeService = KubernetesNodeService;
this.KubernetesVolumeService = KubernetesVolumeService;
this.KubernetesIngressService = KubernetesIngressService;
this.KubernetesPersistentVolumeClaimService = KubernetesPersistentVolumeClaimService;
this.RegistryService = RegistryService;
this.StackService = StackService;
this.KubernetesNodesLimitsService = KubernetesNodesLimitsService;
this.EndpointService = EndpointService;
this.StateManager = StateManager;
this.ApplicationDeploymentTypes = KubernetesApplicationDeploymentTypes;
this.ApplicationDataAccessPolicies = KubernetesApplicationDataAccessPolicies;
this.KubernetesApplicationServiceTypes = KubernetesApplicationServiceTypes;
this.ApplicationTypes = KubernetesApplicationTypes;
this.ServiceTypes = KubernetesServiceTypes;
this.KubernetesDeploymentTypes = KubernetesDeploymentTypes;
this.state = {
appType: this.KubernetesDeploymentTypes.APPLICATION_FORM,
updateWebEditorInProgress: false,
actionInProgress: false,
useLoadBalancer: false,
useServerMetrics: false,
sliders: {
cpu: {
min: 0,
max: 0,
},
memory: {
min: 0,
max: 0,
},
},
nodes: {
memory: 0,
cpu: 0,
},
namespaceLimits: {
memory: 0,
cpu: 0,
},
resourcePoolHasQuota: false,
viewReady: false,
availableSizeUnits: ['MB', 'GB', 'TB'],
alreadyExists: false,
duplicates: {
environmentVariables: new KubernetesFormValidationReferences(),
persistedFolders: new KubernetesFormValidationReferences(),
configMapPaths: new KubernetesFormValidationReferences(),
secretPaths: new KubernetesFormValidationReferences(),
existingVolumes: new KubernetesFormValidationReferences(),
placements: new KubernetesFormValidationReferences(),
},
isEdit: this.$state.params.namespace && this.$state.params.name,
persistedFoldersUseExistingVolumes: false,
pullImageValidity: false,
nodePortServices: [],
// when the namespace available resources changes, and the existing app not has a resource limit that exceeds whats available,
// a validation message will be shown. isExistingCPUReservationUnchanged and isExistingMemoryReservationUnchanged (with available resources being exceeded) is used to decide whether to show the message or not.
isExistingCPUReservationUnchanged: false,
isExistingMemoryReservationUnchanged: false,
};
this.isAdmin = this.Authentication.isAdmin();
this.editChanges = [];
this.storageClasses = [];
this.state.useLoadBalancer = false;
this.state.useServerMetrics = false;
this.formValues = new KubernetesApplicationFormValues();
this.updateApplicationAsync = this.updateApplicationAsync.bind(this);
this.deployApplicationAsync = this.deployApplicationAsync.bind(this);
this.setPullImageValidity = this.setPullImageValidity.bind(this);
this.onChangeFileContent = this.onChangeFileContent.bind(this);
this.checkIngressesToUpdate = this.checkIngressesToUpdate.bind(this);
this.confirmUpdateApplicationAsync = this.confirmUpdateApplicationAsync.bind(this);
this.onDataAccessPolicyChange = this.onDataAccessPolicyChange.bind(this);
this.onChangeDeploymentType = this.onChangeDeploymentType.bind(this);
this.supportGlobalDeployment = this.supportGlobalDeployment.bind(this);
this.onServicesChange = this.onServicesChange.bind(this);
this.onEnvironmentVariableChange = this.onEnvironmentVariableChange.bind(this);
this.onConfigMapsChange = this.onConfigMapsChange.bind(this);
this.onSecretsChange = this.onSecretsChange.bind(this);
this.onChangePersistedFolder = this.onChangePersistedFolder.bind(this);
this.onChangeResourceReservation = this.onChangeResourceReservation.bind(this);
this.onChangeReplicaCount = this.onChangeReplicaCount.bind(this);
this.onAutoScaleChange = this.onAutoScaleChange.bind(this);
this.onChangePlacements = this.onChangePlacements.bind(this);
this.updateApplicationType = this.updateApplicationType.bind(this);
this.getAppType = this.getAppType.bind(this);
this.showDataAccessPolicySection = this.showDataAccessPolicySection.bind(this);
this.refreshReactComponent = this.refreshReactComponent.bind(this);
this.onChangeNamespaceName = this.onChangeNamespaceName.bind(this);
this.canSupportSharedAccess = this.canSupportSharedAccess.bind(this);
this.isUpdateApplicationViaWebEditorButtonDisabled = this.isUpdateApplicationViaWebEditorButtonDisabled.bind(this);
this.$scope.$watch(
() => this.formValues,
() => {
this.refreshReactComponent();
},
_.isEqual
);
}
/* #endregion */
refreshReactComponent() {
this.isTemporaryRefresh = true;
this.$timeout(() => {
this.isTemporaryRefresh = false;
}, 10);
this.onChangeStackName = this.onChangeStackName.bind(this);
this.onChangeAppName = this.onChangeAppName.bind(this);
}
/* #endregion */
onChangeStackName(stackName) {
return this.$async(async () => {
this.formValues.StackName = stackName;
});
}
onChangePlacements(values) {
return this.$async(async () => {
this.formValues.Placements = values.placements;
this.formValues.PlacementType = values.placementType;
});
}
onChangeDeploymentType(value) {
this.$scope.$evalAsync(() => {
this.formValues.DeploymentType = value;
});
this.updateApplicationType();
}
getAppType() {
if (this.formValues.DeploymentType === this.ApplicationDeploymentTypes.Global) {
return this.ApplicationTypes.DaemonSet;
}
const persistedFolders = this.formValues.PersistedFolders && this.formValues.PersistedFolders.filter((pf) => !pf.NeedsDeletion);
if (persistedFolders && persistedFolders.length && this.formValues.DataAccessPolicy === this.ApplicationDataAccessPolicies.Isolated) {
return this.ApplicationTypes.StatefulSet;
}
return this.ApplicationTypes.Deployment;
}
// keep the application type up to date
updateApplicationType() {
return this.$scope.$evalAsync(() => {
this.formValues.ApplicationType = this.getAppType();
this.validatePersistedFolders();
});
}
onChangeFileContent(value) {
this.$scope.$evalAsync(() => {
if (this.oldStackFileContent.replace(/(\r\n|\n|\r)/gm, '') !== value.replace(/(\r\n|\n|\r)/gm, '')) {
this.state.isEditorDirty = true;
} else {
this.state.isEditorDirty = false;
}
this.stackFileContent = value;
});
}
onDataAccessPolicyChange(value) {
this.$scope.$evalAsync(() => {
this.formValues.DataAccessPolicy = value;
this.resetDeploymentType();
this.updateApplicationType();
});
}
async updateApplicationViaWebEditor() {
return this.$async(async () => {
try {
const confirmed = await confirm({
title: 'Are you sure?',
message: 'Any changes to this application will be overridden and may cause a service interruption. Do you wish to continue?',
confirmButton: buildConfirmButton('Update', 'warning'),
modalType: ModalType.Warn,
});
if (!confirmed) {
return;
}
this.state.updateWebEditorInProgress = true;
await this.StackService.updateKubeStack(
{ EndpointId: this.endpoint.Id, Id: this.application.StackId },
{ stackFile: this.stackFileContent, stackName: this.formValues.StackName }
);
this.state.isEditorDirty = false;
this.$window.location.reload();
} catch (err) {
this.Notifications.error('Failure', err, 'Failed redeploying application');
} finally {
this.state.updateWebEditorInProgress = false;
}
});
}
async uiCanExit() {
if (this.stackFileContent && this.state.isEditorDirty) {
return confirmWebEditorDiscard();
}
}
setPullImageValidity(validity) {
this.state.pullImageValidity = validity;
}
imageValidityIsValid() {
return (
this.isExternalApplication() || this.state.pullImageValidity || (this.formValues.registryDetails && this.formValues.registryDetails.Registry.Type !== RegistryTypes.DOCKERHUB)
);
}
onChangeAppName(appName) {
return this.$async(async () => {
this.formValues.Name = appName;
});
}
/* #region AUTO SCALER UI MANAGEMENT */
onAutoScaleChange(values) {
return this.$async(async () => {
this.formValues.AutoScaler = values;
// reset it to previous form values if the user disables the auto scaler
if (!this.oldFormValues.AutoScaler.isUsed && !values.isUsed) {
this.formValues.AutoScaler = this.oldFormValues.AutoScaler;
}
});
}
/* #endregion */
/* #region CONFIGMAP UI MANAGEMENT */
onConfigMapsChange(configMaps) {
return this.$async(async () => {
this.formValues.ConfigMaps = configMaps;
});
}
clearConfigMaps() {
this.formValues.ConfigMaps = [];
}
/* #endregion */
/* #region SECRET UI MANAGEMENT */
onSecretsChange(secrets) {
return this.$async(async () => {
this.formValues.Secrets = secrets;
});
}
clearSecrets() {
this.formValues.Secrets = [];
}
/* #endregion */
/* #region ENVIRONMENT UI MANAGEMENT */
onEnvironmentVariableChange(enviromnentVariables) {
return this.$async(async () => {
const newEnvVars = enviromnentVariables.map((envVar) => {
const newEnvVar = new KubernetesApplicationEnvironmentVariableFormValue();
return { newEnvVar, ...envVar };
});
this.formValues.EnvironmentVariables = newEnvVars;
});
}
/* #endregion */
/* #region PERSISTENT FOLDERS UI MANAGEMENT */
resetPersistedFolders() {
this.formValues.PersistedFolders = _.forEach(this.formValues.PersistedFolders, (persistedFolder) => {
persistedFolder.existingVolume = null;
persistedFolder.useNewVolume = true;
});
this.validatePersistedFolders();
this.updateApplicationType();
}
/* #endregion */
/* #region PERSISTENT FOLDERS ON CHANGE VALIDATION */
validatePersistedFolders() {
this.onChangePersistedFolderPath();
this.onChangeExistingVolumeSelection();
}
onChangePersistedFolderPath() {
this.state.duplicates.persistedFolders.refs = KubernetesFormValidationHelper.getDuplicates(
_.map(this.formValues.PersistedFolders, (persistedFolder) => {
if (persistedFolder.needsDeletion) {
return undefined;
}
return persistedFolder.containerPath;
})
);
this.state.duplicates.persistedFolders.hasRefs = Object.keys(this.state.duplicates.persistedFolders.refs).length > 0;
}
onChangePersistedFolder(values) {
this.$scope.$evalAsync(() => {
this.state.persistedFoldersUseExistingVolumes = values.some((pf) => pf.existingVolume);
if (!this.state.isEdit && this.state.persistedFoldersUseExistingVolumes) {
this.formValues.DataAccessPolicy = this.ApplicationDataAccessPolicies.Shared;
}
this.formValues.PersistedFolders = values;
if (values && values.length && !this.supportGlobalDeployment()) {
this.onChangeDeploymentType(this.ApplicationDeploymentTypes.Replicated);
}
this.updateApplicationType();
});
}
onChangeExistingVolumeSelection() {
this.state.duplicates.existingVolumes.refs = KubernetesFormValidationHelper.getDuplicates(
_.map(this.formValues.PersistedFolders, (persistedFolder) => {
if (persistedFolder.needsDeletion) {
return undefined;
}
return persistedFolder.existingVolume ? persistedFolder.existingVolume.PersistentVolumeClaim.Name : '';
})
);
this.state.duplicates.existingVolumes.hasRefs = Object.keys(this.state.duplicates.existingVolumes.refs).length > 0;
}
/* #endregion */
/* #region SERVICES UI MANAGEMENT */
onServicesChange(services) {
return this.$async(async () => {
// if the ingress isn't found in the currently loaded ingresses, then refresh the ingresses
const ingressNamesUsed = services.flatMap((s) => s.Ports.flatMap((p) => (p.ingressPaths ? p.ingressPaths.flatMap((ip) => ip.IngressName || []) : [])));
if (ingressNamesUsed.length) {
const uniqueIngressNamesUsed = Array.from(new Set(ingressNamesUsed)); // get the unique ingress names used
const ingressNamesLoaded = this.ingresses.map((i) => i.Name);
const areAllIngressesLoaded = uniqueIngressNamesUsed.every((ingressNameUsed) => ingressNamesLoaded.includes(ingressNameUsed));
if (!areAllIngressesLoaded) {
this.refreshIngresses();
}
}
// update the services
this.formValues.Services = services;
});
}
/* #endregion */
/* #region STATE VALIDATION FUNCTIONS */
isValid() {
return (
!this.state.duplicates.environmentVariables.hasRefs &&
!this.state.duplicates.persistedFolders.hasRefs &&
!this.state.duplicates.configMapPaths.hasRefs &&
!this.state.duplicates.secretPaths.hasRefs &&
!this.state.duplicates.existingVolumes.hasRefs
);
}
storageClassAvailable() {
return this.storageClasses && this.storageClasses.length > 0;
}
resetDeploymentType() {
this.formValues.DeploymentType = this.ApplicationDeploymentTypes.Replicated;
}
// // The data access policy panel is shown when a persisted folder is specified
showDataAccessPolicySection() {
return this.formValues.PersistedFolders.length > 0;
}
// A global deployment is not available when either:
// * For each persisted folder specified, if one of the storage object only supports the RWO access mode
// * The data access policy is set to ISOLATED
supportGlobalDeployment() {
const hasFolders = this.formValues.PersistedFolders.length !== 0;
const hasRWOOnly = KubernetesApplicationHelper.hasRWOOnly(this.formValues);
const isIsolated = this.formValues.DataAccessPolicy === this.ApplicationDataAccessPolicies.Isolated;
if (hasFolders && (hasRWOOnly || isIsolated)) {
return false;
}
return true;
}
// from the pvcs in the form values, get all selected storage classes and find if they are all support RWX
canSupportSharedAccess() {
const formStorageClasses = this.formValues.PersistedFolders.map((pf) => pf.storageClass);
const isRWXSupported = formStorageClasses.every((sc) => sc.AccessModes.includes('RWX'));
return isRWXSupported;
}
// A StatefulSet is defined by DataAccessPolicy === 'Isolated'
isEditAndStatefulSet() {
return this.state.isEdit && this.formValues.DataAccessPolicy === this.ApplicationDataAccessPolicies.Isolated;
}
// A scalable deployment is available when either:
// * No persisted folders are specified
// * The access policy is set to shared and for each persisted folders specified, all the associated
// storage objects support at least RWX access mode (no RWO only)
// * The access policy is set to isolated
supportScalableReplicaDeployment() {
const hasFolders = this.formValues.PersistedFolders.length !== 0;
const hasRWOOnly = KubernetesApplicationHelper.hasRWOOnly(this.formValues);
const isIsolated = this.formValues.DataAccessPolicy === this.ApplicationDataAccessPolicies.Isolated;
if (!hasFolders || isIsolated || (hasFolders && !hasRWOOnly)) {
return true;
}
return false;
}
onChangeReplicaCount(values) {
return this.$async(async () => {
this.formValues.ReplicaCount = values.replicaCount;
});
}
// For each persisted folders, returns the non scalable deployments options (storage class that only supports RWO)
getNonScalableStorage() {
let storageOptions = [];
for (let i = 0; i < this.formValues.PersistedFolders.length; i++) {
const folder = this.formValues.PersistedFolders[i];
if (folder.storageClass && _.isEqual(folder.storageClass.AccessModes, ['RWO'])) {
storageOptions.push(folder.storageClass.Name);
} else {
storageOptions.push('<no storage option available>');
}
}
return _.uniq(storageOptions).join(', ');
}
enforceReplicaCountMinimum() {
if (this.formValues.ReplicaCount === null) {
this.formValues.ReplicaCount = 1;
}
}
onChangeResourceReservation(values) {
return this.$async(async () => {
this.formValues.MemoryLimit = values.memoryLimit;
this.formValues.CpuLimit = values.cpuLimit;
if (this.oldFormValues.CpuLimit !== this.formValues.CpuLimit && this.state.isExistingCPUReservationUnchanged) {
this.state.isExistingCPUReservationUnchanged = false;
}
if (this.oldFormValues.MemoryLimit !== this.formValues.MemoryLimit && this.state.isExistingMemoryReservationUnchanged) {
this.state.isExistingMemoryReservationUnchanged = false;
}
});
}
resourceQuotaCapacityExceeded() {
return !this.state.sliders.memory.max || !this.state.sliders.cpu.max;
}
nodeLimitsOverflow() {
const cpu = this.formValues.CpuLimit;
const memory = KubernetesResourceReservationHelper.bytesValue(this.formValues.MemoryLimit);
const overflow = this.nodesLimits.overflowForReplica(cpu, memory, 1);
return overflow;
}
effectiveInstances() {
return this.formValues.DeploymentType === this.ApplicationDeploymentTypes.Global ? this.nodeNumber : this.formValues.ReplicaCount;
}
hasPortErrors() {
const portError = this.formValues.Services.some((service) => service.nodePortError || service.servicePortError);
return portError;
}
resourceReservationsOverflow() {
const instances = this.effectiveInstances();
const cpu = this.formValues.CpuLimit;
const maxCpu = this.state.namespaceLimits.cpu;
const memory = KubernetesResourceReservationHelper.bytesValue(this.formValues.MemoryLimit);
const maxMemory = this.state.namespaceLimits.memory;
// multiply 1000 can avoid 0.1 * 3 > 0.3
if (cpu * 1000 * instances > maxCpu * 1000) {
return true;
}
if (memory * instances > maxMemory) {
return true;
}
if (this.formValues.DeploymentType === this.ApplicationDeploymentTypes.Replicated) {
return this.nodesLimits.overflowForReplica(cpu, memory, instances);
}
// DeploymentType == 'Global'
return this.nodesLimits.overflowForGlobal(cpu, memory);
}
autoScalerOverflow() {
const instances = this.formValues.AutoScaler.MaxReplicas;
const cpu = this.formValues.CpuLimit;
const maxCpu = this.state.namespaceLimits.cpu;
const memory = KubernetesResourceReservationHelper.bytesValue(this.formValues.MemoryLimit);
const maxMemory = this.state.namespaceLimits.memory;
// multiply 1000 can avoid 0.1 * 3 > 0.3
if (cpu * 1000 * instances > maxCpu * 1000) {
return true;
}
if (memory * instances > maxMemory) {
return true;
}
return this.nodesLimits.overflowForReplica(cpu, memory, instances);
}
publishViaIngressEnabled() {
return this.ingresses.length;
}
isEditAndNoChangesMade() {
if (!this.state.isEdit) return false;
const changes = JsonPatch.compare(this.savedFormValues, this.formValues);
this.editChanges = _.filter(changes, (change) => !_.includes(change.path, '$$hashKey') && change.path !== '/ApplicationType');
return !this.editChanges.length;
}
/* #region PERSISTED FOLDERS */
/* #region BUTTONS STATES */
isAddPersistentFolderButtonShown() {
return !this.isEditAndStatefulSet() && this.formValues.Containers.length <= 1;
}
isNewVolumeButtonDisabled(index) {
return this.isEditAndExistingPersistedFolder(index);
}
isExistingVolumeButtonDisabled() {
return !this.hasAvailableVolumes() || (this.isEdit && this.application.ApplicationType === this.ApplicationTypes.StatefulSet);
}
/* #endregion */
hasAvailableVolumes() {
return this.availableVolumes.length > 0;
}
isEditAndExistingPersistedFolder(index) {
return this.state.isEdit && this.formValues.PersistedFolders[index].persistentVolumeClaimName;
}
/* #endregion */
isNonScalable() {
const scalable = this.supportScalableReplicaDeployment();
const global = this.supportGlobalDeployment();
const replica = this.formValues.ReplicaCount > 1;
const replicated = this.formValues.DeploymentType === this.ApplicationDeploymentTypes.Replicated;
const res = (replicated && !scalable && replica) || (!replicated && !global);
return res;
}
isDeployUpdateButtonDisabled() {
const overflow = this.resourceReservationsOverflow();
const autoScalerOverflow = this.autoScalerOverflow();
const inProgress = this.state.actionInProgress;
const invalid = !this.isValid();
const hasNoChanges = this.isEditAndNoChangesMade();
const nonScalable = this.isNonScalable();
return overflow || autoScalerOverflow || inProgress || invalid || hasNoChanges || nonScalable;
}
isUpdateApplicationViaWebEditorButtonDisabled() {
return (this.savedFormValues.StackName === this.formValues.StackName && !this.state.isEditorDirty) || this.state.updateWebEditorInProgress;
}
isExternalApplication() {
if (this.application) {
return KubernetesApplicationHelper.isExternalApplication(this.application);
} else {
return false;
}
}
/* #endregion */
/* #region DATA AUTO REFRESH */
updateSliders(namespaceWithQuota) {
const quota = namespaceWithQuota.Quota;
let minCpu = 0,
minMemory = 0,
maxCpu = this.state.namespaceLimits.cpu,
maxMemory = this.state.namespaceLimits.memory;
if (quota) {
if (quota.CpuLimit) {
minCpu = KubernetesApplicationQuotaDefaults.CpuLimit;
}
if (quota.MemoryLimit) {
minMemory = KubernetesResourceReservationHelper.bytesValue(KubernetesApplicationQuotaDefaults.MemoryLimit);
}
}
maxCpu = Math.min(maxCpu, this.nodesLimits.MaxCPU);
maxMemory = Math.min(maxMemory, this.nodesLimits.MaxMemory);
if (maxMemory < minMemory) {
minMemory = 0;
maxMemory = 0;
}
this.state.sliders.memory.min = KubernetesResourceReservationHelper.megaBytesValue(minMemory);
this.state.sliders.memory.max = KubernetesResourceReservationHelper.megaBytesValue(maxMemory);
this.state.sliders.cpu.min = minCpu;
this.state.sliders.cpu.max = _.floor(maxCpu, 2);
if (!this.state.isEdit) {
this.formValues.CpuLimit = minCpu;
this.formValues.MemoryLimit = KubernetesResourceReservationHelper.megaBytesValue(minMemory);
}
}
updateNamespaceLimits(namespaceWithQuota) {
return this.$async(async () => {
let maxCpu = this.state.nodes.cpu;
let maxMemory = this.state.nodes.memory;
const quota = namespaceWithQuota.Quota;
this.state.resourcePoolHasQuota = false;
if (quota) {
if (quota.CpuLimit) {
this.state.resourcePoolHasQuota = true;
maxCpu = quota.CpuLimit - quota.CpuLimitUsed;
if (this.state.isEdit && this.savedFormValues.CpuLimit) {
maxCpu += this.savedFormValues.CpuLimit * this.effectiveInstances();
}
}
if (quota.MemoryLimit) {
this.state.resourcePoolHasQuota = true;
maxMemory = quota.MemoryLimit - quota.MemoryLimitUsed;
if (this.state.isEdit && this.savedFormValues.MemoryLimit) {
maxMemory += KubernetesResourceReservationHelper.bytesValue(this.savedFormValues.MemoryLimit) * this.effectiveInstances();
}
}
}
this.state.namespaceLimits.cpu = maxCpu;
this.state.namespaceLimits.memory = maxMemory;
});
}
refreshStacks(namespace) {
return this.$async(async () => {
try {
this.stacks = await this.KubernetesStackService.get(namespace);
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve stacks');
}
});
}
refreshConfigurations(namespace) {
return this.$async(async () => {
try {
this.configurations = await this.KubernetesConfigurationService.get(namespace);
this.configMaps = this.configurations.filter((configuration) => configuration.Kind === KubernetesConfigurationKinds.CONFIGMAP);
this.secrets = this.configurations.filter((configuration) => configuration.Kind === KubernetesConfigurationKinds.SECRET);
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve configurations');
}
});
}
refreshApplications(namespace) {
return this.$async(async () => {
try {
this.applications = await this.KubernetesApplicationService.get(namespace);
this.applicationNames = _.map(this.applications, 'Name');
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve applications');
}
});
}
refreshVolumes(namespace) {
return this.$async(async () => {
try {
const storageClasses = this.endpoint.Kubernetes.Configuration.StorageClasses;
const volumes = await this.KubernetesVolumeService.get(namespace, storageClasses);
_.forEach(volumes, (volume) => {
volume.Applications = KubernetesVolumeHelper.getUsingApplications(volume, this.applications);
});
this.volumes = volumes;
const filteredVolumes = _.filter(this.volumes, (volume) => {
const isUnused = !KubernetesVolumeHelper.isUsed(volume);
const isRWX = volume.PersistentVolumeClaim.storageClass && _.includes(volume.PersistentVolumeClaim.storageClass.AccessModes, 'RWX');
return isUnused || isRWX;
});
this.availableVolumes = filteredVolumes;
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve volumes');
}
});
}
refreshIngresses(namespace) {
return this.$async(async () => {
try {
this.ingresses = await this.KubernetesIngressService.get(namespace);
this.ingressPaths = this.ingresses.flatMap((ingress) => ingress.Paths);
this.ingressHostnames = this.ingresses.length ? this.ingresses[0].Hosts : [];
if (!this.publishViaIngressEnabled()) {
if (this.savedFormValues) {
this.formValues.PublishingType = this.savedFormValues.PublishingType;
} else {
this.formValues.PublishingType = this.KubernetesApplicationServiceTypes.ClusterIP;
}
}
this.formValues.OriginalIngresses = this.ingresses;
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve ingresses');
}
});
}
refreshNamespaceData(namespace) {
return this.$async(async () => {
await Promise.all([
this.refreshStacks(namespace),
this.refreshConfigurations(namespace),
this.refreshApplications(namespace),
this.refreshIngresses(namespace),
this.refreshVolumes(namespace),
]);
});
}
resetFormValues() {
this.clearConfigMaps();
this.clearSecrets();
this.resetPersistedFolders();
}
onChangeNamespaceName(namespaceName) {
return this.$async(async () => {
this.formValues.ResourcePool.Namespace.Name = namespaceName;
const namespaceWithQuota = await this.KubernetesResourcePoolService.get(namespaceName);
this.updateNamespaceLimits(namespaceWithQuota);
this.updateSliders(namespaceWithQuota);
await this.refreshNamespaceData(namespaceName);
this.resetFormValues();
});
}
/* #endregion */
/* #region ACTIONS */
async deployApplicationAsync() {
this.state.actionInProgress = true;
try {
this.formValues.ApplicationOwner = this.Authentication.getUserDetails().username;
// combine the secrets and configmap form values when submitting the form
_.remove(this.formValues.Configurations, (item) => item.selectedConfiguration === undefined);
await this.KubernetesApplicationService.create(this.formValues, this.originalServicePorts, this.deploymentOptions.hideStacksFunctionality);
this.Notifications.success('Request to deploy application successfully submitted', this.formValues.Name);
this.$state.go('kubernetes.applications');
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to create application');
} finally {
this.state.actionInProgress = false;
}
}
async updateApplicationAsync(ingressesToUpdate) {
if (ingressesToUpdate.length) {
try {
await Promise.all(ingressesToUpdate.map((ing) => updateIngress(this.endpoint.Id, ing)));
this.Notifications.success('Success', `Ingress ${ingressesToUpdate.length > 1 ? 'rules' : 'rule'} successfully updated`);
} catch (error) {
this.Notifications.error('Failure', error, 'Unable to update ingress');
}
}
try {
this.state.actionInProgress = true;
await this.KubernetesApplicationService.patch(this.savedFormValues, this.formValues, false, this.originalServicePorts);
this.Notifications.success('Success', 'Request to update application successfully submitted');
this.$state.go(
'kubernetes.applications.application',
{ name: this.application.Name, namespace: this.application.ResourcePool, endpointId: this.endpoint.Id },
{ inherit: false }
);
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to update application');
} finally {
this.state.actionInProgress = false;
}
}
async confirmUpdateApplicationAsync() {
const [ingressesToUpdate, servicePortsToUpdate] = await this.checkIngressesToUpdate();
// if there is an ingressesToUpdate, then show a warning modal with asking if they want to update the ingresses
if (ingressesToUpdate.length) {
const result = await confirmUpdateAppIngress(ingressesToUpdate, servicePortsToUpdate);
if (!result) {
return;
}
const { noMatch } = result;
if (!noMatch) {
return this.$async(this.updateApplicationAsync, []);
}
if (noMatch) {
return this.$async(this.updateApplicationAsync, ingressesToUpdate);
}
} else {
confirmUpdate('Updating the application may cause a service interruption. Do you wish to continue?', (confirmed) => {
if (confirmed) {
return this.$async(this.updateApplicationAsync, []);
}
});
}
}
// check if service ports with ingresses have changed and allow the user to update the ingress to the new port values with a modal
async checkIngressesToUpdate() {
let ingressesToUpdate = [];
let servicePortsToUpdate = [];
const fullIngresses = await getIngresses(this.endpoint.Id, this.formValues.ResourcePool.Namespace.Name);
this.formValues.Services.forEach((updatedService) => {
const oldServiceIndex = this.oldFormValues.Services.findIndex((oldService) => oldService.Name === updatedService.Name);
const numberOfPortsInOldService = this.oldFormValues.Services[oldServiceIndex] && this.oldFormValues.Services[oldServiceIndex].Ports.length;
// if the service has an ingress and there is the same number of ports or more in the updated service
if (updatedService.Ingress && numberOfPortsInOldService && numberOfPortsInOldService <= updatedService.Ports.length) {
const updatedOldPorts = updatedService.Ports.slice(0, numberOfPortsInOldService);
const ingressesForService = fullIngresses.filter((ing) => {
if (ing.Paths) {
const ingServiceNames = ing.Paths.map((path) => path.ServiceName);
if (ingServiceNames.includes(updatedService.Name)) {
return true;
}
}
});
ingressesForService.forEach((ingressForService) => {
updatedOldPorts.forEach((servicePort, pIndex) => {
if (servicePort.ingressPaths) {
// if there isn't a ingress path that has a matching service name and port
const doesIngressPathMatchServicePort = ingressForService.Paths.find((ingPath) => ingPath.ServiceName === updatedService.Name && ingPath.Port === servicePort.port);
if (!doesIngressPathMatchServicePort) {
// then find the ingress path index to update by looking for the matching port in the old form values
const oldServicePort = this.oldFormValues.Services[oldServiceIndex].Ports[pIndex].port;
const newServicePort = servicePort.port;
const ingressPathIndex = ingressForService.Paths.findIndex((ingPath) => {
return ingPath.ServiceName === updatedService.Name && ingPath.Port === oldServicePort;
});
if (ingressPathIndex !== -1) {
// if the ingress to update isn't in the ingressesToUpdate list
const ingressUpdateIndex = ingressesToUpdate.findIndex((ing) => ing.Name === ingressForService.Name);
if (ingressUpdateIndex === -1) {
// then add it to the list with the new port
const ingressToUpdate = angular.copy(ingressForService);
ingressToUpdate.Paths[ingressPathIndex].Port = newServicePort;
ingressesToUpdate.push(ingressToUpdate);
} else {
// if the ingress is already in the list, then update the path with the new port
ingressesToUpdate[ingressUpdateIndex].Paths[ingressPathIndex].Port = newServicePort;
}
if (!servicePortsToUpdate.includes(newServicePort)) {
servicePortsToUpdate.push(newServicePort);
}
}
}
}
});
});
}
});
return [ingressesToUpdate, servicePortsToUpdate];
}
deployApplication() {
if (this.state.isEdit) {
return this.$async(this.confirmUpdateApplicationAsync);
} else {
return this.$async(this.deployApplicationAsync);
}
}
/* #endregion */
/* #region APPLICATION - used on edit context only */
getApplication() {
return this.$async(async () => {
try {
const namespace = this.$state.params.namespace;
const storageClasses = this.endpoint.Kubernetes.Configuration.StorageClasses;
[this.application, this.persistentVolumeClaims] = await Promise.all([
this.KubernetesApplicationService.get(namespace, this.$state.params.name),
this.KubernetesPersistentVolumeClaimService.get(namespace, storageClasses),
]);
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve application details');
}
});
}
async parseImageConfiguration(imageModel) {
return this.$async(async () => {
try {
return await this.RegistryService.retrievePorRegistryModelFromRepository(imageModel.Image, this.endpoint.Id, imageModel.Registry.Id, this.$state.params.namespace);
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to retrieve registry');
return imageModel;
}
});
}
/* #endregion */
/* #region ON INIT */
$onInit() {
return this.$async(async () => {
try {
this.endpoint = await this.EndpointService.endpoint(this.endpoint.Id);
await this.StateManager.updateEndpointState(this.endpoint);
this.storageClasses = this.endpoint.Kubernetes.Configuration.StorageClasses;
this.state.useLoadBalancer = this.endpoint.Kubernetes.Configuration.UseLoadBalancer;
this.state.useServerMetrics = this.endpoint.Kubernetes.Configuration.UseServerMetrics;
this.deploymentOptions = await getGlobalDeploymentOptions();
const [resourcePools, nodes, nodesLimits] = await Promise.all([
this.KubernetesResourcePoolService.get(),
this.KubernetesNodeService.get(),
this.KubernetesNodesLimitsService.get(),
]);
this.nodesLimits = nodesLimits;
const nonSystemNamespaces = _.filter(
resourcePools,
(resourcePool) => !KubernetesNamespaceHelper.isSystemNamespace(resourcePool.Namespace.Name) && resourcePool.Namespace.Status === 'Active'
);
this.allNamespaces = resourcePools.map(({ Namespace }) => Namespace.Name);
this.resourcePools = _.sortBy(nonSystemNamespaces, ({ Namespace }) => (Namespace.Name === 'default' ? 0 : 1));
// this.state.nodes.memory and this.state.nodes.cpu are used to calculate the slider limits, so set them before calling updateSliders()
_.forEach(nodes, (item) => {
this.state.nodes.memory += filesizeParser(item.Memory);
this.state.nodes.cpu += item.CPU;
});
var namespace = '';
this.formValues.ResourcePool = this.resourcePools[0];
if (this.resourcePools.length) {
if (this.state.isEdit) {
namespace = this.$state.params.namespace;
this.formValues.ResourcePool = _.find(this.resourcePools, ['Namespace.Name', namespace]);
}
namespace = this.formValues.ResourcePool.Namespace.Name;
this.namespaceWithQuota = await this.KubernetesResourcePoolService.get(namespace);
this.formValues.ResourcePool.Quota = this.namespaceWithQuota.Quota;
// this.savedFormValues is being used in updateNamespaceLimits behind a check to see isEdit
if (this.state.isEdit) {
this.savedFormValues = angular.copy(this.formValues);
}
this.updateNamespaceLimits(this.namespaceWithQuota);
this.updateSliders(this.namespaceWithQuota);
}
if (!this.formValues.ResourcePool) {
return;
}
this.nodesLabels = KubernetesNodeHelper.generateNodeLabelsFromNodes(nodes);
this.nodeNumber = nodes.length;
await this.refreshNamespaceData(namespace);
if (this.state.isEdit) {
await this.getApplication();
this.formValues = KubernetesApplicationConverter.applicationToFormValues(
this.application,
this.resourcePools,
this.configurations,
this.persistentVolumeClaims,
this.nodesLabels,
this.ingresses
);
this.formValues.Services = this.formValues.Services || [];
this.originalServicePorts = structuredClone(this.formValues.Services.flatMap((service) => service.Ports));
this.originalIngressPaths = structuredClone(this.originalServicePorts.flatMap((port) => port.ingressPaths).filter((ingressPath) => ingressPath.Host));
if (this.formValues.CpuLimit) {
this.state.isExistingCPUReservationUnchanged = true;
}
if (this.formValues.MemoryLimit) {
this.state.isExistingMemoryReservationUnchanged = true;
}
if (this.application.ApplicationKind) {
this.state.appType = KubernetesDeploymentTypes[this.application.ApplicationKind.toUpperCase()];
if (this.application.ApplicationKind === KubernetesDeploymentTypes.URL) {
this.state.appType = KubernetesDeploymentTypes.CONTENT;
}
if (this.application.StackId) {
this.stack = await this.StackService.stack(this.application.StackId);
if (this.state.appType === KubernetesDeploymentTypes.CONTENT) {
this.stackFileContent = await this.StackService.getStackFile(this.application.StackId);
this.oldStackFileContent = this.stackFileContent;
}
}
}
this.formValues.OriginalIngresses = this.ingresses;
this.formValues.ImageModel = await this.parseImageConfiguration(this.formValues.ImageModel);
if (this.application.ApplicationType !== KubernetesApplicationTypes.StatefulSet) {
_.forEach(this.formValues.PersistedFolders, (persistedFolder) => {
const volume = _.find(this.availableVolumes, ['PersistentVolumeClaim.Name', persistedFolder.persistentVolumeClaimName]);
if (volume) {
persistedFolder.useNewVolume = false;
persistedFolder.existingVolume = volume;
}
});
}
this.formValues.OriginalPersistedFolders = this.formValues.PersistedFolders;
await this.refreshNamespaceData(namespace);
this.savedFormValues = angular.copy(this.formValues);
this.updateNamespaceLimits(this.namespaceWithQuota);
this.updateSliders(this.namespaceWithQuota);
} else {
this.formValues.AutoScaler = KubernetesApplicationHelper.generateAutoScalerFormValueFromHorizontalPodAutoScaler(null, this.formValues.ReplicaCount);
}
if (this.state.isEdit) {
this.nodesLimits.excludesPods(this.application.Pods, this.formValues.CpuLimit, KubernetesResourceReservationHelper.bytesValue(this.formValues.MemoryLimit));
// Workaround for EE-6118
if (this.stack && !this.stack.EndpointId) {
this.stack.EndpointId = this.endpoint.Id;
}
}
this.oldFormValues = angular.copy(this.formValues);
this.savedFormValues = angular.copy(this.formValues);
this.updateNamespaceLimits(this.namespaceWithQuota);
this.updateSliders(this.namespaceWithQuota);
} catch (err) {
this.Notifications.error('Failure', err, 'Unable to load view data');
} finally {
this.state.viewReady = true;
}
// get all nodeport services in the cluster, to validate unique nodeports in the form
// this is below the try catch, to not block the page rendering
const allSettledServices = await Promise.allSettled(this.resourcePools.map((namespace) => getServices(this.endpoint.Id, namespace.Namespace.Name)));
const allServices = allSettledServices
.filter((settledService) => settledService.status === 'fulfilled' && settledService.value)
.map((fulfilledService) => fulfilledService.value)
.flat();
this.state.nodePortServices = allServices.filter((service) => service.Type === 'NodePort');
});
}
/* #endregion */
}
export default KubernetesCreateApplicationController;
angular.module('portainer.kubernetes').controller('KubernetesCreateApplicationController', KubernetesCreateApplicationController);