Ejemplo n.º 1
0
        public override int Execute(string[] commandLineArguments)
        {
            Options.Parse(commandLineArguments);

            var fileSystem = CalamariPhysicalFileSystem.GetPhysicalFileSystem();

            var variables   = new CalamariVariableDictionary(variablesFile, sensitiveVariablesFile, sensitiveVariablesPassword);
            var packageFile = variables.GetEvironmentExpandedPath(SpecialVariables.Tentacle.CurrentDeployment.PackageFilePath);

            if (string.IsNullOrEmpty(packageFile))
            {
                throw new CommandException($"No package file was specified. Please provide `{SpecialVariables.Tentacle.CurrentDeployment.PackageFilePath}` variable");
            }

            if (!fileSystem.FileExists(packageFile))
            {
                throw new CommandException("Could not find package file: " + packageFile);
            }

            fileSystem.FreeDiskSpaceOverrideInMegaBytes = variables.GetInt32(SpecialVariables.FreeDiskSpaceOverrideInMegaBytes);
            fileSystem.SkipFreeDiskSpaceCheck           = variables.GetFlag(SpecialVariables.SkipFreeDiskSpaceCheck);

            var commandLineRunner = new CommandLineRunner(new SplitCommandOutput(new ConsoleCommandOutput(), new ServiceMessageCommandOutput(variables)));
            var journal           = new DeploymentJournal(fileSystem, SemaphoreFactory.Get(), variables);

            var conventions = new List <IConvention>
            {
                new ContributeEnvironmentVariablesConvention(),
                new ContributePreviousInstallationConvention(journal),
                new ContributePreviousSuccessfulInstallationConvention(journal),
                new LogVariablesConvention(),
                new AlreadyInstalledConvention(journal),
                new TransferPackageConvention(fileSystem),
                new RollbackScriptConvention(DeploymentStages.DeployFailed, fileSystem, new CombinedScriptEngine(), commandLineRunner),
            };

            var deployment       = new RunningDeployment(packageFile, variables);
            var conventionRunner = new ConventionProcessor(deployment, conventions);

            try
            {
                conventionRunner.RunConventions();
                if (!deployment.SkipJournal)
                {
                    journal.AddJournalEntry(new JournalEntry(deployment, true));
                }
            }
            catch (Exception)
            {
                if (!deployment.SkipJournal)
                {
                    journal.AddJournalEntry(new JournalEntry(deployment, false));
                }
                throw;
            }

            return(0);
        }