Fixed plugin installation ssl verification issue (#101)

* Added cert location debugging

* Install certifi

* Try adding manual cacert in install request

* Properly use ssl

* More efficiently load ssl certificate

backend/browser.py

@@ -13,6 +13,8 @@ from subprocess import Popen
 
 import json
 
+import helpers
+
 class PluginInstallContext:
     def __init__(self, artifact, name, version, hash) -> None:
         self.artifact = artifact
@@ -72,7 +74,7 @@ class PluginBrowser:
         self.log.info(f"Installing {name} (Version: {version})")
         async with ClientSession() as client:
             self.log.debug(f"Fetching {artifact}")
-            res = await client.get(artifact)
+            res = await client.get(artifact, ssl=helpers.get_ssl_context())
             if res.status == 200:
                 self.log.debug("Got 200. Reading...")
                 data = await res.read()

backend/helpers.py

@@ -0,0 +1,7 @@
+import ssl
+import certifi
+
+ssl_ctx = ssl.create_default_context(cafile=certifi.where())
+
+def get_ssl_context():
+    return ssl_ctx

backend/utilities.py

@@ -4,7 +4,7 @@ from json.decoder import JSONDecodeError
 from aiohttp import ClientSession, web
 
 from injector import inject_to_tab
-
+import helpers
 
 class Utilities:
     def __init__(self, context) -> None:
@@ -48,7 +48,7 @@ class Utilities:
 
     async def http_request(self, method="", url="", **kwargs):
         async with ClientSession() as web:
-            async with web.request(method, url, **kwargs) as res:
+            async with web.request(method, url, ssl=helpers.get_ssl_context(), **kwargs) as res:
                 return {
                     "status": res.status,
                     "headers": dict(res.headers),

requirements.txt

@@ -2,3 +2,4 @@ aiohttp==3.8.1
 aiohttp-jinja2==1.5.0
 aiohttp_cors==0.7.0
 watchdog==2.1.7
+certifi==2022.6.15