dance-lessons-coach/scripts/cicd/validate-workflow.sh

#!/bin/bash
# Validate CI/CD workflow syntax and structure

set -e

echo "🔍 Validating CI/CD Workflow"
echo "================================"

# 1. Check workflow files exist
WORKFLOW_FILES=(
    ".gitea/workflows/go-ci-cd.yaml"
    ".gitea/workflows/dockerimage.yaml"
)

for file in "${WORKFLOW_FILES[@]}"; do
    if [ ! -f "$file" ]; then
        echo "❌ Workflow file not found: $file"
        exit 1
    fi
    echo "✅ Workflow file found: $file"
done

# 2. Validate YAML syntax for all workflows
if command -v yq >/dev/null 2>&1; then
    for file in "${WORKFLOW_FILES[@]}"; do
        if ! yq eval '.' "$file" > /dev/null 2>&1; then
            echo "❌ Invalid YAML syntax in: $file"
            yq eval '.' "$file" || true
            exit 1
        fi
        echo "✅ YAML syntax valid: $file"
    done
else
    echo "⚠️  yq not installed, skipping YAML validation"
fi

# 3. YAML Linting with custom config for all workflows
if command -v yamllint >/dev/null 2>&1; then
    for file in "${WORKFLOW_FILES[@]}"; do
        if [ -f ".yamllint.yaml" ]; then
            yamllint -c "$(pwd)/.yamllint.yaml" "$file"
        else
            yamllint "$file"
        fi
    done
elif docker info >/dev/null 2>&1; then
    for file in "${WORKFLOW_FILES[@]}"; do
        if [ -f ".yamllint.yaml" ]; then
            docker run --rm -v $(pwd):/workspace -w /workspace pipelinecomponents/yamllint:latest \
                yamllint -c /workspace/.yamllint.yaml "$file"
        else
            docker run --rm -v $(pwd):/workspace -w /workspace pipelinecomponents/yamllint:latest \
                yamllint "$file"
        fi
    done
else
    echo "⚠️  Neither yamllint nor docker available, skipping linting"
fi

# 3. Check required fields for all workflows
for file in "${WORKFLOW_FILES[@]}"; do
    MISSING_FIELDS=()
    
    if command -v yq >/dev/null 2>&1; then
        workflow_name=$(basename "$file" .yaml)
        
        if [ -z "$(yq eval '.name' "$file" 2>/dev/null)" ]; then
            MISSING_FIELDS+=("name")
        fi

        if [ -z "$(yq eval '.on' "$file" 2>/dev/null)" ]; then
            MISSING_FIELDS+=("on")
        fi

        if [ -z "$(yq eval '.jobs' "$file" 2>/dev/null)" ]; then
            MISSING_FIELDS+=("jobs")
        fi

        if [ ${#MISSING_FIELDS[@]} -gt 0 ]; then
            echo "❌ Missing required fields in $workflow_name: ${MISSING_FIELDS[*]}"
            exit 1
        fi
        echo "✅ All required fields present in $workflow_name"
    else
        echo "⚠️  yq not installed, skipping field validation for $file"
    fi
done

# 4. Check jobs structure
if command -v yq >/dev/null 2>&1; then
    JOBS=$(yq eval '.jobs | keys' .gitea/workflows/ci-cd.yaml 2>/dev/null)
    echo "📋 Jobs defined: $JOBS"

    for job in $JOBS; do
        job_str=$(echo $job | tr -d '"')
        
        # Check job has steps
        if [ -z "$(yq eval ".jobs.$job_str.steps" .gitea/workflows/ci-cd.yaml 2>/dev/null)" ]; then
            echo "❌ Job $job_str has no steps"
            exit 1
        fi
        
        steps_count=$(yq eval ".jobs.$job_str.steps | length" .gitea/workflows/ci-cd.yaml 2>/dev/null)
        echo "  ✅ $job_str: $steps_count steps"
    done
else
    echo "⚠️  yq not installed, skipping job structure validation"
fi

# 5. Check Arcodange-specific configurations
if command -v yq >/dev/null 2>&1; then
    if [ -n "$(yq eval '.env.GITEA_INTERNAL' .gitea/workflows/ci-cd.yaml 2>/dev/null)" ]; then
        echo "✅ Arcodange internal URL configured"
    else
        echo "⚠️  Arcodange internal URL not found"
    fi

    if [ -n "$(yq eval '.env.GITEA_EXTERNAL' .gitea/workflows/ci-cd.yaml 2>/dev/null)" ]; then
        echo "✅ Arcodange external URL configured"
    else
        echo "⚠️  Arcodange external URL not found"
    fi

    # 6. Check concurrency settings
    if [ -n "$(yq eval '.concurrency' .gitea/workflows/ci-cd.yaml 2>/dev/null)" ]; then
        echo "✅ Concurrency control configured"
    else
        echo "⚠️  No concurrency control (consider adding)"
    fi
else
    echo "⚠️  yq not installed, skipping Arcodange-specific validations"
fi

echo ""
echo "🎉 Workflow Validation Successful!"
echo "================================"
echo "📁 Workflows validated:"
for file in "${WORKFLOW_FILES[@]}"; do
    echo "  - $file"
done
if command -v yq >/dev/null 2>&1; then
    echo "🔧 Summary:"
    for file in "${WORKFLOW_FILES[@]}"; do
        workflow_name=$(basename "$file" .yaml)
        JOBS=$(yq eval '.jobs | keys | join(", ")' "$file" 2>/dev/null || echo 'Unable to parse')
        echo "  - $workflow_name: $JOBS"
    done
else
    echo "🔧 Jobs: yq not installed"
fi
echo "🎯 Ready for deployment"