public async Task ExecuteAsync(DiagnosticTest test)
{
_logger.LogInformation($"Starting {nameof(PagingDiagnostic)}");
if (string.IsNullOrWhiteSpace(test.Table))
{
throw new ConfigurationException($"{nameof(test.Table)} must be set.");
}
try
{
using (var client = new ServiceNowClient(
_configuration.Credentials.ServiceNowAccount,
_configuration.Credentials.ServiceNowUsername,
_configuration.Credentials.ServiceNowPassword,
new Options {
ValidateCountItemsReturned = true, ValidateCountItemsReturnedTolerance = 0, PageSize = test.PageSize.Value, Logger = _logger
}))
{
var results = await client.GetAllByQueryAsync(test.Table, test.Query, fieldList : test.Fields).ConfigureAwait(false);
_logger.LogInformation($"Got {results.Count} results");
// Check for dupes
var dupes = results.GroupBy(ci => ci["sys_id"]).Where(g => g.Count() > 1).Select(g => new { Id = g.First()["sys_id"], Count = g.Count() }).ToList();
var unique = results.GroupBy(ci => ci["sys_id"]).Select(ci => ci.First()).ToList();
_logger.LogInformation($"Found {dupes.Count} dupes - total retrieved = {results.Count} - unique = {unique.Count}");
}
}
catch (System.Exception e)
{
_logger.LogError(e, e.Message);
}
}
/// <summary>
/// Constructs a ServiceNowClient
/// </summary>
/// <param name="iTestOutputHelper"></param>
/// <param name="appsettingsFilename"></param>
/// <param name="options"></param>
protected ServiceNowTest(
ITestOutputHelper iTestOutputHelper,
string appsettingsFilename = "appsettings.json",
Options?options = null)
{
options ??= new();
Logger = iTestOutputHelper.BuildLogger();
options.Logger = Logger;
// Locate the configuration file path at the root of the test project, relative from where these assemblies were deployed
var configurationJsonFilePath = Path.Combine(Path.GetDirectoryName(typeof(ServiceNowTest).GetTypeInfo().Assembly.Location) ?? string.Empty, "../../..");
var configurationRoot = new ConfigurationBuilder()
.SetBasePath(configurationJsonFilePath)
.AddJsonFile(appsettingsFilename, optional: false, reloadOnChange: false)
.Build();
var config = new TestConfiguration
{
ServiceNowAccount = configurationRoot["ServiceNowAccount"],
ServiceNowUsername = configurationRoot["ServiceNowUsername"],
ServiceNowPassword = configurationRoot["ServiceNowPassword"],
ServiceNowEnvironment = configurationRoot["ServiceNowEnvironment"]
};
if (string.IsNullOrWhiteSpace(config.ServiceNowAccount))
{
throw new Exception($"{nameof(TestConfiguration)}.{nameof(TestConfiguration.ServiceNowAccount)} must be set.");
}
if (string.IsNullOrWhiteSpace(config.ServiceNowUsername))
{
throw new Exception($"{nameof(TestConfiguration)}.{nameof(TestConfiguration.ServiceNowUsername)} must be set.");
}
if (string.IsNullOrWhiteSpace(config.ServiceNowPassword))
{
throw new Exception($"{nameof(TestConfiguration)}.{nameof(TestConfiguration.ServiceNowPassword)} must be set.");
}
var environment = ServiceNowEnvironment.Community;
Enum.TryParse(config.ServiceNowEnvironment, true, out environment);
options.Environment = environment;
Client = new ServiceNowClient(
config.ServiceNowAccount,
config.ServiceNowUsername,
config.ServiceNowPassword,
options
);
}
public ServiceNowConnectedSystemManager(
ConnectedSystem connectedSystem,
State state,
TimeSpan maxFileAge,
ILoggerFactory loggerFactory)
: base(connectedSystem, state, maxFileAge, loggerFactory.CreateLogger <ServiceNowConnectedSystemManager>())
{
_serviceNowClient = new ServiceNowClient(
connectedSystem.Credentials.Account,
connectedSystem.Credentials.PublicText,
connectedSystem.Credentials.PrivateText,
loggerFactory.CreateLogger <ServiceNowClient>());
_cache = new QueryCache <JObject>(TimeSpan.FromMinutes(1));
}
public async static Task Main(string[] args)
{
var account = args[0];
var username = args[1];
var password = args[2];
Console.WriteLine("Lists Windows Servers");
using var serviceNowClient = new ServiceNowClient(account, username, password, new Options());
// MANDATORY: The table name can be obtained from this list:
// https://docs.servicenow.com/bundle/london-platform-administration/page/administer/reference-pages/reference/r_TablesAndClasses.html
const string tableName = "cmdb_ci_win_server";
// OPTIONAL: The main sysparm_query goes here. See documention here:
// https://docs.servicenow.com/bundle/geneva-servicenow-platform/page/integrate/inbound_rest/reference/r_TableAPI-GET.html
// If you omit this, an unfiltered result will be returned
const string query = "name";
// OPTIONAL: The fields to bring back.
// This should be set to constrain the response to ONLY the fields that you are going to process.
// Doing so will hugely speed up your query.
var fields = new List <string> {
"sys_id", "name"
};
var jObjectResults = await serviceNowClient.GetAllByQueryAsync(
tableName,
query,
fields
).ConfigureAwait(false);
var modelResults = jObjectResults.ConvertAll(o => o.ToObject <WinServerModel>());
Console.WriteLine("Windows Servers:");
foreach (var modelResult in modelResults)
{
Console.WriteLine($" - {modelResult.Id}: {modelResult.Name}");
}
}
/// <summary>
/// Constructs a ServiceNowClient
/// </summary>
/// <param name="iTestOutputHelper"></param>
/// <param name="appsettingsFilename"></param>
/// <param name="options"></param>
protected ServiceNowTest(ITestOutputHelper iTestOutputHelper, string appsettingsFilename = "appsettings.json", Options options = null)
{
options = options ?? new Options();
Logger = new LoggerFactory()
.AddDebug(LogLevel.Trace)
.AddXunit(iTestOutputHelper, LogLevel.Trace)
.CreateLogger <ServiceNowClient>();
options.Logger = Logger;
// Locate the configuration file path at the root of the test project, relative from where these assemblies were deployed
var configurationJsonFilePath = Path.Combine(Path.GetDirectoryName(typeof(ServiceNowTest).GetTypeInfo().Assembly.Location), "../../..");
var configurationRoot = new ConfigurationBuilder()
.SetBasePath(configurationJsonFilePath)
.AddJsonFile(appsettingsFilename, optional: false, reloadOnChange: false)
.Build();
var config = configurationRoot.Get <TestConfiguration>();
if (string.IsNullOrWhiteSpace(config.ServiceNowAccount))
{
throw new Exception($"{nameof(TestConfiguration)}.{nameof(TestConfiguration.ServiceNowAccount)} must be set.");
}
if (string.IsNullOrWhiteSpace(config.ServiceNowUsername))
{
throw new Exception($"{nameof(TestConfiguration)}.{nameof(TestConfiguration.ServiceNowUsername)} must be set.");
}
if (string.IsNullOrWhiteSpace(config.ServiceNowPassword))
{
throw new Exception($"{nameof(TestConfiguration)}.{nameof(TestConfiguration.ServiceNowPassword)} must be set.");
}
Client = new ServiceNowClient(
config.ServiceNowAccount,
config.ServiceNowUsername,
config.ServiceNowPassword,
options
);
}
