From 369297b7270587031d962f35df2fed5169894a23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Rosi=C5=84ski?= <dev.rosiv@gmail.com>
Date: Wed, 15 May 2024 17:25:19 +0200
Subject: [PATCH] go back to asyncpg

---
 Pipfile                   |  1 +
 Pipfile.lock              | 50 ++++++++++++++++++++++++++++++++++++++-
 pg-migration-tool/main.py | 12 ++++++----
 3 files changed, 58 insertions(+), 5 deletions(-)

diff --git a/Pipfile b/Pipfile
index 3d197b7..f67111f 100644
--- a/Pipfile
+++ b/Pipfile
@@ -9,6 +9,7 @@ pyyaml = "*"
 isort = "*"
 psycopg2 = "*"
 boto3 = "*"
+asyncpg = "*"
 
 [dev-packages]
 
diff --git a/Pipfile.lock b/Pipfile.lock
index ff37b30..3a492de 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "e015d310d4d62a195dc01704846fceed3c19e6531c9df30318c32e59de1bed1f"
+            "sha256": "3b4c5eddb1caeeec3ffdd0982da401df8e0cea0b225e9ac4f6ee4bc947dd08f3"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -16,6 +16,54 @@
         ]
     },
     "default": {
+        "asyncpg": {
+            "hashes": [
+                "sha256:0009a300cae37b8c525e5b449233d59cd9868fd35431abc470a3e364d2b85cb9",
+                "sha256:000c996c53c04770798053e1730d34e30cb645ad95a63265aec82da9093d88e7",
+                "sha256:012d01df61e009015944ac7543d6ee30c2dc1eb2f6b10b62a3f598beb6531548",
+                "sha256:039a261af4f38f949095e1e780bae84a25ffe3e370175193174eb08d3cecab23",
+                "sha256:103aad2b92d1506700cbf51cd8bb5441e7e72e87a7b3a2ca4e32c840f051a6a3",
+                "sha256:1e186427c88225ef730555f5fdda6c1812daa884064bfe6bc462fd3a71c4b675",
+                "sha256:2245be8ec5047a605e0b454c894e54bf2ec787ac04b1cb7e0d3c67aa1e32f0fe",
+                "sha256:37a2ec1b9ff88d8773d3eb6d3784dc7e3fee7756a5317b67f923172a4748a175",
+                "sha256:48e7c58b516057126b363cec8ca02b804644fd012ef8e6c7e23386b7d5e6ce83",
+                "sha256:52e8f8f9ff6e21f9b39ca9f8e3e33a5fcdceaf5667a8c5c32bee158e313be385",
+                "sha256:5340dd515d7e52f4c11ada32171d87c05570479dc01dc66d03ee3e150fb695da",
+                "sha256:54858bc25b49d1114178d65a88e48ad50cb2b6f3e475caa0f0c092d5f527c106",
+                "sha256:5b52e46f165585fd6af4863f268566668407c76b2c72d366bb8b522fa66f1870",
+                "sha256:5bbb7f2cafd8d1fa3e65431833de2642f4b2124be61a449fa064e1a08d27e449",
+                "sha256:5cad1324dbb33f3ca0cd2074d5114354ed3be2b94d48ddfd88af75ebda7c43cc",
+                "sha256:6011b0dc29886ab424dc042bf9eeb507670a3b40aece3439944006aafe023178",
+                "sha256:642a36eb41b6313ffa328e8a5c5c2b5bea6ee138546c9c3cf1bffaad8ee36dd9",
+                "sha256:6feaf2d8f9138d190e5ec4390c1715c3e87b37715cd69b2c3dfca616134efd2b",
+                "sha256:72fd0ef9f00aeed37179c62282a3d14262dbbafb74ec0ba16e1b1864d8a12169",
+                "sha256:746e80d83ad5d5464cfbf94315eb6744222ab00aa4e522b704322fb182b83610",
+                "sha256:76c3ac6530904838a4b650b2880f8e7af938ee049e769ec2fba7cd66469d7772",
+                "sha256:797ab8123ebaed304a1fad4d7576d5376c3a006a4100380fb9d517f0b59c1ab2",
+                "sha256:8d36c7f14a22ec9e928f15f92a48207546ffe68bc412f3be718eedccdf10dc5c",
+                "sha256:97eb024685b1d7e72b1972863de527c11ff87960837919dac6e34754768098eb",
+                "sha256:a65c1dcd820d5aea7c7d82a3fdcb70e096f8f70d1a8bf93eb458e49bfad036ac",
+                "sha256:a921372bbd0aa3a5822dd0409da61b4cd50df89ae85150149f8c119f23e8c408",
+                "sha256:a9e6823a7012be8b68301342ba33b4740e5a166f6bbda0aee32bc01638491a22",
+                "sha256:b544ffc66b039d5ec5a7454667f855f7fec08e0dfaf5a5490dfafbb7abbd2cfb",
+                "sha256:bb1292d9fad43112a85e98ecdc2e051602bce97c199920586be83254d9dafc02",
+                "sha256:bde17a1861cf10d5afce80a36fca736a86769ab3579532c03e45f83ba8a09c59",
+                "sha256:cce08a178858b426ae1aa8409b5cc171def45d4293626e7aa6510696d46decd8",
+                "sha256:cfe73ffae35f518cfd6e4e5f5abb2618ceb5ef02a2365ce64f132601000587d3",
+                "sha256:d1c49e1f44fffafd9a55e1a9b101590859d881d639ea2922516f5d9c512d354e",
+                "sha256:d4900ee08e85af01adb207519bb4e14b1cae8fd21e0ccf80fac6aa60b6da37b4",
+                "sha256:d84156d5fb530b06c493f9e7635aa18f518fa1d1395ef240d211cb563c4e2364",
+                "sha256:dc600ee8ef3dd38b8d67421359779f8ccec30b463e7aec7ed481c8346decf99f",
+                "sha256:e0bfe9c4d3429706cf70d3249089de14d6a01192d617e9093a8e941fea8ee775",
+                "sha256:e17b52c6cf83e170d3d865571ba574577ab8e533e7361a2b8ce6157d02c665d3",
+                "sha256:f100d23f273555f4b19b74a96840aa27b85e99ba4b1f18d4ebff0734e78dc090",
+                "sha256:f9ea3f24eb4c49a615573724d88a48bd1b7821c890c2effe04f05382ed9e8810",
+                "sha256:ff8e8109cd6a46ff852a5e6bab8b0a047d7ea42fcb7ca5ae6eaae97d8eacf397"
+            ],
+            "index": "pypi",
+            "markers": "python_full_version >= '3.8.0'",
+            "version": "==0.29.0"
+        },
         "boto3": {
             "hashes": [
                 "sha256:b633e8fbf7145bdb995ce68a27d096bb89fd393185b0e773418d81cd78db5a03",
diff --git a/pg-migration-tool/main.py b/pg-migration-tool/main.py
index 6f44bfc..4a23c43 100644
--- a/pg-migration-tool/main.py
+++ b/pg-migration-tool/main.py
@@ -5,9 +5,9 @@
 import threading
 
 import boto3
-import psycopg2
+import asyncpg
 import yaml
-from psycopg2 import DatabaseError
+from asyncpg.exceptions._base import PostgresError
 from textual import on
 from textual.app import App, ComposeResult
 from textual.containers import Horizontal
@@ -88,7 +88,8 @@ async def check_connection_for_db(self, db, label) -> bool:
         self.query_one(label).update(f"{label} Running connection test...")
 
         try:
-            await asyncio.to_thread(psycopg2.connect,
+            await asyncpg.connect(
+                timeout=5,
                 database=db["db_database_name"],
                 user=db["db_username"],
                 password=db_password,
@@ -96,9 +97,12 @@ async def check_connection_for_db(self, db, label) -> bool:
             )
             self.query_one(label).update(f"{label} {db["db_connection_host"]} connection successful.")
             return True
-        except DatabaseError as e:
+        except PostgresError as e:
             self.query_one(label).update(f"{label} {db["db_connection_host"]} connection failed: {e}")
             return False
+        except TimeoutError as e:
+            self.query_one(label).update(f"{label} {db["db_connection_host"]} connection timed out.")
+            return False
         
     async def decrypt_password(self, db, label) -> str:
         self.query_one(label).update(f"{label} Decrypting db password...")