From 9b10160ea07dcc2139f5003292d99f89904e38fb Mon Sep 17 00:00:00 2001
From: Victor Martinez <victormartinezrubio@gmail.com>
Date: Tue, 19 Nov 2019 15:12:36 +0000
Subject: [PATCH] [jjbb] check_paths_for_matches.py not required anymore
 (#2925)

---
 .ci/bin/check_paths_for_matches.py | 80 ------------------------------
 1 file changed, 80 deletions(-)
 delete mode 100755 .ci/bin/check_paths_for_matches.py

diff --git a/.ci/bin/check_paths_for_matches.py b/.ci/bin/check_paths_for_matches.py
deleted file mode 100755
index 8cd8646ecef..00000000000
--- a/.ci/bin/check_paths_for_matches.py
+++ /dev/null
@@ -1,80 +0,0 @@
-#!/usr/bin/env python3
-"""
-Small wrapper script for jenkins to see if a regex pattern matches any of the
-paths generated by diffing between two commits.
-"""
-import argparse
-import os
-import re
-import subprocess
-import sys
-
-debug = "DEBUG" in os.environ
-
-
-def check_paths_for_matches(pattern, git_commit, git_previous_commit):
-    """Check if any paths between GIT_PREVIOUS_COMMIT and GIT_COMMIT match our pattern.
-
-    For merge commits only actual path changes are included rather than changes
-    from all parents. If GIT_PREVIOUS_COMMIT is not populated, use just the
-    paths that GIT_COMMIT represents. If GIT_PREVIOUS_COMMIT is not populated
-    and GIT_COMMIT is a merge commit, use all path changes from each parent. If
-    GIT_PREVIOUS_COMMIT is the same as GIT_COMMIT, that should generate no path
-    changes.
-    """
-    # Handle case where GIT_PREVIOUS_COMMIT isn't set (e.g. the first build),
-    if not git_previous_commit:
-        command = [
-            "git",
-            "diff-tree",
-            "-m",
-            "--no-commit-id",
-            "--name-only",
-            "-r",
-            git_commit,
-        ]
-    else:
-        command = ["git", "diff", "--name-only", git_previous_commit, git_commit]
-
-    # Run the command and populate paths.
-    completed_process = subprocess.run(
-        command, check=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT
-    )
-    paths = completed_process.stdout.decode().strip().split("\n")
-
-    # Look for any matches of pattern -> path.
-    possible_matches = [(path, pattern.match(path)) for path in paths]
-    if any([match for path, match in possible_matches]):
-        if debug:
-            print("matching change(s) found for {}".format(git_commit))
-            for path, match in possible_matches:
-                if match:
-                    print(path)
-        sys.stdout.write("match")
-        sys.stdout.flush()
-        exit(0)
-    else:
-        if debug:
-            print("no matching change(s) found for {}".format(git_commit))
-        exit(1)
-
-
-if __name__ == "__main__":
-    # Change our working directory so we're in $WORKSPACE.
-    os.chdir(os.path.dirname(os.path.abspath(__file__)))
-
-    # Define and parse arguments.
-    parser = argparse.ArgumentParser()
-    parser.add_argument("--pattern", help="A regular expression pattern.")
-    parser.add_argument(
-        "--git-commit", help="The contents of the GIT_COMMIT environmental variable."
-    )
-    parser.add_argument(
-        "--git-previous-commit",
-        nargs="?",
-        help="The contents of the GIT_PREVIOUS_COMMIT environmental variable.",
-    )
-    args = parser.parse_args()
-
-    compiled_pattern = re.compile(args.pattern)
-    check_paths_for_matches(compiled_pattern, args.git_commit, args.git_previous_commit)