/// <summary>
/// All disk storage for this application is pointed to this directory.
/// </summary>
/// <param name="settings"></param>
/// <returns></returns>
protected string GetStoragePath(DiskServiceSettings settings)
{
var storage = this.GlobalSettings.GetDefaultContentStorage();
// We can have an app_setting configuration
// to route a whole application to a specific sql server
string diskTarget;
if (this.Deployment.installedApplicationSettings.configuration["disktarget"] != null)
{
diskTarget = Convert.ToString(this.Deployment.installedApplicationSettings.configuration["disktarget"]);
this.Logger.LogInfo(true, "Custom disk target: " + diskTarget);
if (!Directory.Exists(diskTarget))
{
throw new Exception("Invalid custom disk target: " + diskTarget);
}
}
else
{
// Generate a unique "virtual disk" (directory) for this application
diskTarget = UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(
storage.path,
"store_" + this.Deployment.installedApplicationSettings.GetId()));
}
return(diskTarget);
}
/// <summary>
/// Grab from a settings file.
/// </summary>
/// <param name="path"></param>
/// <param name="logger"></param>
public void PopulateFromSettingsFile(string path, ILoggerInterface logger)
{
string file = UtilsSystem.CombinePaths(path, "artifact-settings.yml");
if (!File.Exists(file))
{
return;
}
var configfile = new Configuration.YamlConfigurationFile();
try
{
// This file might be malformed, do not crash and let other
// environment information sources have their chance
configfile.ParseFromFile(file);
}
catch (Exception e)
{
logger.LogException(new Exception("Error parsing file: " + file, e));
return;
}
// Parse the artifact settings...
this.branch = configfile.GetStringValue("repo-branch", null);
this.commit_sha = configfile.GetStringValue("repo-commit", null);
this.version = configfile.GetStringValue("build-id", null);
}
/// <summary>
/// Get a deployer for the installed application.
/// </summary>
/// <param name="globalSettings">The global settings.</param>
/// <param name="installedApplicationSettings">The installed application settings.</param>
/// <param name="logger">The logger.</param>
public ApplicationDeployer(
EnvironmentSettings globalSettings,
InstalledApplication installedApplicationSettings,
ILoggerInterface logger)
{
this.GlobalSettings = globalSettings;
this.installedAppSettings = installedApplicationSettings;
this.Logger = logger;
if (this.GlobalSettings == null)
{
throw new InvalidDataException("settings argument cannot be null.");
}
if (this.installedAppSettings == null)
{
throw new Exception("installedApplicationSettings argument cannot be null.");
}
// Try to grab previous deployment...
this.activeDeploymentPathStorage = UtilsSystem.CombinePaths(globalSettings.activeDeploymentDir, "active." + this.installedAppSettings.GetId() + ".json");
if (File.Exists(this.activeDeploymentPathStorage))
{
this.DeploymentActive = Deployment.InstanceFromPath(this.activeDeploymentPathStorage, globalSettings);
}
}
public override void beforeDone()
{
// We also have a canonical access to the deployed app through a symlink
string basePath = this.Deployment.GetSetting("appstorage.base", (string)null, this.Logger);
string canonicalPath = UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultApplicationStorage().path, "_" + this.Deployment.installedApplicationSettings.GetId());
UtilsJunction.EnsureLink(canonicalPath, basePath, this.Logger, false, true);
this.Deployment.SetSetting("appstorage.canonical", canonicalPath);
}
/// <summary>
///
/// </summary>
/// <param name="filename"></param>
/// <returns></returns>
protected string GetGlobalStoragePath(string filename)
{
var environmentSettingsFile =
UtilsSystem.EnsureDirectoryExists(
UtilsSystem.CombinePaths(
Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData),
"iischef",
"config",
filename));
return(environmentSettingsFile);
}
/// <summary>
/// Get an instance of AppVeyorClient
/// </summary>
/// <param name="token">API Token</param>
/// <param name="baseUri">Base URI</param>
/// <param name="logger"></param>
/// <param name="tempDir"></param>
public Client(
string token,
string baseUri,
ILoggerInterface logger,
string tempDir)
{
string apiTempDir =
UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(tempDir, "_appveyor", "api"), true);
this.TempDir = tempDir;
this.Token = token;
this.Logger = logger;
this.BaseUri = baseUri;
this.SimpleStore = new SimpleStore(apiTempDir);
}
/// <summary>
/// Find the matching deployer of the parent application when
/// inheritance is configured for this application.
/// </summary>
/// <typeparam name="TType"></typeparam>
/// <returns></returns>
public TType getDeployerFromParentApp <TType>()
where TType : DeployerBase
{
// We need a parent application for this to work.
if (this.ParentApp == null)
{
return(null);
}
// Try to grab parent deployment...
Deployment parentDeployment;
string activeDeploymentPathStorage = UtilsSystem.CombinePaths(this.GlobalSettings.activeDeploymentDir, "active." + this.ParentApp.GetId() + ".json");
if (File.Exists(activeDeploymentPathStorage))
{
parentDeployment = Deployment.InstanceFromPath(activeDeploymentPathStorage, this.GlobalSettings);
DeployerSettingsBase ourSettings = this.DeployerSettings.castTo <DeployerSettingsBase>();
List <IDeployerInterface> deployersAndServices = new List <IDeployerInterface>();
deployersAndServices.AddRange(parentDeployment.GrabServices(this.Logger));
deployersAndServices.AddRange(parentDeployment.GrabDeployers(this.Logger));
// Only keep those that match our type
deployersAndServices = deployersAndServices.Where(s => s.GetType() == typeof(TType)).ToList();
// Filter by ID
foreach (TType t in deployersAndServices)
{
if (t.DeployerSettings.castTo <DeployerSettingsBase>().id == ourSettings.id)
{
return(t);
}
}
return(null);
}
else
{
return(null);
}
}
/// <summary>
/// Grab from local GIT repo.
/// </summary>
/// <param name="path"></param>
public void PopulateFromGit(string path)
{
// Crawl up to find the first directory covered by GIT. There might be a difference
// between the artifact folder structure and the repository (local working copy) itself...
DirectoryInfo difo = new DirectoryInfo(path);
string gitpath = null;
while (difo != null && difo.Exists)
{
if (Directory.Exists(UtilsSystem.CombinePaths(difo.FullName, ".git")))
{
gitpath = difo.FullName;
break;
}
difo = difo.Parent;
}
if (gitpath == null)
{
return;
}
try
{
// Try to get information directly from GIT??
var repo = new LibGit2Sharp.Repository(gitpath, new LibGit2Sharp.RepositoryOptions()
{
});
this.branch = repo.Head.FriendlyName;
this.commit_sha = repo.Commits.First().Sha;
this.version = this.commit_sha;
}
catch (Exception e)
{
// Trying to read settings from GIT can be delicate. Such as...
// https://github.com/GitTools/GitVersion/issues/1043
}
}
/// <summary>
/// Get the webroot for the CDN site, initialized with a base web.config prepared for URL REWRITING
/// </summary>
/// <returns></returns>
public string GetCdnWebConfigPathInitialized()
{
var basedir =
UtilsSystem.EnsureDirectoryExists(
UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultApplicationStorage().path, "__chef_cdn"), true);
var webconfigfilepath = UtilsSystem.CombinePaths(basedir, "web.config");
// Si no hay un web.config plantilla, crearlo ahora.
if (!File.Exists(webconfigfilepath))
{
File.WriteAllText(webconfigfilepath, @"
<configuration>
<system.webServer>
<rewrite>
<rules>
</rules>
<outboundRules>
</outboundRules>
</rewrite>
</system.webServer>
</configuration>
");
}
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(new SecurityIdentifier(UtilsWindowsAccounts.WELL_KNOWN_SID_USERS), basedir, FileSystemRights.ReadAndExecute);
// Make sure that the site exists
using (ServerManager manager = new ServerManager())
{
bool configChanged = false;
var site = UtilsIis.FindSiteWithName(manager, this.CstChefCndSiteName, this.Logger)
.FirstOrDefault();
if (site == null)
{
manager.Sites.Add(this.CstChefCndSiteName, "http", $"{UtilsIis.LOCALHOST_ADDRESS}:80:{this.CstChefInternalHostname}", basedir);
configChanged = true;
}
else
{
if (site.Applications.First().VirtualDirectories.First().PhysicalPath != basedir)
{
site.Applications.First().VirtualDirectories.First().PhysicalPath = basedir;
configChanged = true;
}
}
if (configChanged)
{
UtilsIis.CommitChanges(manager);
}
}
this.UtilsHosts.AddHostsMapping(UtilsIis.LOCALHOST_ADDRESS, this.CstChefInternalHostname, "chf_IISDeployer_CDN");
// Add a cross domain file
var crossdomainfilepath = UtilsSystem.CombinePaths(Path.GetDirectoryName(webconfigfilepath), "crossdomain.xml");
File.WriteAllText(crossdomainfilepath, UtilsSystem.GetEmbededResourceAsString(Assembly.GetExecutingAssembly(), "IIS.crossdomain.xml"));
// Add common proxy headers
UtilsIis.AddAllowedServerVariablesForUrlRewrite(
this.CstChefCndSiteName,
"HTTP_X_FORWARDED_FOR",
"HTTP_X_FORWARDED_PROTO",
"HTTP_X_FORWARDED_HOST");
return(webconfigfilepath);
}
/// <inheritdoc cref="DeployerInterface"/>
public void deploy()
{
var settings = this.Settings;
string cronId = this.Deployment.shortid + "_" + settings.id;
string pwfile = UtilsSystem.CombinePaths(this.Deployment.runtimePath, "cronjobs_" + settings.id + ".ps1");
// Necesitamos un Bat que llame al powershel, este siempre tiene el mismo aspecto.
string batfile = UtilsSystem.CombinePaths(this.Deployment.runtimePath, "cronjobs_" + settings.id + ".bat");
Encoding enc = Encoding.GetEncoding("Windows-1252");
File.WriteAllText(batfile, "powershell " + pwfile, enc);
StringBuilder command = new StringBuilder();
// Add path to environment.
command.AppendLine(
$"$env:Path = \"{UtilsSystem.CombinePaths(this.Deployment.runtimePath, "include_path")};\" + $env:Path");
// Move to runtime.
command.AppendLine($"cd \"{UtilsSystem.CombinePaths(this.Deployment.appPath)}\"");
// Add path of project to the enviroment
command.AppendLine($"$env:AppPath = \"{UtilsSystem.CombinePaths(this.Deployment.appPath)}\"");
// Whatever deployers wanna do...
var logger = new logger.NullLogger();
var deployers = this.Deployment.GrabDeployers(logger);
foreach (var deployer in deployers)
{
deployer.deployConsoleEnvironment(command);
}
// Drop the user commands
if (!string.IsNullOrWhiteSpace(settings.command))
{
command.AppendLine(settings.command);
}
if (settings.commands != null)
{
foreach (var cmd in settings.commands)
{
command.AppendLine(cmd);
}
}
File.WriteAllText(pwfile, command.ToString());
// Nuestro scheduler tiene un nombre
// definido.
using (TaskService ts = new TaskService())
{
// Create a new task definition and assign properties
TaskDefinition td = ts.NewTask();
// Run with highest level to avoid UAC issues
// https://www.devopsonwindows.com/create-scheduled-task/
td.Principal.RunLevel = TaskRunLevel.Highest;
string password = settings.taskUserPassword;
if (settings.taskLogonType.HasValue)
{
td.Principal.LogonType = (TaskLogonType)settings.taskLogonType.Value;
}
if (settings.taskUserId == "auto")
{
td.Principal.UserId = this.Deployment.WindowsUsernameFqdn();
td.Principal.LogonType = TaskLogonType.Password;
password = this.Deployment.GetWindowsPassword();
// Make sure that the user has the LogonAsBatchRight
UtilsWindowsAccounts.SetRight(this.Deployment.WindowsUsernameFqdn(), "SeBatchLogonRight", logger);
}
// Default to the SYSTEM account.
else if (string.IsNullOrWhiteSpace(settings.taskUserId))
{
td.Principal.UserId = "SYSTEM";
td.Principal.LogonType = TaskLogonType.ServiceAccount;
password = null;
}
td.RegistrationInfo.Description = cronId;
// Create a trigger that will fire the task every 5 minutes.
var trigger = new DailyTrigger();
// Habilitada...
trigger.Enabled = true;
// Repetir cada 24 horas.
trigger.DaysInterval = 1;
// Repetir durante 24 horas en la frecuencia establecida.
trigger.Repetition = new RepetitionPattern(new TimeSpan(0, settings.frequency, 0), new TimeSpan(24, 0, 0), true);
// Para que arranque dos minutos después del deploy.
trigger.StartBoundary = DateTime.Now.AddMinutes(2);
// Enablin/disabling will happen during start/stop of service
td.Settings.Enabled = false;
// Un solo trigger.
td.Triggers.Add(trigger);
// Create an action that will launch the bat launcher.
td.Actions.Add(new ExecAction(batfile, null, null));
TaskFolder f = this.GetFolder(ts);
// Register the task in the root folder
if (!string.IsNullOrWhiteSpace(password) && td.Principal.LogonType == TaskLogonType.Password)
{
f.RegisterTaskDefinition(td.RegistrationInfo.Description, td, TaskCreation.Create, td.Principal.UserId, this.Deployment.GetWindowsPassword(), td.Principal.LogonType);
}
else
{
f.RegisterTaskDefinition(td.RegistrationInfo.Description, td, TaskCreation.Create, td.Principal.UserId);
}
}
}
/// <summary>
/// A local writable temporary directory
/// </summary>
/// <returns></returns>
protected string GetSysTempDir()
{
return(UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(this.Deployment.tempPathSys, "sys_temp_dir"), true));
}
/// <summary>
/// Deploys an installed app.
/// </summary>
/// <param name="app"></param>
/// <param name="force"></param>
/// <param name="buildId"></param>
/// <param name="sync"></param>
protected Deployment _DeployApp(
Application app,
bool force = false,
string buildId = null,
bool sync = false)
{
DateTime start = DateTime.Now;
// The parent application to inherit from (if needed)
InstalledApplication parentApp = null;
// Lo primero es ver si hay algo nuevo...
var downloader = this.installedAppSettings.GetDownloader(this.GlobalSettings, this.Logger);
if (!string.IsNullOrWhiteSpace(buildId))
{
this.Logger.LogInfo(true, "Deploying specific version build: '{0}'", buildId);
}
string nextArtifactId;
// Next artifact id might be pulled from a remote location, and this prompt to random failures (network, etc.)
// so wrap this in a try/catch
try
{
nextArtifactId = downloader.GetNextId(buildId == "latest" ? null : buildId);
}
catch (Exception e)
{
this.Logger.LogException(new Exception("Failure while looking for next build ID", e), EventLogEntryType.Warning);
return(this.DeploymentActive);
}
string currentArtifactId = this.DeploymentActive != null ? this.DeploymentActive.artifact.id : string.Empty;
bool isNew = this.DeploymentActive == null || this.DeploymentActive.artifact.id != nextArtifactId;
// Check that Inherit application exists
if (!string.IsNullOrEmpty(this.installedAppSettings.GetInherit()))
{
parentApp = app.GetInstalledApp(this.installedAppSettings.GetInherit());
if (parentApp == null)
{
throw new Exception(
$"Application from inheritation: {this.installedAppSettings.GetInherit()}, can not be found");
}
this.Logger.LogInfo(true, "Application configured to inherit from parent application '{0}'. Sync:{1}", parentApp.GetId(), sync ? "Yes" : "No");
}
// Si no es nuevo y no estamos forzando, no hacer deploy.
if (!isNew && !force)
{
this.Logger.LogInfo(true, "No new version found for Application {0}", this.installedAppSettings.GetId());
return(this.DeploymentActive);
}
// There is an existing deployment that had a manually enforced BuildId
if (!string.IsNullOrEmpty(this.DeploymentActive?.enforceBuildId))
{
if (force)
{
if (!string.IsNullOrWhiteSpace(buildId))
{
// If there is a force and a buildId has been specified, override the next artifactId
// with the requested BuildId, or if latest was specified use that.
if (buildId != "latest")
{
nextArtifactId = buildId;
}
}
else
{
// If no specific build was requested, override the nextArtifactId with
// the stored build
nextArtifactId = this.DeploymentActive.enforceBuildId;
this.Logger.LogWarning(true, "Deploying stored version {0}", nextArtifactId);
}
}
else if (buildId != this.DeploymentActive.enforceBuildId &&
buildId != "latest")
{
this.Logger.LogWarning(true, $"Deployment was skipped because previous deployment was a version-specific deployment. Previous buildId='{this.DeploymentActive.enforceBuildId}'. Requested buildId='{buildId}'. Use buildId='latest' to force deploying the latest succesful build or -Force to deploy this version.");
return(this.DeploymentActive);
}
}
this.Logger.LogInfo(false, "@@ Starting deployment for app: '{0}'", this.installedAppSettings.GetId());
this.Logger.LogInfo(false, "Current artifact: '{0}' || Previous artifact: '{1}'", nextArtifactId, currentArtifactId);
// Specify a local temporary artifact location, in case this is supported by the downloader...
// final path should be retrieved from artifact.localPath
string preferredLocalArtifactPath =
UtilsSystem.EnsureDirectoryExists(
UtilsSystem.CombinePaths(
this.GlobalSettings.GetDefaultApplicationStorage().path,
"_tmp",
this.installedAppSettings.GetId(),
UtilsEncryption.GetShortHash(nextArtifactId, 12)),
true);
// Get from the ID...
Artifact artifact = downloader.PullFromId(nextArtifactId, preferredLocalArtifactPath);
if (string.IsNullOrWhiteSpace(this.GlobalSettings.id))
{
throw new Exception("Environment settings cannot have an empty ID.");
}
this.Logger.LogInfo(false, "Environment id: '{0}'", this.GlobalSettings.id);
this.Logger.LogInfo(false, "Environment options/tags: '{0}'", string.Join(",", this.GlobalSettings.getOptions()));
this.Logger.LogInfo(false, "Pull artifact lapsed: {0}s", (DateTime.Now - start).TotalSeconds);
start = DateTime.Now;
// Look for a configuration file that fits this environment.
string chefsettingsdir = UtilsSystem.CombinePaths(artifact.localPath, "chef");
// The final chef configuration files is a combination of Chef files
var appSettings = this.LoadApplicationSettings(
chefsettingsdir,
this.GlobalSettings.id,
artifact.artifactSettings.branch,
out var loadedConfigurationFiles);
// Storage for current deployment. Includes all possible environment data
// in order to provide traceability + rollback capabilities.
Deployment deployment = new Deployment(
appSettings,
this.GlobalSettings,
artifact,
this.installedAppSettings,
parentApp);
deployment.SetPreviousDeployment(this.DeploymentActive);
// Check the deployment windows!
var deploymentSettings = deployment.appSettings.getDeploymentSettings();
if (deploymentSettings != null)
{
if (deploymentSettings.deployment_windows != null &&
deploymentSettings.deployment_windows.Any())
{
bool canDeploy = false;
foreach (var deploymentWindow in deploymentSettings.deployment_windows)
{
TimeZoneInfo info = TimeZoneInfo.FindSystemTimeZoneById(deploymentWindow.Value.timezone);
TimeSpan dtStart = TimeSpan.Parse(deploymentWindow.Value.start);
TimeSpan dtEnd = TimeSpan.Parse(deploymentWindow.Value.end);
DateTimeOffset localServerTime = DateTimeOffset.Now;
DateTimeOffset windowTimeZone = TimeZoneInfo.ConvertTime(localServerTime, info);
TimeSpan dtNow = windowTimeZone.TimeOfDay;
if (dtStart <= dtEnd)
{
// start and stop times are in the same day
if (dtNow >= dtStart && dtNow <= dtEnd)
{
// current time is between start and stop
canDeploy = true;
break;
}
}
else
{
// start and stop times are in different days
if (dtNow >= dtStart || dtNow <= dtEnd)
{
// current time is between start and stop
canDeploy = true;
break;
}
}
}
// Even if we are not in a deployment windows,
// if we are forcing the deployment continue.
if (!canDeploy && !force)
{
this.Logger.LogInfo(false, "Application deployment skipped. Current time not within allowed publishing windows.");
return(this.DeploymentActive);
}
}
}
// Inform about the confiugration files that where used for loading
deployment.SetRuntimeSetting("deployment.loaded_configuration_files", string.Join(",", loadedConfigurationFiles));
deployment.enforceBuildId = buildId == "latest" ? null : buildId;
var deployersActive = this.DeploymentActive != null?this.DeploymentActive.GrabDeployers(this.Logger) : new DeployerCollection(this.GlobalSettings, null, this.Logger, parentApp);
var servicesActive = this.DeploymentActive != null?this.DeploymentActive.GrabServices(this.Logger) : new DeployerCollection(this.GlobalSettings, null, this.Logger, parentApp);
var deployers = deployment.GrabDeployers(this.Logger);
var services = deployment.GrabServices(this.Logger);
this.Logger.LogInfo(false, "Deployers and services gathered. Starting installation...");
var settingsConverter = new JObjectToKeyValueConverter();
try
{
// Deploy the application base storage (logs, runtime, etc.)
deployers.DeployAll();
services.DeployAll();
// Move the application settings to runtime settings
var userApplicationSettings = appSettings.getApplicationSettings();
foreach (var k in settingsConverter.NestedToKeyValue(userApplicationSettings))
{
deployment.SetRuntimeSetting("app_settings." + k.Key, k.Value);
}
// Sync
if (sync)
{
deployers.SyncAll();
services.SyncAll();
}
// Time to hot switch the sites... we need to waitPauseMs for all
// current requests to finish... because that way we ensure
// that underlying storage updates will not collide if updates
// are being deployed.
servicesActive.StopAll();
deployersActive.StopAll();
// Some stuff requires the old services to be stopped in order to be deployed, such as IIS bindings and certificates
deployers.BeforeDoneAll();
services.BeforeDoneAll();
var settingsToDeploy = deployment.GetRuntimeSettingsToDeploy();
// Store Key-Value settings in a JSON object (with keys as
var jsonSettings = JsonConvert.SerializeObject(
settingsToDeploy,
Formatting.Indented);
var jsonSettingsNested = JsonConvert.SerializeObject(
settingsConverter.keyValueToNested(settingsToDeploy),
Formatting.Indented);
// Make sure we persist the settings AFTER all deployers have finished thri job
deployers.DeploySettingsAll(jsonSettings, jsonSettingsNested);
services.DeploySettingsAll(jsonSettings, jsonSettingsNested);
// Time to start!
deployers.StartAll();
services.StartAll();
DateTime dtStart = DateTime.Now;
// Replace active configuration settings
deployment.StoreInPath(this.activeDeploymentPathStorage);
// Quitar el deployment anterior y si hay error seguir,
// ya que los datos del deployment actual YA están guardados!
servicesActive.UndeployAll(true);
deployersActive.UndeployAll(true);
// The done "event" is called on deployers
// once everything is completed correctly.
deployers.DoneAll(true);
services.DoneAll(true);
// Make sure that at least 2 seconds pass after deployment before
// doing an OK to let IIS reconfigure.
while ((DateTime.Now - dtStart).TotalSeconds < 1)
{
System.Threading.Thread.Sleep(500);
}
}
catch (Exception e)
{
// Just in case.... log this ASAP
this.Logger.LogException(
new Exception("Error deploying APP: " + deployment.installedApplicationSettings.GetId(), e));
deployers.StopAll(true);
deployers.UndeployAll(true);
// Aquà hacemos un continue on error porque... estamos repescando algo que ya funcionaba
// a toda costa queremos levantarlo!
deployersActive.StartAll(true);
servicesActive.StopAll(true);
// In unit test rethrow to preserve stack trace in GUI
if (UnitTestDetector.IsRunningInTests)
{
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Capture(e)
.Throw();
}
else
{
throw new AlreadyHandledException(e.Message, e);
}
}
finally
{
// Run cleanup, dot not fail if cleanup fails, it's just an extra...
deployers.CleanupAll(true);
services.CleanupAll(true);
}
// Done!
this.Logger.LogInfo(false, "Deployment lapsed: {0}s", (DateTime.Now - start).TotalSeconds);
return(deployment);
}
public override void _sync(object input)
{
var sqlSettings = this.DeployerSettings.castTo <SQLServiceSettings>();
SQLService parent = (SQLService)input;
string database = this.Deployment.GetRuntimeSettingsToDeploy()["services." + this.DeployerSettings.castTo <SQLServiceSettings>().id + ".database"];
string parentDatabase = parent.Deployment.GetRuntimeSettingsToDeploy()["services." + parent.DeployerSettings.castTo <SQLServiceSettings>().id + ".database"];
var sqlServer = this.GetSqlServer(sqlSettings.id);
using (SqlConnection connection = new SqlConnection(sqlServer.connectionString))
{
connection.Open();
ServerConnection serv = new ServerConnection(connection);
smo.Server serverTemp = new smo.Server(serv);
string backupDir = serverTemp.BackupDirectory;
string dataDir = serverTemp.MasterDBPath;
this.Logger.LogInfo(true, "SQL Server Version: " + serverTemp.VersionString);
this.Logger.LogInfo(true, "SQL Server Edition: " + serverTemp.Edition);
var backupName = database + DateTime.Now.ToString("yyyyMMddHHmmssffff");
var backupFile = UtilsSystem.CombinePaths(backupDir, backupName + ".bak");
SqlCommand cmd;
// Timeout for long running processes (i.e. backup and restore)
int longProcessTimeout = 120;
try
{
string query = null;
// EngineEdition Database Engine edition of the instance of SQL Server installed on the server.
// 1 = Personal or Desktop Engine(Not available in SQL Server 2005 and later versions.)
// 2 = Standard(This is returned for Standard, Web, and Business Intelligence.)
// 3 = Enterprise(This is returned for Evaluation, Developer, and both Enterprise editions.)
// 4 = Express(This is returned for Express, Express with Tools and Express with Advanced Services)
// 5 = SQL Database
// 6 - SQL Data Warehouse
bool supportsCompression = serverTemp.EngineEdition != smo.Edition.Express;
string compressionOption = supportsCompression ? "COMPRESSION," : string.Empty;
query = string.Format(
"BACKUP DATABASE [{0}] to disk = '{1}' WITH {3} name = '{2}'",
parentDatabase,
backupFile,
backupName,
compressionOption);
this.Logger.LogInfo(true, "CMD: {0}", query);
cmd = new SqlCommand(query, connection);
cmd.CommandTimeout = longProcessTimeout;
cmd.ExecuteNonQuery();
query = string.Format(
@"DECLARE @kill varchar(8000) = '';
SELECT @kill = @kill + 'kill ' + CONVERT(varchar(5), session_id) + ';'
FROM sys.dm_exec_sessions
WHERE database_id = db_id('{0}')",
database);
this.Logger.LogInfo(true, "CMD: {0}", query);
cmd = new SqlCommand(query, connection);
cmd.ExecuteNonQuery();
query = string.Format("ALTER DATABASE [{0}] SET SINGLE_USER WITH ROLLBACK IMMEDIATE", database);
this.Logger.LogInfo(true, "CMD: {0}", query);
cmd = new SqlCommand(query, connection);
cmd.ExecuteNonQuery();
query = string.Format("RESTORE filelistonly FROM disk='{0}'", backupFile);
// Before restoring, print out logical file names
cmd = new SqlCommand(query, connection);
Dictionary <string, string> info = new Dictionary <string, string>();
using (var reader = cmd.ExecuteReader())
{
int row = 0;
while (reader.Read())
{
for (var i = 0; i < reader.FieldCount; i++)
{
var columname = reader.GetName(i);
var columnvalue = Convert.ToString(reader[i]);
info.Add(row.ToString() + "_" + columname, columnvalue);
}
row++;
}
}
// logger.LogInfo(true, "BACKUP DETAILS: {0}", Newtonsoft.Json.JsonConvert.SerializeObject(info, Newtonsoft.Json.Formatting.Indented));
Dictionary <string, string> dataFilesToMove = new Dictionary <string, string>();
for (int x = 0; x < 500; x++)
{
if (!info.ContainsKey($"{x}_LogicalName"))
{
break;
}
var logicalName = info[$"{x}_LogicalName"];
var physicalName = info[$"{x}_PhysicalName"];
var fileName = System.IO.Path.GetFileName(physicalName);
dataFilesToMove.Add(logicalName, $"{dataDir}\\2_{fileName}");
}
List <string> fileMoves = new List <string>();
foreach (var dataFile in dataFilesToMove)
{
fileMoves.Add($"MOVE '{dataFile.Key}' TO '{dataFile.Value}'");
}
query = string.Format($"RESTORE DATABASE [{database}] FROM DISK = '{backupFile}' WITH REPLACE, {string.Join(",", fileMoves)};");
this.Logger.LogInfo(true, "CMD: {0}", query);
cmd = new SqlCommand(query, connection);
cmd.CommandTimeout = longProcessTimeout;
cmd.ExecuteNonQuery();
query = $"ALTER DATABASE [{database}] SET MULTI_USER";
this.Logger.LogInfo(true, "CMD: {0}", query);
cmd = new SqlCommand(query, connection);
cmd.ExecuteNonQuery();
serverTemp.ConnectionContext.ExecuteNonQuery("EXEC sp_configure 'show advanced options', 1");
serverTemp.ConnectionContext.ExecuteNonQuery("RECONFIGURE");
serverTemp.ConnectionContext.ExecuteNonQuery("EXEC sp_configure 'xp_cmdshell', 1");
serverTemp.ConnectionContext.ExecuteNonQuery("RECONFIGURE");
serverTemp.ConnectionContext.ExecuteNonQuery($"xp_cmdshell 'del \"{backupFile}\"'");
serverTemp.ConnectionContext.ExecuteNonQuery("EXEC sp_configure 'xp_cmdshell', 0");
serverTemp.ConnectionContext.ExecuteNonQuery("EXEC sp_configure 'show advanced options', 0");
serverTemp.ConnectionContext.ExecuteNonQuery("RECONFIGURE");
}
finally
{
// Make sure that we remove single_user_mode
try
{
string query = null;
query = $"ALTER DATABASE [{database}] SET MULTI_USER";
cmd = new SqlCommand(query, connection);
cmd.ExecuteNonQuery();
}
catch
{
// ignored
}
}
connection.Close();
}
// After doing the SYNC we need to "re-deploy" the database so that
// user accounts are properly setup for the new application.
this.deploy();
}
/// <summary>
/// A file name that will be used for physical file locks
/// </summary>
/// <returns></returns>
protected string LockPathForApplication()
{
return(UtilsSystem.EnsureDirectoryExists(
UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultApplicationStorage().path, "_chef_locks", this.GlobalSettings.id, "application." + this.installedAppSettings.GetId() + ".lock")));
}
/// <summary>
/// Path to the environment settings folder
/// </summary>
/// <param name="settingsFile"></param>
public void Initialize(string settingsFile = null, string options = null)
{
var environmentSettingsFile = this.GetGlobalStorageVariable("environment-file-path");
if (settingsFile == null && !File.Exists(environmentSettingsFile))
{
throw new Exception("To start the deployer you need to provide a valid environment configuration file. The default location is: " + environmentSettingsFile);
}
if (settingsFile != null)
{
environmentSettingsFile = settingsFile;
}
var serverSettingsContent = File.ReadAllText(environmentSettingsFile);
this.GlobalSettings = JsonConvert.DeserializeObject <EnvironmentSettings>(serverSettingsContent);
// Ensure we have a salt
if (string.IsNullOrWhiteSpace(this.GlobalSettings.installationSalt))
{
this.Logger.LogWarning(true, "Global parameter 'installationSalt' no defined, using default salt.");
this.GlobalSettings.installationSalt = "default-salt";
}
// Initialize the settings directory
if (string.IsNullOrEmpty(this.GlobalSettings.settingsDir))
{
this.GlobalSettings.settingsDir = Path.GetDirectoryName(environmentSettingsFile);
this.Logger.LogInfo(true, "No 'settingsDir' directory specified. Using default: {0}", environmentSettingsFile);
}
// Active deployment directory
if (string.IsNullOrWhiteSpace(this.GlobalSettings.activeDeploymentDir))
{
this.GlobalSettings.activeDeploymentDir = UtilsSystem.CombinePaths(this.GlobalSettings.settingsDir, "deployments");
// Initialize storage
if (!Directory.Exists(this.GlobalSettings.activeDeploymentDir))
{
Directory.CreateDirectory(this.GlobalSettings.activeDeploymentDir);
}
this.Logger.LogInfo(true, "No 'activeDeploymentDir' directory specified. Using default: {0}", this.GlobalSettings.activeDeploymentDir);
}
// Template directory
if (string.IsNullOrWhiteSpace(this.GlobalSettings.applicationTemplateDir))
{
this.GlobalSettings.applicationTemplateDir = UtilsSystem.CombinePaths(this.GlobalSettings.settingsDir, "installed_apps");
// Initialize storage
if (!Directory.Exists(this.GlobalSettings.applicationTemplateDir))
{
Directory.CreateDirectory(this.GlobalSettings.applicationTemplateDir);
}
this.Logger.LogInfo(true, "No 'applicationTemplateDir' directory specified. Using default: {0}", this.GlobalSettings.applicationTemplateDir);
}
if (this.GlobalSettings.options == null)
{
this.GlobalSettings.options = new List <string>();
}
if (options != null)
{
foreach (var option in options.Split(",".ToCharArray()))
{
if (!this.GlobalSettings.options.Contains(option))
{
this.GlobalSettings.options.Add(option);
}
}
}
// Now move to a file based logger
// and keep track of original logger.
this.parentLogger = this.Logger;
this.Logger = new FileLogger(UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultLogStorage().path, $"chef-application-{this.GlobalSettings.id}.log"));
}
/// <summary>
/// Deploy the application runtime settings.
/// </summary>
/// <param name="jsonSettings"></param>
/// <param name="jsonSettingsArray"></param>
/// <param name="replacer"></param>
public void deploySettings(
string jsonSettings,
string jsonSettingsArray,
RuntimeSettingsReplacer replacer)
{
// Write the settings in a directory in the application folder itself.
// When deployed as web app or similar, the other deployers must hide this directory...
var settingsFile = UtilsSystem.EnsureDirectoryExists(
Path.Combine(this.Deployment.runtimePath, "chef-settings.json"));
File.WriteAllText(settingsFile, jsonSettings);
var settingsFileNested = UtilsSystem.EnsureDirectoryExists(
Path.Combine(this.Deployment.runtimePath, "chef-settings-nested.json"));
File.WriteAllText(settingsFileNested, jsonSettingsArray);
// Why don't we write the settings directly to the AppRoot? Because it might
// be exposed to the public if the application is mounted as a web application...
// So we just hint to the location of the runtime, and the application
// must implement the code needed to load the settings.
var hintFile = UtilsSystem.EnsureDirectoryExists(
UtilsSystem.CombinePaths(this.Deployment.appPath, "chef-runtime.path"));
// We hint to the runtime path, not the specific file
File.WriteAllText(hintFile, this.Deployment.runtimePath);
// Dump the configuration files if requested to do so...
foreach (var kvp in this.GetSettings().configuration_dump_paths ?? new Dictionary <string, string>())
{
var destinationDir = UtilsSystem.CombinePaths(this.Deployment.appPath, kvp.Value);
if (!Directory.Exists(destinationDir))
{
Directory.CreateDirectory(destinationDir);
}
var settingsFileDump = UtilsSystem.EnsureDirectoryExists(
Path.Combine(destinationDir, "chef-settings.json"));
File.WriteAllText(settingsFileDump, jsonSettings);
var settingsFileNestedDump = UtilsSystem.EnsureDirectoryExists(
Path.Combine(destinationDir, "chef-settings-nested.json"));
File.WriteAllText(settingsFileNestedDump, jsonSettingsArray);
var settingsFileNestedYaml = UtilsSystem.EnsureDirectoryExists(
Path.Combine(destinationDir, "chef-settings-nested.yml"));
File.WriteAllText(settingsFileNestedYaml, UtilsYaml.JsonToYaml(jsonSettingsArray));
}
// Now replace the settings in the configuration templates
foreach (var kvp in this.GetSettings().configuration_replacement_files ?? new Dictionary <string, string>())
{
var sourcePath = UtilsSystem.CombinePaths(this.Deployment.appPath, kvp.Key);
var destinationPath = UtilsSystem.CombinePaths(this.Deployment.appPath, kvp.Value);
var contents = File.ReadAllText(sourcePath);
if (destinationPath == sourcePath)
{
throw new Exception("Destination and source for configuration settings replacements cannot be the same.");
}
contents = replacer.DoReplace(contents);
File.WriteAllText(destinationPath, contents);
}
}
protected string GetIniFilePath()
{
return(UtilsSystem.CombinePaths(this.Deployment.runtimePath, "php", "php.ini"));
}
/// <inheritdoc cref="DeployerBase"/>
public void deploy()
{
var settings = this.GetSettings();
this.Deployment.windowsUsername = "******" + this.Deployment.installedApplicationSettings.GetId();
if (this.Deployment.GetPreviousDeployment() != null && this.Deployment.GetPreviousDeployment().windowsUsername != this.Deployment.windowsUsername)
{
this.Logger.LogWarning(
false,
"Windows account username has changed from '{0}' to '{1}', removal of account and granted permissions must be performed manually.",
this.Deployment.GetPreviousDeployment()?.windowsUsername,
this.Deployment.windowsUsername);
}
UtilsWindowsAccounts.EnsureUserExists(this.Deployment.WindowsUsernameFqdn(), this.Deployment.GetWindowsPassword(), this.Deployment.installedApplicationSettings.GetId(), this.Logger, this.GlobalSettings.directoryPrincipal);
// Legacy behaviour, if no userGroups defined, create a chef_users groups and add the users
// to it
if (!(this.GlobalSettings.userGroups ?? new List <string>()).Any())
{
UtilsWindowsAccounts.EnsureGroupExists(LEGACY_CHEF_USERS_GROUPNAME, this.GlobalSettings.directoryPrincipal);
UtilsWindowsAccounts.EnsureUserInGroup(this.Deployment.WindowsUsernameFqdn(), LEGACY_CHEF_USERS_GROUPNAME, this.Logger, this.GlobalSettings.directoryPrincipal);
}
// Add the user to the user groups
foreach (var groupIdentifier in this.GlobalSettings.userGroups ?? new List <string>())
{
UtilsWindowsAccounts.EnsureUserInGroup(this.Deployment.WindowsUsernameFqdn(), groupIdentifier, this.Logger, this.GlobalSettings.directoryPrincipal);
}
// Add the user to any user groups defined at the application level
foreach (var groupIdentifier in settings.user_groups ?? new List <string>())
{
UtilsWindowsAccounts.EnsureUserInGroup(this.Deployment.WindowsUsernameFqdn(), groupIdentifier, this.Logger, this.GlobalSettings.directoryPrincipal);
}
// Add any privileges if requested
foreach (var privilegeName in settings.privileges ?? new List <string>())
{
UtilsWindowsAccounts.SetRight(this.Deployment.WindowsUsernameFqdn(), privilegeName, this.Logger);
}
// Getting security right at the OS level here is a little bit picky...
// in order to have REALPATH to work in PHP we need to be able to read all directories
// in a path i.e. D:\webs\chef\appnumber1\
// What we will do is disconnect the USERS account here...
string basePath = UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultApplicationStorage().path, this.Deployment.getShortId());
UtilsSystem.EnsureDirectoryExists(basePath, true);
UtilsWindowsAccounts.DisablePermissionInheritance(basePath);
UtilsWindowsAccounts.RemoveAccessRulesForIdentity(new SecurityIdentifier(UtilsWindowsAccounts.WELL_KNOWN_SID_USERS), basePath, this.Logger);
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), basePath, FileSystemRights.ReadAndExecute, this.GlobalSettings.directoryPrincipal);
// Store this in the application storage location.
this.Deployment.runtimePath = UtilsSystem.CombinePaths(basePath, "runtime");
UtilsSystem.EnsureDirectoryExists(this.Deployment.runtimePath, true);
this.Deployment.runtimePathWritable = UtilsSystem.CombinePaths(basePath, "runtime_writable");
UtilsSystem.EnsureDirectoryExists(this.Deployment.runtimePathWritable, true);
// Due to compatibility reasons with environments such as PHP (that do not play well with network file URIs such as shared folders)
// by default these two directories are symlinked to a local path if they are network paths.
// Temp dir
string localTempPath = UtilsSystem.CombinePaths(this.Deployment.runtimePath, "temp");
string remoteTempPath = UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultTempStorage().path, this.Deployment.installedApplicationSettings.GetId());
UtilsSystem.EnsureDirectoryExists(remoteTempPath, true);
UtilsJunction.EnsureLink(localTempPath, remoteTempPath, this.Logger, false);
this.Deployment.tempPath = localTempPath;
// Temp dir sys
this.Deployment.tempPathSys = UtilsSystem.CombinePaths(this.Deployment.runtimePathWritable, "_tmp");
UtilsSystem.EnsureDirectoryExists(this.Deployment.tempPathSys, true);
// Log dir
string localLogPath = UtilsSystem.CombinePaths(this.Deployment.runtimePath, "log");
string remoteLogPath = UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultLogStorage().path, this.Deployment.installedApplicationSettings.GetId());
UtilsSystem.EnsureDirectoryExists(remoteLogPath, true);
UtilsJunction.EnsureLink(localLogPath, remoteLogPath, this.Logger, false);
this.Deployment.logPath = localLogPath;
this.Deployment.SetSetting("appstorage.base", basePath);
this.Deployment.SetSetting("appstorage.temp", this.Deployment.tempPath);
this.Deployment.SetSetting("appstorage.log", this.Deployment.logPath);
this.Deployment.SetSetting("appstorage.remote_temp", remoteTempPath);
this.Deployment.SetSetting("appstorage.remote_log", remoteLogPath);
// We use this flag to detect transient storage
// that must be removed when the deployer is "undeployed".
AppBaseStorageType appBaseStorageType = AppBaseStorageType.Original;
// TODO: Make this configurable through the chef.yml settings file.
string ignoreOnDeployPattern = "^\\.git\\\\|^chef\\\\|^\\.vs\\\\";
switch (this.Deployment.installedApplicationSettings.GetApplicationMountStrategy())
{
case ApplicationMountStrategy.Copy:
this.Deployment.appPath = UtilsSystem.CombinePaths(basePath, "app");
// TODO: We should consider the ability to symlink the code here, or to point/mount directly
// to the original source path. This would probably require delegating this step to the artifact downloader
// (artifact.getDownloader()) or having the downloader tell us how to deal with this (symlinks, direct, whatever)
this.Logger.LogInfo(true, "Copying artifact files...");
UtilsSystem.CopyFilesRecursivelyFast(this.Deployment.artifact.localPath, this.Deployment.appPath, false, ignoreOnDeployPattern, this.Logger);
this.Logger.LogInfo(true, "Ensure app has proper user permissions for account '{0}'", this.Deployment.WindowsUsernameFqdn());
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUserPrincipalName(), this.Deployment.appPath, FileSystemRights.ReadAndExecute, this.GlobalSettings.directoryPrincipal);
this.Deployment.artifact.DeleteIfRemote(this.Logger);
appBaseStorageType = AppBaseStorageType.Transient;
break;
case ApplicationMountStrategy.Move:
this.Deployment.appPath = UtilsSystem.CombinePaths(basePath, "app");
// TODO: We should consider the ability to symlink the code here, or to point/mount directly
// to the original source path. This would probably require delegating this step to the artifact downloader
// (artifact.getDownloader()) or having the downloader tell us how to deal with this (symlinks, direct, whatever)
this.Logger.LogInfo(true, "Moving artifact files...");
UtilsSystem.MoveDirectory(this.Deployment.artifact.localPath, this.Deployment.appPath, this.Logger, ignoreOnDeployPattern);
// We had issues in appveyor where _webs location is in C drive and thus not giving
// permissions here would make tests fail.
this.Logger.LogInfo(true, "Ensure app has proper user permissions for account '{0}'", this.Deployment.WindowsUsernameFqdn());
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), this.Deployment.appPath, FileSystemRights.ReadAndExecute, this.GlobalSettings.directoryPrincipal);
this.Deployment.artifact.DeleteIfRemote(this.Logger);
appBaseStorageType = AppBaseStorageType.Transient;
break;
case ApplicationMountStrategy.Link:
this.Logger.LogInfo(true, "Linking artifact files...");
this.Deployment.appPath = UtilsSystem.CombinePaths(basePath, "app");
UtilsJunction.EnsureLink(this.Deployment.appPath, this.Deployment.artifact.localPath, this.Logger, false);
this.Logger.LogInfo(true, "Ensure app has proper user permissions for account '{0}'", this.Deployment.WindowsUsernameFqdn());
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), this.Deployment.artifact.localPath, FileSystemRights.ReadAndExecute, this.GlobalSettings.directoryPrincipal);
appBaseStorageType = AppBaseStorageType.Symlink;
break;
case ApplicationMountStrategy.Original:
this.Logger.LogInfo(true, "Ensure app has proper user permissions for account '{0}'", this.Deployment.WindowsUsernameFqdn());
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), this.Deployment.artifact.localPath, FileSystemRights.ReadAndExecute, this.GlobalSettings.directoryPrincipal);
this.Deployment.appPath = UtilsSystem.CombinePaths(this.Deployment.artifact.localPath);
appBaseStorageType = AppBaseStorageType.Original;
break;
default:
throw new NotImplementedException("The requested mount strategy for the application is not available: " + this.Deployment.installedApplicationSettings.GetApplicationMountStrategy());
}
this.Deployment.SetRuntimeSetting("deployment.appPath", this.Deployment.appPath);
this.Deployment.SetRuntimeSetting("deployment.logPath", this.Deployment.logPath);
this.Deployment.SetRuntimeSetting("deployment.tempPath", this.Deployment.tempPath);
this.Deployment.SetSetting("appstorage.appBaseStorageType", appBaseStorageType);
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), remoteTempPath, FileSystemRights.Write | FileSystemRights.Read | FileSystemRights.Delete, this.GlobalSettings.directoryPrincipal);
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), remoteLogPath, FileSystemRights.Write | FileSystemRights.Read | FileSystemRights.Delete, this.GlobalSettings.directoryPrincipal);
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), this.Deployment.runtimePath, FileSystemRights.ReadAndExecute, this.GlobalSettings.directoryPrincipal);
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), this.Deployment.runtimePathWritable, FileSystemRights.Write | FileSystemRights.Read | FileSystemRights.Delete, this.GlobalSettings.directoryPrincipal);
this.DeployFonts(settings);
}
public void undeploy(bool isUninstall = false)
{
if (this.Deployment == null)
{
return;
}
var strategy = this.Deployment.installedApplicationSettings.GetApplicationMountStrategy();
string basePath = UtilsSystem.CombinePaths(this.GlobalSettings.GetDefaultApplicationStorage().path, this.Deployment.getShortId());
switch (strategy)
{
case ApplicationMountStrategy.Copy:
case ApplicationMountStrategy.Move:
UtilsSystem.DeleteDirectoryAndCloseProcesses(basePath, this.Logger, UtilsSystem.DefaultProcessWhitelist, 100);
break;
case ApplicationMountStrategy.Link:
UtilsJunction.RemoveJunction(this.Deployment.appPath);
UtilsSystem.DeleteDirectoryAndCloseProcesses(basePath, this.Logger, UtilsSystem.DefaultProcessWhitelist, 100);
break;
case ApplicationMountStrategy.Original:
// Do nothing!
break;
default:
throw new Exception("Option not supported.");
}
if (!isUninstall)
{
return;
}
var canonicalPath = this.Deployment.GetSetting <string>("appstorage.canonical", null, this.Logger);
if (Directory.Exists(canonicalPath) && UtilsJunction.IsJunctionOrSymlink(canonicalPath))
{
Directory.Delete(canonicalPath);
}
// Usually the IIS site has been closed a few fractions of a second
// before this is called, so the folders have probably not yet
// been released, waitPauseMs at least 10 seconds.
UtilsSystem.DeleteDirectoryAndCloseProcesses(this.Deployment.GetSetting <string>("appstorage.temp", null, this.Logger), this.Logger, UtilsSystem.DefaultProcessWhitelist, 60);
UtilsSystem.DeleteDirectoryAndCloseProcesses(this.Deployment.GetSetting <string>("appstorage.log", null, this.Logger), this.Logger, UtilsSystem.DefaultProcessWhitelist, 60);
UtilsSystem.DeleteDirectoryAndCloseProcesses(this.Deployment.GetSetting <string>("appstorage.remote_temp", null, this.Logger), this.Logger, UtilsSystem.DefaultProcessWhitelist, 60);
UtilsSystem.DeleteDirectoryAndCloseProcesses(this.Deployment.GetSetting <string>("appstorage.remote_log", null, this.Logger), this.Logger, UtilsSystem.DefaultProcessWhitelist, 60);
var settings = this.GetSettings();
var groups = this.GlobalSettings.userGroups ?? new List <string>();
// add legacy group chef_users
groups.Add(LEGACY_CHEF_USERS_GROUPNAME);
// Remove user from all groups before deleting
foreach (var groupIdentifier in groups)
{
UtilsWindowsAccounts.EnsureUserNotInGroup(this.Deployment.WindowsUsernameFqdn(), groupIdentifier, this.Logger, this.GlobalSettings.directoryPrincipal);
}
// Add the user to any user groups defined at the application level
foreach (var groupIdentifier in settings.user_groups ?? new List <string>())
{
UtilsWindowsAccounts.EnsureUserNotInGroup(this.Deployment.WindowsUsernameFqdn(), groupIdentifier, this.Logger, this.GlobalSettings.directoryPrincipal);
}
UtilsWindowsAccounts.DeleteUser(this.Deployment.WindowsUsernameFqdn(), this.GlobalSettings.directoryPrincipal);
}
/// <summary>
/// Provisions a certificate in the central store
/// </summary>
/// <param name="hostName">Domain to register</param>
/// <param name="email">Registration e-mail</param>
/// <param name="bindingInfo">IIS binding info</param>
/// <param name="ownerSiteName">The site that owns the binding, used to assign identity and application pool permissions.</param>
/// <param name="forceSelfSigned">Force a self-signed certificate</param>
/// <param name="forceRenewal">Force renewal, even if renewal conditions are not met</param>
/// <returns>The certificate's friendly name, ready to be bound in IIS</returns>
public void ProvisionCertificateInIis(
string hostName,
string email,
string bindingInfo,
string ownerSiteName,
bool forceSelfSigned = false,
bool forceRenewal = false)
{
if (hostName.Contains("*"))
{
throw new Exception($"Provisioning certificates for wildcard host name '{hostName}' is not supported.");
}
var currentCertificate = UtilsIis.FindCertificateInCentralCertificateStore(hostName, this.Logger, out _);
double remainingCertificateDays = (currentCertificate?.NotAfter - DateTime.Now)?.TotalDays ?? 0;
this.Logger.LogInfo(true, "Total days remaining for certificate expiration: '{0}'", (int)Math.Floor(remainingCertificateDays));
// Trigger renovation. Do this differently on mock/prod environment.
// Next renewal attempt is calculated based on previous renewal attempt
var renewalState = this.GetCertificateRenewalState(hostName);
// Legacy apps don't have this set, or when a certificate has been manually placed
if (renewalState.NextRenewal == null && remainingCertificateDays > 1)
{
renewalState.NextRenewal = this.CalculateNextRenewalAttempt(hostName, (int)remainingCertificateDays);
this.StoreCertificateRenewalState(renewalState);
}
int remainingDaysForNextRenewal = renewalState.NextRenewal == null ? 0 : (int)(renewalState.NextRenewal - DateTime.UtcNow).Value.TotalDays;
int certificateTotalDuration = currentCertificate == null ? 0 : (int)(currentCertificate.NotAfter - currentCertificate.NotBefore).TotalDays;
this.Logger.LogInfo(true, "Next renewal attempt for this site SSL targeted in '{0}' days.", remainingDaysForNextRenewal);
// Check that the validationfailed request rate is not exceeded for this domain
if (!forceRenewal && renewalState.FailedValidations.AsIterable().Count(i => (DateTime.UtcNow - i).TotalHours < 48) >= 2)
{
// Make this message verbos so that it will not flood the logs, the failed validation message will get logged
// anyways and is sufficient.
this.Logger.LogWarning(true, "The hostname '{0}' has reached the limit of two failed validations in the last 48 hours.", hostName);
return;
}
if (!forceRenewal && !forceSelfSigned && remainingDaysForNextRenewal > 0 && remainingCertificateDays > 0)
{
this.Logger.LogWarning(true, "Next renewal attempt date not reached, skipping SSL provisioning.");
return;
}
if (!forceRenewal && remainingDaysForNextRenewal > 0 && (remainingDaysForNextRenewal > certificateTotalDuration * 0.5) && certificateTotalDuration > 0)
{
this.Logger.LogWarning(false, "Certificate has not yet been through at least 50% of it's lifetime so it will not be renewed.'");
renewalState.NextRenewal = this.CalculateNextRenewalAttempt(hostName, (int)remainingCertificateDays);
this.StoreCertificateRenewalState(renewalState);
return;
}
// Check the general too many requests rate exceeded
if (!forceRenewal && this.SimpleStoreRenewalStatus.Get <bool>("ssl-certificate-provider-too-many-requests", out var tooManyRequests))
{
this.Logger.LogWarning(false, "Certificate provisioning temporarily disabled due to a Too Many Requests ACME error. Flag stored in {0}", tooManyRequests.StorePath);
return;
}
this.Logger.LogInfo(false, "Attempting SSL certificate renewal for site '{0}' and host '{1}'", ownerSiteName, hostName);
// Clear old validation failed requests
if (renewalState.FailedValidations?.Any() == true)
{
// Only keep failed validations that happen in the last 5 days
renewalState.FailedValidations = renewalState.FailedValidations
.Where((i) => (DateTime.UtcNow - i).TotalDays < 5).ToList();
}
// This is a little bit inconvenient but... the most reliable and compatible
// way to do this is to setup a custom IIS website that uses the binding during
// provisioning.
long tempSiteId;
List <Site> haltedSites = new List <Site>();
var tempSiteName = "cert-" + this.AppId;
var tempSiteAppId = "cert-" + this.AppId;
string tempHostName = "localcert-" + hostName;
this.Logger.LogInfo(true, "Preparing temp site: " + tempSiteName);
List <Site> conflictingSites;
// Prepare the site
using (ServerManager sm = new ServerManager())
{
// Query the sites in a resilient way...
conflictingSites = UtilsSystem.QueryEnumerable(
sm.Sites,
(s) => s.State == ObjectState.Started && s.Bindings.Any((i) => i.Host.Equals(hostName)),
(s) => s,
(s) => s.Name,
this.Logger);
}
// Stop the sites that might prevent this one from starting
foreach (var s in conflictingSites)
{
this.Logger.LogInfo(true, "Stopping site {0} to avoid binding collision.", s.Name);
this.AppPoolUtils.WebsiteAction(s.Name, AppPoolActionType.Stop, skipApplicationPools: true);
haltedSites.Add(s);
}
using (ServerManager sm = new ServerManager())
{
// Make sure there is no other site (might be stuck?)
var existingSite = (from p in sm.Sites
where p.Name == tempSiteName
select p).FirstOrDefault();
var tempSite = existingSite ?? sm.Sites.Add(tempSiteName, this.GetAcmeTemporarySiteRootForApplication(), 80);
// Propagate application pool usage so that permissions are properly handled.
var ownerSite = sm.Sites.First((i) => i.Name == ownerSiteName);
tempSite.Applications.First().ApplicationPoolName = ownerSite.Applications.First().ApplicationPoolName;
// Delete all bindings
tempSite.Bindings.Clear();
tempSite.Bindings.Add(bindingInfo, "http");
tempSite.Bindings.Add($"{UtilsIis.LOCALHOST_ADDRESS}:80:" + tempHostName, "http");
tempSiteId = tempSite.Id;
this.UtilsHosts.AddHostsMapping(UtilsIis.LOCALHOST_ADDRESS, tempHostName, tempSiteAppId);
// Prepare the website contents
var sourceDir = UtilsSystem.FindResourcePhysicalPath(typeof(IISDeployer), ".well-known");
UtilsSystem.CopyFilesRecursively(new DirectoryInfo(sourceDir), new DirectoryInfo(this.GetWellKnownSharedPathForApplication()), true);
UtilsIis.CommitChanges(sm);
}
UtilsIis.WaitForSiteToBeAvailable(tempSiteName, this.Logger);
UtilsIis.ConfigureAnonymousAuthForIisApplication(tempSiteName, this.Deployment.WindowsUsernameFqdn(), this.Deployment.GetWindowsPassword());
IAcmeSharpProvider provider = null;
try
{
this.AppPoolUtils.WebsiteAction(tempSiteName, AppPoolActionType.Start);
// Check that the site does work using the local binding
var testDataUrl = $"http://{tempHostName}/.well-known/acme-challenge/test.html";
this.Logger.LogInfo(true, "Validating local challenge setup at: {0}", testDataUrl);
if (!string.Equals(UtilsSystem.DownloadUriAsText(testDataUrl), "test data"))
{
throw new Exception($"Could not locally validate acme challenge site setup at {testDataUrl}");
}
// Ssl registration configuration only depends on the e-mail and is signed as such
string sslSignerAndRegistrationStoragePath = UtilsSystem.EnsureDirectoryExists(
UtilsSystem.CombinePaths(this.StoragePath, "_ssl_config", StringFormating.Instance.ExtremeClean(email)), true);
// Initialize the provider
bool useMockProvider = this.MockEnvironment || forceSelfSigned;
provider = useMockProvider
? (IAcmeSharpProvider) new AcmeSharpProviderMock(this.Logger, tempHostName)
: this.GetAcmeProvider(this.Logger, hostName);
var signerPath = Path.Combine(this.StoragePath, "_signer.xml");
var registrationPath = Path.Combine(sslSignerAndRegistrationStoragePath, "registration.json");
provider.InitRegistration(signerPath, registrationPath, email);
string challengeUrl;
string challengeContent;
string challengeFilePath;
try
{
provider.GenerateHttpChallenge(
out challengeUrl,
out challengeContent,
out challengeFilePath);
}
catch (AcmeClient.AcmeWebException acmeException)
{
if (acmeException.Message.Contains("429"))
{
int waitHours = 1;
this.SimpleStoreRenewalStatus.Set("ssl-certificate-provider-too-many-requests", true, 60 * waitHours);
this.Logger.LogError("Let's encrypt too many requests issue. Certificate provisioning disabled for the next {0} hours.", waitHours);
this.Logger.LogException(acmeException, EventLogEntryType.Warning);
return;
}
throw;
}
// Write the challanege contents
string challengeFullPath =
Path.Combine(this.GetAcmeTemporarySiteRootForApplication(), challengeFilePath);
File.WriteAllText(
challengeFullPath,
challengeContent);
this.Logger.LogInfo(false, $"Veryfing challenge at '{challengeUrl}'");
try
{
// Validate that we can actually access the challenge ourselves!
string contents = UtilsSystem.DownloadUriAsText(challengeUrl, false);
if (!string.Equals(contents, challengeContent))
{
throw new Exception(
$"Could not validate ACME challenge, retrieved challenge '{contents}' does not match '{challengeContent}'");
}
}
catch (Exception e)
{
this.Logger.LogWarning(true, "Cannot self-verify auth challenge, this can sometimes happeen under some DNS setups. {0}", e.Message + Environment.NewLine + e.InnerException?.Message);
}
var challengeValidated = false;
try
{
challengeValidated = provider.ValidateChallenge();
}
catch (Exception e)
{
this.Logger.LogException(e, EventLogEntryType.Warning);
}
this.Logger.LogWarning(true, "Remote challenge validation success: " + (challengeValidated ? "Yes" : "No"));
// Download the certificates to this temp location
string temporaryCertificatePath = UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(this.StoragePath, this.AppId, "ssl_certificates", hostName), true);
CertificatePaths certificatepaths = null;
// This is here for testing purposes
if (Environment.GetEnvironmentVariable("TEST_FAIL_CHALLENGE_VALIDATION") == true.ToString())
{
challengeValidated = false;
}
if (!challengeValidated)
{
// There is a Failed Validation limit of 5 failures per account, per hostname, per hour.
renewalState.FailedValidations = renewalState.FailedValidations ?? new List <DateTime>();
renewalState.FailedValidations.Add(DateTime.UtcNow);
this.Logger.LogError(
"Challenge could not be validated at '{0}'. If behind a load balancer, make sure that the site is deployed in ALL nodes, remove the self-signed certificate from the store and redeploy the application.",
challengeUrl);
this.StoreCertificateRenewalState(renewalState);
}
else
{
try
{
certificatepaths = provider.DownloadCertificate(
UtilsEncryption.GetMD5(hostName),
hostName,
temporaryCertificatePath);
}
catch (AcmeClient.AcmeWebException acmeException)
{
this.Logger.LogException(acmeException, EventLogEntryType.Warning);
}
catch (WebException webException)
{
this.Logger.LogException(webException, EventLogEntryType.Warning);
}
catch (Exception e)
{
this.Logger.LogException(e, EventLogEntryType.Warning);
}
}
if (certificatepaths == null && currentCertificate == null)
{
this.Logger.LogWarning(false, "Unable to acquire certificate and site does not have a valid existing one, using self-signed fallback.");
provider = new AcmeSharpProviderMock(this.Logger, hostName);
certificatepaths = provider.DownloadCertificate(
UtilsEncryption.GetMD5(hostName),
hostName,
temporaryCertificatePath);
}
// Save this, use a fixed name certificate file
if (certificatepaths != null)
{
string certificateFilePath = Path.Combine(UtilsIis.CentralStorePath(this.Logger), hostName + ".pfx");
UtilsSystem.RetryWhile(
() => { File.Copy(certificatepaths.pfxPemFile, certificateFilePath, true); },
(e) => true,
2500,
this.Logger);
this.Logger.LogInfo(false, "Certificate file writen to '{0}'", certificateFilePath);
// TODO: Activate this refreshing when it's prooved to work
// UtilsIis.EnsureCertificateInCentralCertificateStoreIsRebound(hostName, this.Logger);
}
// Remove temporary certificates
UtilsSystem.DeleteDirectory(temporaryCertificatePath, this.Logger);
// Remove the already used challenge if it was validated. Otherwise keep it
// for debugging purposes.
if (challengeValidated && File.Exists(challengeFullPath))
{
File.Delete(challengeFullPath);
}
// In the end, we always have a certificate. Program a renewal date according to the remaining expiration.
currentCertificate = UtilsIis.FindCertificateInCentralCertificateStore(hostName, this.Logger, out _);
remainingCertificateDays = (currentCertificate?.NotAfter - DateTime.Now)?.TotalDays ?? 0;
// Add some randomness in renewal dates to avoid all certificates being renewed at once and reaching api limits
renewalState.LastRenewal = DateTime.UtcNow;
renewalState.NextRenewal = this.CalculateNextRenewalAttempt(hostName, (int)remainingCertificateDays);
this.StoreCertificateRenewalState(renewalState);
}
finally
{
this.Logger.LogInfo(true, "Disposing temporary verification setup");
provider?.Dispose();
this.UtilsHosts.RemoveHostsMapping(tempSiteAppId);
// Restore the original state of IIS!!!
using (ServerManager sm = new ServerManager())
{
var site = sm.Sites.Single(i => i.Id == tempSiteId);
UtilsIis.RemoveSite(site, sm, this.Logger);
UtilsIis.CommitChanges(sm);
}
// Give IIS some time to reconfigure itself and free resources.
Thread.Sleep(1000);
// Start the sites
foreach (var site in haltedSites)
{
// Add some retry logic here because bringing the original sites online is critical
UtilsSystem.RetryWhile(() => { this.AppPoolUtils.WebsiteAction(site.Name, AppPoolActionType.Start); }, (e) => true, 5000, this.Logger);
}
}
}
protected string GetPhpExe()
{
return(UtilsSystem.CombinePaths(this.Deployment.runtimePath, "php", "php.exe"));
}
public void deploy()
{
var diskSettings = this.DeployerSettings.castTo <DiskServiceSettings>();
var baseStoragePath = this.GetStoragePath(diskSettings);
if (diskSettings.mounts == null || !diskSettings.mounts.Any())
{
throw new Exception("You must specify at least a mount for a disk service.");
}
// Each one of these is to be mounted as a symlink/junction
foreach (var mount in diskSettings.mounts)
{
if (string.IsNullOrWhiteSpace(diskSettings.id))
{
throw new Exception("Disk settings must have an id");
}
if (string.IsNullOrWhiteSpace(mount.Value.id))
{
throw new Exception("All mounts in disk configuration must have an id");
}
// Expand the local path..
var mountDestination = UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(baseStoragePath, mount.Value.path), true);
this.Logger.LogInfo(true, "Mounting disk '{0}' at {1}", mount.Value.id, mountDestination);
var settingkey = $"services.{diskSettings.id}.mount.{mount.Value.id}.path";
// We might sometimes need to force a specific path in an environment...
if (this.Deployment.installedApplicationSettings.GetRuntimeSettingsOverrides().ContainsKey(settingkey))
{
string newMountDestination = this.Deployment.installedApplicationSettings.GetRuntimeSettingsOverrides()[settingkey];
if (Directory.Exists(newMountDestination))
{
this.Logger.LogInfo(false, "Default mount for '{0}' overriden with '{1}' from a default value of '{2}'.", settingkey, newMountDestination, mountDestination);
mountDestination = newMountDestination;
}
else
{
this.Logger.LogInfo(false, "Tried to override mount path ({0}) with a non-existent directory: '{1}'", settingkey, newMountDestination);
}
}
// Ensure proper permissions
this.Logger.LogInfo(true, "Ensure mount has proper user permissions for account '{0}'", this.Deployment.WindowsUsernameFqdn());
UtilsWindowsAccounts.AddPermissionToDirectoryIfMissing(this.Deployment.WindowsUsernameFqdn(), mountDestination, FileSystemRights.Modify, this.GlobalSettings.directoryPrincipal);
string mountPath = null;
if (!string.IsNullOrWhiteSpace(mount.Value.mountpath))
{
mountPath = UtilsSystem.CombinePaths(this.Deployment.appPath, mount.Value.mountpath);
UtilsJunction.EnsureLink(mountPath, mountDestination, this.Logger, mount.Value.persist_on_deploy);
}
// Wether we requested or not a mountpath, make a link in the runtime folder to all disk stores
var localMountPath = UtilsSystem.CombinePaths(this.Deployment.runtimePath, "disk", mount.Value.id);
this.Logger.LogInfo(true, "Linking disk at local path {0}", localMountPath);
UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(this.Deployment.runtimePath, "disk"), true);
UtilsJunction.EnsureLink(localMountPath, mountDestination, this.Logger, mount.Value.persist_on_deploy);
// Make only the local mount path visible to the application
this.Deployment.SetRuntimeSetting(settingkey, localMountPath);
this.Deployment.SetSettingCollection($"service.{diskSettings.id}", settingkey, new DiskStore()
{
path = localMountPath,
junction = mountPath,
originalPath = mountDestination,
junctionRealPath = UtilsJunction.ResolvePath(mountPath)
});
}
}
/// <summary>
/// Archive and cleanup the log directories...
///
/// TODO: This is hardcoded here... should be a true cron
/// that each deployer implements the way they want...
/// </summary>
protected void CleanupLogDirectories()
{
var logPath = this.GlobalSettings.GetDefaultLogStorage().path;
this.Logger.LogInfo(true, "Cleaning log directories at path: {0}", logPath);
var files = Directory.EnumerateFiles(logPath, "*", SearchOption.AllDirectories);
foreach (string f in files)
{
try
{
FileInfo info = new FileInfo(f);
// Delete any files not touched within the last six months.
if ((DateTime.Now - info.LastWriteTime).TotalDays > (30 * 6) &&
(info.FullName.EndsWith("_bak.zip") || info.Extension.ToLower() == ".log" ||
info.Extension.ToLower() == ".txt"))
{
File.Delete(f);
this.Logger.LogInfo(true, "Deleted log file: {0}", info.FullName);
continue;
}
// Zip any log files that are larger than 100Mb or
// have not been writen into in the last 30 days.
bool extensionCriteria = (info.Extension.ToLower() == ".log" ||
info.Extension.ToLower() == ".txt");
bool timeCriteria = (DateTime.UtcNow - info.LastWriteTimeUtc).TotalDays > 30;
bool sizeCriteria = info.Length > 1024 * 1024 * 100;
if (extensionCriteria && (timeCriteria && sizeCriteria))
{
string name = info.FullName;
string extensionlessName = name.Replace(info.Extension, string.Empty);
string folderTemp = extensionlessName;
Directory.CreateDirectory(extensionlessName);
info.MoveTo(UtilsSystem.CombinePaths(extensionlessName, info.Name));
string diff = info.CreationTime.ToString("yyyyMMddHHmmss");
ZipFile.CreateFromDirectory(folderTemp, extensionlessName + "_" + diff + "_bak.zip");
Directory.Delete(folderTemp, true);
this.Logger.LogInfo(true, "Archived log file: {0}", info.FullName);
}
}
catch (UnauthorizedAccessException e)
{
this.Logger.LogException(e, EventLogEntryType.Warning);
}
catch (FileNotFoundException e)
{
this.Logger.LogException(e, EventLogEntryType.Warning);
}
catch (Exception e)
{
this.Logger.LogException(e, EventLogEntryType.Warning);
}
}
}
/// <summary>
/// Execute the opreation...
/// </summary>
/// <param name="destination"></param>
/// <param name="forceDownload"></param>
protected void DoExecute(
string destination,
bool forceDownload = false)
{
var uri = this.Config.uri;
var maps = this.Config.maps;
var filename = Path.GetFileName(uri);
var tmpDir = UtilsSystem.GetTempPath("iischef_cache", UtilsEncryption.GetMD5(uri));
var tmpFile = UtilsSystem.CombinePaths(UtilsSystem.GetTempPath(), UtilsEncryption.GetMD5(uri) + "_" + filename);
if (forceDownload && Directory.Exists(tmpDir))
{
Directory.Delete(tmpDir, true);
}
if (Directory.Exists(tmpDir))
{
var difo = new DirectoryInfo(tmpDir);
if (!difo.EnumerateFiles("*", SearchOption.AllDirectories).Any())
{
Directory.Delete(tmpDir, true);
}
}
if (!Directory.Exists(tmpDir))
{
var parsedUri = new Uri(uri);
if (parsedUri.Scheme.Equals("file", StringComparison.CurrentCultureIgnoreCase))
{
var path = Path.Combine(this.LocalArtifactPath, parsedUri.LocalPath.TrimStart("\\".ToCharArray()));
File.Copy(path, tmpFile);
}
else
{
using (var wc = new WebClient())
{
try
{
wc.Headers.Add(
"User-Agent",
"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.33 Safari/537.36");
wc.DownloadFile(uri, tmpFile);
}
catch (Exception ex)
{
throw new Exception("Could not download file: " + uri, ex);
}
}
}
UtilsSystem.EnsureDirectoryExists(tmpDir, true);
if (tmpFile.EndsWith(".zip"))
{
ZipFile.ExtractToDirectory(tmpFile, tmpDir);
}
else
{
File.Move(tmpFile, UtilsSystem.CombinePaths(tmpDir, filename));
}
File.Delete(tmpFile);
}
// Move the files according to the maps
foreach (var map in maps)
{
var files = (new DirectoryInfo(tmpDir)).GetFiles(map.Key, SearchOption.AllDirectories);
if (!files.Any())
{
throw new Exception(
string.Format(
"No matching files found for pattern: {0} in package {1} ['{2}']",
map.Key,
uri,
tmpDir));
}
if (files.Count() == 1)
{
var dest = UtilsSystem.CombinePaths(destination, map.Value);
UtilsSystem.EnsureDirectoryExists(dest);
File.Copy(files.First().FullName, dest);
}
else
{
foreach (var f in files)
{
var subpath = f.FullName.Replace((new DirectoryInfo(tmpDir)).FullName, string.Empty);
var dest = UtilsSystem.CombinePaths(destination, map.Value, subpath);
UtilsSystem.EnsureDirectoryExists(dest);
try
{
File.Copy(f.FullName, dest);
}
catch (Exception e)
{
throw new Exception($"Error copying file '{f.FullName}' to '{dest}'");
}
}
}
}
}
protected void DeployPhpRuntimeShortcut()
{
string command = $"{this.GetPhpExe()} -c \"{this.GetIniFilePath()}\" %*";
var destionationDir = UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(this.Deployment.runtimePath, "include_path"), true);
File.WriteAllText(UtilsSystem.CombinePaths(destionationDir, "php.bat"), command);
File.WriteAllText(
UtilsSystem.CombinePaths(destionationDir, "setenv.bat"),
string.Format(
@"
set path={0};%path%
cd /D ""{1}""
",
destionationDir.Replace("\"", "\"\""),
this.Deployment.appPath.Replace("\"", "\"\"")));
File.WriteAllText(
UtilsSystem.CombinePaths(destionationDir, "setenv.ps1"),
string.Format(
@"
$Env:Path=""{0};$($Env:Path)"";
CD ""{1}""
",
destionationDir.Replace("\"", "\"\""),
this.Deployment.appPath.Replace("\"", "\"\"")));
File.WriteAllText(
UtilsSystem.CombinePaths(destionationDir, "launch_console.bat"),
"cmd /k setenv.bat");
File.WriteAllText(UtilsSystem.CombinePaths(destionationDir, "launch_console_admin_UAC.bat"),
@"
@echo off
set _SCRIPT_DRIVE=%~d0
set _SCRIPT_PATH=%~p0
call :isAdmin
if %errorlevel% == 0 (
goto :run
) else (
echo Requesting administrative privileges...
goto :UACPrompt
)
exit /b
:isAdmin
fsutil dirty query %systemdrive% >nul
exit /b
:run
REM <YOUR BATCH CODE GOES HERE>
%_SCRIPT_DRIVE%
cd %_SCRIPT_PATH%
cmd /k setenv.bat
exit /b
:UACPrompt
echo Set UAC = CreateObject^(""Shell.Application""^) > ""%temp%\getadmin.vbs""
echo UAC.ShellExecute ""cmd.exe"", ""/c %~s0 %~1"", """", ""runas"", 1 >> ""%temp%\getadmin.vbs""
""%temp%\getadmin.vbs""
del ""%temp%\getadmin.vbs""
exit / B`
");
}
/// <summary>
/// Downloads (And extracts) single artifacts from jobs.
/// </summary>
/// <param name="applicationId"></param>
/// <param name="build"></param>
/// <param name="artifactRegex"></param>
/// <param name="destinationPath"></param>
/// <param name="logger"></param>
public void DownloadSingleArtifactFromBuild(
string applicationId,
Build build,
string artifactRegex,
string destinationPath,
ILoggerInterface logger)
{
UtilsSystem.EnsureDirectoryExists(destinationPath, true);
// Use the first job in the build...
var job = build.jobs.First();
var artifact = this.FindDefaultArtifactForBuild(job, build, artifactRegex);
var filename = artifact.fileName;
var extension = Path.GetExtension(filename);
string downloadTemporaryDir =
UtilsSystem.EnsureDirectoryExists(UtilsSystem.CombinePaths(this.TempDir, "_appveyor", "dld", applicationId), true);
int artifactRetentionNum = 5;
int artifactAgeHoursForStale = 24;
// Do not touch the latest artifactRetentionNum artifacts or artifacts that are not older than artifactAgeHoursForStale hours
var staleFiles = Directory.EnumerateFiles(downloadTemporaryDir)
.Select((i) => new FileInfo(i))
.Where((i) => i.Extension.Equals(".zip", StringComparison.CurrentCultureIgnoreCase))
.OrderByDescending((i) => i.CreationTimeUtc)
.Skip(artifactRetentionNum)
.Where((i) => (DateTime.UtcNow - i.LastWriteTime).TotalHours > artifactAgeHoursForStale)
.ToList();
foreach (var f in staleFiles)
{
// Make this fail proof, it's just a cleanup.
try
{
this.Logger.LogInfo(true, "Removing stale artifact cache file {0}", f.FullName);
f.Delete();
}
catch
{
// ignored
}
}
// Use a short hash as the temporary file name, because long paths can have issues...
var tmpFile = UtilsSystem.CombinePaths(downloadTemporaryDir, UtilsEncryption.GetShortHash(JsonConvert.SerializeObject(build) + filename) + extension);
if (Path.GetExtension(tmpFile)?.ToLower() != ".zip")
{
throw new NotImplementedException("AppVeyor artifacts should only be Zip Files.");
}
if (!File.Exists(tmpFile))
{
// Use an intermediate .tmp file just in case the files does not finish to download,
// if it exists, clear it.
string tmpFileDownload = tmpFile + ".tmp";
if (File.Exists(tmpFileDownload))
{
UtilsSystem.RetryWhile(() => File.Delete(tmpFileDownload), (e) => true, 4000, this.Logger);
}
var url = $"/api/buildjobs/{job.jobId}/artifacts/{filename}";
logger.LogInfo(true, "Downloading artifact from: '{0}' to '{1}'", url, tmpFileDownload);
this.ExecuteApiCallToFile(url, tmpFileDownload);
// Rename to the final cached artifact file
logger.LogInfo(true, "Download succesful, moving to '{0}'", tmpFile);
UtilsSystem.RetryWhile(() => File.Move(tmpFileDownload, tmpFile), (e) => true, 4000, this.Logger);
}
else
{
logger.LogInfo(true, "Skipping artifact download, already in local cache: {0}", tmpFile);
}
logger.LogInfo(true, "Unzipping {1} file to '{0}'...", destinationPath, UtilsSystem.BytesToString(new FileInfo(tmpFile).Length));
ZipFile.ExtractToDirectory(tmpFile, destinationPath);
logger.LogInfo(true, "Unzipping finished.");
}