From c516bb9ca9884415073a15d436e6593eba81d25b Mon Sep 17 00:00:00 2001
From: Mark Veidemanis <m@zm.is>
Date: Fri, 13 May 2022 16:23:23 +0100
Subject: [PATCH] Switch to OpenSearch

---
 handler/lib/money.py | 30 ++++++++++++++++++++++--------
 1 file changed, 22 insertions(+), 8 deletions(-)

diff --git a/handler/lib/money.py b/handler/lib/money.py
index a0c9f09..6624157 100644
--- a/handler/lib/money.py
+++ b/handler/lib/money.py
@@ -7,7 +7,7 @@ from pycoingecko import CoinGeckoAPI
 from forex_python.converter import CurrencyRates
 import urllib3
 import logging
-from elasticsearch import Elasticsearch
+from opensearchpy import OpenSearch
 from datetime import datetime
 
 # Project imports
@@ -17,7 +17,7 @@ import util
 # TODO: secure ES traffic properly
 urllib3.disable_warnings()
 
-tracer = logging.getLogger("elasticsearch")
+tracer = logging.getLogger("opensearch")
 tracer.setLevel(logging.CRITICAL)
 tracer = logging.getLogger("elastic_transport.transport")
 tracer.setLevel(logging.CRITICAL)
@@ -38,12 +38,26 @@ class Money(util.Base):
         self.cr = CurrencyRates()
         self.cg = CoinGeckoAPI()
         if settings.ES.Enabled == "1":
-            self.es = Elasticsearch(
-                f"https://{settings.ES.Host}:9200",
+            # self.es = Elasticsearch(
+            #    f"https://{settings.ES.Host}:9200",
+            #    verify_certs=False,
+            #    basic_auth=(settings.ES.Username, settings.ES.Pass),
+            #    # ssl_assert_fingerprint=("6b264fd2fd107d45652d8add1750a8a78f424542e13b056d0548173006260710"),
+            #    ca_certs="certs/ca.crt",
+            # )
+            # TODO: implement ca certs https://opensearch.org/docs/latest/clients/python/
+            auth = (settings.ES.Username, settings.ES.Pass)
+            self.es = OpenSearch(
+                hosts=[{"host": settings.ES.Host, "port": 9200}],
+                http_compress=False,  # enables gzip compression for request bodies
+                http_auth=auth,
+                # client_cert = client_cert_path,
+                # client_key = client_key_path,
+                use_ssl=True,
                 verify_certs=False,
-                basic_auth=(settings.ES.Username, settings.ES.Pass),
-                # ssl_assert_fingerprint=("6b264fd2fd107d45652d8add1750a8a78f424542e13b056d0548173006260710"),
-                ca_certs="certs/ca.crt",
+                ssl_assert_hostname=False,
+                ssl_show_warn=False,
+                # a_certs=ca_certs_path,
             )
 
     def run_checks_in_thread(self):
@@ -73,7 +87,7 @@ class Money(util.Base):
             cast["type"] = msgtype
             cast["ts"] = str(datetime.now().isoformat())
             cast["xtype"] = "tx"
-            self.es.index(index=settings.ES.Index, document=cast)
+            self.es.index(index=settings.ES.Index, body=cast)
 
     def lookup_rates(self, platform, ads, rates=None):
         """