#!/bin/bash

# Migration validation script for Ruff integration

# This script verifies that the Ruff migration is properly configured

set -e

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"

PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"

# Colors for output

RED='\033[0;31m'

GREEN='\033[0;32m'

YELLOW='\033[1;33m'

NC='\033[0m' # No Color

# Track validation results

ERRORS=0

WARNINGS=0

echo "Validating Ruff migration setup..."

echo ""

# Check 1: Verify Ruff is installed

echo -n "Checking Ruff installation... "

if command -v ruff &> /dev/null; then

RUFF_VERSION=$(ruff --version 2>&1 | head -n1)

echo -e "${GREEN}✓${NC} Found: $RUFF_VERSION"

else

echo -e "${RED}✗${NC} Ruff not found"

echo " Install with: pip install ruff"

ERRORS=$((ERRORS + 1))

fi

# Check 2: Verify ruff_integration.py exists

echo -n "Checking ruff_integration.py... "

if [ -f "$PROJECT_ROOT/pymode/ruff_integration.py" ]; then

echo -e "${GREEN}✓${NC} Found"

else

echo -e "${RED}✗${NC} Not found"

ERRORS=$((ERRORS + 1))

fi

# Check 3: Verify lint.py uses ruff_integration

echo -n "Checking lint.py integration... "

if grep -q "ruff_integration" "$PROJECT_ROOT/pymode/lint.py" 2>/dev/null; then

echo -e "${GREEN}✓${NC} Integrated"

else

echo -e "${YELLOW}⚠${NC} May not be using ruff_integration"

WARNINGS=$((WARNINGS + 1))

fi

# Check 4: Verify submodules are removed

echo -n "Checking removed submodules... "

REMOVED_SUBMODULES=("pyflakes" "pycodestyle" "mccabe" "pylint" "pydocstyle" "pylama" "autopep8" "snowball_py")

MISSING_SUBMODULES=0

for submodule in "${REMOVED_SUBMODULES[@]}"; do

if [ -d "$PROJECT_ROOT/submodules/$submodule" ]; then

echo -e "${YELLOW}⚠${NC} Submodule still exists: $submodule"

MISSING_SUBMODULES=$((MISSING_SUBMODULES + 1))

fi

done

if [ $MISSING_SUBMODULES -eq 0 ]; then

echo -e "${GREEN}✓${NC} All removed submodules cleaned up"

else

WARNINGS=$((WARNINGS + MISSING_SUBMODULES))

fi

# Check 5: Verify required submodules exist

echo -n "Checking required submodules... "

REQUIRED_SUBMODULES=("rope" "tomli" "pytoolconfig")

MISSING_REQUIRED=0

for submodule in "${REQUIRED_SUBMODULES[@]}"; do

if [ ! -d "$PROJECT_ROOT/submodules/$submodule" ]; then

echo -e "${RED}✗${NC} Required submodule missing: $submodule"

MISSING_REQUIRED=$((MISSING_REQUIRED + 1))

fi

done

if [ $MISSING_REQUIRED -eq 0 ]; then

echo -e "${GREEN}✓${NC} All required submodules present"

else

ERRORS=$((ERRORS + MISSING_REQUIRED))

fi

# Check 6: Verify .gitmodules doesn't reference removed submodules

echo -n "Checking .gitmodules... "

if [ -f "$PROJECT_ROOT/.gitmodules" ]; then

REMOVED_IN_GITMODULES=0

for submodule in "${REMOVED_SUBMODULES[@]}"; do

if grep -q "\[submodule.*$submodule" "$PROJECT_ROOT/.gitmodules" 2>/dev/null; then

echo -e "${YELLOW}⚠${NC} Still referenced in .gitmodules: $submodule"

REMOVED_IN_GITMODULES=$((REMOVED_IN_GITMODULES + 1))

fi

done

if [ $REMOVED_IN_GITMODULES -eq 0 ]; then

echo -e "${GREEN}✓${NC} Clean"

else

WARNINGS=$((WARNINGS + REMOVED_IN_GITMODULES))

fi

else

echo -e "${YELLOW}⚠${NC} .gitmodules not found (may not be a git repo)"

fi

# Check 7: Verify Dockerfile includes ruff

echo -n "Checking Dockerfile... "

if [ -f "$PROJECT_ROOT/Dockerfile" ]; then

if grep -q "ruff" "$PROJECT_ROOT/Dockerfile" 2>/dev/null; then

echo -e "${GREEN}✓${NC} Ruff included"

else

echo -e "${YELLOW}⚠${NC} Ruff not found in Dockerfile"

WARNINGS=$((WARNINGS + 1))

fi

else

echo -e "${YELLOW}⚠${NC} Dockerfile not found"

fi

# Check 8: Verify tests exist

echo -n "Checking Ruff tests... "

if [ -f "$PROJECT_ROOT/tests/vader/ruff_integration.vader" ]; then

echo -e "${GREEN}✓${NC} Found"

else

echo -e "${YELLOW}⚠${NC} Not found"

WARNINGS=$((WARNINGS + 1))

fi

# Check 9: Verify documentation exists

echo -n "Checking documentation... "

DOCS_FOUND=0

if [ -f "$PROJECT_ROOT/MIGRATION_GUIDE.md" ]; then

DOCS_FOUND=$((DOCS_FOUND + 1))

fi

if [ -f "$PROJECT_ROOT/RUFF_CONFIGURATION_MAPPING.md" ]; then

DOCS_FOUND=$((DOCS_FOUND + 1))

fi

if [ $DOCS_FOUND -eq 2 ]; then

echo -e "${GREEN}✓${NC} Complete"

elif [ $DOCS_FOUND -eq 1 ]; then

echo -e "${YELLOW}⚠${NC} Partial"

WARNINGS=$((WARNINGS + 1))

else

echo -e "${YELLOW}⚠${NC} Missing"

WARNINGS=$((WARNINGS + 1))

fi

# Check 10: Test Ruff execution (if available)

if command -v ruff &> /dev/null; then

echo -n "Testing Ruff execution... "

TEST_FILE=$(mktemp)

echo "print('test')" > "$TEST_FILE"

if ruff check "$TEST_FILE" &> /dev/null; then

echo -e "${GREEN}✓${NC} Working"

rm -f "$TEST_FILE"

else

echo -e "${YELLOW}⚠${NC} Execution test failed"

WARNINGS=$((WARNINGS + 1))

rm -f "$TEST_FILE"

fi

fi

# Summary

echo ""

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

if [ $ERRORS -eq 0 ] && [ $WARNINGS -eq 0 ]; then

echo -e "${GREEN}✓ Migration validation passed${NC}"

exit 0

elif [ $ERRORS -eq 0 ]; then

echo -e "${YELLOW}⚠ Migration validation passed with warnings ($WARNINGS)${NC}"

exit 0

else

echo -e "${RED}✗ Migration validation failed ($ERRORS errors, $WARNINGS warnings)${NC}"

exit 1

fi