mirror of
https://github.com/NixOS/nix.git
synced 2024-11-21 22:32:26 +00:00
Use the new StoreReference in Machine
This makes the remote builder abstract syntax more robust.
This commit is contained in:
John Ericson
parent
b59a7a14c4
commit
b3ebcc5aad
@ -37,7 +37,7 @@ static std::string currentLoad;
|
||||
|
||||
static AutoCloseFD openSlotLock(const Machine & m, uint64_t slot)
|
||||
{
|
||||
return openLockFile(fmt("%s/%s-%d", currentLoad, escapeUri(m.storeUri), slot), true);
|
||||
return openLockFile(fmt("%s/%s-%d", currentLoad, escapeUri(m.storeUri.render()), slot), true);
|
||||
}
|
||||
|
||||
static bool allSupportedLocally(Store & store, const std::set<std::string>& requiredFeatures) {
|
||||
@ -99,7 +99,7 @@ static int main_build_remote(int argc, char * * argv)
|
||||
}
|
||||
|
||||
std::optional<StorePath> drvPath;
|
||||
std::string storeUri;
|
||||
StoreReference storeUri;
|
||||
|
||||
while (true) {
|
||||
|
||||
@ -135,7 +135,7 @@ static int main_build_remote(int argc, char * * argv)
|
||||
Machine * bestMachine = nullptr;
|
||||
uint64_t bestLoad = 0;
|
||||
for (auto & m : machines) {
|
||||
debug("considering building on remote machine '%s'", m.storeUri);
|
||||
debug("considering building on remote machine '%s'", m.storeUri.render());
|
||||
|
||||
if (m.enabled &&
|
||||
m.systemSupported(neededSystem) &&
|
||||
@ -233,7 +233,7 @@ static int main_build_remote(int argc, char * * argv)
|
||||
|
||||
try {
|
||||
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("connecting to '%s'", bestMachine->storeUri));
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("connecting to '%s'", bestMachine->storeUri.render()));
|
||||
|
||||
sshStore = bestMachine->openStore();
|
||||
sshStore->connect();
|
||||
@ -242,7 +242,7 @@ static int main_build_remote(int argc, char * * argv)
|
||||
} catch (std::exception & e) {
|
||||
auto msg = chomp(drainFD(5, false));
|
||||
printError("cannot build on '%s': %s%s",
|
||||
bestMachine->storeUri, e.what(),
|
||||
bestMachine->storeUri.render(), e.what(),
|
||||
msg.empty() ? "" : ": " + msg);
|
||||
bestMachine->enabled = false;
|
||||
continue;
|
||||
@ -257,15 +257,15 @@ connected:
|
||||
|
||||
assert(sshStore);
|
||||
|
||||
std::cerr << "# accept\n" << storeUri << "\n";
|
||||
std::cerr << "# accept\n" << storeUri.render() << "\n";
|
||||
|
||||
auto inputs = readStrings<PathSet>(source);
|
||||
auto wantedOutputs = readStrings<StringSet>(source);
|
||||
|
||||
AutoCloseFD uploadLock = openLockFile(currentLoad + "/" + escapeUri(storeUri) + ".upload-lock", true);
|
||||
AutoCloseFD uploadLock = openLockFile(currentLoad + "/" + escapeUri(storeUri.render()) + ".upload-lock", true);
|
||||
|
||||
{
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("waiting for the upload lock to '%s'", storeUri));
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("waiting for the upload lock to '%s'", storeUri.render()));
|
||||
|
||||
auto old = signal(SIGALRM, handleAlarm);
|
||||
alarm(15 * 60);
|
||||
@ -278,7 +278,7 @@ connected:
|
||||
auto substitute = settings.buildersUseSubstitutes ? Substitute : NoSubstitute;
|
||||
|
||||
{
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying dependencies to '%s'", storeUri));
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying dependencies to '%s'", storeUri.render()));
|
||||
copyPaths(*store, *sshStore, store->parseStorePathSet(inputs), NoRepair, NoCheckSigs, substitute);
|
||||
}
|
||||
|
||||
@ -316,7 +316,7 @@ connected:
|
||||
optResult = sshStore->buildDerivation(*drvPath, (const BasicDerivation &) drv);
|
||||
auto & result = *optResult;
|
||||
if (!result.success())
|
||||
throw Error("build of '%s' on '%s' failed: %s", store->printStorePath(*drvPath), storeUri, result.errorMsg);
|
||||
throw Error("build of '%s' on '%s' failed: %s", store->printStorePath(*drvPath), storeUri.render(), result.errorMsg);
|
||||
} else {
|
||||
copyClosure(*store, *sshStore, StorePathSet {*drvPath}, NoRepair, NoCheckSigs, substitute);
|
||||
auto res = sshStore->buildPathsWithResults({
|
||||
@ -359,7 +359,7 @@ connected:
|
||||
}
|
||||
|
||||
if (!missingPaths.empty()) {
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying outputs from '%s'", storeUri));
|
||||
Activity act(*logger, lvlTalkative, actUnknown, fmt("copying outputs from '%s'", storeUri.render()));
|
||||
if (auto localStore = store.dynamic_pointer_cast<LocalStore>())
|
||||
for (auto & path : missingPaths)
|
||||
localStore->locksHeld.insert(store->printStorePath(path)); /* FIXME: ugly */
|
||||
|
||||
@ -6,7 +6,8 @@
|
||||
|
||||
namespace nix {
|
||||
|
||||
Machine::Machine(decltype(storeUri) storeUri,
|
||||
Machine::Machine(
|
||||
const std::string & storeUri,
|
||||
decltype(systemTypes) systemTypes,
|
||||
decltype(sshKey) sshKey,
|
||||
decltype(maxJobs) maxJobs,
|
||||
@ -14,7 +15,7 @@ Machine::Machine(decltype(storeUri) storeUri,
|
||||
decltype(supportedFeatures) supportedFeatures,
|
||||
decltype(mandatoryFeatures) mandatoryFeatures,
|
||||
decltype(sshPublicHostKey) sshPublicHostKey) :
|
||||
storeUri(
|
||||
storeUri(StoreReference::parse(
|
||||
// Backwards compatibility: if the URI is schemeless, is not a path,
|
||||
// and is not one of the special store connection words, prepend
|
||||
// ssh://.
|
||||
@ -28,7 +29,7 @@ Machine::Machine(decltype(storeUri) storeUri,
|
||||
|| hasPrefix(storeUri, "local?")
|
||||
|| hasPrefix(storeUri, "?")
|
||||
? storeUri
|
||||
: "ssh://" + storeUri),
|
||||
: "ssh://" + storeUri)),
|
||||
systemTypes(systemTypes),
|
||||
sshKey(sshKey),
|
||||
maxJobs(maxJobs),
|
||||
@ -63,23 +64,26 @@ bool Machine::mandatoryMet(const std::set<std::string> & features) const
|
||||
});
|
||||
}
|
||||
|
||||
ref<Store> Machine::openStore() const
|
||||
StoreReference Machine::completeStoreReference() const
|
||||
{
|
||||
Store::Params storeParams;
|
||||
if (hasPrefix(storeUri, "ssh://")) {
|
||||
storeParams["max-connections"] = "1";
|
||||
storeParams["log-fd"] = "4";
|
||||
auto storeUri = this->storeUri;
|
||||
|
||||
auto * generic = std::get_if<StoreReference::Specified>(&storeUri.variant);
|
||||
|
||||
if (generic && generic->scheme == "ssh") {
|
||||
storeUri.params["max-connections"] = "1";
|
||||
storeUri.params["log-fd"] = "4";
|
||||
}
|
||||
|
||||
if (hasPrefix(storeUri, "ssh://") || hasPrefix(storeUri, "ssh-ng://")) {
|
||||
if (generic && (generic->scheme == "ssh" || generic->scheme == "ssh-ng")) {
|
||||
if (sshKey != "")
|
||||
storeParams["ssh-key"] = sshKey;
|
||||
storeUri.params["ssh-key"] = sshKey;
|
||||
if (sshPublicHostKey != "")
|
||||
storeParams["base64-ssh-public-host-key"] = sshPublicHostKey;
|
||||
storeUri.params["base64-ssh-public-host-key"] = sshPublicHostKey;
|
||||
}
|
||||
|
||||
{
|
||||
auto & fs = storeParams["system-features"];
|
||||
auto & fs = storeUri.params["system-features"];
|
||||
auto append = [&](auto feats) {
|
||||
for (auto & f : feats) {
|
||||
if (fs.size() > 0) fs += ' ';
|
||||
@ -90,7 +94,12 @@ ref<Store> Machine::openStore() const
|
||||
append(mandatoryFeatures);
|
||||
}
|
||||
|
||||
return nix::openStore(storeUri, storeParams);
|
||||
return storeUri;
|
||||
}
|
||||
|
||||
ref<Store> Machine::openStore() const
|
||||
{
|
||||
return nix::openStore(completeStoreReference());
|
||||
}
|
||||
|
||||
static std::vector<std::string> expandBuilderLines(const std::string & builders)
|
||||
|
||||
@ -2,6 +2,7 @@
|
||||
///@file
|
||||
|
||||
#include "types.hh"
|
||||
#include "store-reference.hh"
|
||||
|
||||
namespace nix {
|
||||
|
||||
@ -9,7 +10,7 @@ class Store;
|
||||
|
||||
struct Machine {
|
||||
|
||||
const std::string storeUri;
|
||||
const StoreReference storeUri;
|
||||
const std::set<std::string> systemTypes;
|
||||
const std::string sshKey;
|
||||
const unsigned int maxJobs;
|
||||
@ -36,7 +37,8 @@ struct Machine {
|
||||
*/
|
||||
bool mandatoryMet(const std::set<std::string> & features) const;
|
||||
|
||||
Machine(decltype(storeUri) storeUri,
|
||||
Machine(
|
||||
const std::string & storeUri,
|
||||
decltype(systemTypes) systemTypes,
|
||||
decltype(sshKey) sshKey,
|
||||
decltype(maxJobs) maxJobs,
|
||||
@ -45,6 +47,21 @@ struct Machine {
|
||||
decltype(mandatoryFeatures) mandatoryFeatures,
|
||||
decltype(sshPublicHostKey) sshPublicHostKey);
|
||||
|
||||
/**
|
||||
* Elaborate `storeUri` into a complete store reference,
|
||||
* incorporating information from the other fields of the `Machine`
|
||||
* as applicable.
|
||||
*/
|
||||
StoreReference completeStoreReference() const;
|
||||
|
||||
/**
|
||||
* Open a `Store` for this machine.
|
||||
*
|
||||
* Just a simple function composition:
|
||||
* ```c++
|
||||
* nix::openStore(completeStoreReference())
|
||||
* ```
|
||||
*/
|
||||
ref<Store> openStore() const;
|
||||
};
|
||||
|
||||
|
||||
@ -3,24 +3,16 @@
|
||||
#include "file-system.hh"
|
||||
#include "util.hh"
|
||||
|
||||
#include <gtest/gtest.h>
|
||||
#include <gmock/gmock-matchers.h>
|
||||
|
||||
using testing::Contains;
|
||||
using testing::ElementsAre;
|
||||
using testing::EndsWith;
|
||||
using testing::Eq;
|
||||
using testing::Field;
|
||||
using testing::SizeIs;
|
||||
|
||||
using nix::absPath;
|
||||
using nix::FormatError;
|
||||
using nix::UsageError;
|
||||
using nix::getMachines;
|
||||
using nix::Machine;
|
||||
using nix::Machines;
|
||||
using nix::pathExists;
|
||||
using nix::Settings;
|
||||
using nix::settings;
|
||||
using namespace nix;
|
||||
|
||||
class Environment : public ::testing::Environment {
|
||||
public:
|
||||
@ -40,7 +32,7 @@ TEST(machines, getMachinesUriOnly) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl";
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, Eq("ssh://nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, Eq(StoreReference::parse("ssh://nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("TEST_ARCH-TEST_OS")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::sshKey, SizeIs(0)));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::maxJobs, Eq(1)));
|
||||
@ -54,7 +46,7 @@ TEST(machines, getMachinesDefaults) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl - - - - - - -";
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, Eq("ssh://nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, Eq(StoreReference::parse("ssh://nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("TEST_ARCH-TEST_OS")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::sshKey, SizeIs(0)));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::maxJobs, Eq(1)));
|
||||
@ -64,20 +56,31 @@ TEST(machines, getMachinesDefaults) {
|
||||
EXPECT_THAT(actual[0], Field(&Machine::sshPublicHostKey, SizeIs(0)));
|
||||
}
|
||||
|
||||
MATCHER_P(AuthorityMatches, authority, "") {
|
||||
*result_listener
|
||||
<< "where the authority of "
|
||||
<< arg.render()
|
||||
<< " is "
|
||||
<< authority;
|
||||
auto * generic = std::get_if<StoreReference::Specified>(&arg.variant);
|
||||
if (!generic) return false;
|
||||
return generic->authority == authority;
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithNewLineSeparator) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl\nnix@itchy.labs.cs.uu.nl";
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(2));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@itchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@itchy.labs.cs.uu.nl"))));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithSemicolonSeparator) {
|
||||
settings.builders = "nix@scratchy.labs.cs.uu.nl ; nix@itchy.labs.cs.uu.nl";
|
||||
Machines actual = getMachines();
|
||||
EXPECT_THAT(actual, SizeIs(2));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@itchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@itchy.labs.cs.uu.nl"))));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithCorrectCompleteSingleBuilder) {
|
||||
@ -86,7 +89,7 @@ TEST(machines, getMachinesWithCorrectCompleteSingleBuilder) {
|
||||
"benchmark SSH+HOST+PUBLIC+KEY+BASE64+ENCODED==";
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, EndsWith("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("i686-linux")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::sshKey, Eq("/home/nix/.ssh/id_scratchy_auto")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::maxJobs, Eq(8)));
|
||||
@ -104,7 +107,7 @@ TEST(machines,
|
||||
"KEY+BASE64+ENCODED==";
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, EndsWith("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("i686-linux")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::sshKey, Eq("/home/nix/.ssh/id_scratchy_auto")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::maxJobs, Eq(8)));
|
||||
@ -120,7 +123,7 @@ TEST(machines, getMachinesWithMultiOptions) {
|
||||
"MandatoryFeature1,MandatoryFeature2";
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(1));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, EndsWith("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::systemTypes, ElementsAre("Arch1", "Arch2")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::supportedFeatures, ElementsAre("SupportedFeature1", "SupportedFeature2")));
|
||||
EXPECT_THAT(actual[0], Field(&Machine::mandatoryFeatures, ElementsAre("MandatoryFeature1", "MandatoryFeature2")));
|
||||
@ -146,9 +149,9 @@ TEST(machines, getMachinesWithCorrectFileReference) {
|
||||
settings.builders = std::string("@") + path;
|
||||
Machines actual = getMachines();
|
||||
ASSERT_THAT(actual, SizeIs(3));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@itchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, EndsWith("nix@poochie.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@scratchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@itchy.labs.cs.uu.nl"))));
|
||||
EXPECT_THAT(actual, Contains(Field(&Machine::storeUri, AuthorityMatches("nix@poochie.labs.cs.uu.nl"))));
|
||||
}
|
||||
|
||||
TEST(machines, getMachinesWithCorrectFileReferenceToEmptyFile) {
|
||||
|
||||
Loading…
Reference in New Issue
Block a user