private async Task <IPreprocessedRule> LoadAndValidateRule(string ruleName, string filePath, CancellationToken cancellationToken)
{
var engineLogger = new EngineWrapperLogger(_logger);
var(preprocessedRule, _) = await RuleFileParser.ReadFile(filePath, engineLogger, cancellationToken);
try
{
var rule = new Engine.ScriptedRuleWrapper(ruleName, preprocessedRule, engineLogger);
var(success, diagnostics) = rule.Verify();
if (!success)
{
var messages = string.Join('\n', diagnostics.Select(d => d.ToString()));
if (!string.IsNullOrEmpty(messages))
{
_logger.WriteError($"Errors in the rule file {filePath}:\n{messages}");
}
return(null);
}
}
catch
{
return(null);
}
// Rule file is valid
return(preprocessedRule);
}
internal async Task <bool> InvokeLocalAsync(string projectName, string @event, int workItemId, string ruleFilePath, bool dryRun, SaveMode saveMode)
{
if (!File.Exists(ruleFilePath))
{
logger.WriteError($"Rule code not found at {ruleFilePath}");
return(false);
}
var devopsLogonData = DevOpsLogon.Load().connection;
logger.WriteVerbose($"Connecting to Azure DevOps using {devopsLogonData.Mode}...");
var clientCredentials = default(VssCredentials);
if (devopsLogonData.Mode == DevOpsTokenType.PAT)
{
clientCredentials = new VssBasicCredential(devopsLogonData.Mode.ToString(), devopsLogonData.Token);
}
else
{
logger.WriteError($"Azure DevOps Token type {devopsLogonData.Mode} not supported!");
throw new ArgumentOutOfRangeException(nameof(devopsLogonData.Mode));
}
string collectionUrl = devopsLogonData.Url;
using (var devops = new VssConnection(new Uri(collectionUrl), clientCredentials))
{
await devops.ConnectAsync();
logger.WriteInfo($"Connected to Azure DevOps");
Guid teamProjectId;
string teamProjectName;
using (var projectClient = devops.GetClient <ProjectHttpClient>())
{
logger.WriteVerbose($"Reading Azure DevOps project data...");
var project = await projectClient.GetProject(projectName);
logger.WriteInfo($"Project {projectName} data read.");
teamProjectId = project.Id;
teamProjectName = project.Name;
}
using (var witClient = devops.GetClient <WorkItemTrackingHttpClient>())
{
logger.WriteVerbose($"Rule code found at {ruleFilePath}");
string[] ruleCode = File.ReadAllLines(ruleFilePath);
var engineLogger = new EngineWrapperLogger(logger);
var engine = new Engine.RuleEngine(engineLogger, ruleCode, saveMode);
engine.DryRun = dryRun;
string result = await engine.ExecuteAsync(collectionUrl, teamProjectId, teamProjectName, devopsLogonData.Token, workItemId, witClient);
logger.WriteInfo($"Rule returned '{result}'");
return(true);
}
}
}
internal async Task <bool> AddAsync(InstanceName instance, string ruleName, string filePath, CancellationToken cancellationToken)
{
_logger.WriteInfo($"Validate rule file {filePath}");
var engineLogger = new EngineWrapperLogger(_logger);
var(preprocessedRule, _) = await RuleFileParser.ReadFile(filePath, engineLogger, cancellationToken);
try
{
var rule = new Engine.ScriptedRuleWrapper(ruleName, preprocessedRule, engineLogger);
var(success, diagnostics) = rule.Verify();
if (success)
{
_logger.WriteInfo($"Rule file is valid");
}
else
{
_logger.WriteInfo($"Rule file is invalid");
var messages = string.Join('\n', diagnostics.Select(d => d.ToString()));
if (!string.IsNullOrEmpty(messages))
{
_logger.WriteError($"Errors in the rule file {filePath}:\n{messages}");
}
return(false);
}
}
catch
{
_logger.WriteInfo($"Rule file is invalid");
return(false);
}
_logger.WriteVerbose($"Layout rule files");
var inMemoryFiles = await PackagingFilesAsync(ruleName, preprocessedRule);
_logger.WriteInfo($"Packaging rule {ruleName} complete.");
_logger.WriteVerbose($"Uploading rule files to {instance.PlainName}");
bool ok = await UploadRuleFilesAsync(instance, ruleName, inMemoryFiles, cancellationToken);
if (ok)
{
_logger.WriteInfo($"All {ruleName} files successfully uploaded to {instance.PlainName}.");
}
if (preprocessedRule.Impersonate)
{
_logger.WriteInfo($"Configure {ruleName} to execute impersonated.");
ok &= await ConfigureAsync(instance, ruleName, impersonate : true, cancellationToken : cancellationToken);
if (ok)
{
_logger.WriteInfo($"Updated {ruleName} configuration successfully.");
}
}
return(ok);
}
internal async Task <bool> AddAsync(InstanceName instance, string name, string filePath, CancellationToken cancellationToken)
{
_logger.WriteInfo($"Validate rule file {filePath}");
var ruleContent = await File.ReadAllLinesAsync(filePath);
var engineLogger = new EngineWrapperLogger(_logger);
try
{
var ruleEngine = new Engine.RuleEngine(engineLogger, ruleContent, SaveMode.Batch, true);
(var success, var diagnostics) = ruleEngine.VerifyRule();
if (success)
{
_logger.WriteInfo($"Rule file is valid");
}
else
{
_logger.WriteInfo($"Rule file is invalid");
var messages = string.Join('\n', diagnostics.Select(d => d.ToString()));
if (!string.IsNullOrEmpty(messages))
{
_logger.WriteError($"Errors in the rule file {filePath}:\n{messages}");
}
return(false);
}
}
catch
{
_logger.WriteInfo($"Rule file is invalid");
return(false);
}
_logger.WriteVerbose($"Layout rule files");
var inMemoryFiles = await PackagingFilesAsync(name, filePath);
_logger.WriteInfo($"Packaging {filePath} into rule {name} complete.");
_logger.WriteVerbose($"Uploading rule files to {instance.PlainName}");
bool ok = await UploadRuleFilesAsync(instance, name, inMemoryFiles, cancellationToken);
if (ok)
{
_logger.WriteInfo($"All {name} files successfully uploaded to {instance.PlainName}.");
}
return(ok);
}
#pragma warning disable S107 // Methods should not have too many parameters
private async Task <bool> InvokeLocalAsyncImpl(string projectName, string @event, int workItemId, string ruleFilePath, bool dryRun, SaveMode saveMode, bool impersonateExecution, DevOpsLogon devopsLogonData, VssCredentials clientCredentials, CancellationToken cancellationToken)
#pragma warning restore S107 // Methods should not have too many parameters
{
string collectionUrl = devopsLogonData.Url;
using (var devops = new VssConnection(new Uri(collectionUrl), clientCredentials))
{
await devops.ConnectAsync(cancellationToken);
_logger.WriteInfo($"Connected to Azure DevOps");
Guid teamProjectId;
using (var projectClient = devops.GetClient <ProjectHttpClient>())
{
_logger.WriteVerbose($"Reading Azure DevOps project data...");
var project = await projectClient.GetProject(projectName);
_logger.WriteInfo($"Project {projectName} data read.");
teamProjectId = project.Id;
}
using (var clientsContext = new AzureDevOpsClientsContext(devops))
{
_logger.WriteVerbose($"Rule code found at {ruleFilePath}");
var(preprocessedRule, _) = await RuleFileParser.ReadFile(ruleFilePath, cancellationToken);
var rule = new Engine.ScriptedRuleWrapper(Path.GetFileNameWithoutExtension(ruleFilePath), preprocessedRule)
{
ImpersonateExecution = impersonateExecution
};
var engineLogger = new EngineWrapperLogger(_logger);
var engine = new Engine.RuleEngine(engineLogger, saveMode, dryRun: dryRun);
var workItem = await clientsContext.WitClient.GetWorkItemAsync(projectName, workItemId, expand : WorkItemExpand.All, cancellationToken : cancellationToken);
string result = await engine.RunAsync(rule, teamProjectId, workItem, @event, clientsContext, cancellationToken);
_logger.WriteInfo($"Rule returned '{result}'");
return(true);
}
}
}
internal async Task <bool> InvokeLocalAsync(string projectName, string @event, int workItemId, string ruleFilePath, bool dryRun, SaveMode saveMode, bool impersonateExecution, CancellationToken cancellationToken)
{
if (!File.Exists(ruleFilePath))
{
_logger.WriteError($"Rule code not found at {ruleFilePath}");
return(false);
}
var devopsLogonData = DevOpsLogon.Load().connection;
_logger.WriteVerbose($"Connecting to Azure DevOps using {devopsLogonData.Mode}...");
var clientCredentials = default(VssCredentials);
if (devopsLogonData.Mode == DevOpsTokenType.PAT)
{
clientCredentials = new VssBasicCredential(devopsLogonData.Mode.ToString(), devopsLogonData.Token);
}
else
{
_logger.WriteError($"Azure DevOps Token type {devopsLogonData.Mode} not supported!");
throw new ArgumentOutOfRangeException(nameof(devopsLogonData.Mode));
}
string collectionUrl = devopsLogonData.Url;
using (var devops = new VssConnection(new Uri(collectionUrl), clientCredentials))
{
await devops.ConnectAsync(cancellationToken);
_logger.WriteInfo($"Connected to Azure DevOps");
Guid teamProjectId;
using (var projectClient = devops.GetClient <ProjectHttpClient>())
{
_logger.WriteVerbose($"Reading Azure DevOps project data...");
var project = await projectClient.GetProject(projectName);
_logger.WriteInfo($"Project {projectName} data read.");
teamProjectId = project.Id;
}
using (var clientsContext = new AzureDevOpsClientsContext(devops))
{
_logger.WriteVerbose($"Rule code found at {ruleFilePath}");
var(preprocessedRule, _) = await RuleFileParser.ReadFile(ruleFilePath, cancellationToken);
var rule = new Engine.ScriptedRuleWrapper(Path.GetFileNameWithoutExtension(ruleFilePath), preprocessedRule)
{
ImpersonateExecution = impersonateExecution
};
var engineLogger = new EngineWrapperLogger(_logger);
var engine = new Engine.RuleEngine(engineLogger, saveMode, dryRun: dryRun);
var workItem = await clientsContext.WitClient.GetWorkItemAsync(projectName, workItemId, expand : WorkItemExpand.All, cancellationToken : cancellationToken);
string result = await engine.RunAsync(rule, teamProjectId, workItem, clientsContext, cancellationToken);
_logger.WriteInfo($"Rule returned '{result}'");
return(true);
}
}
}