mirror of
https://github.com/privatevoid-net/nix-super.git
synced 2024-11-22 22:16:16 +02:00
433 lines
13 KiB
Text
433 lines
13 KiB
Text
#include "nix/config.h"
|
|
|
|
#include "EXTERN.h"
|
|
#include "perl.h"
|
|
#include "XSUB.h"
|
|
|
|
/* Prevent a clash between some Perl and libstdc++ macros. */
|
|
#undef do_open
|
|
#undef do_close
|
|
|
|
#include "derivations.hh"
|
|
#include "realisation.hh"
|
|
#include "globals.hh"
|
|
#include "store-api.hh"
|
|
#include "posix-source-accessor.hh"
|
|
|
|
#include <sodium.h>
|
|
#include <nlohmann/json.hpp>
|
|
|
|
using namespace nix;
|
|
|
|
static bool libStoreInitialized = false;
|
|
|
|
struct StoreWrapper {
|
|
ref<Store> store;
|
|
};
|
|
|
|
MODULE = Nix::Store PACKAGE = Nix::Store
|
|
PROTOTYPES: ENABLE
|
|
|
|
TYPEMAP: <<HERE
|
|
StoreWrapper * O_OBJECT
|
|
|
|
OUTPUT
|
|
O_OBJECT
|
|
sv_setref_pv( $arg, CLASS, (void*)$var );
|
|
|
|
INPUT
|
|
O_OBJECT
|
|
if ( sv_isobject($arg) && (SvTYPE(SvRV($arg)) == SVt_PVMG) ) {
|
|
$var = ($type)SvIV((SV*)SvRV( $arg ));
|
|
}
|
|
else {
|
|
warn( \"${Package}::$func_name() -- \"
|
|
\"$var not a blessed SV reference\");
|
|
XSRETURN_UNDEF;
|
|
}
|
|
HERE
|
|
|
|
#undef dNOOP // Hack to work around "error: declaration of 'Perl___notused' has a different language linkage" error message on clang.
|
|
#define dNOOP
|
|
|
|
void
|
|
StoreWrapper::DESTROY()
|
|
|
|
StoreWrapper *
|
|
StoreWrapper::new(char * s = nullptr)
|
|
CODE:
|
|
static std::shared_ptr<Store> _store;
|
|
try {
|
|
if (!libStoreInitialized) {
|
|
initLibStore();
|
|
libStoreInitialized = true;
|
|
}
|
|
if (items == 1) {
|
|
_store = openStore();
|
|
RETVAL = new StoreWrapper {
|
|
.store = ref<Store>{_store}
|
|
};
|
|
} else {
|
|
RETVAL = new StoreWrapper {
|
|
.store = openStore(s)
|
|
};
|
|
}
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
OUTPUT:
|
|
RETVAL
|
|
|
|
|
|
void init()
|
|
CODE:
|
|
if (!libStoreInitialized) {
|
|
initLibStore();
|
|
libStoreInitialized = true;
|
|
}
|
|
|
|
|
|
void setVerbosity(int level)
|
|
CODE:
|
|
verbosity = (Verbosity) level;
|
|
|
|
|
|
int
|
|
StoreWrapper::isValidPath(char * path)
|
|
CODE:
|
|
try {
|
|
RETVAL = THIS->store->isValidPath(THIS->store->parseStorePath(path));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
OUTPUT:
|
|
RETVAL
|
|
|
|
|
|
SV *
|
|
StoreWrapper::queryReferences(char * path)
|
|
PPCODE:
|
|
try {
|
|
for (auto & i : THIS->store->queryPathInfo(THIS->store->parseStorePath(path))->references)
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(i).c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::queryPathHash(char * path)
|
|
PPCODE:
|
|
try {
|
|
auto s = THIS->store->queryPathInfo(THIS->store->parseStorePath(path))->narHash.to_string(HashFormat::Nix32, true);
|
|
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::queryDeriver(char * path)
|
|
PPCODE:
|
|
try {
|
|
auto info = THIS->store->queryPathInfo(THIS->store->parseStorePath(path));
|
|
if (!info->deriver) XSRETURN_UNDEF;
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(*info->deriver).c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::queryPathInfo(char * path, int base32)
|
|
PPCODE:
|
|
try {
|
|
auto info = THIS->store->queryPathInfo(THIS->store->parseStorePath(path));
|
|
if (!info->deriver)
|
|
XPUSHs(&PL_sv_undef);
|
|
else
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(*info->deriver).c_str(), 0)));
|
|
auto s = info->narHash.to_string(base32 ? HashFormat::Nix32 : HashFormat::Base16, true);
|
|
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
|
|
mXPUSHi(info->registrationTime);
|
|
mXPUSHi(info->narSize);
|
|
AV * refs = newAV();
|
|
for (auto & i : info->references)
|
|
av_push(refs, newSVpv(THIS->store->printStorePath(i).c_str(), 0));
|
|
XPUSHs(sv_2mortal(newRV((SV *) refs)));
|
|
AV * sigs = newAV();
|
|
for (auto & i : info->sigs)
|
|
av_push(sigs, newSVpv(i.c_str(), 0));
|
|
XPUSHs(sv_2mortal(newRV((SV *) sigs)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
SV *
|
|
StoreWrapper::queryRawRealisation(char * outputId)
|
|
PPCODE:
|
|
try {
|
|
auto realisation = THIS->store->queryRealisation(DrvOutput::parse(outputId));
|
|
if (realisation)
|
|
XPUSHs(sv_2mortal(newSVpv(realisation->toJSON().dump().c_str(), 0)));
|
|
else
|
|
XPUSHs(sv_2mortal(newSVpv("", 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::queryPathFromHashPart(char * hashPart)
|
|
PPCODE:
|
|
try {
|
|
auto path = THIS->store->queryPathFromHashPart(hashPart);
|
|
XPUSHs(sv_2mortal(newSVpv(path ? THIS->store->printStorePath(*path).c_str() : "", 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::computeFSClosure(int flipDirection, int includeOutputs, ...)
|
|
PPCODE:
|
|
try {
|
|
StorePathSet paths;
|
|
for (int n = 2; n < items; ++n)
|
|
THIS->store->computeFSClosure(THIS->store->parseStorePath(SvPV_nolen(ST(n))), paths, flipDirection, includeOutputs);
|
|
for (auto & i : paths)
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(i).c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::topoSortPaths(...)
|
|
PPCODE:
|
|
try {
|
|
StorePathSet paths;
|
|
for (int n = 0; n < items; ++n) paths.insert(THIS->store->parseStorePath(SvPV_nolen(ST(n))));
|
|
auto sorted = THIS->store->topoSortPaths(paths);
|
|
for (auto & i : sorted)
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(i).c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::followLinksToStorePath(char * path)
|
|
CODE:
|
|
try {
|
|
RETVAL = newSVpv(THIS->store->printStorePath(THIS->store->followLinksToStorePath(path)).c_str(), 0);
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
OUTPUT:
|
|
RETVAL
|
|
|
|
|
|
void
|
|
StoreWrapper::exportPaths(int fd, ...)
|
|
PPCODE:
|
|
try {
|
|
StorePathSet paths;
|
|
for (int n = 1; n < items; ++n) paths.insert(THIS->store->parseStorePath(SvPV_nolen(ST(n))));
|
|
FdSink sink(fd);
|
|
THIS->store->exportPaths(paths, sink);
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
void
|
|
StoreWrapper::importPaths(int fd, int dontCheckSigs)
|
|
PPCODE:
|
|
try {
|
|
FdSource source(fd);
|
|
THIS->store->importPaths(source, dontCheckSigs ? NoCheckSigs : CheckSigs);
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
hashPath(char * algo, int base32, char * path)
|
|
PPCODE:
|
|
try {
|
|
Hash h = hashPath(
|
|
PosixSourceAccessor::createAtRoot(path),
|
|
FileIngestionMethod::Recursive, parseHashAlgo(algo));
|
|
auto s = h.to_string(base32 ? HashFormat::Nix32 : HashFormat::Base16, false);
|
|
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV * hashFile(char * algo, int base32, char * path)
|
|
PPCODE:
|
|
try {
|
|
Hash h = hashFile(parseHashAlgo(algo), path);
|
|
auto s = h.to_string(base32 ? HashFormat::Nix32 : HashFormat::Base16, false);
|
|
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV * hashString(char * algo, int base32, char * s)
|
|
PPCODE:
|
|
try {
|
|
Hash h = hashString(parseHashAlgo(algo), s);
|
|
auto s = h.to_string(base32 ? HashFormat::Nix32 : HashFormat::Base16, false);
|
|
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV * convertHash(char * algo, char * s, int toBase32)
|
|
PPCODE:
|
|
try {
|
|
auto h = Hash::parseAny(s, parseHashAlgo(algo));
|
|
auto s = h.to_string(toBase32 ? HashFormat::Nix32 : HashFormat::Base16, false);
|
|
XPUSHs(sv_2mortal(newSVpv(s.c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV * signString(char * secretKey_, char * msg)
|
|
PPCODE:
|
|
try {
|
|
auto sig = SecretKey(secretKey_).signDetached(msg);
|
|
XPUSHs(sv_2mortal(newSVpv(sig.c_str(), sig.size())));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
int checkSignature(SV * publicKey_, SV * sig_, char * msg)
|
|
CODE:
|
|
try {
|
|
STRLEN publicKeyLen;
|
|
unsigned char * publicKey = (unsigned char *) SvPV(publicKey_, publicKeyLen);
|
|
if (publicKeyLen != crypto_sign_PUBLICKEYBYTES)
|
|
throw Error("public key is not valid");
|
|
|
|
STRLEN sigLen;
|
|
unsigned char * sig = (unsigned char *) SvPV(sig_, sigLen);
|
|
if (sigLen != crypto_sign_BYTES)
|
|
throw Error("signature is not valid");
|
|
|
|
RETVAL = crypto_sign_verify_detached(sig, (unsigned char *) msg, strlen(msg), publicKey) == 0;
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
OUTPUT:
|
|
RETVAL
|
|
|
|
|
|
SV *
|
|
StoreWrapper::addToStore(char * srcPath, int recursive, char * algo)
|
|
PPCODE:
|
|
try {
|
|
auto method = recursive ? FileIngestionMethod::Recursive : FileIngestionMethod::Flat;
|
|
auto path = THIS->store->addToStore(
|
|
std::string(baseNameOf(srcPath)),
|
|
PosixSourceAccessor::createAtRoot(srcPath),
|
|
method, parseHashAlgo(algo));
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(path).c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::makeFixedOutputPath(int recursive, char * algo, char * hash, char * name)
|
|
PPCODE:
|
|
try {
|
|
auto h = Hash::parseAny(hash, parseHashAlgo(algo));
|
|
auto method = recursive ? FileIngestionMethod::Recursive : FileIngestionMethod::Flat;
|
|
auto path = THIS->store->makeFixedOutputPath(name, FixedOutputInfo {
|
|
.method = method,
|
|
.hash = h,
|
|
.references = {},
|
|
});
|
|
XPUSHs(sv_2mortal(newSVpv(THIS->store->printStorePath(path).c_str(), 0)));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV *
|
|
StoreWrapper::derivationFromPath(char * drvPath)
|
|
PREINIT:
|
|
HV *hash;
|
|
CODE:
|
|
try {
|
|
Derivation drv = THIS->store->derivationFromPath(THIS->store->parseStorePath(drvPath));
|
|
hash = newHV();
|
|
|
|
HV * outputs = newHV();
|
|
for (auto & i : drv.outputsAndOptPaths(*THIS->store)) {
|
|
hv_store(
|
|
outputs, i.first.c_str(), i.first.size(),
|
|
!i.second.second
|
|
? newSV(0) /* null value */
|
|
: newSVpv(THIS->store->printStorePath(*i.second.second).c_str(), 0),
|
|
0);
|
|
}
|
|
hv_stores(hash, "outputs", newRV((SV *) outputs));
|
|
|
|
AV * inputDrvs = newAV();
|
|
for (auto & i : drv.inputDrvs.map)
|
|
av_push(inputDrvs, newSVpv(THIS->store->printStorePath(i.first).c_str(), 0)); // !!! ignores i->second
|
|
hv_stores(hash, "inputDrvs", newRV((SV *) inputDrvs));
|
|
|
|
AV * inputSrcs = newAV();
|
|
for (auto & i : drv.inputSrcs)
|
|
av_push(inputSrcs, newSVpv(THIS->store->printStorePath(i).c_str(), 0));
|
|
hv_stores(hash, "inputSrcs", newRV((SV *) inputSrcs));
|
|
|
|
hv_stores(hash, "platform", newSVpv(drv.platform.c_str(), 0));
|
|
hv_stores(hash, "builder", newSVpv(drv.builder.c_str(), 0));
|
|
|
|
AV * args = newAV();
|
|
for (auto & i : drv.args)
|
|
av_push(args, newSVpv(i.c_str(), 0));
|
|
hv_stores(hash, "args", newRV((SV *) args));
|
|
|
|
HV * env = newHV();
|
|
for (auto & i : drv.env)
|
|
hv_store(env, i.first.c_str(), i.first.size(), newSVpv(i.second.c_str(), 0), 0);
|
|
hv_stores(hash, "env", newRV((SV *) env));
|
|
|
|
RETVAL = newRV_noinc((SV *)hash);
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
OUTPUT:
|
|
RETVAL
|
|
|
|
|
|
void
|
|
StoreWrapper::addTempRoot(char * storePath)
|
|
PPCODE:
|
|
try {
|
|
THIS->store->addTempRoot(THIS->store->parseStorePath(storePath));
|
|
} catch (Error & e) {
|
|
croak("%s", e.what());
|
|
}
|
|
|
|
|
|
SV * getBinDir()
|
|
PPCODE:
|
|
XPUSHs(sv_2mortal(newSVpv(settings.nixBinDir.c_str(), 0)));
|
|
|
|
|
|
SV * getStoreDir()
|
|
PPCODE:
|
|
XPUSHs(sv_2mortal(newSVpv(settings.nixStore.c_str(), 0)));
|