From 6e5165b77370c76bfa39d4b55e9f83673f3bd466 Mon Sep 17 00:00:00 2001 From: Dan Peebles Date: Tue, 17 Oct 2017 19:15:51 -0400 Subject: [PATCH] Shift Darwin sandbox to separate installed files MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This makes it slightly more manageable to see at a glance what in a build's sandbox profile is unique to the build and what is standard. Also a first step to factoring more of our Darwin logic into scheme functions that will allow us a bit more flexibility. And of course less of that nasty codegen in C++! 😀 --- src/libstore/build.cc | 14 +++++--------- src/libstore/local.mk | 10 ++++++---- 2 files changed, 11 insertions(+), 13 deletions(-) diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 64cbc19bd..88c516546 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -2774,14 +2774,10 @@ void DerivationGoal::runChild() sandboxProfile += "(deny default (with no-log))\n"; } - sandboxProfile += - #include "sandbox-defaults.sb.gen.hh" - ; + sandboxProfile += "(import \"sandbox-defaults.sb\")"; if (fixedOutput) - sandboxProfile += - #include "sandbox-network.sb.gen.hh" - ; + sandboxProfile += "(import \"sandbox-network.sb\")"; /* Our rwx outputs */ sandboxProfile += "(allow file-read* file-write* process-exec\n"; @@ -2824,9 +2820,7 @@ void DerivationGoal::runChild() sandboxProfile += additionalSandboxProfile; } else - sandboxProfile += - #include "sandbox-minimal.sb.gen.hh" - ; + sandboxProfile += "(import \"sandbox-minimal.sb\")"; debug("Generated sandbox profile:"); debug(sandboxProfile); @@ -2848,6 +2842,8 @@ void DerivationGoal::runChild() args.push_back(sandboxFile); args.push_back("-D"); args.push_back("_GLOBAL_TMP_DIR=" + globalTmpDir); + args.push_back("-D"); + args.push_back("IMPORT_DIR=" + settings.nixDataDir + "/nix/sandbox/"); args.push_back(drv->builder); } #endif diff --git a/src/libstore/local.mk b/src/libstore/local.mk index 36b270f2e..50c46ce6f 100644 --- a/src/libstore/local.mk +++ b/src/libstore/local.mk @@ -10,6 +10,10 @@ libstore_LIBS = libutil libformat libstore_LDFLAGS = $(SQLITE3_LIBS) -lbz2 $(LIBCURL_LIBS) $(SODIUM_LIBS) -pthread +libstore_FILES = sandbox-defaults.sb sandbox-minimal.sb sandbox-network.sb + +$(foreach file,$(libstore_FILES),$(eval $(call install-data-in,$(d)/$(file),$(datadir)/nix/sandbox))) + ifeq ($(ENABLE_S3), 1) libstore_LDFLAGS += -laws-cpp-sdk-s3 -laws-cpp-sdk-core endif @@ -36,9 +40,7 @@ libstore_CXXFLAGS = \ $(d)/local-store.cc: $(d)/schema.sql.gen.hh -sandbox-headers = $(d)/sandbox-defaults.sb.gen.hh $(d)/sandbox-network.sb.gen.hh $(d)/sandbox-minimal.sb.gen.hh - -$(d)/build.cc: $(sandbox-headers) +$(d)/build.cc: %.gen.hh: % @echo 'R"foo(' >> $@.tmp @@ -46,6 +48,6 @@ $(d)/build.cc: $(sandbox-headers) @echo ')foo"' >> $@.tmp @mv $@.tmp $@ -clean-files += $(d)/schema.sql.gen.hh $(sandbox-headers) +clean-files += $(d)/schema.sql.gen.hh $(eval $(call install-file-in, $(d)/nix-store.pc, $(prefix)/lib/pkgconfig, 0644))