[stable-2.17] 🧪 Pin codecov-cli deptree used in AZP (#85905)

* Use codecov-cli for uploads (#85386)

ci_coverage
ci_complete

(cherry picked from commit 4a03ccbd41)

* 🧪 Pin codecov-cli deptree used in AZP

PR #85888

`codecov-cli == 11.0.3` allows `click == 8.3.0` in its deps but the latter causes commit auto-discovery breakage in the former. With https://github.com/getsentry/prevent-cli/pull/95, `codecov-cli == 11.2.3` excludes this version so this patch updates the requirement to that.

To prevent this from happening again, the change also makes use of a pip constraint file that pins the entire dependency tree to concrete versions. The constraint file is managed by `pip-tools`.

Refs:
* https://github.com/getsentry/prevent-cli/pull/95
* https://github.com/pallets/click/issues/3066

ci_coverage
ci_complete

(cherry picked from commit 1e572ba5cc)

---------

Co-authored-by: Matt Clay <matt@mystile.com>

.azure-pipelines/scripts/dependencies/.pip-tools.toml

@@ -0,0 +1,6 @@
+[tool.pip-tools]
+allow-unsafe = true  # weird outdated default
+annotation-style = "line"  # put the source tracking comments inline
+generate-hashes = false  # pip bug https://github.com/pypa/pip/issues/9243
+resolver = "backtracking"  # modern depresolver
+strip-extras = true  # so that output files are true pip constraints

.azure-pipelines/scripts/dependencies/codecov.in

@@ -0,0 +1 @@
+codecov-cli

.azure-pipelines/scripts/dependencies/codecov.txt

@@ -0,0 +1,18 @@
+#
+# This file is autogenerated by pip-compile with Python 3.13
+# by the following command:
+#
+#    pip-compile --allow-unsafe --annotation-style=line --output-file=codecov.txt --strip-extras codecov.in
+#
+certifi==2025.8.3         # via requests, sentry-sdk
+charset-normalizer==3.4.3  # via requests
+click==8.2.1              # via codecov-cli
+codecov-cli==11.2.3       # via -r codecov.in
+idna==3.10                # via requests
+ijson==3.4.0              # via codecov-cli
+pyyaml==6.0.2             # via codecov-cli
+requests==2.32.5          # via responses
+responses==0.21.0         # via codecov-cli
+sentry-sdk==2.38.0        # via codecov-cli
+test-results-parser==0.5.4  # via codecov-cli
+urllib3==2.5.0            # via requests, responses, sentry-sdk

.azure-pipelines/scripts/publish-codecov.py

@@ -9,11 +9,15 @@ from __future__ import annotations
 import argparse
 import dataclasses
 import pathlib
-import shutil
+import shlex
 import subprocess
 import tempfile
 import typing as t
-import urllib.request
+import venv
+
+
+SCRIPTS_DIR = pathlib.Path(__file__).parent.resolve()
+DEPS_DIR = SCRIPTS_DIR / 'dependencies'
 
 
 @dataclasses.dataclass(frozen=True)
@@ -43,6 +47,36 @@ def parse_args() -> Args:
     return Args(**kwargs)
 
 
+def run(*args: str | pathlib.Path) -> None:
+    cmd = [str(arg) for arg in args]
+    print(f'==> {shlex.join(cmd)}', flush=True)
+    subprocess.run(cmd, check=True)
+
+
+def install_codecov(dest: pathlib.Path) -> pathlib.Path:
+    """Populate a transitively pinned venv with ``codecov-cli``."""
+    requirement_file = DEPS_DIR / 'codecov.in'
+    constraint_file = requirement_file.with_suffix('.txt')
+
+    venv_dir = dest / 'venv'
+    python_bin = venv_dir / 'bin' / 'python'
+    codecov_bin = venv_dir / 'bin' / 'codecovcli'
+
+    venv.create(venv_dir, with_pip=True)
+
+    run(
+        python_bin,
+        '-m',
+        'pip',
+        'install',
+        f'--constraint={constraint_file!s}',
+        f'--requirement={requirement_file!s}',
+        '--disable-pip-version-check',
+    )
+
+    return codecov_bin
+
+
 def process_files(directory: pathlib.Path) -> t.Tuple[CoverageFile, ...]:
     processed = []
     for file in directory.joinpath('reports').glob('coverage*.xml'):
@@ -57,45 +91,42 @@ def process_files(directory: pathlib.Path) -> t.Tuple[CoverageFile, ...]:
     return tuple(processed)
 
 
-def upload_files(codecov_bin: pathlib.Path, files: t.Tuple[CoverageFile, ...], dry_run: bool = False) -> None:
+def upload_files(codecov_bin: pathlib.Path, config_file: pathlib.Path, files: t.Tuple[CoverageFile, ...], dry_run: bool = False) -> None:
     for file in files:
         cmd = [
             str(codecov_bin),
-            '--name', file.name,
-            '--file', str(file.path),
+            '--disable-telem',
+            '--codecov-yml-path',
+            config_file,
+            'upload-process',
+            '--disable-search',
+            '--disable-file-fixes',
+            '--plugin',
+            'noop',
+            '--name',
+            file.name,
+            '--file',
+            file.path,
         ]
         for flag in file.flags:
-            cmd.extend(['--flags', flag])
+            cmd.extend(['--flag', flag])
 
         if dry_run:
-            print(f'DRY-RUN: Would run command: {cmd}')
-            continue
-
-        subprocess.run(cmd, check=True)
-
+            cmd.append('--dry-run')
 
-def download_file(url: str, dest: pathlib.Path, flags: int, dry_run: bool = False) -> None:
-    if dry_run:
-        print(f'DRY-RUN: Would download {url} to {dest} and set mode to {flags:o}')
-        return
+        run(*cmd)
 
-    with urllib.request.urlopen(url) as resp:
-        with dest.open('w+b') as f:
-            # Read data in chunks rather than all at once
-            shutil.copyfileobj(resp, f, 64 * 1024)
 
-    dest.chmod(flags)
-
-
-def main():
+def main() -> None:
     args = parse_args()
-    url = 'https://ci-files.testing.ansible.com/codecov/linux/codecov'
+
     with tempfile.TemporaryDirectory(prefix='codecov-') as tmpdir:
-        codecov_bin = pathlib.Path(tmpdir) / 'codecov'
-        download_file(url, codecov_bin, 0o755, args.dry_run)
+        config_file = pathlib.Path(tmpdir) / 'config.yml'
+        config_file.write_text('')
 
+        codecov_bin = install_codecov(pathlib.Path(tmpdir))
         files = process_files(args.path)
-        upload_files(codecov_bin, files, args.dry_run)
+        upload_files(codecov_bin, config_file, files, args.dry_run)
 
 
 if __name__ == '__main__':