David F GliddenandClaude
1f543d195b
Following the μέτρον principle of durable, thoughtful solutions: Shell Configuration: - Add refined .zshrc with modular architecture - Include .p10k.zsh for Powerlevel10k prompt - Add .zprofile for login shell configuration - Update aliases with new dotfiles management tools System Management Tools: - safe-update.sh: System updates with rollback protection - detect-drift.sh: Configuration drift detection - system-health.sh: Comprehensive health monitoring - generate-lockfile.sh: Version tracking for reproducibility Documentation: - ARCHITECTURE.md: Philosophy and design rationale - USAGE.md: Practical guide and troubleshooting Other Updates: - Update symlinks.sh to manage all config files - Add .vimrc configuration - Create Brewfile.lock for version pinning These enhancements provide visibility, safety, and maintainability while following the prime directive of prioritizing durability. 🖖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
50 lines
1.2 KiB
Bash
50 lines
1.2 KiB
Bash
#!/usr/bin/env bash
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# Generate version lockfile for reproducible installations
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set -euo pipefail
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DOTFILES_DIR="$HOME/dotfiles"
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LOCKFILE="$DOTFILES_DIR/Brewfile.lock"
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TEMP_LOCK="/tmp/Brewfile.lock.new"
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# Colors
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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echo -e "${BLUE}Generating version lockfile...${NC}"
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# Create new lockfile
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cat > "$TEMP_LOCK" << EOF
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# Brewfile Lock - Version snapshot for reproducibility
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# Generated: $(date)
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# System: $(sw_vers -productVersion)
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EOF
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# Get versions of installed packages
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echo -e "${YELLOW}Capturing package versions...${NC}"
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echo "# Critical formulae" >> "$TEMP_LOCK"
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brew list --versions --formula | sort >> "$TEMP_LOCK"
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echo "" >> "$TEMP_LOCK"
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echo "# Casks" >> "$TEMP_LOCK"
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brew list --versions --cask | sort >> "$TEMP_LOCK"
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# Show differences if lockfile exists
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if [[ -f "$LOCKFILE" ]]; then
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echo -e "${YELLOW}Changes since last lock:${NC}"
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if ! diff "$LOCKFILE" "$TEMP_LOCK" > /dev/null; then
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diff "$LOCKFILE" "$TEMP_LOCK" || true
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else
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echo "No changes detected"
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fi
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fi
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# Replace lockfile
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mv "$TEMP_LOCK" "$LOCKFILE"
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echo -e "${GREEN}✅ Lockfile updated: $LOCKFILE${NC}"
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echo -e "${YELLOW}💡 Commit this file to track version changes${NC}" |