Generate new op25.liq each time we change the config + mini fixes

app/models.py

@@ -17,7 +17,7 @@ class ConfigGenerator(BaseModel):
     channels: List[Union[int, str]]
     tags: Optional[List[TalkgroupTag]]
     whitelist: Optional[List[int]]
-    icecastConfig: Optional[MetadataStreamConfig]
+    icecastConfig: Optional[IcecastConfig]
 
 class DemodType(str, Enum):
     CQPSK = "cqpsk"
@@ -97,3 +97,15 @@ class TerminalConfig(BaseModel):
     http_plot_directory: Optional[str] = "../www/images"
     tuning_step_large: Optional[int] = 1200
     tuning_step_small: Optional[int] = 100
+
+
+
+### ======================================================
+# Icecast models
+class IcecastConfig:
+    icecast_host: str
+    icecast_port: int
+    icecast_mountpoint: str
+    icecast_password: str
+    icecast_description: Optional[str] = "OP25"
+    icecast_genre: Optional[str] = "Public Safety"