chore: testmode fix

app/handler.py

@@ -2,16 +2,15 @@
 
 import shutil
 from certbot._internal.plugins import disco as plugins_disco
+from os import environ
 
 from app.settings import load_settings
 from app.services.certbot import obtain_certbot_certs
 from app.services.aws import list_secret_names, upload_certs_as_secrets
 
 
 def handler(_event, _context):
-    settings = load_settings()
-
-    if settings.TESTMODE:
+    if environ.get('TESTMODE') == 'true':
         plugins = list(plugins_disco.PluginsRegistry.find_all())
         dns_plugins = [v for v in plugins if v.startswith('dns-')]
 
@@ -20,6 +19,9 @@ def handler(_event, _context):
 
         return
     else:
+        settings = load_settings()
+
+
         try:
             shutil.rmtree(str(settings.CERTBOT_DIR), ignore_errors=True)
 

app/settings.py

@@ -18,7 +18,6 @@ class Settings:
     CERTBOT_EXTRA_ARGS: list[str] = None
     CERTBOT_CREDENTIALS: str = None
     CERTBOT_PROPAGATION_SECONDS: str = None
-    TESTMODE: bool = False
 
 
 def read_env(
@@ -61,5 +60,4 @@ def load_settings() -> Settings:
         CERTBOT_EXTRA_ARGS=read_env("CERTBOT_EXTRA_ARGS", multi=True, delimiter=" "),
         CERTBOT_CREDENTIALS=read_env("CERTBOT_CREDENTIALS"),
         CERTBOT_PROPAGATION_SECONDS=read_env("CERTBOT_PROPAGATION_SECONDS"),
-        TESTMODE=read_env('TESTMODE') == 'true'
     )