ceph/src/pmdk/utils/check-commits.sh

   1 #!/usr/bin/env bash
   2 # SPDX-License-Identifier: BSD-3-Clause
   3 # Copyright 2016-2020, Intel Corporation
   4
   5 #
   6 # Used to check whether all the commit messages in a pull request
   7 # follow the GIT/PMDK guidelines.
   8 #
   9 # usage: ./check-commits.sh [range]
  10 #
  11
  12 if [ -z "$1" ]; then
  13         # on CI run this check only for pull requests
  14         if [ -n "$CI_REPO_SLUG" ]; then
  15                 if [[ "$CI_REPO_SLUG" != "$GITHUB_REPO" \
  16                         || $CI_EVENT_TYPE != "pull_request" ]];
  17                 then
  18                         echo "SKIP: $0 can only be executed for pull requests to $GITHUB_REPO"
  19                         exit 0
  20                 fi
  21         fi
  22         # CI_COMMIT_RANGE can be invalid for force pushes - use another
  23         # method to determine the list of commits
  24         if [[ $(git rev-list $CI_COMMIT_RANGE 2>/dev/null) || -n "$CI_COMMIT_RANGE" ]]; then
  25                 MERGE_BASE=$(echo $CI_COMMIT_RANGE | cut -d. -f1)
  26                 [ -z $MERGE_BASE ] && \
  27                         MERGE_BASE=$(git log --pretty="%cN:%H" | grep GitHub | head -n1 | cut -d: -f2)
  28                 RANGE=$MERGE_BASE..$CI_COMMIT
  29         else
  30                 MERGE_BASE=$(git log --pretty="%cN:%H" | grep GitHub | head -n1 | cut -d: -f2)
  31                 RANGE=$MERGE_BASE..HEAD
  32         fi
  33 else
  34         RANGE="$1"
  35 fi
  36
  37 COMMITS=$(git log --pretty=%H $RANGE)
  38
  39 set -e
  40
  41 for commit in $COMMITS; do
  42         `dirname $0`/check-commit.sh $commit
  43 done