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#include <yql/essentials/public/fastcheck/linter.h>
#include <yql/essentials/utils/tty.h>
#include <library/cpp/getopt/last_getopt.h>
#include <google/protobuf/arena.h>
#include <library/cpp/colorizer/output.h>
#include <util/generic/serialized_enum.h>
#include <util/stream/file.h>
int Run(int argc, char* argv[]) {
NLastGetopt::TOpts opts = NLastGetopt::TOpts::Default();
TString inFileName;
TString queryString;
TString checks;
THashMap<TString, TString> clusterMapping;
TString modeStr = "Default";
TString syntaxStr = "YQL";
TString clusterModeStr = "Many";
TString clusterSystem;
NYql::TLangVersion langver = NYql::GetMaxReleasedLangVersion();
opts.AddLongOption('i', "input", "input file").RequiredArgument("input").StoreResult(&inFileName);
opts.AddLongOption('v', "verbose", "show lint issues").NoArgument();
opts.AddLongOption("list-checks", "list all enabled checks and exit").NoArgument();
opts.AddLongOption("checks", "comma-separated list of globs with optional '-' prefix").StoreResult(&checks);
opts.AddLongOption('C', "cluster", "cluster to service mapping").RequiredArgument("name@service")
.KVHandler([&](TString cluster, TString provider) {
if (cluster.empty() || provider.empty()) {
throw yexception() << "Incorrect service mapping, expected form cluster@provider, e.g. plato@yt";
}
clusterMapping[cluster] = provider;
}, '@');
opts.AddLongOption('m', "mode", "query mode, allowed values: " + GetEnumAllNames<NYql::NFastCheck::EMode>()).StoreResult(&modeStr);
opts.AddLongOption('s', "syntax", "query syntax, allowed values: " + GetEnumAllNames<NYql::NFastCheck::ESyntax>()).StoreResult(&syntaxStr);
opts.AddLongOption("cluster-mode", "cluster mode, allowed values: " + GetEnumAllNames<NYql::NFastCheck::EClusterMode>()).StoreResult(&clusterModeStr);
opts.AddLongOption("cluster-system", "cluster system").StoreResult(&clusterSystem);
opts.AddLongOption("ansi-lexer", "use ansi lexer").NoArgument();
opts.AddLongOption("no-colors", "disable colors for output").NoArgument();
opts.AddLongOption("langver", "Set current language version").Optional().RequiredArgument("VER")
.Handler1T<TString>([&](const TString& str) {
if (!NYql::ParseLangVersion(str, langver)) {
throw yexception() << "Failed to parse language version: " << str;
}
});
opts.SetFreeArgsNum(0);
opts.AddHelpOption();
NLastGetopt::TOptsParseResult res(&opts, argc, argv);
const bool colorize = !res.Has("no-colors") && IsTty(NYql::EStdStream::Out);
NYql::NFastCheck::TChecksRequest checkReq;
if (res.Has("checks")) {
checkReq.Filters = NYql::NFastCheck::ParseChecks(checks);
}
if (res.Has("list-checks")) {
for (const auto& c : NYql::NFastCheck::ListChecks(checkReq.Filters)) {
if (colorize) {
Cout << NColorizer::LightCyan();
}
Cout << c;
if (colorize) {
Cout << NColorizer::Old();
}
Cout << '\n';
}
return 0;
}
THolder<TUnbufferedFileInput> inFile;
if (!inFileName.empty()) {
inFile.Reset(new TUnbufferedFileInput(inFileName));
}
IInputStream& in = inFile ? *inFile.Get() : Cin;
queryString = in.ReadAll();
int errors = 0;
TString queryFile("query");
checkReq.LangVer = langver;
checkReq.IsAnsiLexer = res.Has("ansi-lexer");
checkReq.Program = queryString;
checkReq.Syntax = NYql::NFastCheck::ESyntax::YQL;
checkReq.ClusterMapping = clusterMapping;
checkReq.Mode = FromString<NYql::NFastCheck::EMode>(modeStr);
checkReq.Syntax = FromString<NYql::NFastCheck::ESyntax>(syntaxStr);
checkReq.ClusterMode = FromString<NYql::NFastCheck::EClusterMode>(clusterModeStr);
checkReq.ClusterSystem = clusterSystem;
auto checkResp = NYql::NFastCheck::RunChecks(checkReq);
for (const auto& c : checkResp.Checks) {
if (!c.Success) {
errors = 1;
}
if (colorize) {
Cout << NColorizer::LightCyan();
}
Cout << c.CheckName << " ";
if (colorize) {
Cout << (c.Success ? NColorizer::Green() : NColorizer::LightRed());
}
Cout << (c.Success ? "PASSED" : "FAIL");
if (colorize) {
Cout << NColorizer::Old();
}
Cout << "\n";
if (res.Has("verbose")) {
c.Issues.PrintWithProgramTo(Cout, inFileName, queryString, colorize);
}
}
return errors;
}
int main(int argc, char* argv[]) {
try {
return Run(argc, argv);
} catch (const yexception& e) {
Cerr << "Caught exception: " << e.what() << Endl;
return 1;
} catch (...) {
Cerr << CurrentExceptionMessage() << Endl;
return 1;
}
return 0;
}
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