# Nodejs manifest file example
#
# This manifest was prepared and tested on Ubuntu 18.04.

libos.entrypoint = "file:$(NODEJS_DIR)/nodejs"

# LibOS layer library of Graphene. There is currently only one implementation,
# so it is always set to libsysdb.so.
loader.preload = "file:$(GRAPHENEDIR)/Runtime/libsysdb.so"

# Graphene log level
loader.log_level = "$(GRAPHENE_LOG_LEVEL)"

# Read application arguments directly from the command line. Don't use this on production!
loader.insecure__use_cmdline_argv = 1

# Specify paths to search for libraries. The usual LD_LIBRARY_PATH syntax
# applies. Paths must be in-Graphene visible paths, not host-OS paths (i.e.,
# paths must be taken from fs.mount.xxx.path, not fs.mount.xxx.uri).
loader.env.LD_LIBRARY_PATH = "/lib:$(ARCH_LIBDIR):/usr/$(ARCH_LIBDIR)"

# Mount host-OS directory to required libraries (in 'uri') into in-Graphene
# visible directory /lib (in 'path').
fs.mount.lib.type = "chroot"
fs.mount.lib.path = "/lib"
fs.mount.lib.uri = "file:$(GRAPHENEDIR)/Runtime"

fs.mount.lib2.type = "chroot"
fs.mount.lib2.path = "$(ARCH_LIBDIR)"
fs.mount.lib2.uri = "file:$(ARCH_LIBDIR)"

fs.mount.lib3.type = "chroot"
fs.mount.lib3.path = "/usr/$(ARCH_LIBDIR)"
fs.mount.lib3.uri = "file:/usr/$(ARCH_LIBDIR)"

# Set enclave size to 2GB; NodeJS expects around 1.7GB of heap on startup,
# see e.g. https://github.com/nodejs/node/issues/13018.
# Recall that SGX v1 requires to specify enclave size at enclave creation time.
sgx.enclave_size = "2G"

# Set maximum number of in-enclave threads (somewhat arbitrarily) to 8. Recall
# that SGX v1 requires to specify the maximum number of simultaneous threads at
# enclave creation time.
sgx.thread_num = 8

# Specify all files used by Node.js and its dependencies (including all libs
# which can be loaded at runtime via dlopen).
sgx.trusted_files.nodejs = "file:$(NODEJS_DIR)/nodejs"
sgx.trusted_files.ld = "file:$(GRAPHENEDIR)/Runtime/ld-linux-x86-64.so.2"
sgx.trusted_files.libc = "file:$(GRAPHENEDIR)/Runtime/libc.so.6"
sgx.trusted_files.libm = "file:$(GRAPHENEDIR)/Runtime/libm.so.6"
sgx.trusted_files.libdl = "file:$(GRAPHENEDIR)/Runtime/libdl.so.2"
sgx.trusted_files.librt = "file:$(GRAPHENEDIR)/Runtime/librt.so.1"
sgx.trusted_files.libutil = "file:$(GRAPHENEDIR)/Runtime/libutil.so.1"
sgx.trusted_files.libpthread = "file:$(GRAPHENEDIR)/Runtime/libpthread.so.0"
sgx.trusted_files.libstdcpp = "file:$(GRAPHENEDIR)/Runtime/libstdc++.so.6"
sgx.trusted_files.libgcc_s = "file:$(GRAPHENEDIR)/Runtime/libgcc_s.so.1"

# input file
sgx.trusted_files.javascript = "file:helloworld.js"