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Organize content addressing, use SourceAccessor with Store::addToStore

Browse source 
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
This commit is contained in:
John Ericson 2023-11-04 16:25:41 -04:00
parent d19a667528
commit dfc876531f
38 changed files with 515 additions and 390 deletions
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16
src/libfetchers/cache.cc
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@ -106,7 +106,7 @@ struct CacheImpl : Cache
}
void add(
ref<Store> store,
Store & store,
const Attrs & inAttrs,
const Attrs & infoAttrs,
const StorePath & storePath,
@ -115,13 +115,13 @@ struct CacheImpl : Cache
_state.lock()->add.use()
(attrsToJSON(inAttrs).dump())
(attrsToJSON(infoAttrs).dump())
(store->printStorePath(storePath))
(store.printStorePath(storePath))
(locked)
(time(0)).exec();
}
std::optional<std::pair<Attrs, StorePath>> lookup(
ref<Store> store,
Store & store,
const Attrs & inAttrs) override
{
if (auto res = lookupExpired(store, inAttrs)) {
@ -134,7 +134,7 @@ struct CacheImpl : Cache
}
std::optional<Result> lookupExpired(
ref<Store> store,
Store & store,
const Attrs & inAttrs) override
{
auto state(_state.lock());
@ -148,19 +148,19 @@ struct CacheImpl : Cache
}
auto infoJSON = stmt.getStr(0);
auto storePath = store->parseStorePath(stmt.getStr(1));
auto storePath = store.parseStorePath(stmt.getStr(1));
auto locked = stmt.getInt(2) != 0;
auto timestamp = stmt.getInt(3);
store->addTempRoot(storePath);
if (!store->isValidPath(storePath)) {
store.addTempRoot(storePath);
if (!store.isValidPath(storePath)) {
// FIXME: we could try to substitute 'storePath'.
debug("ignoring disappeared cache entry '%s'", inAttrsJSON);
return {};
}
debug("using cache entry '%s' -> '%s', '%s'",
inAttrsJSON, infoJSON, store->printStorePath(storePath));
inAttrsJSON, infoJSON, store.printStorePath(storePath));
return Result {
.expired = !locked && (settings.tarballTtl.get() == 0 || timestamp + settings.tarballTtl < time(0)),