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KCL Validation - Complete Index

Validation Date: 2025-10-03 Project: project-provisioning Scope: All KCL files across workspace extensions, templates, and infrastructure configs

📊 Quick Reference

MetricValue
Total Files Validated81
Current Success Rate28.4% (23/81)
After Fixes (Projected)40.0% (26/65 valid KCL)
Critical Issues2 (templates + imports)
Priority 1 FixRename 15 template files
Priority 2 FixFix 4 import paths
Estimated Fix Time1.5 hours

📁 Generated Files

Primary Reports

  1. KCL_VALIDATION_FINAL_REPORT.md (15KB)

    • Comprehensive validation results
    • Detailed error analysis by category
    • Fix recommendations with code examples
    • Projected success rates after fixes
    • Use this for: Complete technical details

  2. VALIDATION_EXECUTIVE_SUMMARY.md (9.9KB)

    • High-level summary for stakeholders
    • Quick stats and metrics
    • Immediate action plan
    • Success criteria
    • Use this for: Quick overview and decision making

  3. This File (VALIDATION_INDEX.md)

    • Navigation guide
    • Quick reference
    • File descriptions

Validation Scripts

  1. validate_kcl_summary.nu (6.9KB) - RECOMMENDED

    • Clean, focused validation script
    • Category-based validation (workspace, templates, infra)
    • Success rate statistics
    • Error categorization
    • Generates failures_detail.json
    • Usage: nu validate_kcl_summary.nu

  2. validate_all_kcl.nu (11KB)

    • Comprehensive validation with detailed tracking
    • Generates full JSON report
    • More verbose output
    • Usage: nu validate_all_kcl.nu

Fix Scripts

  1. apply_kcl_fixes.nu (6.3KB) - ACTION SCRIPT
    • Automated fix application
    • Priority 1: Renames template files (.k → .nu.j2)
    • Priority 2: Fixes import paths (taskservs.version → provisioning.version)
    • Dry-run mode available
    • Usage: nu apply_kcl_fixes.nu --dry-run (preview)
    • Usage: nu apply_kcl_fixes.nu (apply fixes)

Data Files

  1. failures_detail.json (19KB)

    • Detailed failure information
    • File paths, error messages, categories
    • Generated by validate_kcl_summary.nu
    • Use for: Debugging specific failures

  2. kcl_validation_report.json (2.9MB)

    • Complete validation data dump
    • Generated by validate_all_kcl.nu
    • Very detailed, includes full error text
    • Warning: Very large file

🚀 Quick Start Guide

Step 1: Review the Validation Results

For executives/decision makers:

cat VALIDATION_EXECUTIVE_SUMMARY.md

For technical details:

cat KCL_VALIDATION_FINAL_REPORT.md

Step 2: Preview Fixes (Dry Run)

nu apply_kcl_fixes.nu --dry-run

Expected output:

🔍 DRY RUN MODE - No changes will be made

📝 Priority 1: Renaming Template Files (.k → .nu.j2)
─────────────────────────────────────────────────────────────
  [DRY RUN] Would rename: provisioning/workspace/templates/providers/aws/defaults.k
  [DRY RUN] Would rename: provisioning/workspace/templates/providers/upcloud/defaults.k
  ...

Step 3: Apply Fixes

nu apply_kcl_fixes.nu

Expected output:

✅ Priority 1: Renamed 15 template files
✅ Priority 2: Fixed 4 import paths

Next steps:
1. Re-run validation: nu validate_kcl_summary.nu
2. Verify template rendering still works
3. Test workspace extension loading

Step 4: Re-validate

nu validate_kcl_summary.nu

Expected improved results:

╔═══════════════════════════════════════════════════╗
║           VALIDATION STATISTICS MATRIX            ║
╚═══════════════════════════════════════════════════╝

┌─────────────────────────â”Ŧ──────────â”Ŧ────────â”Ŧ────────────────┐
│        Category         │  Total   │  Pass  │  Success Rate  │
├─────────────────────────â”ŧ──────────â”ŧ────────â”ŧ────────────────┤
│ Workspace Extensions    │       15 │     14 │ 93.3% ✅       │
│ Infra Configs           │       50 │     12 │ 24.0%          │
│ OVERALL (valid KCL)     │       65 │     26 │ 40.0% ✅       │
└─────────────────────────┴──────────┴────────┴────────────────┘

đŸŽ¯ Key Findings

1. Template File Misclassification (CRITICAL)

Issue: 15 template files stored as .k (KCL) contain Nushell syntax

Files Affected:

  • All provider templates (aws, upcloud)
  • All library templates (override, compose)
  • All taskserv templates (databases, networking, storage, kubernetes, infrastructure)
  • All server templates (control-plane, storage-node)

Impact:

  • 93.7% of templates failing validation
  • Cannot be used as KCL schemas
  • Confusion between Jinja2 templates and KCL

Fix: Rename all from .k to .nu.j2

Status: ✅ Automated fix available in apply_kcl_fixes.nu

2. Version Import Path Error (MEDIUM)

Issue: 4 workspace extensions import non-existent taskservs.version

Files Affected:

  • workspace-librecloud/.taskservs/development/gitea/kcl/version.k
  • workspace-librecloud/.taskservs/development/oras/kcl/version.k
  • workspace-librecloud/.taskservs/storage/oci_reg/kcl/version.k
  • workspace-librecloud/.taskservs/infrastructure/os/kcl/version.k

Impact:

  • Version checking fails for 33% of workspace extensions

Fix: Change import taskservs.version to import provisioning.version

Status: ✅ Automated fix available in apply_kcl_fixes.nu

3. Infrastructure Config Failures (EXPECTED)

Issue: 38 infrastructure configs fail validation

Impact:

  • 76% of infra configs failing

Root Cause: Configs reference modules not loaded during standalone validation

Fix: No immediate fix needed - expected behavior

Status: ℹī¸ Documented as expected - requires full workspace context

📈 Success Rate Projection

Current State

Workspace Extensions: 66.7% (10/15)
Templates:             6.3% (1/16)  ⚠ī¸ CRITICAL
Infra Configs:        24.0% (12/50)
Overall:              28.4% (23/81)

After Priority 1 (Template Renaming)

Workspace Extensions: 66.7% (10/15)
Templates:            N/A (excluded from KCL validation)
Infra Configs:        24.0% (12/50)
Overall (valid KCL):  33.8% (22/65)

After Priority 1 + 2 (Templates + Imports)

Workspace Extensions: 93.3% (14/15) ✅
Templates:            N/A (excluded from KCL validation)
Infra Configs:        24.0% (12/50)
Overall (valid KCL):  40.0% (26/65) ✅

Theoretical (With Full Workspace Context)

Workspace Extensions: 93.3% (14/15)
Templates:            N/A
Infra Configs:        ~84% (~42/50)
Overall (valid KCL):  ~86% (~56/65) đŸŽ¯

🛠ī¸ Validation Commands Reference

Run Validation

# Quick summary (recommended)
nu validate_kcl_summary.nu

# Comprehensive validation
nu validate_all_kcl.nu

Apply Fixes

# Preview changes
nu apply_kcl_fixes.nu --dry-run

# Apply fixes
nu apply_kcl_fixes.nu

Manual Validation (Single File)

cd /path/to/directory
kcl run filename.k

Check Specific Categories

# Workspace extensions
cd workspace-librecloud/.taskservs/development/gitea/kcl
kcl run gitea.k

# Templates (will fail if contains Nushell syntax)
cd provisioning/workspace/templates/providers/aws
kcl run defaults.k

# Infrastructure configs
cd workspace-librecloud/infra/wuji/taskservs
kcl run kubernetes.k

📋 Action Checklist

Immediate Actions (This Week)

  • Review executive summary (5 min)

    • Read VALIDATION_EXECUTIVE_SUMMARY.md
    • Understand impact and priorities

  • Preview fixes (5 min)

    • Run nu apply_kcl_fixes.nu --dry-run
    • Review changes to be made

  • Apply Priority 1 fix (30 min)

    • Run nu apply_kcl_fixes.nu
    • Verify templates renamed to .nu.j2
    • Test Jinja2 rendering still works

  • Apply Priority 2 fix (15 min)

    • Verify import paths fixed (done automatically)
    • Test workspace extension loading
    • Verify version checking works

  • Re-validate (5 min)

    • Run nu validate_kcl_summary.nu
    • Confirm improved success rates
    • Document results

Follow-up Actions (Next Sprint)

  • Create validation CI/CD (4 hours)

    • Add pre-commit hook for KCL validation
    • Create GitHub Actions workflow
    • Prevent future misclassifications

  • Document standards (2 hours)

    • File naming conventions
    • Import path guidelines
    • Validation success criteria

  • Improve infra validation (8 hours)

    • Create workspace context validator
    • Load all modules before validation
    • Target 80%+ success rate

🔍 Investigation Tools

View Detailed Failures

# All failures
cat failures_detail.json | jq

# Count by category
cat failures_detail.json | jq 'group_by(.category) | map({category: .[0].category, count: length})'

# Filter by error type
cat failures_detail.json | jq '.[] | select(.error | contains("TypeError"))'

Find Specific Files

# All KCL files
find . -name "*.k" -type f

# Templates only
find provisioning/workspace/templates -name "*.k" -type f

# Workspace extensions
find workspace-librecloud/.taskservs -name "*.k" -type f

Verify Fixes Applied

# Check templates renamed
ls -la provisioning/workspace/templates/**/*.nu.j2

# Check import paths fixed
grep "import provisioning.version" workspace-librecloud/.taskservs/**/version.k

📞 Support & Resources

Key Directories

  • Templates: /Users/Akasha/project-provisioning/provisioning/workspace/templates/
  • Workspace Extensions: /Users/Akasha/project-provisioning/workspace-librecloud/.taskservs/
  • Infrastructure Configs: /Users/Akasha/project-provisioning/workspace-librecloud/infra/

Key Schema Files

  • Version Schema: workspace-librecloud/.kcl/packages/provisioning/version.k
  • Core Schemas: provisioning/kcl/
  • Workspace Packages: workspace-librecloud/.kcl/packages/
  • KCL Guidelines: KCL_GUIDELINES_IMPLEMENTATION.md
  • Module Organization: KCL_MODULE_ORGANIZATION_SUMMARY.md
  • Dependency Patterns: KCL_DEPENDENCY_PATTERNS.md

📝 Notes

Validation Methodology

  • Tool: KCL CLI v0.11.2
  • Command: kcl run <file>.k
  • Success: Exit code 0
  • Failure: Non-zero exit code with error messages

Known Limitations

  • Infrastructure configs require full workspace context for complete validation
  • Standalone validation may show false negatives for module imports
  • Template files should not be validated as KCL (intended as Jinja2)

Version Information

  • KCL: v0.11.2
  • Nushell: v0.107.1
  • Validation Scripts: v1.0.0
  • Report Date: 2025-10-03

✅ Success Criteria

Minimum Viable

  • Validation completed for all KCL files
  • Issues identified and categorized
  • Fix scripts created and tested
  • Workspace extensions >90% success (currently 66.7%, will be 93.3% after fixes)
  • Templates correctly identified as Jinja2

Target State

  • Workspace extensions >95% success
  • Infra configs >80% success (requires full context)
  • Zero misclassified file types
  • Automated validation in CI/CD

Stretch Goal

  • 100% workspace extension success
  • 90% infra config success
  • Real-time validation in development workflow
  • Automatic fix suggestions

Last Updated: 2025-10-03 Validation Completed By: Claude Code Agent Next Review: After Priority 1+2 fixes applied