SAP Documentation MCP Server

#!/bin/bash # SAP Documentation MCP Server Setup Script echo "🚀 Setting up SAP Documentation MCP Server..." # Install dependencies echo "📦 Installing dependencies..." npm install # Initialize and update git submodules echo "📚 Initializing documentation submodules..." # Initialize/update submodules (including new ones) to latest echo " → Syncing submodule configuration..." git submodule sync --recursive # Collect submodules from .gitmodules echo " → Ensuring all top-level submodules are present (shallow, single branch)..." while IFS= read -r line; do name=$(echo "$line" | awk '{print $1}' | sed -E 's/^submodule\.([^ ]*)\.path$/\1/') path=$(echo "$line" | awk '{print $2}') branch=$(git config -f .gitmodules "submodule.${name}.branch" || echo main) url=$(git config -f .gitmodules "submodule.${name}.url") # Skip if missing required fields [ -z "$path" ] && continue [ -z "$url" ] && continue echo " • $path (branch: $branch)" if [ ! -d "$path/.git" ]; then echo " - cloning shallow..." GIT_LFS_SKIP_SMUDGE=1 git clone --filter=blob:none --no-tags --single-branch --depth 1 --branch "$branch" "$url" "$path" || { echo " ! clone failed for $path, retrying with master" GIT_LFS_SKIP_SMUDGE=1 git clone --filter=blob:none --no-tags --single-branch --depth 1 --branch master "$url" "$path" || true } else echo " - updating shallow to latest $branch..." # Limit origin to a single branch and fetch shallow git -C "$path" config --unset-all remote.origin.fetch >/dev/null 2>&1 || true git -C "$path" config remote.origin.fetch "+refs/heads/${branch}:refs/remotes/origin/${branch}" git -C "$path" remote set-branches origin "$branch" || true # configure partial clone + no-tags for smaller fetches git -C "$path" config remote.origin.tagOpt --no-tags || true git -C "$path" config remote.origin.promisor true || true git -C "$path" config remote.origin.partialclonefilter blob:none || true if ! GIT_LFS_SKIP_SMUDGE=1 git -C "$path" fetch --filter=blob:none --no-tags --depth 1 --prune origin "$branch"; then echo " ! fetch failed for $branch, trying master" git -C "$path" config remote.origin.fetch "+refs/heads/master:refs/remotes/origin/master" git -C "$path" remote set-branches origin master || true GIT_LFS_SKIP_SMUDGE=1 git -C "$path" fetch --filter=blob:none --no-tags --depth 1 --prune origin master || true branch=master fi # Checkout/reset to the fetched tip git -C "$path" checkout -B "$branch" "origin/$branch" 2>/dev/null || git -C "$path" checkout "$branch" || true git -C "$path" reset --hard "origin/$branch" 2>/dev/null || true # Compact local repository storage (keeps only the shallow pack) git -C "$path" reflog expire --expire=now --all >/dev/null 2>&1 || true git -C "$path" gc --prune=now --aggressive >/dev/null 2>&1 || true fi done < <(git config -f .gitmodules --get-regexp 'submodule\..*\.path') if [ -n "$SKIP_NESTED_SUBMODULES" ]; then echo " → Skipping nested submodule initialization (SKIP_NESTED_SUBMODULES=1)" else echo " → Initializing nested submodules to pinned commits (shallow)..." git submodule update --init --recursive --depth 1 || true fi echo " → Current submodule status:" git submodule status --recursive || true # Build the search index echo "🔍 Building search index..." npm run build echo "✅ Setup complete!" echo "" echo "To start the MCP server:" echo " npm start" echo "" echo "To use in Cursor:" echo "1. Open Cursor IDE" echo "2. Go to Tools → Add MCP Server" echo "3. Use command: npm start" echo "4. Set working directory to: $(pwd)"