task-list.md

DevOps Bash Script Toolkit – Task List (Refactored)

🗂️ Milestone & Phase Overview

Phase	Milestone Date	Deliverables Summary
Phase 1	2025-06-20	Repo scaffold, folder structure, CI/CD linting
Phase 2	2025-06-25	5 core scripts (with tests/docs), Bats-core setup
Phase 3	2025-06-28	5 more scripts (10 total), expanded docs, test coverage
Phase 4	2025-07-01	Multi-OS CI, advanced tests, quality checks, release prep
Phase 5	Post-launch	Community, templates, feedback, maintenance

---

A THE END OF EVERY PHASE - PERFORM A GIT CYCLE "ADD, COMMIT, PUSH"

🚀 Phase 1: Repository & CI/CD Scaffold (Due: 2025-06-20)

• Create GitHub repository with name/description
• Set up branch protection rules for main
• Configure repository settings (issues, wiki, discussions)
• Add repository topics/tags
• Create folder structure:
  • infrastructure/
  • ci-cd/
  • kubernetes/
  • containers/
  • monitoring/
  • security/
  • backups/
  • utilities/
  • tests/
  • docs/
• Add .gitignore, .shellcheckrc, LICENSE, CONTRIBUTING.md, starter README.md
• Set up .github/workflows/ with ShellCheck linting (Ubuntu/macOS)

---

🔧 Phase 2: Core Script Implementation (Due: 2025-06-25)

• Implement 5 core scripts (with in-script docs & usage):
  • infrastructure/terraform_apply_wrapper.sh
  • kubernetes/k8s_cleanup.sh
  • containers/docker_cleanup.sh
  • monitoring/monitor_resources.sh
  • backups/backup_to_s3.sh
• Add Bats-core test framework in tests/
• Write at least one Bats test per script
• Ensure all scripts pass ShellCheck and are POSIX-compliant

---

📋 Phase 3: Documentation & Additional Scripts (Due: 2025-06-28)

• Expand README.md (overview, usage, contributing)
• Add SECURITY.md, CHANGELOG.md, script doc templates
• Implement 5 more scripts (10 total, with tests/docs):
  • ci-cd/autotag.sh
  • ci-cd/build_deploy.sh
  • monitoring/check_service_health.sh
  • security/env_to_k8s_secrets.sh
  • utilities/log_rotate.sh
• Expand Bats-core tests for all scripts
• In-script documentation for all scripts

---

🧪 Phase 4: Testing Matrix & Quality (Due: 2025-07-01)

• Expand CI to CentOS and Alpine
• Add integration and performance tests
• Implement code style, security, and documentation completeness checks
• Prepare release workflow, version tagging, and release notes

---

🌐 Phase 5: Community & Post-Launch (Post 2025-07-01)

• Add issue and PR templates
• Establish code review guidelines
• Set up community feedback and maintenance schedule
• Plan for extended platform support and advanced features
• Performance optimization based on usage

---

📈 Ongoing/Backlog

• Implement advanced features (as prioritized by feedback)
• Add support for additional platforms as needed
• Regularly review and update documentation, tests, and scripts

🚀 Project Setup & Infrastructure

Repository Setup

• Create GitHub repository with appropriate name and description
• Set up branch protection rules for main branch
• Configure repository settings (issues, wiki, discussions)
• Add repository topics/tags for discoverability

Project Structure

• Create folder structure:
  • infrastructure/
  • ci-cd/
  • kubernetes/
  • containers/
  • monitoring/
  • security/
  • backups/
  • utilities/
  • tests/
  • docs/
• Create .gitignore file
• Add LICENSE file
• Create CONTRIBUTING.md

CI/CD Pipeline Setup

• Create .github/workflows/ directory
• Set up ShellCheck linting workflow
• Configure test runner workflow
• Set up automated testing on multiple OS (Ubuntu, CentOS, Alpine, macOS)
• Create .shellcheckrc configuration file

📋 Documentation Tasks

Core Documentation

• Write comprehensive README.md with:
  • Project overview and goals
  • Installation instructions
  • Quick start guide
  • Script categories and descriptions
  • Usage examples for each script
  • Contributing guidelines
  • Security considerations
• Create CHANGELOG.md
• Write SECURITY.md with security reporting guidelines
• Create individual script documentation templates

Technical Documentation

• Document coding standards and conventions
• Create troubleshooting guide
• Write testing guidelines
• Document deployment and release process

🔧 Infrastructure Scripts

Core Infrastructure Scripts

• provision_ec2.sh - EC2 instance provisioning
  • Support for instance types, AMI selection
  • Security group configuration
  • Tag management
  • Key pair handling
  • Dry-run mode
• terraform_apply_wrapper.sh - Terraform automation
  • Remote state management
  • Plan validation
  • Auto-approve option
  • Rollback capability
  • Environment variable support

🔁 CI/CD Scripts

Version Control & Deployment

• autotag.sh - Semantic version auto-tagging
  • Git tag creation based on commit messages
  • Version bump logic (major/minor/patch)
  • Integration with conventional commits
• cleanup_merged_branches.sh - Branch cleanup
  • Local and remote branch deletion
  • Safety checks for protected branches
  • Interactive mode
• build_deploy.sh - Docker build and Kubernetes deploy
  • Multi-stage Docker builds
  • Image tagging strategy
  • Kubectl deployment automation
  • Rollback on failure

☸️ Kubernetes Scripts

Cluster Management

• k8s_cleanup.sh - Resource cleanup
  • Remove completed/failed jobs
  • Clean up unused pods
  • Namespace cleanup with safety checks
  • Configurable age thresholds
• k8s_rollout_restart_all.sh - Deployment restarts
  • Namespace-wide deployment restarts
  • Rolling restart strategy
  • Health check validation
• k8s_logs_tail.sh - Log aggregation
  • Multi-pod log tailing
  • Keyword filtering
  • Real-time log streaming
  • Output formatting options

🐳 Container Scripts

Docker Management

• docker_cleanup.sh - Docker resource cleanup
  • Remove dangling images
  • Clean up stopped containers
  • Volume cleanup with safety checks
  • System prune with filters
• build_push_docker.sh - Image build and push
  • Multi-platform builds
  • Registry authentication
  • Tag management
  • Build caching optimization

📊 Monitoring Scripts

System Monitoring

• monitor_resources.sh - Resource monitoring
  • CPU usage tracking with thresholds
  • Memory utilization monitoring
  • Disk space alerts
  • Network monitoring
  • Alert integration (email/Slack)
• check_service_health.sh - Service health checks
  • Process monitoring
  • Port availability checks
  • Auto-restart functionality
  • Health check endpoints
• uptime_alert.sh - Uptime monitoring
  • System uptime tracking
  • Alert thresholds
  • Historical data logging

🔐 Security Scripts

Security Automation

• env_to_k8s_secrets.sh - Secret management
  • .env file parsing
  • Kubernetes Secret creation
  • Base64 encoding handling
  • Namespace support
• rotate_aws_keys.sh - AWS credential rotation
  • IAM key rotation
  • Service update automation
  • Backup of old credentials
  • Validation of new keys

🗃 Backup Scripts

Data Protection

• backup_to_s3.sh - S3 backup automation
  • Directory and file backup
  • Compression options
  • Encryption support
  • Retention policies
  • Progress reporting
• db_dump.sh - Database backup
  • Multiple DB engine support (MySQL, PostgreSQL, MongoDB)
  • Compression and encryption
  • Scheduled backup support
  • Backup verification

🧹 Utility Scripts

System Utilities

• log_rotate.sh - Log management
  • Log rotation by size/age
  • Compression options
  • Retention policies
  • Service restart handling
• clear_tmp_files.sh - Temporary file cleanup
  • Age-based cleanup
  • Pattern matching
  • Safety checks
  • Dry-run mode
• ssh_jumpbox.sh - SSH management
  • Menu-driven interface
  • Jumpbox configuration
  • Key management
  • Connection logging

🧪 Testing & Quality Assurance

Testing Framework

• Set up Bats-core testing framework
• Create test templates for each script category
• Write unit tests for each script
• Integration tests for complex workflows
• Performance tests for resource-intensive scripts

Quality Checks

• ShellCheck configuration and enforcement
• Code style guidelines implementation
• Security scanning automation
• Documentation completeness checks

📦 Release & Deployment

Release Management

• Create release workflow
• Version tagging automation
• Release notes generation
• Package distribution strategy
• Installation script creation

Milestone Tracking

• Milestone 1 (Target: 2025-06-20): Script scaffold & linter CI
• Milestone 2 (Target: 2025-06-25): Initial 10 scripts ready
• Milestone 3 (Target: 2025-06-28): README & usage docs
• Milestone 4 (Target: 2025-07-01): Full 20-script release

🔍 Security & Compliance

Security Implementation

• Implement input validation for all scripts
• Add proper error handling and logging
• Ensure no hardcoded secrets
• Add security warnings and disclaimers
• Implement dry-run modes for destructive operations

Compliance Checks

• POSIX compatibility validation
• Cross-platform testing
• Security best practices audit
• Code review process establishment

📈 Post-Launch Tasks

Community & Maintenance

• Set up issue templates
• Create pull request templates
• Establish code review guidelines
• Plan regular maintenance schedule
• Community feedback collection
• Performance optimization based on usage

---

Priority Levels

High Priority (Week 1)

• Repository setup and structure
• CI/CD pipeline configuration
• Core documentation framework
• First 5 essential scripts

Medium Priority (Week 2-3)

• Remaining script development
• Comprehensive testing
• Documentation completion
• Security implementations

Low Priority (Week 4+)

• Advanced features
• Community enhancements
• Performance optimizations
• Extended platform support