init start script

2024-08-27 12:27:51 +03:00
parent 5b6d5852c0
commit 1f47d019e5
4 changed files with 293 additions and 0 deletions
@@ -0,0 +1,41 @@
+const MDBClient = require('mongodb').MongoClient
+
+const url = process.env.MONGO_URL
+
+if (
+    !process.env.MONGO_URL ||
+    !process.env.DB_NAME ||
+    !process.env.COLLECTION_NAME ||
+    !process.env.COMMAND ||
+    !process.env.ARGUMENT
+) {
+    throw new Error(`process.env.MONGO_URL ${process.env.MONGO_URL}
+        process.env.DB_NAME ${process.env.DB_NAME}
+        process.env.COLLECTION_NAME ${process.env.COLLECTION_NAME}
+        process.env.COMMAND ${process.env.COMMAND}
+        process.env.ARGUMENT ${process.env.ARGUMENT}
+        
+        Данные переменные окружения должны быть заполнены`)
+}
+
+const mongoDBConnect = async () => {
+    try {
+        const MongoClient = new MDBClient(url, {
+            useUnifiedTopology: true,
+        })
+        return await MongoClient.connect()
+    } catch (error) {
+        console.error(error)
+    }
+}
+mongoDBConnect().then(async (client) => {
+    const db = await client.db(process.env.DB_NAME)
+    const collection = await db.collection(process.env.COLLECTION_NAME)
+    
+    const answer = await collection[process.env.COMMAND](JSON.parse(process.env.ARGUMENT))
+
+    await client.close();
+    return answer.ops?.[0] ?? answer
+})
+.then(console.log)
+.catch(console.error)