async Task ReportDeploymentFailure(Exception ex, EdgeDeploymentDefinition item)
{
var status = EdgeDeploymentStatus.Failure(ex);
await this.ReportEdgeDeploymentStatus(item, status);
this.currentStatus = status;
}
public async Task <EdgeDeploymentStatus> DeployModulesAsync(ModuleSet desiredModules, ModuleSet currentModules)
{
try
{
var moduleIdentities = await this.moduleIdentityLifecycleManager.GetModuleIdentitiesAsync(desiredModules, currentModules);
var labels = desiredModules.Modules
.ToDictionary(
module => module.Key,
module => new Dictionary <string, string>
{
[KubernetesConstants.K8sEdgeModuleLabel] = moduleIdentities[module.Key].DeploymentName(),
[KubernetesConstants.K8sEdgeDeviceLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.DeviceId),
[KubernetesConstants.K8sEdgeHubNameLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.Hostname)
});
var deviceOnlyLabels = new Dictionary <string, string>
{
[KubernetesConstants.K8sEdgeDeviceLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.DeviceId),
[KubernetesConstants.K8sEdgeHubNameLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.Hostname)
};
var desiredServices = desiredModules.Modules
.Select(module => this.serviceMapper.CreateService(moduleIdentities[module.Key], module.Value as KubernetesModule, labels[module.Key]))
.FilterMap()
.ToList();
V1ServiceList currentServices = await this.client.ListNamespacedServiceAsync(this.deviceNamespace, labelSelector : this.deploymentSelector);
await this.ManageServices(currentServices, desiredServices);
var desiredDeployments = desiredModules.Modules
.Select(module => this.deploymentMapper.CreateDeployment(moduleIdentities[module.Key], module.Value as KubernetesModule, labels[module.Key]))
.ToList();
V1DeploymentList currentDeployments = await this.client.ListNamespacedDeploymentAsync(this.deviceNamespace, labelSelector : this.deploymentSelector);
await this.ManageDeployments(currentDeployments, desiredDeployments);
var desiredPvcs = desiredModules.Modules
.Select(module => this.pvcMapper.CreatePersistentVolumeClaims(module.Value as KubernetesModule, deviceOnlyLabels))
.FilterMap()
.SelectMany(x => x)
.Distinct(KubernetesPvcByValueEqualityComparer);
// Modules may use PVCs created by the user, we get all PVCs and then work on ours.
V1PersistentVolumeClaimList currentPvcList = await this.client.ListNamespacedPersistentVolumeClaimAsync(this.deviceNamespace);
await this.ManagePvcs(currentPvcList, desiredPvcs);
var desiredServiceAccounts = desiredModules.Modules
.Select(module => this.serviceAccountMapper.CreateServiceAccount(moduleIdentities[module.Key], labels[module.Key]))
.ToList();
V1ServiceAccountList currentServiceAccounts = await this.client.ListNamespacedServiceAccountAsync(this.deviceNamespace, labelSelector : this.deploymentSelector);
await this.ManageServiceAccounts(currentServiceAccounts, desiredServiceAccounts);
return(EdgeDeploymentStatus.Success("Successfully deployed"));
}
catch (HttpOperationException e)
{
return(EdgeDeploymentStatus.Failure(e));
}
}
public async Task <EdgeDeploymentStatus> DeployModulesAsync(ModuleSet desiredModules, ModuleSet currentModules)
{
try
{
var moduleIdentities = await this.moduleIdentityLifecycleManager.GetModuleIdentitiesAsync(desiredModules, currentModules);
// having desired modules an no module identities means that we are unable to obtain a list of module identities
if (desiredModules.Modules.Any() && !moduleIdentities.Any())
{
Events.NoModuleIdentities();
return(EdgeDeploymentStatus.Failure("Unable to obtain identities for desired modules"));
}
var labels = desiredModules.Modules
.ToDictionary(
module => module.Key,
module => new Dictionary <string, string>
{
[KubernetesConstants.K8sEdgeModuleLabel] = moduleIdentities[module.Key].DeploymentName(),
[KubernetesConstants.K8sEdgeDeviceLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.DeviceId),
[KubernetesConstants.K8sEdgeHubNameLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.Hostname)
});
var deviceOnlyLabels = new Dictionary <string, string>
{
[KubernetesConstants.K8sEdgeDeviceLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.DeviceId),
[KubernetesConstants.K8sEdgeHubNameLabel] = KubeUtils.SanitizeLabelValue(this.resourceName.Hostname)
};
var desiredServiceAccounts = desiredModules.Modules
.Select(module => this.serviceAccountMapper.CreateServiceAccount((KubernetesModule)module.Value, moduleIdentities[module.Key], labels[module.Key]))
.ToList();
V1ServiceAccountList currentServiceAccounts = await this.client.ListNamespacedServiceAccountAsync(this.deviceNamespace, labelSelector : this.deviceSelector);
await this.ManageServiceAccounts(currentServiceAccounts, desiredServiceAccounts);
var desiredServices = desiredModules.Modules
.Select(module => this.serviceMapper.CreateService(moduleIdentities[module.Key], (KubernetesModule)module.Value, labels[module.Key]))
.FilterMap()
.ToList();
V1ServiceList currentServices = await this.client.ListNamespacedServiceAsync(this.deviceNamespace, labelSelector : this.deviceSelector);
await this.ManageServices(currentServices, desiredServices);
var desiredDeployments = desiredModules.Modules
.Select(module => this.deploymentMapper.CreateDeployment(moduleIdentities[module.Key], (KubernetesModule)module.Value, labels[module.Key]))
.ToList();
V1DeploymentList currentDeployments = await this.client.ListNamespacedDeploymentAsync(this.deviceNamespace, labelSelector : this.deviceSelector);
await this.ManageDeployments(currentDeployments, desiredDeployments);
var desiredPvcs = desiredModules.Modules
.Select(module => this.pvcMapper.CreatePersistentVolumeClaims((KubernetesModule)module.Value, deviceOnlyLabels))
.FilterMap()
.SelectMany(x => x)
.GroupBy(x => x.Metadata.Name)
.Select(x => x.First());
// Modules may use PVCs created by the user, we get all PVCs and then work on ours.
V1PersistentVolumeClaimList currentPvcList = await this.client.ListNamespacedPersistentVolumeClaimAsync(this.deviceNamespace);
await this.ManagePvcs(currentPvcList, desiredPvcs);
return(EdgeDeploymentStatus.Success("Successfully deployed"));
}
catch (HttpOperationException e)
{
Events.DeployModulesException(e);
return(EdgeDeploymentStatus.Failure(e));
}
}