public static void InstallDependencies(PoshTemplate template)
{
// Installing dependencies
if (!string.IsNullOrEmpty(template.Dependencies))
{
string[] dependencies = template.Dependencies.Split(',');
foreach (string module in dependencies)
{
if (!string.IsNullOrWhiteSpace(module))
{
WriteMessage(GetSign("info"), $"Installing {module}");
if (IsAlreadyInstalled(module))
{
WriteMessage(GetSign("info"), $"Already installed: {module}");
}
else if (!FindModule(module))
{
WriteMessage(GetSign("err"), $"Couldn't find the module {module} in PSGallery");
}
else
{
try
{
PowerShell ps = PowerShell.Create().AddCommand("Install-Module")
.AddParameter("Name", module)
.AddParameter("Scope", "CurrentUser")
.AddParameter("Force", true)
.AddParameter("AllowClobber", true);
ps.Invoke();
WriteMessage(GetSign("info"), $"Successfully installed: {module}");
}
catch
{
WriteMessage(GetSign("err"), $"Installation failed: {module}");
}
}
}
else
{
WriteMessage(GetSign("err"), $"Invalid module name");
}
}
}
else
{
WriteMessage(GetSign("info"), "No dependencies found");
}
}
public static PoshTemplate DeserializeTemplate(string path)
{
try
{
XmlTemplate template = new XmlTemplate();
XmlSerializer xmlSerializer = new XmlSerializer(typeof(PoshTemplate), new XmlRootAttribute(template.XmlRootAttributeValue));
StringReader stringReader = new StringReader(File.ReadAllText(path));
PoshTemplate poshTemplate = (PoshTemplate)xmlSerializer.Deserialize(stringReader);
return(poshTemplate);
}
catch
{
return(null);
}
}
private static void CreateManifest(PoshTemplate template, string path)
{
XmlTemplate projectTemplate = new XmlTemplate();
string[] dependencies = null;
if (!string.IsNullOrEmpty(template.Dependencies))
{
dependencies = template.Dependencies.Split(',');
}
// Creating Module Manifest
PowerShell ps = PowerShell.Create().AddCommand("New-ModuleManifest")
.AddParameter(projectTemplate.Author, template.Metadata.Author)
.AddParameter(projectTemplate.Description, template.Metadata.Description)
.AddParameter(projectTemplate.Guid, template.Metadata.Guid)
.AddParameter(projectTemplate.ModuleVersion, template.Metadata.ModuleVersion)
.AddParameter(projectTemplate.Path, $"{path}\\{template.ProjectName}.psd1")
.AddParameter(projectTemplate.Tags, template.Metadata.Tags.Split(','))
.AddParameter(projectTemplate.RequiredModules, dependencies)
.AddParameter(projectTemplate.RootModule, template.Metadata.RootModule);
ps.Invoke();
}
// function for validating the template object
public static int ValidateTemplateObject(PoshTemplate templateObject)
{
ProjectTemplate projectTemplate = new ProjectTemplate();
bool _isManifest = templateObject.Metadata.Path.Contains(".psd1");
string guid = templateObject.Metadata.Guid.ToString();
if (string.IsNullOrEmpty(templateObject.ProjectName))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(templateObject.Directories))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(templateObject.Type))
{
projectTemplate._errorCount += 1;
}
if (!string.IsNullOrEmpty(templateObject.Type))
{
if (templateObject.Type != "Script" & templateObject.Type != "Module" & templateObject.Type != "Binary")
{
projectTemplate._errorCount += 1;
}
}
if (string.IsNullOrEmpty(templateObject.Metadata.Author))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(templateObject.Metadata.Description))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(templateObject.Metadata.Path))
{
projectTemplate._errorCount += 1;
}
if (!(_isManifest))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(guid))
{
projectTemplate._errorCount += 1;
}
if (!string.IsNullOrEmpty(guid))
{
if (!IsGuid(templateObject.Metadata.Guid))
{
projectTemplate._errorCount += 1;
}
}
if (string.IsNullOrEmpty(templateObject.Metadata.ModuleVersion))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(templateObject.Metadata.RootModule))
{
projectTemplate._errorCount += 1;
}
if (!templateObject.Metadata.RootModule.Contains(".psm1"))
{
projectTemplate._errorCount += 1;
}
if (string.IsNullOrEmpty(templateObject.Metadata.Tags))
{
projectTemplate._errorCount += 1;
}
return(projectTemplate._errorCount);
}
public static void CreateProject(PoshTemplate template, bool installDependencies = false)
{
var projectPath = template.Metadata.Path.Replace(".psd1", "");
// Template contents class contains the path to sample files that will be copied to the project folder
TemplateContents contents = new TemplateContents();
string _path = contents.AssemblyRootPath;
string _currentPath = $"{_path}{contents.ContentsPath}";
string modulePath = $"{_currentPath}{contents.ModulePath}";
string classPath = $"{_currentPath}{contents.ClassPath}";
string testsPath = $"{_currentPath}{contents.TestsPath}";
string mitPath = $"{_currentPath}{contents.MITPath}";
string apachePath = $"{_currentPath}{contents.ApachePath}";
string aboutMD = $"{_currentPath}{contents.AboutMDPath}";
string aboutText = $"{_currentPath}{contents.AboutTextPath}";
if (Directory.Exists(projectPath))
{
WriteMessage(GetSign("err"), $"Project '{projectPath}' already exists");
}
else
{
string sign = GetSign("info");
// Creating Project
WriteMessage(sign, "Creating Project");
// Creating Project Directory
WriteMessage(sign, "Creating Project Directory");
Directory.CreateDirectory(projectPath);
// Creating manifest
WriteMessage(sign, "Creating Module Manifest");
CreateManifest(template, projectPath);
// Creating module file
WriteMessage(sign, "Creating Root Module");
File.WriteAllText($"{projectPath}\\{template.Metadata.RootModule}", ReadContents(modulePath));
// Creating README
WriteMessage(sign, "Creating README.md");
File.WriteAllText($"{projectPath}\\README.md", $"# {template.ProjectName}");
// Adding License
if (!string.IsNullOrEmpty(template.License))
{
WriteMessage(sign, $"Adding License");
if (template.License == "MIT")
{
File.WriteAllText($"{projectPath}\\LICENSE", ReadContents(mitPath, "@AuthorName", template.Metadata.Author));
}
else if (template.License == "Apache")
{
File.WriteAllText($"{projectPath}\\LICENSE", ReadContents(apachePath, "@AuthorName", template.Metadata.Author));
}
}
if (template.Type == "Script")
{
// Creating Directories (in this case it will be a .tests file)
WriteMessage(sign, "Creating Pester Tests File");
File.WriteAllText($"{projectPath}\\{template.Directories}", ReadContents(testsPath));
}
else
{
// Creating Directories
WriteMessage(sign, "Creating Project Directories");
string[] directories = template.Directories.Split(',');
foreach (string dir in directories)
{
WriteMessage(sign, $"Creating {dir}");
Directory.CreateDirectory($"{projectPath}\\{dir}");
if (dir == "Classes" || dir == "Class")
{
File.WriteAllText($"{projectPath}\\{dir}\\{template.ProjectName}.Class.ps1", ReadContents(classPath));
}
else if (dir == "Public")
{
File.WriteAllText($"{projectPath}\\{dir}\\{template.ProjectName}.ps1", ReadContents(modulePath));
}
else if (dir == "Tests" || dir == "Test" || dir == "tests" || dir == "test")
{
File.WriteAllText($"{projectPath}\\{dir}\\{template.ProjectName}.Tests.ps1", ReadContents(testsPath));
}
else if (dir == "docs" || dir == "doc" || dir == "documents")
{
File.WriteAllText($"{projectPath}\\{dir}\\about_Module.help.md", ReadContents(aboutMD, "@ProjectName", template.ProjectName));
}
else if (dir == "en-US")
{
File.WriteAllText($"{projectPath}\\{dir}\\about_Module.help.txt", ReadContents(aboutText, "@ProjectName", template.ProjectName));
}
}
}
if (installDependencies)
{
// Installing Dependencies
WriteMessage(sign, "Installing Dependencies");
InstallDependencies(template);
}
}
}
protected override void ProcessRecord()
{
if (ParameterSetName == "Path")
{
if (!(File.Exists(TemplatePath)))
{
ProjectTemplate.FileNotFound();
}
else if (!ProjectTemplate.TemplateNameValidator(TemplatePath))
{
ProjectTemplate.InvalidFileName();
}
else
{
if (ProjectTemplate.TestTemplate(TemplatePath))
{
if (ProjectTemplate.ValidateTemplate(TemplatePath) == 0)
{
PoshTemplate template = ProjectTemplate.GetTemplate(TemplatePath);
if (InstallDependencies.IsPresent)
{
ProjectTemplate.CreateProject(template, InstallDependencies.IsPresent);
}
else
{
ProjectTemplate.CreateProject(template);
}
}
else
{
ProjectTemplate.InvalidTemplate();
ProjectTemplate.WriteMessage(ProjectTemplate.GetSign("err"), "Run Test-PoshTemplate cmdlet to validate the template");
}
}
else
{
ProjectTemplate.InvalidTemplate();
ProjectTemplate.WriteMessage(ProjectTemplate.GetSign("err"), "Run Test-PoshTemplate cmdlet to validate the template");
}
}
}
else if (ParameterSetName == "Custom")
{
ProjectTemplate.InstallDependencies(TemplateObject);
}
else
{
if (TemplateObject.GetType() != typeof(PoshTemplate))
{
ProjectTemplate.InvalidTemplate();
}
else
{
if (ProjectTemplate.ValidateTemplateObject(TemplateObject) == 0)
{
if (InstallDependencies.IsPresent)
{
ProjectTemplate.CreateProject(TemplateObject, InstallDependencies.IsPresent);
}
else
{
ProjectTemplate.CreateProject(TemplateObject);
}
}
else
{
ProjectTemplate.InvalidTemplate();
ProjectTemplate.WriteMessage(ProjectTemplate.GetSign("err"), "Run Test-PoshTemplate cmdlet to validate the template");
}
}
}
}
