arr-init: fix bazarr API endpoint and update test

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

modules/arr-init.nix

@@ -366,33 +366,31 @@ let
 
   enabledInstances = lib.filterAttrs (_: inst: inst.enable) cfg;
 
-  mkBazarrProviderSection =
+  mkBazarrProviderSection = type: provider:
-    type: provider:
     let
       ltype = lib.toLower type;
-    in
+    in ''
-    ''
+    # ${type} provider
-      # ${type} provider
+    echo "Checking ${type} provider..."
-      echo "Checking ${type} provider..."
+    PROVIDER_API_KEY=$(${grep} -oP '(?<=<ApiKey>)[^<]+' ${lib.escapeShellArg "${provider.dataDir}/config.xml"})
-      PROVIDER_API_KEY=$(${grep} -oP '(?<=<ApiKey>)[^<]+' ${lib.escapeShellArg "${provider.dataDir}/config.xml"})
+    EXISTING=$(${curl} -sf "$BASE_URL/api/system/settings" -H "X-API-KEY: $API_KEY")
-      EXISTING=$(${curl} -sf "$BASE_URL/api/system/settings" -H "X-API-KEY: $API_KEY")
+    USE_FLAG=$(echo "$EXISTING" | ${jq} -r '.general.use_${ltype}')
-      USE_FLAG=$(echo "$EXISTING" | ${jq} -r '.general.use_${ltype}')
+    EXISTING_KEY=$(echo "$EXISTING" | ${jq} -r '.${ltype}.apikey // ""')
-      EXISTING_KEY=$(echo "$EXISTING" | ${jq} -r '.${ltype}.apikey // ""')
+    if [ "$USE_FLAG" = "true" ] && [ -n "$EXISTING_KEY" ]; then
-      if [ "$USE_FLAG" = "true" ] && [ -n "$EXISTING_KEY" ]; then
+      echo "${type} provider already configured, skipping"
-        echo "${type} provider already configured, skipping"
+    else
-      else
+      echo "Adding ${type} provider..."
-        echo "Adding ${type} provider..."
+      ${curl} -sf -X POST "$BASE_URL/api/system/settings" \
-        ${curl} -sf -X POST "$BASE_URL/api/system/settings" \
+        -H "X-API-KEY: $API_KEY" \
-          -H "X-API-KEY: $API_KEY" \
+        -d "settings-general-use_${ltype}=true" \
-          -d "settings-general-use_${ltype}=true" \
+        -d "settings-${ltype}-ip=localhost" \
-          -d "settings-${ltype}-ip=localhost" \
+        -d "settings-${ltype}-port=${builtins.toString provider.port}" \
-          -d "settings-${ltype}-port=${builtins.toString provider.port}" \
+        -d "settings-${ltype}-apikey=$PROVIDER_API_KEY" \
-          -d "settings-${ltype}-apikey=$PROVIDER_API_KEY" \
+        -d "settings-${ltype}-ssl=false" \
-          -d "settings-${ltype}-ssl=false" \
+        -d "settings-${ltype}-base_url=/"
-          -d "settings-${ltype}-base_url=/"
+      echo "${type} provider added"
-        echo "${type} provider added"
+    fi
-      fi
+  '';
-    '';
 
   mkBazarrInitScript = pkgs.writeShellScript "bazarr-init" ''
     set -euo pipefail