adding files

main.py

@@ -3,15 +3,30 @@ import pandas as pd
 from google.cloud import storage
 import io
 import os
+import tempfile
 
 app = FastAPI()
 
-# GCS credentials
-gcs_credentials_file = "ow-stu-us-ce1-dev.json"
 gcs_bucket_name = "ow-stu-us-ce1-ai-platform"
 
+# process of getting credentials
+def get_credentials():
+    creds_json_str = os.getenv("BOB") # get json credentials stored as a string
+    if creds_json_str is None:
+        raise ValueError("GOOGLE_APPLICATION_CREDENTIALS_JSON not found in environment")
+
+    # create a temporary file
+    with tempfile.NamedTemporaryFile(mode="w+", delete=False, suffix=".json") as temp:
+        temp.write(creds_json_str) # write in json format
+        temp_filename = temp.name 
+
+    return temp_filename
+    
+# pass
+os.environ["GOOGLE_APPLICATION_CREDENTIALS"]= get_credentials()
+
 # Ensure the GCS bucket exists
-gcs_client = storage.Client.from_service_account_json(gcs_credentials_file)
+gcs_client = storage.Client()
 gcs_bucket = gcs_client.bucket(gcs_bucket_name)
 
 # File path in GCS bucket

ow-stu-us-ce1-dev.json

@@ -1,13 +0,0 @@
-{
-  "type": "service_account",
-  "project_id": "ow-stu-us-ce1-dev",
-  "private_key_id": "1a9e8df697e5d4fbc088971f6eff64818b4b3361",
-  "private_key": "-----BEGIN PRIVATE KEY-----\nMIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQCm3WPjxmzup/HP\nQO4qTktQNp0fb+gU4vr+CvGSjORipw/lKgN+cVcVMXrjMGAKH+3uc65mzbRCz2+0\nQ+qXbQApO76XllBne7acTXkdCe0wC0yWadT3CHjCPqPC+ab83T1RQZIQlLM7LDPO\nUxYaFpvsCe/PilhuBLdQAgJgXlv9WQiRTrwCiLSmk/LUBYGcVzE34w7oN60MGHce\naa96WhdhPsEAhYPwjPiR3VrRrgiiUB1KMp50528BhMT1iXeHxiLMJxG86V3ox2xb\nfGz5/yOMKRWevSC9k/AlSwsANwbH4CLs6IRckUstjoqpFjvILL9TVKUI7fr9wq6I\nA8nDBkv9AgMBAAECggEAGGoqNGiTBbRTACUa89uyz1C+WpwwE+ZGHSeSwwOUYw7Y\nl4o3KqgAutwbg+RPGQwk7w/EA8yzRFc/m9uYFoHfVSklsN5Qc2O5i1MWlnYeWzo8\nAYIIpAB8UseBhISstzDTyPDUI1LuiojkJ5smj7ihJb8qdG5kk+xiufUhTeJgiUfh\nrp9PoBt+4V1hB/RmnnWWwFV+47M9jM48gSh3KQZW0waJstBbH14tn6Outx563ADK\n9qgVPnDcvCFoODIfKv/eP9cn33MUxuhFDHXJ0Vs19Ar/Xbjv/sh7d18u6+kXpJzG\nes2n7U8JfFu88C94Eguta3bliwK6eyR3tqdwhSLNbQKBgQDqjRXY18dLa0oDVWBh\nxrb6BIoxA4YTsgULV8lEsWBW6ij4uts4Oi9Q55/Vcj1pwzvYZ6F07tw3+qAHUChh\n2B4lPJLrE43vngfUnH8M6U/HGDGWGJYt93jEDbE78yesFAlHlv/oqotiN7EUjdKs\nanZvg9duvB0CMSk9kjb8/vOKEwKBgQC2H79NK6/Ki/zZmBNy5LRJTan+Z8YYiU8b\nl+8V3+wBuvCZs+WQu24ncWTIfrlRWzsPo4HCss/xPZDSbVUkLfXAwJWFLi1fPCuj\nQoE5wDEnqm41vYOfPt8tRVDdMrPmw6IFPB2OWQPwnKnf1GYE9ChuG6y00iKZVVFB\ndmWHvPaTrwKBgCWGXulrVDovtw6jeSELfrivQ0CmNKwv/fibmdrAmg4ttlJc6rer\nL2i9NegbN9IU5x0vLzibAmZ+VV32KA/HWMNSVpr/bOTaHpyYUQdKyHWs3DoMQvKl\ntg9/tUxHEaDJL9bhRJ3/sv8Ks+z656qn+bzLlgrkU6vHG7b7DosZavM7AoGARI6C\n1qvhSp+TmN1UROWusAFaQngR696UNtDkoRlfn+8c7t73RZoohxR6WbbKT8PF4ccs\n63ugJzGDuJKLgEkEv4A/SJjvX3ApBRXdyz17w3C2d+hVCbcDD+mN3RZe/jkaXloY\nziLYBtUSZT1xAeBe78PfKVoIyCuDoN7OrWAGeeUCgYEAh1kbA0y7v/l5fm4grdFr\nfD7hs/uIf4ShI6QyIeghhRUS63Bprvgfc01Ex3wuKzBC/KCSTbBZeBbY1Z5+yDGB\noeobCicOcOBkKFSdtE21alBr8VSnbxHrKJLePQ/XSJW6FakbGF9dMd13kW3tKrp3\nwpumRo/yxJKI/bTC/83mmFA=\n-----END PRIVATE KEY-----\n",
-  "client_email": "gbucket@ow-stu-us-ce1-dev.iam.gserviceaccount.com",
-  "client_id": "109031272746562148979",
-  "auth_uri": "https://accounts.google.com/o/oauth2/auth",
-  "token_uri": "https://oauth2.googleapis.com/token",
-  "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs",
-  "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/gbucket%40ow-stu-us-ce1-dev.iam.gserviceaccount.com",
-  "universe_domain": "googleapis.com"
-}