Configure server though env

Cargo.lock

@@ -721,6 +721,12 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "dotenvy"
+version = "0.15.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1aaf95b3e5c8f23aa320147307562d361db0ae0d51242340f558153b4eb2439b"
+
 [[package]]
 name = "downcast-rs"
 version = "2.0.2"
@@ -748,6 +754,15 @@ 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 = "epub"
 version = "1.2.4"
@@ -1584,6 +1599,16 @@ version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
+[[package]]
+name = "loki-api"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bdc38a304f59a03e6efa3876766a48c70a766a93f88341c3fff4212834b8e327"
+dependencies = [
+ "prost",
+ "prost-types",
+]
+
 [[package]]
 name = "lru"
 version = "0.12.5"
@@ -1962,7 +1987,10 @@ dependencies = [
  "anstyle",
  "anyhow",
  "axum",
+ "base64",
  "clap",
+ "dotenvy",
+ "envy",
  "indicatif",
  "pile-config",
  "pile-dataset",
@@ -1970,11 +1998,14 @@ dependencies = [
  "pile-value",
  "serde",
  "serde_json",
+ "thiserror",
  "tokio",
  "toml",
  "tracing",
  "tracing-indicatif",
+ "tracing-loki",
  "tracing-subscriber",
+ "url",
  "utoipa",
  "utoipa-swagger-ui",
 ]
@@ -2172,6 +2203,38 @@ dependencies = [
  "unicode-ident",
 ]
 
+[[package]]
+name = "prost"
+version = "0.13.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2796faa41db3ec313a31f7624d9286acf277b52de526150b7e69f3debf891ee5"
+dependencies = [
+ "bytes",
+ "prost-derive",
+]
+
+[[package]]
+name = "prost-derive"
+version = "0.13.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
+dependencies = [
+ "anyhow",
+ "itertools 0.14.0",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.117",
+]
+
+[[package]]
+name = "prost-types"
+version = "0.13.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "52c2c1bf36ddb1a1c396b3601a3cec27c2462e45f07c386894ec3ccf5332bd16"
+dependencies = [
+ "prost",
+]
+
 [[package]]
 name = "pxfm"
 version = "0.1.28"
@@ -2697,6 +2760,12 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "snap"
+version = "1.1.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b6b67fb9a61334225b5b790716f609cd58395f895b3fe8b328786812a40bc3b"
+
 [[package]]
 name = "socket2"
 version = "0.6.2"
@@ -3289,6 +3358,27 @@ dependencies = [
  "tracing-core",
 ]
 
+[[package]]
+name = "tracing-loki"
+version = "0.2.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba3beec919fbdf99d719de8eda6adae3281f8a5b71ae40431f44dc7423053d34"
+dependencies = [
+ "loki-api",
+ "reqwest",
+ "serde",
+ "serde_json",
+ "snap",
+ "tokio",
+ "tokio-stream",
+ "tracing",
+ "tracing-core",
+ "tracing-log",
+ "tracing-serde",
+ "tracing-subscriber",
+ "url",
+]
+
 [[package]]
 name = "tracing-serde"
 version = "0.2.0"
@@ -3415,6 +3505,7 @@ dependencies = [
  "idna",
  "percent-encoding",
  "serde",
+ "serde_derive",
 ]
 
 [[package]]