Diplomarbeit-Absolventenverein/oqtane.framework
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added uninstall support for modules

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This commit is contained in:
Shaun Walker
2020-04-12 20:08:19 -04:00
parent 112397c9de
commit 482747627e
12 changed files with 121 additions and 100 deletions
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49
Oqtane.Server/Controllers/ModuleDefinitionController.cs
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@ -26,10 +26,11 @@ namespace Oqtane.Controllers
private readonly IInstallationManager _installationManager;
private readonly IWebHostEnvironment _environment;
private readonly ITenantResolver _resolver;
private readonly ITenantRepository _tenants;
private readonly ISqlRepository _sql;
private readonly ILogManager _logger;
public ModuleDefinitionController(IModuleDefinitionRepository moduleDefinitions, IModuleRepository modules, IUserPermissions userPermissions, IInstallationManager installationManager, IWebHostEnvironment environment, ITenantResolver resolver, ISqlRepository sql, ILogManager logger)
public ModuleDefinitionController(IModuleDefinitionRepository moduleDefinitions, IModuleRepository modules, IUserPermissions userPermissions, IInstallationManager installationManager, IWebHostEnvironment environment, ITenantResolver resolver, ITenantRepository tenants, ISqlRepository sql, ILogManager logger)
{
_moduleDefinitions = moduleDefinitions;
_modules = modules;
@ -37,6 +38,7 @@ namespace Oqtane.Controllers
_installationManager = installationManager;
_environment = environment;
_resolver = resolver;
_tenants = tenants;
_sql = sql;
_logger = logger;
}
@ -102,23 +104,59 @@ namespace Oqtane.Controllers
ModuleDefinition moduledefinition = moduledefinitions.Where(item => item.ModuleDefinitionId == id).FirstOrDefault();
if (moduledefinition != null)
{
if (!string.IsNullOrEmpty(moduledefinition.ServerAssemblyName))
{
string uninstallScript = "";
Assembly assembly = AppDomain.CurrentDomain.GetAssemblies().SingleOrDefault(a => a.GetName().Name == moduledefinition.ServerAssemblyName);
if (assembly != null)
{
Stream resourceStream = assembly.GetManifestResourceStream(moduledefinition.ServerAssemblyName + ".Scripts.Uninstall.sql");
if (resourceStream != null)
{
using (var reader = new StreamReader(resourceStream))
{
uninstallScript = reader.ReadToEnd();
}
}
}
foreach (Tenant tenant in _tenants.GetTenants())
{
// uninstall module database schema
if (!string.IsNullOrEmpty(uninstallScript))
{
_sql.ExecuteScript(tenant, uninstallScript);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Uninstall Script Executed For {ServerAssemblyName}", moduledefinition.ServerAssemblyName);
}
// clean up module schema versions
_sql.ExecuteNonQuery(tenant, "DELETE FROM [dbo].[SchemaVersions] WHERE ScriptName LIKE '" + moduledefinition.ServerAssemblyName + "%'");
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Schema Versions Removed For {ServerAssemblyName}", moduledefinition.ServerAssemblyName);
}
}
string moduledefinitionname = moduledefinition.ModuleDefinitionName.Substring(0, moduledefinition.ModuleDefinitionName.IndexOf(","));
// clean up module static resource folder
string folder = Path.Combine(_environment.WebRootPath, "Modules\\" + moduledefinitionname);
if (Directory.Exists(folder))
{
Directory.Delete(folder, true);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Static Resources Removed For {ModuleDefinitionName}", moduledefinitionname);
}
// remove module assembly from /bin
string binfolder = Path.GetDirectoryName(Assembly.GetEntryAssembly().Location);
foreach (string file in Directory.EnumerateFiles(binfolder, moduledefinitionname + "*.dll"))
foreach (string file in Directory.EnumerateFiles(binfolder, moduledefinitionname + "*.*"))
{
System.IO.File.Delete(file);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Assemblies Removed For {ModuleDefinitionName}", moduledefinitionname);
}
// remove module definition
_moduleDefinitions.DeleteModuleDefinition(id, siteid);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Deleted {ModuleDefinitionId}", id);
_logger.Log(LogLevel.Information, this, LogFunction.Delete, "Module Definition Deleted {ModuleDefinitionName}", moduledefinition.Name);
// restart application
_installationManager.RestartApplication();
}
}
@ -209,10 +247,7 @@ namespace Oqtane.Controllers
if (Path.GetExtension(filePath) == ".sql")
{
// execute script in curent tenant
foreach (string query in text.Split("GO", StringSplitOptions.RemoveEmptyEntries))
{
_sql.ExecuteNonQuery(_resolver.GetTenant(), query);
}
_sql.ExecuteScript(_resolver.GetTenant(), text);
}
}