matrix-bot: Fix incorrect env var name

modules/matrix-bot.nix

@@ -15,15 +15,15 @@ in
     after = [ "network.target" ];
     wantedBy = [ "multi-user.target" ];
     environment = {
-      MATRIX_PASSWORD = "%d/MATRIX_PASSWORD";
-      OPENAI_API_KEY = "%d/OPENAI_API_KEY";
+      MATRIX_PASSWORD_FILE = "%d/MATRIX_PASSWORD_FILE";
+      OPENAI_API_KEY_FILE = "%d/OPENAI_API_KEY_FILE";
       HOME = "/run/${name}";
     };
 
     serviceConfig = {
       LoadCredential = [
-        "MATRIX_PASSWORD:${config.sops.secrets.web01-matrix-password-clan-bot.path}"
-        "OPENAI_API_KEY:${config.sops.secrets.qubasas-openai-api-key.path}"
+        "MATRIX_PASSWORD_FILE:${config.sops.secrets.web01-matrix-password-clan-bot.path}"
+        "OPENAI_API_KEY_FILE:${config.sops.secrets.qubasas-openai-api-key.path}"
       ];
       DynamicUser = true;
       RuntimeDirectory = "${name}";

pkgs/matrix-bot/default.nix

@@ -5,6 +5,7 @@
   aiofiles,
   aiohttp,
   markdown2,
+  git,
   ...
 }:
 
@@ -17,7 +18,7 @@ let
     markdown2
   ];
 
-  runtimeDependencies = [ ];
+  runtimeDependencies = [ git ];
 
   testDependencies = pythonDependencies ++ runtimeDependencies ++ [ ];
 in
@@ -28,7 +29,7 @@ python3.pkgs.buildPythonApplication {
 
   nativeBuildInputs = [ setuptools ];
 
-  propagatedBuildInputs = pythonDependencies;
+  propagatedBuildInputs = pythonDependencies ++ runtimeDependencies;
 
   passthru.testDependencies = testDependencies;
 

pkgs/matrix-bot/matrix_bot/__init__.py

@@ -119,9 +119,9 @@ def create_parser(prog: str | None = None) -> argparse.ArgumentParser:
 
 
 def matrix_password() -> str:
-    matrix_password_file = environ.get("MATRIX_PASSWORD", default=None)
+    matrix_password_file = environ.get("MATRIX_PASSWORD_FILE", default=None)
     if matrix_password_file is None:
-        raise Exception("MATRIX_PASSWORD environment variable is not set")
+        raise Exception("MATRIX_PASSWORD_FILE environment variable is not set")
     with open(matrix_password_file) as f:
         return f.read().strip()
 

pkgs/matrix-bot/matrix_bot/changelog_bot.py

@@ -168,6 +168,8 @@ Ensure the following:
 - Discard uninteresting changes
 - Keep the summary as brief as possible
 - Use present tense
+- Our commit messages are in the format: "scope: message". For example: "changelog: Add a new feature"
+- Only ever mention the same feature once
 The changelog is as follows:
 ---
     """