name: Git Commit Validation

on:

push:

branches: [ master, main, 'feature/**' ]

pull_request:

branches: [ master, main ]

jobs:

validate:

runs-on: ubuntu-latest

steps:

- uses: actions/checkout@v4

with:

fetch-depth: 0 # 获取完整提交历史

- name: Validate Git Commit Info

run: |

echo "========================================"

echo "CI Git 信息校验"

echo "========================================"

# 获取提交信息

USER_NAME=$(git log -1 --pretty=%an)

USER_EMAIL=$(git log -1 --pretty=%ae)

COMMIT_MSG=$(git log -1 --pretty=%B | head -n1)

echo "提交者: $USER_NAME <$USER_EMAIL>"

echo "提交信息: $COMMIT_MSG"

echo ""

# ===== 校验用户名 =====

is_valid=false

# 中文 2-4 个字符

if echo "$USER_NAME" | grep -qP '[\x{4e00}-\x{9fa5}]{2,4}'; then

is_valid=true

fi

# 英文 2-20 个字符

if echo "$USER_NAME" | grep -qE '^[a-zA-Z ]{2,20}$'; then

is_valid=true

fi

if [ "$is_valid" = false ]; then

echo "❌ 错误：用户名 '$USER_NAME' 格式不符合规范"

echo "规范：2-4个中文 或 2-20个英文字符"

exit 1

fi

echo "✓ 用户名校验通过: $USER_NAME"

# ===== 校验 Commit Message =====

msg_len=${#COMMIT_MSG}

if [ "$msg_len" -lt 10 ] || [ "$msg_len" -gt 100 ]; then

echo "❌ 错误：Commit message 长度应为 10-100 字符，当前: $msg_len"

exit 1

fi

if [[ "$COMMIT_MSG" =~ ^[[:space:]] ]] || [[ "$COMMIT_MSG" =~ [[:space:]]$ ]]; then

echo "❌ 错误：Commit message 不能以空格开头或结尾"

exit 1

fi

if [[ "$COMMIT_MSG" =~ [。.]$ ]]; then

echo "❌ 错误：Commit message 不能以句号结尾"

exit 1

fi

echo "✓ Commit message 校验通过 (${msg_len}字符)"

echo "========================================"