55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
import json
|
|
import hashlib
|
|
import time
|
|
|
|
class GenomeCompiler:
|
|
"""
|
|
GenomeForge: Deterministic Service-Genome Compiler.
|
|
Ensures bit-for-bit reproducible artifacts from genome specifications.
|
|
"""
|
|
def __init__(self, spec_path):
|
|
with open(spec_path, 'r') as f:
|
|
self.spec = json.load(f)
|
|
|
|
def compile(self):
|
|
# Deterministic normalization of the spec
|
|
normalized_spec = json.dumps(self.spec, sort_keys=True)
|
|
|
|
# Simulate WASM bytecode generation from spec
|
|
# In a real scenario, this would involve a WASM toolchain
|
|
bytecode_mock = f"WASM_HEADER:{normalized_spec}:WASM_FOOTER".encode()
|
|
|
|
artifact_hash = hashlib.sha256(bytecode_mock).hexdigest()
|
|
|
|
manifest = {
|
|
"name": self.spec.get("name", "unknown"),
|
|
"version": self.spec.get("version", "0.0.1"),
|
|
"artifact_hash": artifact_hash,
|
|
"build_timestamp": 0, # Zeroed for determinism
|
|
"capabilities": self.spec.get("capabilities", [])
|
|
}
|
|
|
|
return bytecode_mock, manifest
|
|
|
|
def verify_artifact(bytecode, manifest):
|
|
"""Verifies that the bytecode matches the manifest hash."""
|
|
actual_hash = hashlib.sha256(bytecode).hexdigest()
|
|
return actual_hash == manifest["artifact_hash"]
|
|
|
|
if __name__ == "__main__":
|
|
# Example usage
|
|
example_spec = {
|
|
"name": "ServiceX",
|
|
"version": "1.0.0",
|
|
"capabilities": ["network", "storage"]
|
|
}
|
|
with open("example_spec.json", "w") as f:
|
|
json.dump(example_spec, f)
|
|
|
|
compiler = GenomeCompiler("example_spec.json")
|
|
bytecode, manifest = compiler.compile()
|
|
|
|
print(f"Compilation Successful.")
|
|
print(f"Artifact Hash: {manifest['artifact_hash']}")
|
|
print(f"Verification: {'PASSED' if verify_artifact(bytecode, manifest) else 'FAILED'}")
|