feat: Update configuration handling and add debug logging for thumbnail processing

.gitignore

@@ -1,5 +1,6 @@
 target/
 .sqlx/
 media_library/
+thumbnail_library/
 .ai/
 .env

Cargo.lock

@@ -135,6 +135,12 @@ dependencies = [
  "password-hash",
 ]
 
+[[package]]
+name = "arraydeque"
+version = "0.5.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7d902e3d592a523def97af8f317b08ce16b7ab854c1985a0c671e6f15cebc236"
+
 [[package]]
 name = "arrayvec"
 version = "0.7.6"
@@ -544,12 +550,61 @@ dependencies = [
  "crossbeam-utils",
 ]
 
+[[package]]
+name = "config"
+version = "0.15.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b30fa8254caad766fc03cb0ccae691e14bf3bd72bfff27f72802ce729551b3d6"
+dependencies = [
+ "async-trait",
+ "convert_case",
+ "json5",
+ "pathdiff",
+ "ron",
+ "rust-ini",
+ "serde-untagged",
+ "serde_core",
+ "serde_json",
+ "toml 0.9.8",
+ "winnow",
+ "yaml-rust2",
+]
+
 [[package]]
 name = "const-oid"
 version = "0.9.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
 
+[[package]]
+name = "const-random"
+version = "0.1.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "87e00182fe74b066627d63b85fd550ac2998d4b0bd86bfed477a0ae4c7c71359"
+dependencies = [
+ "const-random-macro",
+]
+
+[[package]]
+name = "const-random-macro"
+version = "0.1.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9d839f2a20b0aee515dc581a6172f2321f96cab76c1a38a4c584a194955390e"
+dependencies = [
+ "getrandom 0.2.16",
+ "once_cell",
+ "tiny-keccak",
+]
+
+[[package]]
+name = "convert_case"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ec182b0ca2f35d8fc196cf3404988fd8b8c739a4d270ff118a398feb0cbec1ca"
+dependencies = [
+ "unicode-segmentation",
+]
+
 [[package]]
 name = "core-foundation"
 version = "0.9.4"
@@ -738,6 +793,15 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "dlv-list"
+version = "0.5.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "442039f5147480ba31067cb00ada1adae6892028e40e45fc5de7b7df6dcc1b5f"
+dependencies = [
+ "const-random",
+]
+
 [[package]]
 name = "dotenvy"
 version = "0.15.7"
@@ -822,15 +886,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "envy"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f47e0157f2cb54f5ae1bd371b30a2ae4311e1c028f575cd4e81de7353215965"
-dependencies = [
- "serde",
-]
-
 [[package]]
 name = "equator"
 version = "0.4.2"
@@ -857,6 +912,17 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "877a4ace8713b0bcf2a4e7eec82529c029f1d0619886d18145fea96c3ffe5c0f"
 
+[[package]]
+name = "erased-serde"
+version = "0.4.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "89e8918065695684b2b0702da20382d5ae6065cf3327bc2d6436bd49a71ce9f3"
+dependencies = [
+ "serde",
+ "serde_core",
+ "typeid",
+]
+
 [[package]]
 name = "etcetera"
 version = "0.8.0"
@@ -1170,6 +1236,12 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.14.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5274423e17b7c9fc20b6e7e208532f9b19825d82dfd615708b70edd83df41f1"
+
 [[package]]
 name = "hashbrown"
 version = "0.15.5"
@@ -1586,6 +1658,17 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "json5"
+version = "0.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "96b0db21af676c1ce64250b5f40f3ce2cf27e4e47cb91ed91eb6fe9350b430c1"
+dependencies = [
+ "pest",
+ "pest_derive",
+ "serde",
+]
+
 [[package]]
 name = "jsonwebtoken"
 version = "10.1.0"
@@ -1669,8 +1752,8 @@ dependencies = [
  "async-trait",
  "bytes",
  "chrono",
+ "config",
  "dotenvy",
- "envy",
  "futures",
  "nom-exif",
  "serde",
@@ -2118,6 +2201,16 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
 
+[[package]]
+name = "ordered-multimap"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49203cdcae0030493bad186b28da2fa25645fa276a51b6fec8010d281e02ef79"
+dependencies = [
+ "dlv-list",
+ "hashbrown 0.14.5",
+]
+
 [[package]]
 name = "p256"
 version = "0.13.2"
@@ -2188,6 +2281,12 @@ version = "1.0.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a"
 
+[[package]]
+name = "pathdiff"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df94ce210e5bc13cb6651479fa48d14f601d9858cfe0467f43ae157023b938d3"
+
 [[package]]
 name = "pem"
 version = "3.0.6"
@@ -2213,6 +2312,49 @@ version = "2.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 
+[[package]]
+name = "pest"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "989e7521a040efde50c3ab6bbadafbe15ab6dc042686926be59ac35d74607df4"
+dependencies = [
+ "memchr",
+ "ucd-trie",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "187da9a3030dbafabbbfb20cb323b976dc7b7ce91fcd84f2f74d6e31d378e2de"
+dependencies = [
+ "pest",
+ "pest_generator",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "49b401d98f5757ebe97a26085998d6c0eecec4995cad6ab7fc30ffdf4b052843"
+dependencies = [
+ "pest",
+ "pest_meta",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.8.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "72f27a2cfee9f9039c4d86faa5af122a0ac3851441a34865b8a043b46be0065a"
+dependencies = [
+ "pest",
+ "sha2",
+]
+
 [[package]]
 name = "pin-project"
 version = "1.1.10"
@@ -2577,6 +2719,20 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "ron"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fd490c5b18261893f14449cbd28cb9c0b637aebf161cd77900bfdedaff21ec32"
+dependencies = [
+ "bitflags",
+ "once_cell",
+ "serde",
+ "serde_derive",
+ "typeid",
+ "unicode-ident",
+]
+
 [[package]]
 name = "rsa"
 version = "0.9.8"
@@ -2597,6 +2753,16 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "rust-ini"
+version = "0.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "796e8d2b6696392a43bea58116b667fb4c29727dc5abd27d6acf338bb4f688c7"
+dependencies = [
+ "cfg-if",
+ "ordered-multimap",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.4.1"
@@ -2761,6 +2927,18 @@ dependencies = [
  "serde_derive",
 ]
 
+[[package]]
+name = "serde-untagged"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9faf48a4a2d2693be24c6289dbe26552776eb7737074e6722891fadbe6c5058"
+dependencies = [
+ "erased-serde",
+ "serde",
+ "serde_core",
+ "typeid",
+]
+
 [[package]]
 name = "serde_core"
 version = "1.0.228"
@@ -2834,6 +3012,15 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "serde_spanned"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e24345aa0fe688594e73770a5f6d1b216508b4f93484c0026d521acd30134392"
+dependencies = [
+ "serde_core",
+]
+
 [[package]]
 name = "serde_urlencoded"
 version = "0.7.1"
@@ -3247,7 +3434,7 @@ dependencies = [
  "cfg-expr",
  "heck",
  "pkg-config",
- "toml",
+ "toml 0.8.23",
  "version-compare",
 ]
 
@@ -3351,6 +3538,15 @@ dependencies = [
  "time-core",
 ]
 
+[[package]]
+name = "tiny-keccak"
+version = "2.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c9d3793400a45f954c52e73d068316d76b6f4e36977e3fcebb13a2721e80237"
+dependencies = [
+ "crunchy",
+]
+
 [[package]]
 name = "tinystr"
 version = "0.8.2"
@@ -3466,11 +3662,24 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dc1beb996b9d83529a9e75c17a1686767d148d70663143c7854d8b4a09ced362"
 dependencies = [
  "serde",
- "serde_spanned",
+ "serde_spanned 0.6.9",
  "toml_datetime 0.6.11",
  "toml_edit 0.22.27",
 ]
 
+[[package]]
+name = "toml"
+version = "0.9.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f0dc8b1fb61449e27716ec0e1bdf0f6b8f3e8f6b05391e8497b8b6d7804ea6d8"
+dependencies = [
+ "serde_core",
+ "serde_spanned 1.0.3",
+ "toml_datetime 0.7.3",
+ "toml_parser",
+ "winnow",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "0.6.11"
@@ -3497,7 +3706,7 @@ checksum = "41fe8c660ae4257887cf66394862d21dbca4a6ddd26f04a3560410406a2f819a"
 dependencies = [
  "indexmap",
  "serde",
- "serde_spanned",
+ "serde_spanned 0.6.9",
  "toml_datetime 0.6.11",
  "winnow",
 ]
@@ -3649,12 +3858,24 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "typeid"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bc7d623258602320d5c55d1bc22793b57daff0ec7efc270ea7d55ce1d5f5471c"
+
 [[package]]
 name = "typenum"
 version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "562d481066bde0658276a35467c4af00bdc6ee726305698a55b86e61d7ad82bb"
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2896d95c02a80c6d6a5d6e953d479f5ddf2dfdb6a244441010e373ac0fb88971"
+
 [[package]]
 name = "unicase"
 version = "2.8.1"
@@ -3688,6 +3909,12 @@ version = "0.1.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7df058c713841ad818f1dc5d3fd88063241cc61f49f5fbea4b951e8cf5a8d71d"
 
+[[package]]
+name = "unicode-segmentation"
+version = "1.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
+
 [[package]]
 name = "untrusted"
 version = "0.9.0"
@@ -4198,6 +4425,17 @@ dependencies = [
  "thiserror 2.0.17",
 ]
 
+[[package]]
+name = "yaml-rust2"
+version = "0.10.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2462ea039c445496d8793d052e13787f2b90e750b833afee748e601c17621ed9"
+dependencies = [
+ "arraydeque",
+ "encoding_rs",
+ "hashlink",
+]
+
 [[package]]
 name = "yoke"
 version = "0.8.1"

libertas_core/Cargo.toml

@@ -14,4 +14,4 @@ uuid = {version = "1.18.1", features = ["v4", "serde"] }
 serde = { version = "1.0.228", features = ["derive"] }
 nom-exif = { version = "2.5.4", features = ["serde", "async", "tokio"] }
 dotenvy = "0.15.7"
-envy = "0.4.2"
+config = "0.15.19"

libertas_core/src/config.rs

@@ -2,27 +2,28 @@ use serde::Deserialize;
 
 use crate::error::{CoreError, CoreResult};
 
-#[derive(Deserialize, Clone)]
+#[derive(Deserialize, Clone, Debug)]
 #[serde(rename_all = "lowercase")]
 pub enum DatabaseType {
     Postgres,
     Sqlite,
 }
 
-#[derive(Deserialize, Clone)]
+#[derive(Deserialize, Clone, Debug)]
 pub struct DatabaseConfig {
     pub db_type: DatabaseType,
     pub url: String,
 }
 
-#[derive(Deserialize, Clone)]
+
+#[derive(Deserialize, Clone, Debug)]
 #[serde(rename_all = "lowercase")]
 pub enum ThumbnailFormat {
     Jpeg,
     Webp,
 }
 
-#[derive(Deserialize, Clone)]
+#[derive(Deserialize, Clone, Debug)]
 pub struct ThumbnailConfig {
     pub format: ThumbnailFormat,
     pub quality: u8,
@@ -31,7 +32,7 @@ pub struct ThumbnailConfig {
     pub library_path: String,
 }
 
-#[derive(Deserialize, Clone)]
+#[derive(Deserialize, Clone, Debug)]
 pub struct Config {
     pub database_url: String,
     pub database_db_type: DatabaseType,
@@ -49,7 +50,6 @@ pub struct Config {
     #[serde(default = "default_allowed_sort_columns")]
     pub allowed_sort_columns: Vec<String>,
 
-    #[serde(flatten)]
     pub thumbnail_config: Option<ThumbnailConfig>,
 }
 
@@ -59,7 +59,7 @@ fn default_allowed_sort_columns() -> Vec<String> {
     vec!["created_at".to_string(), "original_filename".to_string()]
 }
 
-#[derive(Clone)]
+#[derive(Clone, Debug)]
 pub struct AppConfig {
     pub database: DatabaseConfig,
     pub server_address: String,
@@ -73,14 +73,25 @@ pub struct AppConfig {
 }
 
 pub fn load_config() -> CoreResult<AppConfig> {
-    // Load the .env file at that specific path
+    let env_path = dotenvy::dotenv()
-   let env_path = dotenvy::dotenv()
         .map_err(|e| CoreError::Config(format!("Failed to load .env file: {}", e)))?;
-
     println!("Loaded config from {}", env_path.display());
 
-    let config = envy::from_env::<Config>()
+    let config = config::Config::builder()
-        .map_err(|e| CoreError::Config(format!("Failed to load config from env: {}", e)))?;
+        .add_source(config::Environment::default()
+        .with_list_parse_key("allowed_sort_columns")
+        .list_separator(",")
+        .try_parsing(true)
+        .separator("__")
+    )
+        .build()
+        .map_err(|e| CoreError::Config(format!("Failed to build config: {}", e)))?;
+    
+    let config: Config = config
+        .try_deserialize()
+        .map_err(|e| CoreError::Config(format!("Failed to deserialize config: {}", e)))?;
+    println!("Built config from environment variables. Contents: {:?}", config);
+
 
     Ok(AppConfig {
         database: DatabaseConfig {

libertas_worker/src/plugins/thumbnail.rs

@@ -14,6 +14,9 @@ impl MediaProcessorPlugin for ThumbnailPlugin {
 
     async fn process(&self, media: &Media, context: &PluginContext) -> CoreResult<PluginData> {
         let config = &context.config.thumbnail_config;
+
+        println!("Thumbnail config: {:?}", config);
+
         if config.is_none() {
             return Ok(PluginData {
                 message: "Thumbnail generation is disabled in config.".to_string(),