diff options
Diffstat (limited to 'src/nix')
| -rw-r--r-- | src/nix/build.cc | 2 | ||||
| -rw-r--r-- | src/nix/command.hh | 2 | ||||
| -rw-r--r-- | src/nix/copy.cc | 6 | ||||
| -rw-r--r-- | src/nix/installables.cc | 4 | ||||
| -rw-r--r-- | src/nix/ls.cc | 20 | ||||
| -rw-r--r-- | src/nix/main.cc | 2 | ||||
| -rw-r--r-- | src/nix/ping-store.cc | 35 | ||||
| -rw-r--r-- | src/nix/run.cc | 4 |
8 files changed, 68 insertions, 7 deletions
diff --git a/src/nix/build.cc b/src/nix/build.cc index 093415a0d..b329ac38a 100644 --- a/src/nix/build.cc +++ b/src/nix/build.cc @@ -50,7 +50,7 @@ struct CmdBuild : MixDryRun, InstallablesCommand void run(ref<Store> store) override { - auto buildables = toBuildables(store, dryRun ? DryRun : Build, installables); + auto buildables = build(store, dryRun ? DryRun : Build, installables); if (dryRun) return; diff --git a/src/nix/command.hh b/src/nix/command.hh index a7863c49f..97a6fee7f 100644 --- a/src/nix/command.hh +++ b/src/nix/command.hh @@ -198,7 +198,7 @@ std::shared_ptr<Installable> parseInstallable( SourceExprCommand & cmd, ref<Store> store, const std::string & installable, bool useDefaultInstallables); -Buildables toBuildables(ref<Store> store, RealiseMode mode, +Buildables build(ref<Store> store, RealiseMode mode, std::vector<std::shared_ptr<Installable>> installables); PathSet toStorePaths(ref<Store> store, RealiseMode mode, diff --git a/src/nix/copy.cc b/src/nix/copy.cc index 2ddea9e70..f29429c1a 100644 --- a/src/nix/copy.cc +++ b/src/nix/copy.cc @@ -57,15 +57,15 @@ struct CmdCopy : StorePathsCommand return { Example{ "To copy Firefox from the local store to a binary cache in file:///tmp/cache:", - "nix copy --to file:///tmp/cache -r $(type -p firefox)" + "nix copy --to file:///tmp/cache $(type -p firefox)" }, Example{ "To copy the entire current NixOS system closure to another machine via SSH:", - "nix copy --to ssh://server -r /run/current-system" + "nix copy --to ssh://server /run/current-system" }, Example{ "To copy a closure from another machine via SSH:", - "nix copy --from ssh://server -r /nix/store/a6cnl93nk1wxnq84brbbwr6hxw9gp2w9-blender-2.79-rc2" + "nix copy --from ssh://server /nix/store/a6cnl93nk1wxnq84brbbwr6hxw9gp2w9-blender-2.79-rc2" }, }; } diff --git a/src/nix/installables.cc b/src/nix/installables.cc index c3b06c22e..a3fdd8a28 100644 --- a/src/nix/installables.cc +++ b/src/nix/installables.cc @@ -253,7 +253,7 @@ std::shared_ptr<Installable> parseInstallable( return installables.front(); } -Buildables toBuildables(ref<Store> store, RealiseMode mode, +Buildables build(ref<Store> store, RealiseMode mode, std::vector<std::shared_ptr<Installable>> installables) { if (mode != Build) @@ -291,7 +291,7 @@ PathSet toStorePaths(ref<Store> store, RealiseMode mode, { PathSet outPaths; - for (auto & b : toBuildables(store, mode, installables)) + for (auto & b : build(store, mode, installables)) for (auto & output : b.outputs) outPaths.insert(output.second); diff --git a/src/nix/ls.cc b/src/nix/ls.cc index 69620595d..e99622faf 100644 --- a/src/nix/ls.cc +++ b/src/nix/ls.cc @@ -90,6 +90,16 @@ struct CmdLsStore : StoreCommand, MixLs expectArg("path", &path); } + Examples examples() override + { + return { + Example{ + "To list the contents of a store path in a binary cache:", + "nix ls-store --store https://cache.nixos.org/ -lR /nix/store/0i2jd68mp5g6h2sa5k9c85rb80sn8hi9-hello-2.10" + }, + }; + } + std::string name() override { return "ls-store"; @@ -116,6 +126,16 @@ struct CmdLsNar : Command, MixLs expectArg("path", &path); } + Examples examples() override + { + return { + Example{ + "To list a specific file in a NAR:", + "nix ls-nar -l hello.nar /bin/hello" + }, + }; + } + std::string name() override { return "ls-nar"; diff --git a/src/nix/main.cc b/src/nix/main.cc index 8f6bbe8f5..bb107ec7d 100644 --- a/src/nix/main.cc +++ b/src/nix/main.cc @@ -92,6 +92,8 @@ void mainWrapped(int argc, char * * argv) args.parseCmdline(argvToStrings(argc, argv)); + initPlugins(); + if (!args.command) args.showHelpAndExit(); Finally f([]() { stopProgressBar(); }); diff --git a/src/nix/ping-store.cc b/src/nix/ping-store.cc new file mode 100644 index 000000000..310942574 --- /dev/null +++ b/src/nix/ping-store.cc @@ -0,0 +1,35 @@ +#include "command.hh" +#include "shared.hh" +#include "store-api.hh" + +using namespace nix; + +struct CmdPingStore : StoreCommand +{ + std::string name() override + { + return "ping-store"; + } + + std::string description() override + { + return "test whether a store can be opened"; + } + + Examples examples() override + { + return { + Example{ + "To test whether connecting to a remote Nix store via SSH works:", + "nix ping-store --store ssh://mac1" + }, + }; + } + + void run(ref<Store> store) override + { + store->connect(); + } +}; + +static RegisterCommand r1(make_ref<CmdPingStore>()); diff --git a/src/nix/run.cc b/src/nix/run.cc index ade87e63a..822654daf 100644 --- a/src/nix/run.cc +++ b/src/nix/run.cc @@ -85,6 +85,10 @@ struct CmdRun : InstallablesCommand "To run GNU Hello:", "nix run nixpkgs.hello -c hello --greeting 'Hi everybody!'" }, + Example{ + "To run GNU Hello in a chroot store:", + "nix run --store ~/my-nix nixpkgs.hello -c hello" + }, }; } |