Merge bitcoin/bitcoin#27896: Remove the syscall sandbox

32e2ffc393 Remove the syscall sandbox (fanquake)

Pull request description:

  After initially being merged in #20487, it's no-longer clear that an internal syscall sandboxing mechanism is something that Bitcoin Core should have/maintain, especially when compared to better maintained/supported alterantives, i.e [firejail](https://github.com/netblue30/firejail).

  There is more related discussion in #24771.

  Note that given where it's used, the sandbox also gets dragged into the kernel.

  If it's removed, this should not require any sort of deprecation, as this was only ever an opt-in, experimental feature.

  Closes #24771.

ACKs for top commit:
  davidgumberg:
     crACK 32e2ffc393
  achow101:
    ACK 32e2ffc393
  dergoegge:
    ACK 32e2ffc393

Tree-SHA512: 8cf71c5623bb642cb515531d4a2545d806e503b9d57bfc15a996597632b06103d60d985fd7f843a3c1da6528bc38d0298d6b8bcf0be6f851795a8040d71faf16
This commit is contained in:
Andrew Chow
2023-06-27 17:48:15 -04:00
28 changed files with 5 additions and 1175 deletions

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@@ -15,4 +15,3 @@ export GOAL="install"
export BITCOIN_CONFIG="--enable-debug CC='clang -m32' CXX='clang++ -m32' \
LDFLAGS='--rtlib=compiler-rt -lgcc_s' CPPFLAGS='-DBOOST_MULTI_INDEX_ENABLE_SAFE_MODE'"
export TEST_RUNNER_ENV="BITCOIND=bitcoin-node"
export TEST_RUNNER_EXTRA="--nosandbox"

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@@ -11,7 +11,7 @@ export CONTAINER_NAME=ci_native_valgrind
export PACKAGES="valgrind clang llvm libclang-rt-dev python3-zmq libevent-dev bsdmainutils libboost-dev libdb5.3++-dev libminiupnpc-dev libnatpmp-dev libzmq3-dev libsqlite3-dev"
export USE_VALGRIND=1
export NO_DEPENDS=1
export TEST_RUNNER_EXTRA="--nosandbox --exclude feature_init,rpc_bind,feature_bind_extra" # Excluded for now, see https://github.com/bitcoin/bitcoin/issues/17765#issuecomment-602068547
export TEST_RUNNER_EXTRA="--exclude feature_init,rpc_bind,feature_bind_extra" # Excluded for now, see https://github.com/bitcoin/bitcoin/issues/17765#issuecomment-602068547
export GOAL="install"
# Temporarily pin dwarf 4, until using Valgrind 3.20 or later
export BITCOIN_CONFIG="--enable-zmq --with-incompatible-bdb --with-gui=no CC=clang CXX=clang++ CFLAGS='-gdwarf-4' CXXFLAGS='-gdwarf-4'" # TODO enable GUI