add installer

INSTALL.sh

@@ -0,0 +1,179 @@
+#!/usr/bin/env bash
+set -Eeuo pipefail
+
+#############################################
+# RAG SYSTEM SAFE INSTALLER
+# Idempotent • Non-destructive • Production-safe
+#############################################
+
+BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$BASE_DIR"
+
+echo "======================================"
+echo "RAG System Installer"
+echo "Location: $BASE_DIR"
+echo "======================================"
+
+#############################################
+# Utility
+#############################################
+
+fail() {
+    echo "ERROR: $1"
+    exit 1
+}
+
+info() {
+    echo "→ $1"
+}
+
+command_exists() {
+    command -v "$1" >/dev/null 2>&1
+}
+
+#############################################
+# 1. Project Validation
+#############################################
+
+[ -f "composer.json" ] || fail "composer.json not found. Run installer from project root."
+
+[ -f "bin/console" ] || fail "Symfony bin/console not found."
+
+#############################################
+# 2. PHP Check
+#############################################
+
+command_exists php || fail "PHP not installed."
+
+PHP_VERSION=$(php -r "echo PHP_VERSION;")
+PHP_MAJOR=$(php -r "echo PHP_MAJOR_VERSION;")
+PHP_MINOR=$(php -r "echo PHP_MINOR_VERSION;")
+
+if [ "$PHP_MAJOR" -lt 8 ] || { [ "$PHP_MAJOR" -eq 8 ] && [ "$PHP_MINOR" -lt 2 ]; }; then
+    fail "PHP 8.2+ required. Current: $PHP_VERSION"
+fi
+
+info "PHP version OK ($PHP_VERSION)"
+
+#############################################
+# 3. Composer Handling (local-safe)
+#############################################
+
+if command_exists composer; then
+    COMPOSER_BIN="composer"
+else
+    info "Composer not found globally → installing locally (project only)"
+    curl -sS https://getcomposer.org/installer | php >/dev/null
+    mv composer.phar composer
+    chmod +x composer
+    COMPOSER_BIN="$BASE_DIR/composer"
+fi
+
+info "Installing PHP dependencies (safe)…"
+$COMPOSER_BIN install --no-interaction --prefer-dist --optimize-autoloader
+
+#############################################
+# 4. Environment File (non-destructive)
+#############################################
+
+if [ ! -f ".env" ]; then
+    if [ -f ".env.example" ]; then
+        info "Creating .env from .env.example"
+        cp .env.example .env
+    else
+        info "No .env.example found → skipping"
+    fi
+else
+    info ".env already exists → preserved"
+fi
+
+#############################################
+# 5. Runtime Directories (safe)
+#############################################
+
+info "Ensuring runtime directories exist"
+
+mkdir -p var
+mkdir -p var/log
+mkdir -p var/run
+mkdir -p var/vector
+
+#############################################
+# 6. Database Migration (safe & conditional)
+#############################################
+
+if php bin/console list | grep -q doctrine:migrations:migrate; then
+    info "Running database migrations (safe)"
+    php bin/console doctrine:migrations:migrate --no-interaction || \
+        info "Migration skipped or already applied"
+else
+    info "Doctrine migrations not detected → skipping"
+fi
+
+#############################################
+# 7. Python Virtual Environment (idempotent)
+#############################################
+
+command_exists python3 || fail "python3 not installed."
+
+VENV_DIR="$BASE_DIR/.venv"
+
+if [ ! -d "$VENV_DIR" ]; then
+    info "Creating Python virtual environment"
+    python3 -m venv "$VENV_DIR"
+else
+    info "Using existing Python virtual environment"
+fi
+
+PIP="$VENV_DIR/bin/pip"
+
+info "Upgrading pip (safe)"
+"$PIP" install --upgrade pip >/dev/null
+
+if [ -f "vector/requirements.txt" ]; then
+    info "Installing Python dependencies"
+    "$PIP" install -r vector/requirements.txt
+else
+    info "No vector/requirements.txt found → skipping"
+fi
+
+#############################################
+# 8. Vector Command Validation
+#############################################
+
+if php bin/console list | grep -q mto:agent:vector:control; then
+    info "Vector control command detected"
+else
+    info "Vector control command not found (may be optional)"
+fi
+
+#############################################
+# 9. Index Validation (non-destructive)
+#############################################
+
+if [ -f "var/vector/index.ndjson" ]; then
+    info "index.ndjson detected"
+else
+    info "No index.ndjson yet (normal for fresh install)"
+fi
+
+#############################################
+# 10. Final Status
+#############################################
+
+echo ""
+echo "======================================"
+echo "INSTALLATION COMPLETE"
+echo "======================================"
+echo ""
+echo "You may now:"
+echo ""
+echo "  php -S 127.0.0.1:8000 -t public"
+echo ""
+echo "Vector service:"
+echo ""
+echo "  php bin/console mto:agent:vector:control --reload"
+echo ""
+echo "Re-running this installer is safe."
+echo ""
+echo "======================================"

templates/admin/ingest_profile/create.html.twig

@@ -100,9 +100,6 @@
                         <select name="embedding_model"
                                 class="form-select bg-dark text-light border-secondary"
                                 required>
-                            <option value="all-MiniLM-L6-v2">
-                                all-MiniLM-L6-v2 (384 Dimensionen)
-                            </option>
                             <option value="intfloat/multilingual-e5-base">
                                 intfloat/multilingual-e5-base (768 Dimensionen)
                             </option>