Special cases

contributors-special.txt

@@ -0,0 +1,25 @@
+# Special cases where we consider the CLA to be signed,
+# although the username on the commit doesn't match contributors.json.
+
+philip_durbin # "pdurbin" is in contributors.json.
+raman_prasad # "raprasad" is in contributors.json. 
+ethan24 # "ecowan" is in contributors.json.
+damienbfs # "TedTed" is in contributors.json.
+
+# User w/o CLA: lines
+#
+# abigail-gentle: 380
+#   No response from Abigail Gentle.
+# matchaginseng: 156
+#   No email for Vicki Xu.
+# orespo: 140
+#   No email for Oren ___.
+# chle: 80
+#   CLA signed by university representative: Peter Sestoft, Martin Zachariasen, or Jens Christian Godskesen depending on the date.
+#   Review old emails?
+# abuahchu: 24
+#   No response from Chike Abuah.
+# roykoand: 9
+#   No email for Andrii Roiko.
+# fefealzueta: 5
+#   No email for ___.

tools/coverage.py

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+from pathlib import Path
+from subprocess import check_output
+from os import chdir
+import re
+from collections import Counter
+from json import loads
+
+
+def get_blame(blame_path):
+    chdir("/tmp")
+    path = Path("opendp")
+    if not path.exists():
+        check_output("git clone https://github.com/opendp/opendp.git".split(" "))
+    chdir("opendp")
+    blames = []
+    for root, dirs, files in Path(".").walk():
+        for file in files:
+            file_path = root/file
+            if str(file_path).startswith('.git/'):
+                # Fresh checkout, so shouldn't have any generated files to ignore.
+                continue
+            print(file_path)
+            if file_path.is_dir():
+                continue
+            try:
+                blame = check_output(f"git blame --show-email {file_path}".split(" "), text=True)
+            except UnicodeDecodeError:
+                continue
+            blames += [f"{file_path}: {line}" for line in blame.splitlines()]
+    chdir("..")
+    blame_path.write_text("\n".join(blames))
+
+
+def get_counts():
+    chdir("/tmp")
+    blame_path = Path("opendp.blame")
+    if not blame_path.exists():
+        get_blame(blame_path)
+    blame = blame_path.read_text().splitlines()
+    counts = Counter()
+    for line in blame:
+        m = re.match(r'^([^:]+): [0-9a-f^]{9}(?: [^(]+)? \(<(?:\d+\+)?([^@]+)', line)
+        if m:
+            file = m.group(1)
+            user = m.group(2).lower()
+            counts[user] += 1
+        else:
+            raise Exception(f'No match: {line}')
+    return counts
+
+
+def get_contrib():
+    contributors_json = (Path(__file__).parent.parent / 'contributors.json').read_text()
+    contributors = [c.lower() for c in loads(contributors_json)]
+    return contributors
+
+
+def get_special():
+    special_txt = (Path(__file__).parent.parent / 'contributors-special.txt').read_text()
+    contributors = [uncomment for line in special_txt.splitlines() if (uncomment := line.split('#')[0].strip())]
+    return contributors
+
+def main():
+    counts = get_counts()
+    contributors = get_contrib()
+    specials = get_special()
+    for c in contributors:
+        del counts[c]
+    for s in specials:
+        del counts[s]
+    for (k, v) in counts.most_common():
+        print(f"{k}: {v}")
+
+if __name__ == '__main__':
+    main()