Modernize dotfiles with Stow and testing #1

mlorentedev · 2025-11-13T02:01:17Z

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Major refactoring of dotfiles repository with the following improvements: ## New Features - GNU Stow-based modular structure for easy management - Automated bootstrap script with 3 installation modes (minimal/tools/all) - Comprehensive test suite (unit, integration, Docker-based) - GitHub Actions CI/CD pipeline - Makefile for common operations - Enhanced secrets management with age encryption wrapper - Tool installation scripts for DevOps toolchain ## Structure Changes - Reorganized into Stow modules: bash/, zsh/, git/, shell-common/, scripts/, starship/ - Scripts moved to ~/.local/bin following XDG standards - Added test/ directory with comprehensive test coverage - Added tools/ directory with automated tool installers ## Testing - 7 test suites covering structure, files, executables, syntax, stow, aliases, and PATH - Docker testing on Ubuntu 20.04, 22.04, 24.04 - GitHub Actions workflows for CI/CD - All tests passing ✅ ## Tools & Scripts - bootstrap.sh: Main installation script with dependency management - secrets-wrapper: Enhanced age encryption with backup and validation - install-shell.sh: Automated installation of eza, bat, fzf, zoxide, starship, etc. - install-containers.sh: Docker and lazydocker setup - install-kubernetes.sh: kubectl, k9s, helm, kubectx, stern installation - install-iac.sh: Terraform and Ansible setup ## Documentation - Comprehensive README with badges, examples, and troubleshooting - MIGRATION.md guide for upgrading from old structure - Individual README.md in each module - Inline documentation in all scripts ## Configuration Enhancements - Modern bash config with git-aware prompt and k8s context - Enhanced zsh with Oh My Zsh and custom plugins - Starship prompt configuration - Smart PATH management without duplicates - direnv integration support ## Developer Experience - make minimal/tools/all for installation - make test/lint/check for verification - make backup/clean/update for management - Full shellcheck compliance Breaking Changes: - File locations changed (use MIGRATION.md to migrate) - Scripts renamed (removed .sh extension) - Installation method changed (use bootstrap.sh or Makefile) This modernization brings the dotfiles up to current best practices with a focus on testability, automation, and maintainability.

- Fix test-path.sh by ensuring ~/.local/bin directory exists before testing - Remove all emojis from README.md and MIGRATION.md - Remove IMPLEMENTATION_SUMMARY.md (was redundant with README) - Make documentation more professional and human-like - All tests now passing (7/7)

- Remove excessive separator lines and banners - Simplify header comments to be concise - Remove fancy ASCII boxes from output - Make messages more straightforward and less enthusiastic - Reduce verbosity in all scripts to look more natural - All tests still passing (7/7)

The bashrc has an early return for non-interactive shells, so the PATH setup was never reached in CI. Changed test to use 'bash -i' to ensure interactive mode and full bashrc loading.

- Move typeset -U PATH before adding .local/bin to ensure uniqueness - Add check to prevent adding .local/bin if already in PATH - Fix test regex to properly escape dot in .local/bin pattern - Ensures clean PATH even when .zshrc is sourced repeatedly

- Replace useless cat with direct grep - Use double quotes for variable expansion in echo - Remove quotes from regex patterns in [[ =~ ]] - Use parameter expansion instead of sed for masking - Quote exit code variable - Declare and assign separately to avoid masking return values - Remove useless echo wrapping command substitutions - Add shellcheck source directives for sourced utils.sh All tests passing (7/7)

- SC2076: Fix regex pattern in github-secrets-manager.sh by using variable - SC2155: Separate declare and assign in age-encrypt-decrypt.sh and all tool scripts - SC1091: Add shellcheck source directives to all tool installation scripts - SC2181: Check exit codes directly instead of using $? in test scripts - SC2034: Remove unused YELLOW variable from test-stow.sh

- SC2119: Disable for check_dependencies function that takes no args - SC1091: Disable for sourcing utils and /etc/os-release (standard practice) - SC2034: Remove unused YELLOW variable from run-all-tests.sh

Critical fixes based on comprehensive code review: 1. github-secrets-manager.sh: - Replace predictable temp file (/tmp/ssh_key_decoded.$$) with mktemp - Add trap handler for temp file cleanup on exit - Prevents symlink attacks and TOCTOU race conditions - Ensures SSH private keys are cleaned up even on crash 2. install.sh: - Remove dangerous silent failures (2>/dev/null || true) - Add proper existence checks before copy operations - Fix command substitution in heredoc (security risk) - Use escaped heredoc and separate echo for variable expansion - Properly quote paths in source commands 3. zsh/.zshrc: - Add shellcheck disable for oh-my-zsh.sh source - Variable already properly quoted These changes address: - Unsafe temporary file handling (CRITICAL) - Command injection risk in heredoc (CRITICAL) - Silent failures hiding errors (IMPORTANT) - Resource leaks and cleanup issues (IMPORTANT)

claude added 2 commits November 13, 2025 01:54

docs: add comprehensive implementation summary

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