feat: use local vetiver pins for robust model serving

02_api_plumber.R

@@ -26,8 +26,8 @@ train_stats <- NULL
 model_metadata <- NULL
 
 tryCatch({
-  # model_board <- board_folder("models", versioned = TRUE)
-  # v <- vetiver_pin_read(model_board, "mpg_highway_model")
+  model_board <- board_folder("models", versioned = TRUE)
+  v <- vetiver_pin_read(model_board, "mpg_highway_model")
   # print(v)
 
   # 🟢 PENYESUAIAN HUGGING FACE:
@@ -36,7 +36,7 @@ tryCatch({
   # Kita cukup membaca file RDS-nya secara langsung!
   
   # Membaca model
-  v <- readRDS("models/mpg_highway_model.rds")
+  # v <- readRDS("models/mpg_highway_model.rds")
   
   # Load training statistics
   if (file.exists("models/train_statistics.rds")) {

models/mpg_highway_model/20260402T175240Z-7e9fb/data.txt

@@ -0,0 +1,17 @@
+file: mpg_highway_model.rds
+file_size: 27139
+pin_hash: 7e9fb341f54e089b
+type: rds
+title: 'mpg_highway_model: a pinned list'
+description: Random Forest model untuk prediksi highway mileage
+tags: ~
+urls: ~
+created: 20260402T175240Z
+api_version: 1
+user:
+  required_pkgs:
+  - parsnip
+  - ranger
+  - recipes
+  - workflows
+  renv_lock: ~