.github/workflows/cpp_lint_check.sh

   1 #!/bin/bash
   2
   3 if [[ -z "$GITHUB_TOKEN" ]]; then
   4         echo "The GITHUB_TOKEN is required."
   5         exit 1
   6 fi
   7
   8 FILES_LINK=`jq -r '.pull_request._links.self.href' "$GITHUB_EVENT_PATH"`/files
   9 echo "Files = $FILES_LINK"
  10
  11 curl $FILES_LINK > files.json
  12 FILES_URLS_STRING=`jq -r '.[].raw_url' files.json`
  13
  14 readarray -t URLS <<<"$FILES_URLS_STRING"
  15
  16 echo "File names: $URLS"
  17
  18 mkdir files
  19 cd files
  20 for i in "${URLS[@]}"
  21 do
  22    echo "Downloading $i"
  23    curl -LOk --remote-name $i
  24 done
  25
  26 echo "Files downloaded!"
  27 echo "Performing checkup:"
  28
  29 cpplint --filter=-,\
  30 +whitespace/parens,\
  31 +whitespace/indent,\
  32 +whitespace/end_of_line,\
  33 +whitespace/blank_line \
  34 --extension=cpp,h,c \
  35 --recursive \
  36 ./ > cpp-report.txt 2>&1
  37
  38 PAYLOAD_CPPLINT=`cat cpp-report.txt`
  39 COMMENTS_URL=$(cat $GITHUB_EVENT_PATH | jq -r .pull_request.comments_url)
  40
  41 echo $COMMENTS_URL
  42 echo "Cppcheck errors:"
  43 echo $PAYLOAD_CPPLINT
  44
  45 if [[ $PAYLOAD_CPPLINT == *"Total errors found: "* ]]; then
  46   OUTPUT+=$'\n**CODING STYLE CHECK**:\n'
  47   OUTPUT+=$'\n```\n'
  48   OUTPUT+="$PAYLOAD_CPPLINT"
  49   OUTPUT+=$'\n```\n'
  50 fi
  51
  52 PAYLOAD=$(echo '{}' | jq --arg body "$OUTPUT" '.body = $body')
  53
  54 curl -s -S -H "Authorization: token $GITHUB_TOKEN" --header "Content-Type: application/vnd.github.VERSION.text+json" --data "$PAYLOAD" "$COMMENTS_URL"