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Merge remote-tracking branch 'upstream/master' into errors-phase-2

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This commit is contained in:
Ben Burdette 2020-06-11 14:06:35 -06:00
commit ef1b3f21b6
42 changed files with 261 additions and 92 deletions
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3
.gitignore vendored
View file

@ -49,6 +49,9 @@ perl/Makefile.config
# /src/libstore/
*.gen.*
# /src/libutil/
/src/libutil/tests/libutil-tests
/src/nix/nix
# /src/nix-env/

6
doc/manual/command-ref/opt-common-syn.xml
View file

@ -1,5 +1,5 @@
<nop xmlns="http://docbook.org/ns/docbook">
<arg><option>--help</option></arg>
<arg><option>--version</option></arg>
<arg rep='repeat'>
@ -11,6 +11,10 @@
<arg>
<arg choice='plain'><option>--quiet</option></arg>
</arg>
<arg>
<option>--log-format</option>
<replaceable>format</replaceable>
</arg>
<arg>
<group choice='plain'>
<arg choice='plain'><option>--no-build-output</option></arg>

31
doc/manual/command-ref/opt-common.xml
View file

@ -92,6 +92,37 @@
</varlistentry>
<varlistentry xml:id="opt-log-format"><term><option>--log-format</option> <replaceable>format</replaceable></term>
<listitem>
<para>This option can be used to change the output of the log format, with
<replaceable>format</replaceable> being one of:</para>
<variablelist>
<varlistentry><term>raw</term>
<listitem><para>This is the raw format, as outputted by nix-build.</para></listitem>
</varlistentry>
<varlistentry><term>internal-json</term>
<listitem><para>Outputs the logs in a structured manner. NOTE: the json schema is not guarantees to be stable between releases.</para></listitem>
</varlistentry>
<varlistentry><term>bar</term>
<listitem><para>Only display a progress bar during the builds.</para></listitem>
</varlistentry>
<varlistentry><term>bar-with-logs</term>
<listitem><para>Display the raw logs, with the progress bar at the bottom.</para></listitem>
</varlistentry>
</variablelist>
</listitem>
</varlistentry>
<varlistentry><term><option>--no-build-output</option> / <option>-Q</option></term>
<listitem><para>By default, output written by builders to standard

3
mk/libraries.mk
View file

@ -125,7 +125,8 @@ define build-library
$(1)_PATH := $$(_d)/$$($(1)_NAME).a
$$($(1)_PATH): $$($(1)_OBJS) | $$(_d)/
$(trace-ar) $(AR) crs $$@ $$?
$(trace-ld) $(LD) -Ur -o $$(_d)/$$($(1)_NAME).o $$?
$(trace-ar) $(AR) crs $$@ $$(_d)/$$($(1)_NAME).o
$(1)_LDFLAGS_USE += $$($(1)_PATH) $$($(1)_LDFLAGS)

4
perl/lib/Nix/Store.xs
View file

@ -80,7 +80,7 @@ SV * queryReferences(char * path)
SV * queryPathHash(char * path)
PPCODE:
try {
auto s = store()->queryPathInfo(store()->parseStorePath(path))->narHash.to_string();
auto s = store()->queryPathInfo(store()->parseStorePath(path))->narHash.to_string(Base32, true);
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
} catch (Error & e) {
croak("%s", e.what());
@ -106,7 +106,7 @@ SV * queryPathInfo(char * path, int base32)
XPUSHs(&PL_sv_undef);
else
XPUSHs(sv_2mortal(newSVpv(store()->printStorePath(*info->deriver).c_str(), 0)));
auto s = info->narHash.to_string(base32 ? Base32 : Base16);
auto s = info->narHash.to_string(base32 ? Base32 : Base16, true);
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
mXPUSHi(info->registrationTime);
mXPUSHi(info->narSize);

4
src/libexpr/primops/fetchTree.cc
View file

@ -23,7 +23,7 @@ void emitTreeAttrs(
assert(tree.info.narHash);
mkString(*state.allocAttr(v, state.symbols.create("narHash")),
tree.info.narHash.to_string(SRI));
tree.info.narHash.to_string(SRI, true));
if (input->getRev()) {
mkString(*state.allocAttr(v, state.symbols.create("rev")), input->getRev()->gitRev());
@ -151,7 +151,7 @@ static void fetch(EvalState & state, const Pos & pos, Value * * args, Value & v,
: hashFile(htSHA256, path);
if (hash != *expectedHash)
throw Error((unsigned int) 102, "hash mismatch in file downloaded from '%s':\n wanted: %s\n got: %s",
*url, expectedHash->to_string(), hash.to_string());
*url, expectedHash->to_string(Base32, true), hash.to_string(Base32, true));
}
if (state.allowedPaths)

4
src/libfetchers/fetchers.cc
View file

@ -47,7 +47,7 @@ Attrs Input::toAttrs() const
{
auto attrs = toAttrsInternal();
if (narHash)
attrs.emplace("narHash", narHash->to_string(SRI));
attrs.emplace("narHash", narHash->to_string(SRI, true));
attrs.emplace("type", type());
return attrs;
}
@ -67,7 +67,7 @@ std::pair<Tree, std::shared_ptr<const Input>> Input::fetchTree(ref<Store> store)
if (narHash && narHash != input->narHash)
throw Error("NAR hash mismatch in input '%s' (%s), expected '%s', got '%s'",
to_string(), tree.actualPath, narHash->to_string(SRI), input->narHash->to_string(SRI));
to_string(), tree.actualPath, narHash->to_string(SRI, true), input->narHash->to_string(SRI, true));
return {std::move(tree), input};
}

6
src/libfetchers/tarball.cc
View file

@ -196,9 +196,9 @@ struct TarballInput : Input
// NAR hashes are preferred over file hashes since tar/zip files
// don't have a canonical representation.
if (narHash)
url2.query.insert_or_assign("narHash", narHash->to_string(SRI));
url2.query.insert_or_assign("narHash", narHash->to_string(SRI, true));
else if (hash)
url2.query.insert_or_assign("hash", hash->to_string(SRI));
url2.query.insert_or_assign("hash", hash->to_string(SRI, true));
return url2;
}
@ -207,7 +207,7 @@ struct TarballInput : Input
Attrs attrs;
attrs.emplace("url", url.to_string());
if (hash)
attrs.emplace("hash", hash->to_string(SRI));
attrs.emplace("hash", hash->to_string(SRI, true));
return attrs;
}

9
src/libmain/common-args.cc
View file

@ -1,5 +1,6 @@
#include "common-args.hh"
#include "globals.hh"
#include "loggers.hh"
namespace nix {
@ -38,6 +39,14 @@ MixCommonArgs::MixCommonArgs(const string & programName)
}},
});
addFlag({
.longName = "log-format",
.description = "format of log output; \"raw\", \"internal-json\", \"bar\" "
"or \"bar-with-logs\"",
.labels = {"format"},
.handler = {[](std::string format) { setLogFormat(format); }},
});
addFlag({
.longName = "max-jobs",
.shortName = 'j',

52
src/libmain/loggers.cc Normal file
View file

@ -0,0 +1,52 @@
#include "loggers.hh"
#include "progress-bar.hh"
namespace nix {
LogFormat defaultLogFormat = LogFormat::raw;
LogFormat parseLogFormat(const std::string & logFormatStr) {
if (logFormatStr == "raw")
return LogFormat::raw;
else if (logFormatStr == "raw-with-logs")
return LogFormat::rawWithLogs;
else if (logFormatStr == "internal-json")
return LogFormat::internalJson;
else if (logFormatStr == "bar")
return LogFormat::bar;
else if (logFormatStr == "bar-with-logs")
return LogFormat::barWithLogs;
throw Error("option 'log-format' has an invalid value '%s'", logFormatStr);
}
Logger * makeDefaultLogger() {
switch (defaultLogFormat) {
case LogFormat::raw:
return makeSimpleLogger(false);
case LogFormat::rawWithLogs:
return makeSimpleLogger(true);
case LogFormat::internalJson:
return makeJSONLogger(*makeSimpleLogger());
case LogFormat::bar:
return makeProgressBar();
case LogFormat::barWithLogs:
return makeProgressBar(true);
default:
abort();
}
}
void setLogFormat(const std::string & logFormatStr) {
setLogFormat(parseLogFormat(logFormatStr));
}
void setLogFormat(const LogFormat & logFormat) {
defaultLogFormat = logFormat;
createDefaultLogger();
}
void createDefaultLogger() {
logger = makeDefaultLogger();
}
}

20
src/libmain/loggers.hh Normal file
View file

@ -0,0 +1,20 @@
#pragma once
#include "types.hh"
namespace nix {
enum class LogFormat {
raw,
rawWithLogs,
internalJson,
bar,
barWithLogs,
};
void setLogFormat(const std::string & logFormatStr);
void setLogFormat(const LogFormat & logFormat);
void createDefaultLogger();
}

20
src/nix/progress-bar.cc → src/libmain/progress-bar.cc
View file

@ -106,7 +106,7 @@ public:
updateThread.join();
}
void stop()
void stop() override
{
auto state(state_.lock());
if (!state->active) return;
@ -119,6 +119,10 @@ public:
quitCV.notify_one();
}
bool isVerbose() override {
return printBuildLogs;
}
void log(Verbosity lvl, const FormatOrString & fs) override
{
auto state(state_.lock());
@ -164,7 +168,7 @@ public:
state->activitiesByType[type].its.emplace(act, i);
if (type == actBuild) {
auto name = storePathToName(getS(fields, 0));
std::string name(storePathToName(getS(fields, 0)));
if (hasSuffix(name, ".drv"))
name = name.substr(0, name.size() - 4);
i->s = fmt("building " ANSI_BOLD "%s" ANSI_NORMAL, name);
@ -467,11 +471,17 @@ public:
}
};
Logger * makeProgressBar(bool printBuildLogs)
{
return new ProgressBar(
printBuildLogs,
isatty(STDERR_FILENO) && getEnv("TERM").value_or("dumb") != "dumb"
);
}
void startProgressBar(bool printBuildLogs)
{
logger = new ProgressBar(
printBuildLogs,
isatty(STDERR_FILENO) && getEnv("TERM").value_or("dumb") != "dumb");
logger = makeProgressBar(printBuildLogs);
}
void stopProgressBar()

2
src/nix/progress-bar.hh → src/libmain/progress-bar.hh
View file

@ -4,6 +4,8 @@
namespace nix {
Logger * makeProgressBar(bool printBuildLogs = false);
void startProgressBar(bool printBuildLogs = false);
void stopProgressBar();

3
src/libmain/shared.cc
View file

@ -2,6 +2,7 @@
#include "shared.hh"
#include "store-api.hh"
#include "util.hh"
#include "loggers.hh"
#include <algorithm>
#include <cctype>
@ -169,7 +170,7 @@ LegacyArgs::LegacyArgs(const std::string & programName,
.longName = "no-build-output",
.shortName = 'Q',
.description = "do not show build output",
.handler = {&settings.verboseBuild, false},
.handler = {[&]() {setLogFormat(LogFormat::raw); }},
});
addFlag({

19
src/libstore/build.cc
View file

@ -1660,7 +1660,7 @@ void DerivationGoal::buildDone()
worker.store.printStorePath(drvPath),
statusToString(status));
if (!settings.verboseBuild && !logTail.empty()) {
if (!logger->isVerbose() && !logTail.empty()) {
msg += (format("; last %d log lines:") % logTail.size()).str();
for (auto & line : logTail)
msg += "\n " + line;
@ -1709,11 +1709,7 @@ void DerivationGoal::buildDone()
}
void flushLine() {
if (settings.verboseBuild) {
printError("post-build-hook: " + currentLine);
} else {
act.result(resPostBuildLogLine, currentLine);
}
act.result(resPostBuildLogLine, currentLine);
currentLine.clear();
}
@ -3743,7 +3739,7 @@ void DerivationGoal::registerOutputs()
worker.hashMismatch = true;
delayedException = std::make_exception_ptr(
BuildError("hash mismatch in fixed-output derivation '%s':\n wanted: %s\n got: %s",
worker.store.printStorePath(dest), h.to_string(SRI), h2.to_string(SRI)));
worker.store.printStorePath(dest), h.to_string(SRI, true), h2.to_string(SRI, true)));
Path actualDest = worker.store.Store::toRealPath(dest);
@ -4188,13 +4184,8 @@ void DerivationGoal::flushLine()
;
else {
if (settings.verboseBuild &&
(settings.printRepeatedBuilds || curRound == 1))
printError(currentLogLine);
else {
logTail.push_back(currentLogLine);
if (logTail.size() > settings.logLines) logTail.pop_front();
}
logTail.push_back(currentLogLine);
if (logTail.size() > settings.logLines) logTail.pop_front();
act->result(resBuildLogLine, currentLogLine);
}

4
src/libstore/daemon.cc
View file

@ -370,8 +370,10 @@ static void performOp(TunnelLogger * logger, ref<Store> store,
std::string s, baseName;
FileIngestionMethod method;
{
bool fixed, recursive;
bool fixed; uint8_t recursive;
from >> baseName >> fixed /* obsolete */ >> recursive >> s;
if (recursive > (uint8_t) FileIngestionMethod::Recursive)
throw Error("unsupported FileIngestionMethod with value of %i; you may need to upgrade nix-daemon", recursive);
method = FileIngestionMethod { recursive };
/* Compatibility hack. */
if (!fixed) {

2
src/libstore/export-import.cc
View file

@ -57,7 +57,7 @@ void Store::exportPath(const StorePath & path, Sink & sink)
Hash hash = hashAndWriteSink.currentHash();
if (hash != info->narHash && info->narHash != Hash(info->narHash.type))
throw Error("hash of path '%s' has changed from '%s' to '%s'!",
printStorePath(path), info->narHash.to_string(), hash.to_string());
printStorePath(path), info->narHash.to_string(Base32, true), hash.to_string(Base32, true));
hashAndWriteSink
<< exportMagic

2
src/libstore/globals.hh
View file

@ -271,7 +271,7 @@ public:
"listed in 'trusted-public-keys'."};
Setting<StringSet> extraPlatforms{this,
std::string{SYSTEM} == "x86_64-linux" ? StringSet{"i686-linux"} : StringSet{},
std::string{SYSTEM} == "x86_64-linux" && !isWSL1() ? StringSet{"i686-linux"} : StringSet{},
"extra-platforms",
"Additional platforms that can be built on the local system. "
"These may be supported natively (e.g. armv7 on some aarch64 CPUs "

10
src/libstore/local-store.cc
View file

@ -584,7 +584,7 @@ uint64_t LocalStore::addValidPath(State & state,
state.stmtRegisterValidPath.use()
(printStorePath(info.path))
(info.narHash.to_string(Base16))
(info.narHash.to_string(Base16, true))
(info.registrationTime == 0 ? time(0) : info.registrationTime)
(info.deriver ? printStorePath(*info.deriver) : "", (bool) info.deriver)
(info.narSize, info.narSize != 0)
@ -684,7 +684,7 @@ void LocalStore::updatePathInfo(State & state, const ValidPathInfo & info)
{
state.stmtUpdatePathInfo.use()
(info.narSize, info.narSize != 0)
(info.narHash.to_string(Base16))
(info.narHash.to_string(Base16, true))
(info.ultimate ? 1 : 0, info.ultimate)
(concatStringsSep(" ", info.sigs), !info.sigs.empty())
(info.ca, !info.ca.empty())
@ -1026,7 +1026,7 @@ void LocalStore::addToStore(const ValidPathInfo & info, Source & source,
if (hashResult.first != info.narHash)
throw Error("hash mismatch importing path '%s';\n wanted: %s\n got: %s",
printStorePath(info.path), info.narHash.to_string(), hashResult.first.to_string());
printStorePath(info.path), info.narHash.to_string(Base32, true), hashResult.first.to_string(Base32, true));
if (hashResult.second != info.narSize)
throw Error("size mismatch importing path '%s';\n wanted: %s\n got: %s",
@ -1159,7 +1159,7 @@ StorePath LocalStore::addTextToStore(const string & name, const string & s,
info.narHash = narHash;
info.narSize = sink.s->size();
info.references = cloneStorePathSet(references);
info.ca = "text:" + hash.to_string();
info.ca = "text:" + hash.to_string(Base32, true);
registerValidPath(info);
}
@ -1282,7 +1282,7 @@ bool LocalStore::verifyStore(bool checkContents, RepairFlag repair)
logError({
.name = "Invalid hash - path modified",
.hint = hintfmt("path '%s' was modified! expected hash '%s', got '%s'",
printStorePath(i), info->narHash.to_string(), current.first.to_string())
printStorePath(i), info->narHash.to_string(Base32, true), current.first.to_string(Base32, true))
});
if (repair) repairPath(i); else errors = true;
} else {

0
src/libexpr/names.cc → src/libstore/names.cc
View file

0
src/libexpr/names.hh → src/libstore/names.hh
View file

4
src/libstore/nar-info-disk-cache.cc
View file

@ -230,9 +230,9 @@ public:
(std::string(info->path.name()))
(narInfo ? narInfo->url : "", narInfo != 0)
(narInfo ? narInfo->compression : "", narInfo != 0)
(narInfo && narInfo->fileHash ? narInfo->fileHash.to_string() : "", narInfo && narInfo->fileHash)
(narInfo && narInfo->fileHash ? narInfo->fileHash.to_string(Base32, true) : "", narInfo && narInfo->fileHash)
(narInfo ? narInfo->fileSize : 0, narInfo != 0 && narInfo->fileSize)
(info->narHash.to_string())
(info->narHash.to_string(Base32, true))
(info->narSize)
(concatStringsSep(" ", info->shortRefs()))
(info->deriver ? std::string(info->deriver->to_string()) : "", (bool) info->deriver)

4
src/libstore/nar-info.cc
View file

@ -87,10 +87,10 @@ std::string NarInfo::to_string(const Store & store) const
assert(compression != "");
res += "Compression: " + compression + "\n";
assert(fileHash.type == htSHA256);
res += "FileHash: " + fileHash.to_string(Base32) + "\n";
res += "FileHash: " + fileHash.to_string(Base32, true) + "\n";
res += "FileSize: " + std::to_string(fileSize) + "\n";
assert(narHash.type == htSHA256);
res += "NarHash: " + narHash.to_string(Base32) + "\n";
res += "NarHash: " + narHash.to_string(Base32, true) + "\n";
res += "NarSize: " + std::to_string(narSize) + "\n";
res += "References: " + concatStringsSep(" ", shortRefs()) + "\n";

2
src/libstore/optimise-store.cc
View file

@ -153,7 +153,7 @@ void LocalStore::optimisePath_(Activity * act, OptimiseStats & stats,
contents of the symlink (i.e. the result of readlink()), not
the contents of the target (which may not even exist). */
Hash hash = hashPath(htSHA256, path).first;
debug(format("'%1%' has hash '%2%'") % path % hash.to_string());
debug(format("'%1%' has hash '%2%'") % path % hash.to_string(Base32, true));
/* Check if this is a known hash. */
Path linkPath = linksDir + "/" + hash.to_string(Base32, false);

12
src/libstore/store-api.cc
View file

@ -142,7 +142,7 @@ StorePath Store::makeStorePath(const string & type,
const Hash & hash, std::string_view name) const
{
/* e.g., "source:sha256:1abc...:/nix/store:foo.tar.gz" */
string s = type + ":" + hash.to_string(Base16) + ":" + storeDir + ":" + std::string(name);
string s = type + ":" + hash.to_string(Base16, true) + ":" + storeDir + ":" + std::string(name);
auto h = compressHash(hashString(htSHA256, s), 20);
return StorePath::make(h.hash, name);
}
@ -186,7 +186,7 @@ StorePath Store::makeFixedOutputPath(
hashString(htSHA256,
"fixed:out:"
+ (recursive == FileIngestionMethod::Recursive ? (string) "r:" : "")
+ hash.to_string(Base16) + ":"),
+ hash.to_string(Base16, true) + ":"),
name);
}
}
@ -461,7 +461,7 @@ void Store::pathInfoToJSON(JSONPlaceholder & jsonOut, const StorePathSet & store
auto info = queryPathInfo(storePath);
jsonPath
.attr("narHash", info->narHash.to_string(hashBase))
.attr("narHash", info->narHash.to_string(hashBase, true))
.attr("narSize", info->narSize);
{
@ -504,7 +504,7 @@ void Store::pathInfoToJSON(JSONPlaceholder & jsonOut, const StorePathSet & store
if (!narInfo->url.empty())
jsonPath.attr("url", narInfo->url);
if (narInfo->fileHash)
jsonPath.attr("downloadHash", narInfo->fileHash.to_string());
jsonPath.attr("downloadHash", narInfo->fileHash.to_string(Base32, true));
if (narInfo->fileSize)
jsonPath.attr("downloadSize", narInfo->fileSize);
if (showClosureSize)
@ -760,7 +760,7 @@ std::string ValidPathInfo::fingerprint(const Store & store) const
store.printStorePath(path));
return
"1;" + store.printStorePath(path) + ";"
+ narHash.to_string(Base32) + ";"
+ narHash.to_string(Base32, true) + ";"
+ std::to_string(narSize) + ";"
+ concatStringsSep(",", store.printStorePathSet(references));
}
@ -840,7 +840,7 @@ std::string makeFixedOutputCA(FileIngestionMethod recursive, const Hash & hash)
{
return "fixed:"
+ (recursive == FileIngestionMethod::Recursive ? (std::string) "r:" : "")
+ hash.to_string();
+ hash.to_string(Base32, true);
}

11
src/libutil/args.cc
View file

@ -217,10 +217,15 @@ MultiCommand::MultiCommand(const Commands & commands)
{
expectedArgs.push_back(ExpectedArg{"command", 1, true, [=](std::vector<std::string> ss) {
assert(!command);
auto i = commands.find(ss[0]);
auto cmd = ss[0];
if (auto alias = get(deprecatedAliases, cmd)) {
warn("'%s' is a deprecated alias for '%s'", cmd, *alias);
cmd = *alias;
}
auto i = commands.find(cmd);
if (i == commands.end())
throw UsageError("'%s' is not a recognised command", ss[0]);
command = {ss[0], i->second()};
throw UsageError("'%s' is not a recognised command", cmd);
command = {cmd, i->second()};
}});
categories[Command::catDefault] = "Available commands";

2
src/libutil/args.hh
View file

@ -234,6 +234,8 @@ public:
std::map<Command::Category, std::string> categories;
std::map<std::string, std::string> deprecatedAliases;
// Selected command, if any.
std::optional<std::pair<std::string, ref<Command>>> command;

2
src/libutil/hash.hh
View file

@ -79,7 +79,7 @@ struct Hash
/* Return a string representation of the hash, in base-16, base-32
or base-64. By default, this is prefixed by the hash type
(e.g. "sha256:"). */
std::string to_string(Base base = Base32, bool includeType = true) const;
std::string to_string(Base base, bool includeType) const;
std::string gitRev() const
{

30
src/libutil/logging.cc
View file

@ -18,7 +18,7 @@ void setCurActivity(const ActivityId activityId)
curActivity = activityId;
}
Logger * logger = makeDefaultLogger();
Logger * logger = makeSimpleLogger(true);
void Logger::warn(const std::string & msg)
{
@ -35,13 +35,19 @@ class SimpleLogger : public Logger
public:
bool systemd, tty;
bool printBuildLogs;
SimpleLogger()
SimpleLogger(bool printBuildLogs)
: printBuildLogs(printBuildLogs)
{
systemd = getEnv("IN_SYSTEMD") == "1";
tty = isatty(STDERR_FILENO);
}
bool isVerbose() override {
return printBuildLogs;
}
void log(Verbosity lvl, const FormatOrString & fs) override
{
if (lvl > verbosity) return;
@ -78,6 +84,18 @@ public:
if (lvl <= verbosity && !s.empty())
log(lvl, s + "...");
}
void result(ActivityId act, ResultType type, const Fields & fields) override
{
if (type == resBuildLogLine && printBuildLogs) {
auto lastLine = fields[0].s;
printError(lastLine);
}
else if (type == resPostBuildLogLine && printBuildLogs) {
auto lastLine = fields[0].s;
printError("post-build-hook: " + lastLine);
}
}
};
Verbosity verbosity = lvlInfo;
@ -102,9 +120,9 @@ void writeToStderr(const string & s)
}
}
Logger * makeDefaultLogger()
Logger * makeSimpleLogger(bool printBuildLogs)
{
return new SimpleLogger();
return new SimpleLogger(printBuildLogs);
}
std::atomic<uint64_t> nextId{(uint64_t) getpid() << 32};
@ -121,6 +139,10 @@ struct JSONLogger : Logger {
JSONLogger(Logger & prevLogger) : prevLogger(prevLogger) { }
bool isVerbose() override {
return true;
}
void addFields(nlohmann::json & json, const Fields & fields)
{
if (fields.empty()) return;

7
src/libutil/logging.hh
View file

@ -54,6 +54,11 @@ public:
virtual ~Logger() { }
virtual void stop() { };
// Whether the logger prints the whole build log
virtual bool isVerbose() { return false; }
virtual void log(Verbosity lvl, const FormatOrString & fs) = 0;
void log(const FormatOrString & fs)
@ -140,7 +145,7 @@ struct PushActivity
extern Logger * logger;
Logger * makeDefaultLogger();
Logger * makeSimpleLogger(bool printBuildLogs = true);
Logger * makeJSONLogger(Logger & prevLogger);

16
src/libutil/tests/hash.cc
View file

@ -11,28 +11,28 @@ namespace nix {
// values taken from: https://tools.ietf.org/html/rfc1321
auto s1 = "";
auto hash = hashString(HashType::htMD5, s1);
ASSERT_EQ(hash.to_string(Base::Base16), "md5:d41d8cd98f00b204e9800998ecf8427e");
ASSERT_EQ(hash.to_string(Base::Base16, true), "md5:d41d8cd98f00b204e9800998ecf8427e");
}
TEST(hashString, testKnownMD5Hashes2) {
// values taken from: https://tools.ietf.org/html/rfc1321
auto s2 = "abc";
auto hash = hashString(HashType::htMD5, s2);
ASSERT_EQ(hash.to_string(Base::Base16), "md5:900150983cd24fb0d6963f7d28e17f72");
ASSERT_EQ(hash.to_string(Base::Base16, true), "md5:900150983cd24fb0d6963f7d28e17f72");
}
TEST(hashString, testKnownSHA1Hashes1) {
// values taken from: https://tools.ietf.org/html/rfc3174
auto s = "abc";
auto hash = hashString(HashType::htSHA1, s);
ASSERT_EQ(hash.to_string(Base::Base16),"sha1:a9993e364706816aba3e25717850c26c9cd0d89d");
ASSERT_EQ(hash.to_string(Base::Base16, true),"sha1:a9993e364706816aba3e25717850c26c9cd0d89d");
}
TEST(hashString, testKnownSHA1Hashes2) {
// values taken from: https://tools.ietf.org/html/rfc3174
auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
auto hash = hashString(HashType::htSHA1, s);
ASSERT_EQ(hash.to_string(Base::Base16),"sha1:84983e441c3bd26ebaae4aa1f95129e5e54670f1");
ASSERT_EQ(hash.to_string(Base::Base16, true),"sha1:84983e441c3bd26ebaae4aa1f95129e5e54670f1");
}
TEST(hashString, testKnownSHA256Hashes1) {
@ -40,7 +40,7 @@ namespace nix {
auto s = "abc";
auto hash = hashString(HashType::htSHA256, s);
ASSERT_EQ(hash.to_string(Base::Base16),
ASSERT_EQ(hash.to_string(Base::Base16, true),
"sha256:ba7816bf8f01cfea414140de5dae2223b00361a396177a9cb410ff61f20015ad");
}
@ -48,7 +48,7 @@ namespace nix {
// values taken from: https://tools.ietf.org/html/rfc4634
auto s = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
auto hash = hashString(HashType::htSHA256, s);
ASSERT_EQ(hash.to_string(Base::Base16),
ASSERT_EQ(hash.to_string(Base::Base16, true),
"sha256:248d6a61d20638b8e5c026930c3e6039a33ce45964ff2167f6ecedd419db06c1");
}
@ -56,7 +56,7 @@ namespace nix {
// values taken from: https://tools.ietf.org/html/rfc4634
auto s = "abc";
auto hash = hashString(HashType::htSHA512, s);
ASSERT_EQ(hash.to_string(Base::Base16),
ASSERT_EQ(hash.to_string(Base::Base16, true),
"sha512:ddaf35a193617abacc417349ae20413112e6fa4e89a9"
"7ea20a9eeee64b55d39a2192992a274fc1a836ba3c23a3feebbd"
"454d4423643ce80e2a9ac94fa54ca49f");
@ -67,7 +67,7 @@ namespace nix {
auto s = "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmnhijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu";
auto hash = hashString(HashType::htSHA512, s);
ASSERT_EQ(hash.to_string(Base::Base16),
ASSERT_EQ(hash.to_string(Base::Base16, true),
"sha512:8e959b75dae313da8cf4f72814fc143f8f7779c6eb9f7fa1"
"7299aeadb6889018501d289e4900f7e4331b99dec4b5433a"
"c7d329eeb6dd26545e96e55b874be909");

2
src/libutil/util.cc
View file

@ -972,7 +972,7 @@ pid_t startProcess(std::function<void()> fun, const ProcessOptions & options)
{
auto wrapper = [&]() {
if (!options.allowVfork)
logger = makeDefaultLogger();
logger = makeSimpleLogger();
try {
#if __linux__
if (options.dieWithParent && prctl(PR_SET_PDEATHSIG, SIGKILL) == -1)

3
src/libutil/util.hh
View file

@ -460,8 +460,7 @@ string base64Encode(const string & s);
string base64Decode(const string & s);
/* Get a value for the specified key from an associate container, or a
default value if the key doesn't exist. */
/* Get a value for the specified key from an associate container. */
template <class T>
std::optional<typename T::mapped_type> get(const T & map, const typename T::key_type & key)
{

4
src/nix-build/nix-build.cc
View file

@ -477,6 +477,8 @@ static void _main(int argc, char * * argv)
restoreSignals();
logger->stop();
execvp(shell->c_str(), argPtrs.data());
throw SysError("executing shell '%s'", *shell);
@ -526,6 +528,8 @@ static void _main(int argc, char * * argv)
if (auto store2 = store.dynamic_pointer_cast<LocalFSStore>())
store2->addPermRoot(store->parseStorePath(symlink.second), absPath(symlink.first), true);
logger->stop();
for (auto & path : outPaths)
std::cout << path << '\n';
}

2
src/nix-env/nix-env.cc
View file

@ -1457,6 +1457,8 @@ static int _main(int argc, char * * argv)
globals.state->printStats();
logger->stop();
return 0;
}
}

2
src/nix-prefetch-url/nix-prefetch-url.cc
View file

@ -8,7 +8,7 @@
#include "attr-path.hh"
#include "finally.hh"
#include "../nix/legacy.hh"
#include "../nix/progress-bar.hh"
#include "progress-bar.hh"
#include "tarfile.hh"
#include <iostream>

10
src/nix-store/nix-store.cc
View file

@ -373,7 +373,7 @@ static void opQuery(Strings opFlags, Strings opArgs)
auto info = store->queryPathInfo(j);
if (query == qHash) {
assert(info->narHash.type == htSHA256);
cout << fmt("%s\n", info->narHash.to_string(Base32));
cout << fmt("%s\n", info->narHash.to_string(Base32, true));
} else if (query == qSize)
cout << fmt("%d\n", info->narSize);
}
@ -734,8 +734,8 @@ static void opVerifyPath(Strings opFlags, Strings opArgs)
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(path),
info->narHash.to_string(),
current.first.to_string())
info->narHash.to_string(Base32, true),
current.first.to_string(Base32, true))
});
status = 1;
}
@ -864,7 +864,7 @@ static void opServe(Strings opFlags, Strings opArgs)
out << info->narSize // downloadSize
<< info->narSize;
if (GET_PROTOCOL_MINOR(clientVersion) >= 4)
out << (info->narHash ? info->narHash.to_string() : "") << info->ca << info->sigs;
out << (info->narHash ? info->narHash.to_string(Base32, true) : "") << info->ca << info->sigs;
} catch (InvalidPath &) {
}
}
@ -1106,6 +1106,8 @@ static int _main(int argc, char * * argv)
op(opFlags, opArgs);
logger->stop();
return 0;
}
}

14
src/nix/dev-shell.cc → src/nix/develop.cc
View file

@ -110,7 +110,7 @@ StorePath getDerivationEnvironment(ref<Store> store, const StorePath & drvPath)
auto builder = baseNameOf(drv.builder);
if (builder != "bash")
throw Error("'nix dev-shell' only works on derivations that use 'bash' as their builder");
throw Error("'nix develop' only works on derivations that use 'bash' as their builder");
auto getEnvShPath = store->addTextToStore("get-env.sh", getEnvSh, {});
@ -231,11 +231,11 @@ struct Common : InstallableCommand, MixProfile
}
};
struct CmdDevShell : Common, MixEnvironment
struct CmdDevelop : Common, MixEnvironment
{
std::vector<std::string> command;
CmdDevShell()
CmdDevelop()
{
addFlag({
.longName = "command",
@ -259,15 +259,15 @@ struct CmdDevShell : Common, MixEnvironment
return {
Example{
"To get the build environment of GNU hello:",
"nix dev-shell nixpkgs.hello"
"nix develop nixpkgs.hello"
},
Example{
"To store the build environment in a profile:",
"nix dev-shell --profile /tmp/my-shell nixpkgs.hello"
"nix develop --profile /tmp/my-shell nixpkgs.hello"
},
Example{
"To use a build environment previously recorded in a profile:",
"nix dev-shell /tmp/my-shell"
"nix develop /tmp/my-shell"
},
};
}
@ -341,4 +341,4 @@ struct CmdPrintDevEnv : Common
};
static auto r1 = registerCommand<CmdPrintDevEnv>("print-dev-env");
static auto r2 = registerCommand<CmdDevShell>("dev-shell");
static auto r2 = registerCommand<CmdDevelop>("develop");

2
src/nix/local.mk
View file

@ -28,4 +28,4 @@ $(eval $(call install-symlink, $(bindir)/nix, $(libexecdir)/nix/build-remote))
src/nix-env/user-env.cc: src/nix-env/buildenv.nix.gen.hh
src/nix/dev-shell.cc: src/nix/get-env.sh.gen.hh
src/nix/develop.cc: src/nix/get-env.sh.gen.hh

13
src/nix/main.cc
View file

@ -10,6 +10,7 @@
#include "progress-bar.hh"
#include "filetransfer.hh"
#include "finally.hh"
#include "loggers.hh"
#include <sys/types.h>
#include <sys/socket.h>
@ -90,7 +91,7 @@ struct NixArgs : virtual MultiCommand, virtual MixCommonArgs
.longName = "print-build-logs",
.shortName = 'L',
.description = "print full build logs on stderr",
.handler = {&printBuildLogs, true},
.handler = {[&]() {setLogFormat(LogFormat::barWithLogs); }},
});
addFlag({
@ -110,6 +111,8 @@ struct NixArgs : virtual MultiCommand, virtual MixCommonArgs
.description = "consider all previously downloaded files out-of-date",
.handler = {[&]() { refresh = true; }},
});
deprecatedAliases.insert({"dev-shell", "develop"});
}
void printFlags(std::ostream & out) override
@ -163,6 +166,10 @@ void mainWrapped(int argc, char * * argv)
verbosity = lvlWarn;
settings.verboseBuild = false;
setLogFormat("bar");
Finally f([] { logger->stop(); });
NixArgs args;
args.parseCmdline(argvToStrings(argc, argv));
@ -176,10 +183,6 @@ void mainWrapped(int argc, char * * argv)
&& args.command->first != "upgrade-nix")
settings.requireExperimentalFeature("nix-command");
Finally f([]() { stopProgressBar(); });
startProgressBar(args.printBuildLogs);
if (args.useNet && !haveInternet()) {
warn("you don't have Internet access; disabling some network-dependent features");
args.useNet = false;

5
src/nix/verify.cc
View file

@ -104,11 +104,10 @@ struct CmdVerify : StorePathsCommand
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(info->path),
info->narHash.to_string(),
hash.first.to_string())
info->narHash.to_string(Base32, true),
hash.first.to_string(Base32, true))
});
}
}
if (!noTrust) {

2
tests/remote-store.sh
View file

@ -4,7 +4,7 @@ clearStore
startDaemon
storeCleared=1 $SHELL ./user-envs.sh
storeCleared=1 NIX_REMOTE_=$NIX_REMOTE $SHELL ./user-envs.sh
nix-store --dump-db > $TEST_ROOT/d1
NIX_REMOTE= nix-store --dump-db > $TEST_ROOT/d2