private async Task CreateAndNotify(IEnumerable <RekeyingTask> tasks)
{
if (!tasks.Any())
{
return;
}
await Task.WhenAll(tasks.Select(t => RekeyingTasks.CreateAsync(t)));
foreach (var task in tasks)
{
var secret = await ManagedSecrets.GetAsync(task.ManagedSecretId);
if (task.ConfirmationType == TaskConfirmationStrategies.AdminCachesSignOff ||
task.ConfirmationType == TaskConfirmationStrategies.AdminSignsOffJustInTime)
{
await NotificationProvider.DispatchNotification_AdminApprovalRequiredTaskCreated(
secret.AdminEmails.ToArray(), task);
}
else if (task.ConfirmationType == TaskConfirmationStrategies.AutomaticRekeyingAsNeeded ||
task.ConfirmationType == TaskConfirmationStrategies.AutomaticRekeyingScheduled)
{
await NotificationProvider.DispatchNotification_AutoRekeyingTaskCreated(
secret.AdminEmails.ToArray(), task);
}
}
}
public async Task <IActionResult> List(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "managedSecrets")] HttpRequest req,
ILogger log)
{
if (!req.IsValidUser())
{
return(new UnauthorizedResult());
}
log.LogInformation("Listing all Managed Secrets.");
return(new OkObjectResult((await ManagedSecrets.ListAsync()).Select(s => GetViewModel(s))));
}
private async Task <List <ManagedSecret> > GetSecretsForRekeyingTask(
TaskConfirmationStrategies taskConfirmationStrategies,
int leadTimeHours)
{
var secretsToRotate = await ManagedSecrets.GetAsync(s =>
s.TaskConfirmationStrategies.HasFlag(taskConfirmationStrategies) &&
s.Expiry < DateTimeOffset.UtcNow + TimeSpan.FromHours(leadTimeHours));
var rekeyingTasks = await RekeyingTasks.ListAsync();
return(secretsToRotate
.Where(s => !rekeyingTasks.Any(t =>
t.ManagedSecretId == s.ObjectId &&
!t.RekeyingCompleted))
.ToList());
}
public async Task <IActionResult> Update(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "managedSecrets/{secretId:guid}")] ManagedSecretViewModel inputSecret,
HttpRequest req,
Guid secretId,
ILogger log)
{
if (!req.IsValidUser(AuthJanitorRoles.SecretAdmin, AuthJanitorRoles.GlobalAdmin))
{
return(new UnauthorizedResult());
}
log.LogInformation("Updating Managed Secret {0}", secretId);
if (!await ManagedSecrets.ContainsIdAsync(secretId))
{
return(new BadRequestErrorMessageResult("Secret not found!"));
}
var resources = await Resources.ListAsync();
var resourceIds = inputSecret.ResourceIds.Split(';').Select(r => Guid.Parse(r)).ToList();
if (resourceIds.Any(id => !resources.Any(r => r.ObjectId == id)))
{
var invalidIds = resourceIds.Where(id => !resources.Any(r => r.ObjectId == id));
log.LogError("New Managed Secret attempted to link one or more invalid Resource IDs: {0}", invalidIds);
return(new BadRequestErrorMessageResult("One or more ResourceIds not found!"));
}
ManagedSecret newManagedSecret = new ManagedSecret()
{
ObjectId = secretId,
Name = inputSecret.Name,
Description = inputSecret.Description,
ValidPeriod = TimeSpan.FromMinutes(inputSecret.ValidPeriodMinutes),
TaskConfirmationStrategies = inputSecret.TaskConfirmationStrategies,
ResourceIds = resourceIds
};
await ManagedSecrets.UpdateAsync(newManagedSecret);
log.LogInformation("Updated Managed Secret '{0}'", newManagedSecret.Name);
return(new OkObjectResult(GetViewModel(newManagedSecret)));
}
public async Task <IActionResult> Get(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "managedSecrets/{secretId:guid}")] HttpRequest req,
Guid secretId,
ILogger log)
{
if (!req.IsValidUser())
{
return(new UnauthorizedResult());
}
log.LogInformation("Retrieving Managed Secret {0}.", secretId);
if (!await ManagedSecrets.ContainsIdAsync(secretId))
{
return(new BadRequestErrorMessageResult("Secret not found!"));
}
return(new OkObjectResult(GetViewModel(await ManagedSecrets.GetAsync(secretId))));
}
public async Task <IActionResult> Delete(
[HttpTrigger(AuthorizationLevel.Anonymous, "delete", Route = "managedSecrets/{secretId:guid}")] HttpRequest req,
Guid secretId,
ILogger log)
{
if (!req.IsValidUser(AuthJanitorRoles.SecretAdmin, AuthJanitorRoles.GlobalAdmin))
{
return(new UnauthorizedResult());
}
log.LogInformation("Deleting Managed Secret {0}", secretId);
if (!await ManagedSecrets.ContainsIdAsync(secretId))
{
return(new BadRequestErrorMessageResult("Secret not found!"));
}
await ManagedSecrets.DeleteAsync(secretId);
log.LogInformation("Deleted Managed Secret {0}", secretId);
return(new OkResult());
}
public async Task <IActionResult> Create(
[HttpTrigger(AuthorizationLevel.Anonymous, "post", Route = "tasks")] string secretId,
HttpRequest req,
ILogger log)
{
if (!req.IsValidUser(AuthJanitorRoles.ServiceOperator, AuthJanitorRoles.GlobalAdmin))
{
return(new UnauthorizedResult());
}
log.LogInformation("Creating new Task.");
if (!await ManagedSecrets.ContainsIdAsync(Guid.Parse(secretId)))
{
return(new BadRequestErrorMessageResult("Invalid Managed Secret ID"));
}
var secret = await ManagedSecrets.GetAsync(Guid.Parse(secretId));
if (!secret.TaskConfirmationStrategies.HasFlag(TaskConfirmationStrategies.AdminCachesSignOff) &&
!secret.TaskConfirmationStrategies.HasFlag(TaskConfirmationStrategies.AdminSignsOffJustInTime))
{
return(new BadRequestErrorMessageResult("Managed Secret does not support administrator approval!"));
}
RekeyingTask newTask = new RekeyingTask()
{
Queued = DateTimeOffset.UtcNow,
Expiry = secret.Expiry,
ManagedSecretId = secret.ObjectId
};
await RekeyingTasks.CreateAsync(newTask);
return(new OkObjectResult(newTask));
}
public async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "dashboard")] HttpRequest req,
ClaimsPrincipal claimsPrincipal,
ILogger log)
{
if (!req.IsValidUser())
{
return(new UnauthorizedResult());
}
log.LogInformation("Requested Dashboard metrics");
var allSecrets = await ManagedSecrets.ListAsync();
var allResources = await Resources.ListAsync();
var allTasks = await RekeyingTasks.ListAsync();
var expiringInNextWeek = allSecrets.Where(s => DateTimeOffset.UtcNow.AddDays(7) < (s.LastChanged + s.ValidPeriod));
var expired = allSecrets.Where(s => !s.IsValid);
var metrics = new DashboardMetricsViewModel()
{
SignedInName =
claimsPrincipal.FindFirst(ClaimTypes.GivenName)?.Value +
" " +
claimsPrincipal.FindFirst(ClaimTypes.Surname)?.Value,
SignedInEmail = claimsPrincipal.FindFirst(ClaimTypes.Email)?.Value,
SignedInRole = AuthJanitorRoleExtensions.GetUserRole(req),
TotalResources = allResources.Count,
TotalSecrets = allSecrets.Count,
TotalPendingApproval = allTasks.Where(t =>
t.ConfirmationType.HasFlag(TaskConfirmationStrategies.AdminCachesSignOff) ||
t.ConfirmationType.HasFlag(TaskConfirmationStrategies.AdminSignsOffJustInTime)).Count(),
TotalExpiringSoon = expiringInNextWeek.Count(),
TotalExpired = expired.Count(),
ExpiringSoon = expiringInNextWeek.Select(s => GetViewModel(s)),
PercentExpired = (int)((double)expired.Count() / allSecrets.Count) * 100,
TasksInError = allTasks.Count(t => t.RekeyingFailed)
};
foreach (var secret in allSecrets)
{
var riskScore = 0;
foreach (var resourceId in secret.ResourceIds)
{
var resource = allResources.FirstOrDefault(r => r.ObjectId == resourceId);
var provider = GetProvider(new RekeyingAttemptLogger(log), resource.ProviderType, resource.ProviderConfiguration);
riskScore += provider.GetRisks(secret.ValidPeriod).Sum(r => r.Score);
}
if (riskScore > 85)
{
metrics.RiskOver85++;
}
else if (riskScore > 60)
{
metrics.Risk85++;
}
else if (riskScore > 35)
{
metrics.Risk60++;
}
else if (riskScore > 0)
{
metrics.Risk35++;
}
else if (riskScore == 0)
{
metrics.Risk0++;
}
}
return(new OkObjectResult(metrics));
}
