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Code Activity

Move BinaryCacheStore / LocalBinaryCacheStore from Hydra

Browse source 
So you can now do:

  $ NIX_REMOTE=file:///tmp/binary-cache nix-store -qR /nix/store/...
This commit is contained in:
Eelco Dolstra 2016-02-24 14:48:16 +01:00
parent b584a0e7de
commit 263187a2ec
7 changed files with 658 additions and 5 deletions
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18
src/libstore/store-api.cc
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@ -313,18 +313,24 @@ void Store::exportPaths(const Paths & paths,
#include "local-store.hh"
#include "serialise.hh"
#include "remote-store.hh"
#include "local-binary-cache-store.hh"
namespace nix {
ref<Store> openStore(bool reserveSpace)
ref<Store> openStoreAt(const std::string & uri, bool reserveSpace)
{
if (std::string(uri, 0, 7) == "file://") {
return make_ref<LocalBinaryCacheStore>(std::shared_ptr<Store>(0),
"", "", // FIXME: allow the signing key to be set
std::string(uri, 7));
}
enum { mDaemon, mLocal, mAuto } mode;
mode = getEnv("NIX_REMOTE") == "daemon" ? mDaemon : mAuto;
mode = uri == "daemon" ? mDaemon : mAuto;
if (mode == mAuto) {
if (LocalStore::haveWriteAccess())
@ -341,4 +347,10 @@ ref<Store> openStore(bool reserveSpace)
}
ref<Store> openStore(bool reserveSpace)
{
return openStoreAt(getEnv("NIX_REMOTE"), reserveSpace);
}
}