Fix build against Nix master

[?]

Oct 26, 2017, 11:10 AM

STZE4KKRL2AGCPP2FOMBNZHJTRTKJQZSEKALWEV6FK5BII6H7EDAC

Dependencies

[2] RLXDJAG2 hydra-eval-jobs: Add --dry-run option
[3] 3LM2JRQC Whoops, misread signature
[4] HNGPGVBT Fix build
[5] VU2OLHD2 Move most of AddBuilds to hydra-eval-jobset
[6] VTMBJVIS hydra-eval-jobs: Disable the build hook.
[7] SYN2GC3O allow null values for jobs, meaning it should build
[8] 77VF5TC6 * For ease of use during debugging, don't require --gc-roots-dir.
[9] DKJFD6JN Process Nix API changes
[10] IZ2AHLM3 * Export all relevant info about the derivation.
[11] KD5237CU * eval-jobs now efficiently evaluates all Hydra jobs from a
[12] SM5M2J3A Pass inputs to release expressions using -I
[13] EBG4P4SY Doh - clear $NIX_PATH properly
[14] A63IHCMX * Register GC roots properly.
[15] 4GTOWRFW hydra-eval-jobs: Fix build
[16] HJYRK37A * Revert r27114, it seems to break stuff.
[17] P45ANG5B Fix build
[18] MFRA2JX7 Only pass the first value of each input in the inputs argument
[19] AEFNBIIW * Merge the GC branch.
[20] L4GM4MA6 Call initGC()
[21] FUB37KFU Use Nix's restricted evaluation mode
[22] HOVPJBFF * Require every argument to be specified.
[23] FMJMW4PU
[24] 4N5APGRG * Start of a helper tool to evaluate job expressions efficiently.
[25] 7BRTFGVY Really fix hydra-eval-jobs
[26] HVXL2XUZ
[27] 4LWGZL33
[28] 5X6FHW3S hydra-eval-jobs: Fix building against the latest unstable Nix
[29] YNGIYQRF hydra-eval-jobs: Don't keep track of used inputs
[30] IMQRX4MP hydra-eval-jobs: Use JSON instead of XML
[31] GPZYBCJC accidentally committed an = too little, which caused all unknown values to result in 'not building', which was not the intention
[32] 3PNG7NIB Remove trailing whitespace
[33] FHXU6346 hydra-eval-jobs: Pass all inputs as 'inputs' arg.
[34] 5MVWRWHT hydra-evaluator: Don't use the "timeout" command
[35] VTNP5KDO * Don't catch all errors. Some errors mess up the connection with the
[36] YGRLM2SK * Export all relevant info about the derivation.
[37] RFE6T5LG * Store jobset evaluations in the database explicitly. This includes
[38] AEKIREIH * Updated hydra_eval_jobs for the new evaluator.
[39] 52JSLNC6 * Build fix.
[40] FGUL3HAZ hydra-eval-jobs: Don't go into an infinite recursion
[41] 4XR2A7QD * Fix building hydra_eval_jobs against the sqlite branch.
[42] 7YCFGMZB * Report evaluation errors per job, and don't bail out if a job fails
[43] 5DYPEBSI hydra-eval-jobs: Use function argument default values
[44] MIC2O6ZF Use evalFile() instead of parseExprFromFile()
[45] 7GKAIP3V Fix build and handling of string inputs starting with a dash
[46] WWEGP5ET * Use default values of job function arguments if they're not
[47] WVD3YYON hydra-evaluator: Add some debug code
[*] N22GPKYT * Put info about logs / build products in the DB.

Change contents

edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 13

[7.23]→[7.0:26](∅→∅)

#include "common-opts.hh"
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 14

[2.22]

[7.451]

#include "common-eval-args.hh"
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 20

[7.26]→[7.74:75](∅→∅),[7.74]→[7.74:75](∅→∅),[7.75]→[7.27:28](∅→∅),[7.420]→[7.420:535](∅→∅)

typedef std::list<Value *, traceable_allocator<Value *> > ValueList;
typedef std::map<Symbol, ValueList> AutoArgs;
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 23

[7.87]→[7.0:68](∅→∅),[7.218]→[7.0:68](∅→∅),[7.68]→[7.96:98](∅→∅),[7.217]→[7.96:98](∅→∅),[7.96]→[7.96:98](∅→∅),[7.98]→[7.88:148](∅→∅),[7.148]→[7.69:138](∅→∅),[7.157]→[7.69:138](∅→∅),[7.138]→[7.318:393](∅→∅),[7.318]→[7.318:393](∅→∅),[7.393]→[7.0:53](∅→∅),[7.53]→[7.306:308](∅→∅),[7.426]→[7.306:308](∅→∅),[7.306]→[7.306:308](∅→∅),[7.308]→[7.427:450](∅→∅),[7.450]→[7.536:613](∅→∅),[7.613]→[7.54:88](∅→∅),[7.88]→[7.647:676](∅→∅),[7.647]→[7.647:676](∅→∅),[7.676]→[7.149:202](∅→∅),[7.192]→[7.448:470](∅→∅),[7.202]→[7.448:470](∅→∅),[7.624]→[7.448:470](∅→∅),[7.448]→[7.448:470](∅→∅),[7.53]→[7.470:471](∅→∅),[7.470]→[7.470:471](∅→∅),[7.471]→[7.625:684](∅→∅)

const AutoArgs & argsLeft, Value & v, const string & attrPath);

static void tryJobAlts(EvalState & state, JSONObject & top,
const AutoArgs & argsLeft, const string & attrPath, Value & fun,
Formals::Formals_::iterator cur,
Formals::Formals_::iterator last,
Bindings & actualArgs) // FIXME: should be const
{
if (cur == last) {
Value v, * arg = state.allocValue();
state.mkAttrs(*arg, 0);
arg->attrs = &actualArgs;
mkApp(v, fun, *arg);
findJobs(state, top, argsLeft, v, attrPath);
return;
}

AutoArgs::const_iterator a = argsLeft.find(cur->name);

[7.87]

[7.143]

Bindings & autoArgs, Value & v, const string & attrPath);
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 25

[7.144]→[7.144:196](∅→∅)

Formals::Formals_::iterator next = cur; ++next;
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 26

[7.1]→[7.1:177](∅→∅),[7.177]→[7.203:284](∅→∅),[7.274]→[7.268:290](∅→∅),[7.284]→[7.268:290](∅→∅),[7.268]→[7.268:290](∅→∅),[7.196]→[7.805:821](∅→∅),[7.290]→[7.805:821](∅→∅),[7.343]→[7.805:821](∅→∅),[7.805]→[7.805:821](∅→∅),[7.821]→[4.0:33](∅→∅),[4.33]→[7.89:185](∅→∅),[7.733]→[7.89:185](∅→∅),[7.185]→[4.34:108](∅→∅),[4.108]→[7.979:1017](∅→∅),[7.979]→[7.979:1017](∅→∅),[7.1017]→[4.109:160](∅→∅),[4.160]→[7.786:833](∅→∅),[7.786]→[7.786:833](∅→∅),[7.905]→[7.1130:1166](∅→∅),[7.1130]→[7.1130:1166](∅→∅),[7.1166]→[7.285:368](∅→∅),[7.358]→[7.1260:1273](∅→∅),[7.368]→[7.1260:1273](∅→∅),[7.1260]→[7.1260:1273](∅→∅),[7.306]→[7.211:221](∅→∅)

if (a == argsLeft.end()) {
if (!cur->def)
throw TypeError(format("job `%1%' requires an argument named `%2%'")
% attrPath % cur->name);
tryJobAlts(state, top, argsLeft, attrPath, fun, next, last, actualArgs);
return;
}

int n = 0;
for (auto & i : a->second) {
Bindings & actualArgs2(*state.allocBindings(actualArgs.size() + 1)); // !!! inefficient
for (auto & j : actualArgs)
actualArgs2.push_back(j);
AutoArgs argsLeft2(argsLeft);
actualArgs2.push_back(Attr(cur->name, i));
actualArgs2.sort(); // !!! inefficient
argsLeft2.erase(cur->name);
tryJobAlts(state, top, argsLeft2, attrPath, fun, next, last, actualArgs2);
++n;
}
}
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 53

[7.434]→[7.359:426](∅→∅),[7.377]→[7.359:426](∅→∅)

const AutoArgs & argsLeft, Value & v, const string & attrPath)

[7.434]

[7.255]

Bindings & autoArgs, Value & vIn, const string & attrPath)
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 59

[7.980]→[7.1674:1699](∅→∅),[7.308]→[7.1674:1699](∅→∅)

state.forceValue(v);

[7.980]

[7.336]

Value v;
state.autoCallFunction(autoArgs, vIn, v);
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 124

[4.544]→[4.544:605](∅→∅)

findJobs(state, top, argsLeft, *i.value,

[4.544]

[4.605]

findJobs(state, top, autoArgs, *i.value,
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 130

[7.1419]→[7.1986:2048](∅→∅),[7.2048]→[7.0:49](∅→∅),[7.49]→[7.1552:1606](∅→∅),[7.544]→[7.2112:2214](∅→∅),[7.1606]→[7.2112:2214](∅→∅),[7.2112]→[7.2112:2214](∅→∅),[7.2214]→[7.50:68](∅→∅),[7.68]→[7.0:7](∅→∅),[7.2239]→[7.0:7](∅→∅)

else if (v.type == tLambda && v.lambda.fun->matchAttrs) {
Bindings & tmp(*state.allocBindings(0));
tryJobAlts(state, top, argsLeft, attrPath, v,
v.lambda.fun->formals->formals.begin(),
v.lambda.fun->formals->formals.end(),
tmp);
}
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 140

[7.1665]→[7.545:612](∅→∅),[7.551]→[7.545:612](∅→∅)

const AutoArgs & argsLeft, Value & v, const string & attrPath)

[7.1665]

[7.646]

Bindings & autoArgs, Value & v, const string & attrPath)
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 143

[7.658]→[7.1666:1726](∅→∅)

findJobsWrapped(state, top, argsLeft, v, attrPath);

[7.658]

[7.0]

findJobsWrapped(state, top, autoArgs, v, attrPath);
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 163

[7.28]→[7.100:128](∅→∅)

Strings searchPath;
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 164

[7.154]→[7.154:199](∅→∅)

std::map<string, Strings> autoArgs_;
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 165

[7.200]→[7.200:975](∅→∅)

parseCmdLine(argc, argv, [&](Strings::iterator & arg, const Strings::iterator & end) {
if (*arg == "--arg" || *arg == "--argstr") {
/* This is like --arg in nix-instantiate, except that it
supports multiple versions for the same argument.
That is, autoArgs is a mapping from variable names to
*lists* of values. */
auto what = *arg;
string name = getArg(what, arg, end);
string value = getArg(what, arg, end);
autoArgs_[name].push_back((what == "--arg" ? 'E' : 'S') + value);
}
else if (parseSearchPathArg(arg, end, searchPath))
;
else if (*arg == "--gc-roots-dir")

[7.200]

[7.975]

struct MyArgs : LegacyArgs, MixEvalArgs
{
using LegacyArgs::LegacyArgs;
};

MyArgs myArgs(baseNameOf(argv[0]), [&](Strings::iterator & arg, const Strings::iterator & end) {
if (*arg == "--gc-roots-dir")
edit in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 181

[7.1195]

[7.0]

myArgs.parseCmdline(argvToStrings(argc, argv));
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 185

[6.119]→[6.119:158](∅→∅)

settings.useBuildHook = false;

[6.119]

[6.158]

settings.builders = "";
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 189

[7.105]→[7.105:152](∅→∅)

settings.set("restrict-eval", "true");

[7.105]

[7.854]

settings.restrictEval = true;
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 195

[7.811]→[7.88:138](∅→∅)

EvalState state(searchPath, openStore());

[7.811]

[7.880]

EvalState state(myArgs.searchPath, openStore());
replacement in src/hydra-eval-jobs/hydra-eval-jobs.cc at line 197

[7.881]→[7.1405:1432](∅→∅),[7.1432]→[7.0:101](∅→∅),[7.101]→[7.1432:1469](∅→∅),[7.1432]→[7.1432:1469](∅→∅),[7.1469]→[7.102:164](∅→∅),[7.164]→[7.0:31](∅→∅),[7.31]→[7.1469:1750](∅→∅),[7.321]→[7.1469:1750](∅→∅),[7.1469]→[7.1469:1750](∅→∅),[7.1750]→[7.322:372](∅→∅),[7.372]→[7.32:61](∅→∅),[7.61]→[3.0:69](∅→∅),[3.69]→[7.131:184](∅→∅),[7.131]→[7.131:184](∅→∅),[7.184]→[7.1820:1844](∅→∅),[7.427]→[7.1820:1844](∅→∅),[7.1820]→[7.1820:1844](∅→∅),[7.1844]→[7.428:641](∅→∅)

AutoArgs autoArgs;
Value * inputsSet = state.allocValue();
state.mkAttrs(*inputsSet, autoArgs_.size());
for (auto & i : autoArgs_) {
Symbol inputName = state.symbols.create(i.first);
bool first = true;
for (auto & j : i.second) {
Value * v = state.allocValue();
if (j[0] == 'E')
state.eval(state.parseExprFromString(string(j, 1), absPath(".")), *v);
else
mkString(*v, string(j, 1));
autoArgs[inputName].push_back(v);
if (first) {
inputsSet->attrs->push_back(Attr(inputName, v));
first = false;
}
}
}
Symbol sInputs = state.symbols.create("inputs");
if (autoArgs.find(sInputs) == autoArgs.end()) {
inputsSet->attrs->sort();
autoArgs[sInputs].push_back(inputsSet);
}

[7.881]

[7.1624]

Bindings & autoArgs = *myArgs.getAutoArgs(state);
replacement in src/script/hydra-eval-jobset at line 306

[5.9894]→[5.9894:11021](∅→∅)

foreach my $alt (@{$inputInfo->{$input}}) {
if ($alt->{type} eq "string") {
push @res, "--argstr", $input, $alt->{value};
}
elsif ($alt->{type} eq "boolean") {
push @res, "--arg", $input, booleanToString($exprType, $alt->{value});
}
elsif ($alt->{type} eq "nix") {
die "input type ‘nix’ only supported for Nix-based jobsets\n" unless $exprType eq "nix";
push @res, "--arg", $input, $alt->{value};
}
elsif ($alt->{type} eq "eval") {
die "input type ‘eval’ only supported for Nix-based jobsets\n" unless $exprType eq "nix";
my $s = "{ ";
# FIXME: escape $_. But dots should not be escaped.
$s .= "$_ = builtins.storePath ${\$alt->{jobs}->{$_}}; "
foreach keys %{$alt->{jobs}};
$s .= "}";
push @res, "--arg", $input, $s;
}
else {
push @res, "--arg", $input, buildInputToString($exprType, $alt);
}

[5.9894]

[5.11021]

die "multiple jobset input alternatives are no longer supported"
if scalar @{$inputInfo->{$input}} != 1;

my $alt = $inputInfo->{$input}->[0];

if ($alt->{type} eq "string") {
push @res, "--argstr", $input, $alt->{value};
edit in src/script/hydra-eval-jobset at line 315

[5.11031]

[5.11031]

elsif ($alt->{type} eq "boolean") {
push @res, "--arg", $input, booleanToString($exprType, $alt->{value});
}
elsif ($alt->{type} eq "nix") {
die "input type ‘nix’ only supported for Nix-based jobsets\n" unless $exprType eq "nix";
push @res, "--arg", $input, $alt->{value};
}
elsif ($alt->{type} eq "eval") {
die "input type ‘eval’ only supported for Nix-based jobsets\n" unless $exprType eq "nix";
my $s = "{ ";
# FIXME: escape $_. But dots should not be escaped.
$s .= "$_ = builtins.storePath ${\$alt->{jobs}->{$_}}; "
foreach keys %{$alt->{jobs}};
$s .= "}";
push @res, "--arg", $input, $s;
}
else {
push @res, "--arg", $input, buildInputToString($exprType, $alt);
}