Test separated ots hooks

hooks/install.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 # Git OpenTimestamp Hooks Installer
-# Copies self-contained hooks to git repository
+# Detects available tools and installs matching hooks
 
 set -e
 
@@ -9,21 +9,50 @@ 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"
+MODE=""
 
-echo "Installing OpenTimestamp hooks to: $HOOKS_DIR"
+# Detect available tools
+if command -v ots &> /dev/null; then
+    MODE="ots"
+    echo "Detected: ots CLI"
+elif command -v node &> /dev/null && node -e "require('@opentimestamps/ots')" &> /dev/null 2>&1; then
+    MODE="node"
+    echo "Detected: @opentimestamps/ots (Node.js)"
+    echo "Note: Node version creates local proofs only (no calendar submission)"
+    echo ""
+    
+    # Install node package locally if not already present
+    if [ ! -d "node_modules/@opentimestamps" ]; then
+        echo "Installing @opentimestamps/ots locally..."
+        npm install @opentimestamps/ots
+        echo "✓ Package installed"
+    fi
+else
+    echo "Error: Neither ots CLI nor @opentimestamps/ots found" >&2
+    echo "Install one of:" >&2
+    echo "  pipx install opentimestamps-client  (recommended)" >&2
+    echo "  npm install @opentimestamps/ots     (local proofs only)" >&2
+    exit 1
+fi
 
-# Copy hooks
-cp "$SCRIPT_DIR/post-commit" "$HOOKS_DIR/post-commit"
-cp "$SCRIPT_DIR/pre-commit" "$HOOKS_DIR/pre-commit"
+echo ""
+echo "Installing $MODE hooks to: $HOOKS_DIR"
+
+# Copy appropriate hooks
+if [ "$MODE" = "ots" ]; then
+    cp "$SCRIPT_DIR/post-commit-ots" "$HOOKS_DIR/post-commit"
+    cp "$SCRIPT_DIR/pre-commit-ots" "$HOOKS_DIR/pre-commit"
+else
+    cp "$SCRIPT_DIR/post-commit-node" "$HOOKS_DIR/post-commit"
+    cp "$SCRIPT_DIR/pre-commit-node" "$HOOKS_DIR/pre-commit"
+fi
 
-# Make executable
 chmod +x "$HOOKS_DIR/post-commit" "$HOOKS_DIR/pre-commit"
 
 echo "✓ Post-commit hook installed"
@@ -32,19 +61,33 @@ echo "✓ Pre-commit backfill hook installed"
 # Setup .gitignore
 GITIGNORE=".gitignore"
 if [ ! -f "$GITIGNORE" ]; then
-    echo ".ots/.attestation-cache" > "$GITIGNORE"
+    cat > "$GITIGNORE" << 'EOF'
+.ots/.attestation-cache
+node_modules/
+EOF
     echo "✓ Created .gitignore"
 elif ! grep -q ".ots/.attestation-cache" "$GITIGNORE"; then
-    echo "" >> "$GITIGNORE"
     echo ".ots/.attestation-cache" >> "$GITIGNORE"
+    if [ "$MODE" = "node" ] && ! grep -q "node_modules/" "$GITIGNORE"; then
+        echo "node_modules/" >> "$GITIGNORE"
+    fi
     echo "✓ Updated .gitignore"
 fi
 
+echo ""
+echo "Mode: $MODE"
+if [ "$MODE" = "ots" ]; then
+    echo "  - Full Bitcoin attestation via calendars"
+    echo "  - Proofs submitted to remote calendars"
+else
+    echo "  - Local proofs only (no calendar submission)"
+    echo "  - For full attestation, use: pipx install opentimestamps-client"
+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 "1. Make a test commit"
+echo "2. Commit proofs: git add .ots/ && git commit -m 'Add OpenTimestamp proofs'"
 echo ""
 echo "To uninstall:"
 echo "  rm $HOOKS_DIR/post-commit $HOOKS_DIR/pre-commit"