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Merge remote-tracking branch 'upstream/master' into path-info

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This commit is contained in:
John Ericson 2021-02-25 20:35:11 +00:00
commit ca0994819d
344 changed files with 12008 additions and 6500 deletions
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68
src/nix-store/nix-store.cc
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@ -9,7 +9,7 @@
#include "util.hh"
#include "worker-protocol.hh"
#include "graphml.hh"
#include "../nix/legacy.hh"
#include "legacy.hh"
#include <iostream>
#include <algorithm>
@ -19,10 +19,6 @@
#include <sys/stat.h>
#include <fcntl.h>
#if HAVE_SODIUM
#include <sodium.h>
#endif
namespace nix_store {
@ -522,7 +518,7 @@ static void registerValidity(bool reregister, bool hashGiven, bool canonicalise)
info->narHash = hash.first;
info->narSize = hash.second;
}
infos.push_back(std::move(*info));
infos.insert_or_assign(info->path, *info);
}
}
@ -718,10 +714,7 @@ static void opVerify(Strings opFlags, Strings opArgs)
else throw UsageError("unknown flag '%1%'", i);
if (store->verifyStore(checkContents, repair)) {
logWarning({
.name = "Store consistency",
.description = "not all errors were fixed"
});
warn("not all store errors were fixed");
throw Exit(1);
}
}
@ -743,14 +736,10 @@ static void opVerifyPath(Strings opFlags, Strings opArgs)
store->narFromPath(path, sink);
auto current = sink.finish();
if (current.first != info->narHash) {
logError({
.name = "Hash mismatch",
.hint = hintfmt(
"path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(path),
info->narHash.to_string(Base32, true),
current.first.to_string(Base32, true))
});
printError("path '%s' was modified! expected hash '%s', got '%s'",
store->printStorePath(path),
info->narHash.to_string(Base32, true),
current.first.to_string(Base32, true));
status = 1;
}
}
@ -767,7 +756,7 @@ static void opRepairPath(Strings opFlags, Strings opArgs)
throw UsageError("no flags expected");
for (auto & i : opArgs)
ensureLocalStore()->repairPath(store->followLinksToStorePath(i));
store->repairPath(store->followLinksToStorePath(i));
}
/* Optimise the disk space usage of the Nix store by hard-linking
@ -836,29 +825,8 @@ static void opServe(Strings opFlags, Strings opArgs)
for (auto & path : paths)
store->addTempRoot(path);
/* If requested, substitute missing paths. This
implements nix-copy-closure's --use-substitutes
flag. */
if (substitute && writeAllowed) {
/* Filter out .drv files (we don't want to build anything). */
std::vector<StorePathWithOutputs> paths2;
for (auto & path : paths)
if (!path.isDerivation())
paths2.push_back({path});
uint64_t downloadSize, narSize;
StorePathSet willBuild, willSubstitute, unknown;
store->queryMissing(paths2,
willBuild, willSubstitute, unknown, downloadSize, narSize);
/* FIXME: should use ensurePath(), but it only
does one path at a time. */
if (!willSubstitute.empty())
try {
std::vector<StorePathWithOutputs> subs;
for (auto & p : willSubstitute) subs.push_back({p});
store->buildPaths(subs);
} catch (Error & e) {
logWarning(e.info());
}
store->substitutePaths(paths);
}
worker_proto::write(*store, out, store->queryValidPaths(paths));
@ -1007,21 +975,11 @@ static void opGenerateBinaryCacheKey(Strings opFlags, Strings opArgs)
string secretKeyFile = *i++;
string publicKeyFile = *i++;
#if HAVE_SODIUM
if (sodium_init() == -1)
throw Error("could not initialise libsodium");
auto secretKey = SecretKey::generate(keyName);
unsigned char pk[crypto_sign_PUBLICKEYBYTES];
unsigned char sk[crypto_sign_SECRETKEYBYTES];
if (crypto_sign_keypair(pk, sk) != 0)
throw Error("key generation failed");
writeFile(publicKeyFile, keyName + ":" + base64Encode(string((char *) pk, crypto_sign_PUBLICKEYBYTES)));
writeFile(publicKeyFile, secretKey.toPublicKey().to_string());
umask(0077);
writeFile(secretKeyFile, keyName + ":" + base64Encode(string((char *) sk, crypto_sign_SECRETKEYBYTES)));
#else
throw Error("Nix was not compiled with libsodium, required for signed binary cache support");
#endif
writeFile(secretKeyFile, secretKey.to_string());
}
@ -1115,8 +1073,6 @@ static int main_nix_store(int argc, char * * argv)
return true;
});
initPlugins();
if (!op) throw UsageError("no operation specified");
if (op != opDump && op != opRestore) /* !!! hack */