Add app metadata database migration

scripts/migrate-app-metadata-db.sh

@@ -0,0 +1,161 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+DB_FILE="/opt/appfactory/data/appfactory/appfactory.db"
+
+if [ ! -f "$DB_FILE" ]; then
+  echo "Missing database: $DB_FILE"
+  exit 1
+fi
+
+python3 - "$DB_FILE" <<'PY'
+import sqlite3
+import sys
+
+db_file = sys.argv[1]
+con = sqlite3.connect(db_file)
+
+columns = [row[1] for row in con.execute("PRAGMA table_info(apps)").fetchall()]
+
+def add_column(name: str, definition: str):
+    if name not in columns:
+        con.execute(f"ALTER TABLE apps ADD COLUMN {name} {definition}")
+
+add_column("description", "TEXT")
+add_column("owner", "TEXT")
+add_column("template", "TEXT")
+add_column("runtime", "TEXT")
+add_column("repository_url", "TEXT")
+add_column("repository_name", "TEXT")
+add_column("default_branch", "TEXT NOT NULL DEFAULT 'main'")
+add_column("domain", "TEXT")
+add_column("health_url", "TEXT")
+add_column("container_port", "INTEGER")
+add_column("is_public", "INTEGER NOT NULL DEFAULT 1")
+add_column("is_enabled", "INTEGER NOT NULL DEFAULT 1")
+
+con.execute("""
+CREATE TABLE IF NOT EXISTS app_templates (
+    id TEXT PRIMARY KEY,
+    name TEXT NOT NULL,
+    runtime TEXT NOT NULL,
+    language TEXT NOT NULL,
+    description TEXT,
+    default_port INTEGER,
+    default_health_path TEXT NOT NULL DEFAULT '/health',
+    is_enabled INTEGER NOT NULL DEFAULT 1,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP
+)
+""")
+
+con.execute("""
+CREATE TABLE IF NOT EXISTS app_variables (
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    app_id TEXT NOT NULL,
+    key TEXT NOT NULL,
+    value TEXT,
+    is_secret INTEGER NOT NULL DEFAULT 0,
+    created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    UNIQUE(app_id, key)
+)
+""")
+
+con.execute("""
+CREATE INDEX IF NOT EXISTS idx_app_variables_app_id
+ON app_variables(app_id)
+""")
+
+templates = [
+    (
+        "fastapi",
+        "FastAPI",
+        "python",
+        "python",
+        "Python FastAPI service",
+        8000,
+        "/health",
+    ),
+    (
+        "dotnet-api",
+        ".NET API",
+        "dotnet",
+        "csharp",
+        ".NET Web API service",
+        8080,
+        "/health",
+    ),
+    (
+        "dotnet-worker",
+        ".NET Worker",
+        "dotnet",
+        "csharp",
+        ".NET background worker service",
+        None,
+        "/health",
+    ),
+    (
+        "nodejs-ts",
+        "Node.js TypeScript",
+        "node",
+        "typescript",
+        "Node.js service written in TypeScript",
+        3000,
+        "/health",
+    ),
+    (
+        "static-site",
+        "Static Site",
+        "static",
+        "html",
+        "Static website served by gateway",
+        80,
+        "/",
+    ),
+]
+
+con.executemany(
+    """
+    INSERT INTO app_templates (
+        id,
+        name,
+        runtime,
+        language,
+        description,
+        default_port,
+        default_health_path
+    )
+    VALUES (?, ?, ?, ?, ?, ?, ?)
+    ON CONFLICT(id) DO UPDATE SET
+        name = excluded.name,
+        runtime = excluded.runtime,
+        language = excluded.language,
+        description = excluded.description,
+        default_port = excluded.default_port,
+        default_health_path = excluded.default_health_path,
+        updated_at = CURRENT_TIMESTAMP
+    """,
+    templates,
+)
+
+con.execute("""
+UPDATE apps
+SET
+    runtime = COALESCE(runtime, language),
+    template = COALESCE(template, CASE
+        WHEN language = 'python' THEN 'fastapi'
+        ELSE language
+    END),
+    repository_name = COALESCE(repository_name, id),
+    health_url = COALESCE(health_url, '/health'),
+    container_port = COALESCE(container_port, 8000),
+    is_public = COALESCE(is_public, 1),
+    is_enabled = COALESCE(is_enabled, 1)
+""")
+
+con.commit()
+con.close()
+
+print("App metadata migration completed.")
+PY