go_modules_check.yaml

name: Check Go modules version

on:
  pull_request:
  push:
    branches:
      - main

jobs:
  test:
    name: Check Go modules version
    runs-on: [self-hosted, regular]

    steps:
      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Setup Go environment
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'

      - name: Run Go modules version check
        run: |
          search_dir=$(pwd)"/images"
          
          if [ ! -d "$search_dir" ]; then
            echo "Directory $search_dir does not exist."
            exit 1
          fi
          
          temp_dir=$(mktemp -d)
          
          trap 'rm -rf "$temp_dir"' EXIT
          
          find "$search_dir" -name "go.mod" | while read -r go_mod_file; do
          echo "Processing $go_mod_file"
          
          while IFS= read -r line; do
            if [[ "$line" =~ ^replace ]]; then
              continue
            fi

            if [[ "$line" == *github.com/deckhouse/sds-* || "$line" == *github.com/deckhouse/csi-* || "$line" == *github.com/deckhouse/virtualization ]]; then
              repository=$(echo "$line" | awk '{print $1}' | awk -F'/' '{ print "https://"$1"/"$2"/"$3".git" }')
              pseudo_tag=$(echo "$line" | awk '{print $2}')
              echo "Cloning repo $repository into $temp_dir"
            
              git clone "$repository" "$temp_dir/$repository" >/dev/null 2>&1
              
              if [ -d "$temp_dir/$repository/api" ]; then
                cd "$temp_dir/$repository" || continue
                
                commit_info=$(git log -1 --pretty=format:"%H %cd" --date=iso-strict -- api/*)
                short_hash=$(echo "$commit_info" | awk '{print substr($1,1,12)}')
                commit_date=$(echo "$commit_info" | awk '{print $2}')
                commit_date=$(date -u -d "$commit_date" +"%Y%m%d%H%M%S")
                actual_pseudo_tag="v0.0.0-"$commit_date"-"$short_hash
                pseudo_tag_date=$(echo $pseudo_tag | awk -F'-' '{ print $2 }')
                echo "Latest commit in $repository: $short_hash $commit_date"
                
                if [[ "$pseudo_tag_date" < "$commit_date" ]]; then
                  echo "Incorrect pseudo tag for repo $repository in file "$go_mod_file" (current: "$pseudo_tag", actual:"$actual_pseudo_tag")"
                  echo "Incorrect pseudo tag for repo $repository in file "$go_mod_file" (current: "$pseudo_tag", actual:"$actual_pseudo_tag")" >> $temp_dir"/incorrect_alert"
                fi
                
                cd - >/dev/null 2>&1
              else
                echo "No api directory in $repository"
              fi
            
              rm -rf "$temp_dir/$repository"
            fi
            done < "$go_mod_file"
          done
          
          alert_lines_count=$(cat $temp_dir"/incorrect_alert" | wc -l)
          
          if [ $alert_lines_count != 0 ]; then
            echo "We have non-actual pseudo-tags in repository's go.mod files"
            exit 1
          fi