Test self-contained unified hooks

hooks/install.sh

@@ -0,0 +1,50 @@
+#!/bin/bash
+# Git OpenTimestamp Hooks Installer
+# Copies self-contained hooks to git repository
+
+set -e
+
+REPO_PATH="${1:-.}"
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+cd "$REPO_PATH"
+
+# Verify we're in a git repository
+if ! git rev-parse --git-dir > /dev/null 2>&1; then
+    echo "Error: not a git repository" >&2
+    exit 1
+fi
+
+HOOKS_DIR="$(git rev-parse --git-dir)/hooks"
+
+echo "Installing OpenTimestamp hooks to: $HOOKS_DIR"
+
+# Copy hooks
+cp "$SCRIPT_DIR/post-commit" "$HOOKS_DIR/post-commit"
+cp "$SCRIPT_DIR/pre-commit" "$HOOKS_DIR/pre-commit"
+
+# Make executable
+chmod +x "$HOOKS_DIR/post-commit" "$HOOKS_DIR/pre-commit"
+
+echo "✓ Post-commit hook installed"
+echo "✓ Pre-commit backfill hook installed"
+
+# Setup .gitignore
+GITIGNORE=".gitignore"
+if [ ! -f "$GITIGNORE" ]; then
+    echo ".ots/.attestation-cache" > "$GITIGNORE"
+    echo "✓ Created .gitignore"
+elif ! grep -q ".ots/.attestation-cache" "$GITIGNORE"; then
+    echo "" >> "$GITIGNORE"
+    echo ".ots/.attestation-cache" >> "$GITIGNORE"
+    echo "✓ Updated .gitignore"
+fi
+
+echo ""
+echo "Next steps:"
+echo "1. Make a test commit to verify hooks work"
+echo "2. Commit the .ots/ directory: git add .ots/"
+echo "3. Commit with message: git commit -m 'Add OpenTimestamp proofs'"
+echo ""
+echo "To uninstall:"
+echo "  rm $HOOKS_DIR/post-commit $HOOKS_DIR/pre-commit"