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https://github.com/clearlinux/graphene.git
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d53729b201
This is a major refactor of the way manifests are loaded and handled, which will be followed by a complete rework of the loader code (which will include e.g. centralized config). Changes/fixes: - Huge part of manifest handling was refactored and untangled. - Starting without a manifest is now disallowed. This was actually accidentally broken for some time and no one complained. It also makes little sense in practice and in Graphene's overall design, e.g. it conflicts with protected argv. - Now we only allow starting by giving the executable, not manifest (the magic resolution logic was removed). - Now manifests are sent over pipes between parent and children, instead of children finding and loading them on their own. This is a preparation for the upcoming centralized manifests change. - Previously manifests were parsed 2 times on Linux and 3 times on Linux-SGX (by untrusted PAL, trusted PAL and LibOS). This is now fixed. - The common `pal_main()` now requires that the backend-specific PAL loader loads the manifest before calling it. SGX code already has to do it (for proper initialization), so let's unify this interface for all PALs. - Fix for a PAL crash when manifest size was divisible by page size (sic!). NULL termination was missing, but most of the time the padding to page size saved Graphene from crashing.
32 lines
1.1 KiB
Bash
Executable File
32 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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# === hellworld ===
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echo -e "\n\nRunning helloworld.py:"
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./pal_loader ./python scripts/helloworld.py > OUTPUT
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grep -q "Hello World" OUTPUT && echo "[ Success 1/3 ]"
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rm OUTPUT
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# === fibonacci ===
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echo -e "\n\nRunning fibonacci.py:"
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./pal_loader ./python scripts/fibonacci.py > OUTPUT
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grep -q "fib2 55" OUTPUT && echo "[ Success 2/3 ]"
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rm OUTPUT
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# === web server and client (on port 8005) ===
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echo -e "\n\nRunning HTTP server dummy-web-server.py in the background:"
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./pal_loader ./python scripts/dummy-web-server.py 8005 & echo $! > server.PID
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sleep 30 # Graphene-SGX takes a lot of time to initialize
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echo -e "\n\nRunning HTTP client test-http.py:"
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./pal_loader ./python scripts/test-http.py localhost 8005 > OUTPUT1
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wget -q http://localhost:8005/ -O OUTPUT2
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echo >> OUTPUT2 # include newline since wget doesn't add it
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# check if all lines from OUTPUT2 are included in OUTPUT1
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# TODO: simplify after fixing Graphene logging subsystem, which currently mixes its output with the
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# application output.
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diff OUTPUT1 OUTPUT2 | grep -q '^>' || echo "[ Success 3/3 ]"
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kill "$(cat server.PID)"
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rm -f OUTPUT1 OUTPUT2 server.PID
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