86 lines
3.6 KiB
Python
86 lines
3.6 KiB
Python
#!/usr/bin/env python3
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"""Scan cloned RISC-V repos and print a compact completeness report."""
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import os, subprocess, io, sys
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sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding="utf-8")
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REPO_DIR = "/data/repos"
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REPOS = ["serv", "neorv32", "picorv32", "ibex", "VexRiscv",
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"e203_hbirdv2", "pulpino", "pulpissimo", "opentitan"]
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RTL_EXT = {".v", ".sv", ".svh", ".vh", ".vhd", ".vhdl", ".fhdl", ".scala"}
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TB_DIRS = {"tb", "tb_core", "testbench", "verif", "dv", "dv_uvm", "tests", "test", "tbench"}
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DOC_EXT = {".md", ".rst", ".tex", ".pdf"}
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def head_date(repo):
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try:
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out = subprocess.run(["git", "log", "-1", "--format=%ci %h"],
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cwd=os.path.join(REPO_DIR, repo), capture_output=True, text=True).stdout
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return out.strip()[:16]
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except Exception:
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return "?"
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def scan(repo):
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root = os.path.join(REPO_DIR, repo)
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rtl_files = rtl_lines = doc_files = tb_rtl = 0
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core_files = makefiles = pyscripts = tcl = bazel = cmake = 0
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workflows, licenses = [], []
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gitmods = []
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for dirpath, dirnames, filenames in os.walk(root):
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dirnames[:] = [d for d in dirnames if d != ".git"]
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rel = os.path.relpath(dirpath, root)
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parts = set(rel.replace("\\", "/").split("/"))
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for f in filenames:
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p = os.path.join(dirpath, f)
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ext = os.path.splitext(f)[1].lower()
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lf = f.lower()
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if ext in RTL_EXT:
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try:
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with open(p, "rb") as fh:
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n = sum(1 for _ in fh)
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except Exception:
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n = 0
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rtl_files += 1
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rtl_lines += n
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if parts & TB_DIRS:
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tb_rtl += 1
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elif ext in DOC_EXT:
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doc_files += 1
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if lf == "license" or lf.startswith("license."):
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licenses.append(os.path.relpath(p, root))
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if lf.endswith(".core"):
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core_files += 1
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if lf in ("makefile",) or lf.startswith("makefile.") or lf.endswith(".mk"):
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makefiles += 1
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if ext == ".py":
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pyscripts += 1
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if ext == ".tcl":
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tcl += 1
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if lf.startswith("bazelrc") or lf == "build" or lf.endswith(".bzl") or lf == "module_bazel":
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bazel += 1
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if lf in ("cmakelists.txt",):
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cmake += 1
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if rel == os.path.join(".github", "workflows"):
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workflows = [f for f in filenames if f.endswith((".yml", ".yaml"))]
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gm = os.path.join(root, ".gitmodules")
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if os.path.exists(gm):
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with open(gm, encoding="utf-8", errors="ignore") as fh:
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gitmods = [l.split("=", 1)[1].strip() for l in fh if l.strip().startswith("path =")]
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tops = sorted(d for d in os.listdir(root)
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if os.path.isdir(os.path.join(root, d)) and d != ".git")
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lic = licenses[0] if licenses else "MISSING"
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readme = os.path.exists(os.path.join(root, "README.md")) or os.path.exists(os.path.join(root, "README.rst"))
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print(f"=== {repo} ===")
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print(f"HEAD: {head_date(repo)} | LICENSE: {lic} | README: {'Y' if readme else 'N'}")
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print(f"RTL files: {rtl_files} | RTL lines: {rtl_lines} | TB rtl files: {tb_rtl} | doc files: {doc_files}")
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print(f"FuseSoC .core: {core_files} | Makefile: {makefiles} | .py: {pyscripts} | .tcl: {tcl} | bazel-ish: {bazel} | cmake: {cmake}")
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print(f"CI workflows: {len(workflows)} {workflows[:4]}")
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print(f"submodules({len(gitmods)}): {gitmods[:12]}")
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print(f"top dirs: {tops}")
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print()
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for r in REPOS:
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try:
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scan(r)
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except Exception as e:
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print(f"=== {r} === ERROR {e}\n")
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