private static InstallResult ValidatePackage(IManifest[] manifests, StepVisitor visitor, bool enableCustomValidation, out int warnings)
{
InstallResult result = new InstallResult();
warnings = 0;
int warn;
if (enableCustomValidation)
{
if (!CustomInstallStep.Invoke(GetMethod <CustomInstallStep>(x => x.OnPackageValidating(default(bool))), visitor.IsProbing, out warn))
{
return(ReturnWithErrorResult());
}
warnings += warn;
}
foreach (var manifest in manifests)
{
if (enableCustomValidation)
{
Logger.LogMessage(String.Concat("Validating ", manifest.PackageInfo.Name, " (version: ", manifest.PackageInfo.Version, ")"));
}
var pkgInfo = manifest.PackageInfo;
if (pkgInfo == null)
{
Logger.LogMessage("Required PackageDescription is missing");
return(new InstallResult {
Successful = false
});
}
CheckPackageNameAndVersion(pkgInfo);
if (enableCustomValidation)
{
Logger.LogMessage("Package is valid.");
}
}
if (enableCustomValidation)
{
if (!CustomInstallStep.Invoke(GetMethod <CustomInstallStep>(x => x.OnPackageValidated(default(bool))), visitor.IsProbing, out warn))
{
return(ReturnWithErrorResult());
}
warnings += warn;
}
return(new InstallResult {
Successful = true
});
}
internal void Combine(InstallResult other)
{
Successful &= other.Successful;
NeedRestart |= other.NeedRestart;
}
internal void Combine(InstallResult other)
{
Successful &= other.Successful;
NeedRestart |= other.NeedRestart;
}
private static InstallResult DoIt(string fsPath, StepVisitor visitor, bool withBinaries)
{
InstallResult result = new InstallResult {
Successful = true, NeedRestart = false
};
try
{
int warn;
int err;
int warnings = 0;
int errors = 0;
AppDomain.CurrentDomain.ReflectionOnlyAssemblyResolve += new ResolveEventHandler(AssemblyHandler.CurrentDomain_ReflectionOnlyAssemblyResolve);
var unpacker = CreateUnpacker(fsPath);
var manifests = unpacker.Unpack(fsPath);
var dbScripts = GetDbScripts(manifests);
InstallResult dbScriptResult;
dbScriptResult = ExecuteDbScripts(PositionInSequence.BeforePackageValidating, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
var validateResult = ValidatePackage(manifests, visitor, withBinaries, out warn);
warnings += warn;
if (!validateResult.Successful)
{
return(validateResult);
}
result.Combine(validateResult);
dbScriptResult = ExecuteDbScripts(PositionInSequence.AfterPackageValidating, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
//------------------------------------------------------------
if (withBinaries)
{
dbScriptResult = ExecuteDbScripts(PositionInSequence.BeforeCheckRequirements, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
Logger.LogMessage("");
Logger.LogMessage("------------------------------ Prerequisits ---------------------------------");
Logger.LogMessage("");
result.Combine(ExecutePrerequisits(manifests, visitor, out warn, out err));
warnings += warn;
if (!result.Successful)
{
return(result);
}
dbScriptResult = ExecuteDbScripts(PositionInSequence.AfterCheckRequirements, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
dbScriptResult = ExecuteDbScripts(PositionInSequence.BeforeExecutables, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
Logger.LogMessage("");
Logger.LogMessage("------------------------------ Executables ----------------------------------");
Logger.LogMessage("");
result.Combine(ExecuteExecutables(manifests, visitor, out warn, out err));
warnings += warn;
dbScriptResult = ExecuteDbScripts(PositionInSequence.AfterExecutables, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
if (!result.Successful || result.NeedRestart)
{
if (warnings > 0)
{
Logger.LogMessage(String.Concat(warnings, " warnings"));
}
if (errors > 0)
{
Logger.LogMessage(String.Concat(errors, " errors"));
}
return(result);
}
}
dbScriptResult = ExecuteDbScripts(PositionInSequence.BeforeContentTypes, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
Logger.LogMessage("");
Logger.LogMessage("------------------------------ ContentTypes ---------------------------------");
Logger.LogMessage("");
result.Combine(ExecuteContentTypes(manifests, visitor, out warn, out err));
warnings += warn;
if (!result.Successful)
{
return(result);
}
dbScriptResult = ExecuteDbScripts(PositionInSequence.AfterContentTypes, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
dbScriptResult = ExecuteDbScripts(PositionInSequence.BeforeContents, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
Logger.LogMessage("");
Logger.LogMessage("-------------------------------- Contents -----------------------------------");
Logger.LogMessage("");
result.Combine(ExecuteContents(manifests, visitor, out warn, out err));
warnings += warn;
if (!result.Successful)
{
return(result);
}
dbScriptResult = ExecuteDbScripts(PositionInSequence.AfterContents, dbScripts, visitor);
if (!dbScriptResult.Successful)
{
return(dbScriptResult);
}
result.Combine(dbScriptResult);
if (warnings > 0)
{
Logger.LogMessage(String.Concat(warnings, " warnings"));
}
if (errors > 0)
{
Logger.LogMessage(String.Concat(errors, " errors"));
}
return(result);
}
catch (Exception e)
{
Logger.LogException(e);
return(new InstallResult {
Successful = false
});
}
}
