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https://github.com/clearlinux/graphene.git
synced 2026-08-28 21:35:52 +00:00
Stefan Berger
206eb81eec
Extend Makefile.configs and define several variables for make to use derived from 'gcc -dumpmachine'. In particular: - ARCH as the architecture, e.g., x86_64 - ARCH_LONG as the long version of the architecture, e.g., x86_64-linux-gnu - ARCH_LIBDIR as the directory where libraries are located, e.g., /lib/x86_64-linux-gnu In Makefiles and manifest templates, replace the hard-coded x86_64-linux_gnu and /lib/x86_64-linux-gnu through these variables. Extend the already existing sed scripts to replace the necessary variables.
58 lines
2.3 KiB
Plaintext
58 lines
2.3 KiB
Plaintext
# Nodejs manifest file example
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#
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# This manifest was prepared and tested on Ubuntu 18.04.
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# Executable to load into Graphene and run.
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loader.exec = file:$(NODEJS_DIR)nodejs
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loader.execname = file:nodejs
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# LibOS layer library of Graphene. There is currently only one implementation,
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# so it is always set to libsysdb.so.
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loader.preload = file:$(GRAPHENEDIR)/Runtime/libsysdb.so
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# Show/hide debug log of Graphene ('inline' or 'none' respectively).
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loader.debug_type = $(GRAPHENEDEBUG)
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# Specify paths to search for libraries. The usual LD_LIBRARY_PATH syntax
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# applies. Paths must be in-Graphene visible paths, not host-OS paths (i.e.,
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# paths must be taken from fs.mount.xxx.path, not fs.mount.xxx.uri).
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loader.env.LD_LIBRARY_PATH = /lib:$(ARCH_LIBDIR):/usr/$(ARCH_LIBDIR)
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# Mount host-OS directory to required libraries (in 'uri') into in-Graphene
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# visible directory /lib (in 'path').
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fs.mount.lib.type = chroot
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fs.mount.lib.path = /lib
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fs.mount.lib.uri = file:$(GRAPHENEDIR)/Runtime
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fs.mount.lib2.type = chroot
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fs.mount.lib2.path = $(ARCH_LIBDIR)
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fs.mount.lib2.uri = file:$(ARCH_LIBDIR)
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fs.mount.lib3.type = chroot
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fs.mount.lib3.path = /usr/$(ARCH_LIBDIR)
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fs.mount.lib3.uri = file:/usr/$(ARCH_LIBDIR)
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# Set enclave size to 2GB; NodeJS expects around 1.7GB of heap on startup,
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# see e.g. https://github.com/nodejs/node/issues/13018.
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# Recall that SGX v1 requires to specify enclave size at enclave creation time.
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sgx.enclave_size = 2G
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# Set maximum number of in-enclave threads (somewhat arbitrarily) to 8. Recall
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# that SGX v1 requires to specify the maximum number of simultaneous threads at
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# enclave creation time.
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sgx.thread_num = 8
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# Specify all libraries used by Node.js and its dependencies (including all libs
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# which can be loaded at runtime via dlopen).
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sgx.trusted_files.ld = file:$(GRAPHENEDIR)/Runtime/ld-linux-x86-64.so.2
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sgx.trusted_files.libc = file:$(GRAPHENEDIR)/Runtime/libc.so.6
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sgx.trusted_files.libm = file:$(GRAPHENEDIR)/Runtime/libm.so.6
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sgx.trusted_files.libdl = file:$(GRAPHENEDIR)/Runtime/libdl.so.2
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sgx.trusted_files.librt = file:$(GRAPHENEDIR)/Runtime/librt.so.1
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sgx.trusted_files.libutil = file:$(GRAPHENEDIR)/Runtime/libutil.so.1
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sgx.trusted_files.libpthread = file:$(GRAPHENEDIR)/Runtime/libpthread.so.0
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$(NODEJS_TRUSTED_LIBS)
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# JavaScript (trusted)
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sgx.trusted_files.javascript = file:helloworld.js
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