Use configuration file

.gitignore

@@ -1 +1,2 @@
 /target
+config/local.*

Cargo.lock

@@ -29,7 +29,7 @@ dependencies = [
  "actix-rt",
  "actix-service",
  "actix-utils",
- "ahash",
+ "ahash 0.7.6",
  "base64",
  "bitflags",
  "brotli2",
@@ -51,7 +51,7 @@ dependencies = [
  "percent-encoding",
  "pin-project-lite",
  "rand",
- "sha-1",
+ "sha-1 0.10.0",
  "smallvec",
  "zstd",
 ]
@@ -145,7 +145,7 @@ dependencies = [
  "actix-service",
  "actix-utils",
  "actix-web-codegen",
- "ahash",
+ "ahash 0.7.6",
  "bytes",
  "cfg-if",
  "cookie",
@@ -187,6 +187,12 @@ version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
+[[package]]
+name = "ahash"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "739f4a8db6605981345c5654f3a85b056ce52f37a39d34da03f25bf2151ea16e"
+
 [[package]]
 name = "ahash"
 version = "0.7.6"
@@ -222,6 +228,17 @@ version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "94a45b455c14666b85fc40a019e8ab9eb75e3a124e05494f5397122bc9eb06e0"
 
+[[package]]
+name = "async-trait"
+version = "0.1.52"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "061a7acccaa286c011ddc30970520b98fa40e00c9d644633fb26b5fc63a265e3"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "autocfg"
 version = "1.0.1"
@@ -255,13 +272,34 @@ version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 
+[[package]]
+name = "block-buffer"
+version = "0.7.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c0940dc441f31689269e10ac70eb1002a3a1d3ad1390e030043662eb7fe4688b"
+dependencies = [
+ "block-padding",
+ "byte-tools",
+ "byteorder",
+ "generic-array 0.12.4",
+]
+
 [[package]]
 name = "block-buffer"
 version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f1d36a02058e76b040de25a4464ba1c80935655595b661505c8b39b664828b95"
 dependencies = [
- "generic-array",
+ "generic-array 0.14.5",
+]
+
+[[package]]
+name = "block-padding"
+version = "0.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "fa79dedbb091f449f1f39e53edf88d5dbe95f895dae6135a8d7b881fb5af73f5"
+dependencies = [
+ "byte-tools",
 ]
 
 [[package]]
@@ -290,6 +328,12 @@ version = "3.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a4a45a46ab1f2412e53d3a0ade76ffad2025804294569aae387231a0cd6e0899"
 
+[[package]]
+name = "byte-tools"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3b5ca7a04898ad4bcd41c90c5285445ff5b791899bb1b0abdd2a2aa791211d7"
+
 [[package]]
 name = "byteorder"
 version = "1.4.3"
@@ -340,6 +384,25 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "config"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54ad70579325f1a38ea4c13412b82241c5900700a69785d73e2736bd65a33f86"
+dependencies = [
+ "async-trait",
+ "json5",
+ "lazy_static",
+ "nom",
+ "pathdiff",
+ "ron",
+ "rust-ini",
+ "serde",
+ "serde_json",
+ "toml",
+ "yaml-rust",
+]
+
 [[package]]
 name = "configparser"
 version = "3.0.0"
@@ -354,9 +417,9 @@ dependencies = [
  "actix-web",
  "anyhow",
  "chrono",
+ "config",
  "configparser",
  "contextswitch-types",
- "dotenv",
  "http",
  "lazy_static",
  "listenfd",
@@ -446,7 +509,7 @@ version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "683d6b536309245c849479fba3da410962a43ed8e51c26b729208ec0ac2798d0"
 dependencies = [
- "generic-array",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
@@ -462,22 +525,34 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "digest"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"
+dependencies = [
+ "generic-array 0.12.4",
+]
+
 [[package]]
 name = "digest"
 version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b697d66081d42af4fba142d56918a3cb21dc8eb63372c6b85d14f44fb9c5979b"
 dependencies = [
- "block-buffer",
+ "block-buffer 0.10.0",
  "crypto-common",
- "generic-array",
+ "generic-array 0.14.5",
 ]
 
 [[package]]
-name = "dotenv"
+name = "dlv-list"
-version = "0.15.0"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77c90badedccf4105eca100756a0b1289e191f6fcbdadd3cee1d2f614f97da8f"
+checksum = "68df3f2b690c1b86e65ef7830956aededf3cb0a16f898f79b9a6f421a7b6211b"
+dependencies = [
+ "rand",
+]
 
 [[package]]
 name = "encoding_rs"
@@ -488,6 +563,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "fake-simd"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e88a8acf291dafb59c2d96e8f59828f3838bb1a70398823ade51a84de6a6deed"
+
 [[package]]
 name = "fastrand"
 version = "1.6.0"
@@ -585,6 +666,15 @@ dependencies = [
  "pin-utils",
 ]
 
+[[package]]
+name = "generic-array"
+version = "0.12.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ffdf9f34f1447443d37393cc6c2b8313aebddcd96906caf34e54c68d8e57d7bd"
+dependencies = [
+ "typenum",
+]
+
 [[package]]
 name = "generic-array"
 version = "0.14.5"
@@ -635,6 +725,15 @@ dependencies = [
  "tracing",
 ]
 
+[[package]]
+name = "hashbrown"
+version = "0.9.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7afe4a420e3fe79967a00898cc1f4db7c8a49a9333a29f8a4bd76a253d5cd04"
+dependencies = [
+ "ahash 0.4.7",
+]
+
 [[package]]
 name = "hashbrown"
 version = "0.11.2"
@@ -739,7 +838,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "282a6247722caba404c065016bbfa522806e51714c34f5dfc3e4a3a46fcb4223"
 dependencies = [
  "autocfg",
- "hashbrown",
+ "hashbrown 0.11.2",
 ]
 
 [[package]]
@@ -787,6 +886,17 @@ 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 = "language-tags"
 version = "0.3.2"
@@ -805,6 +915,12 @@ version = "0.2.112"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1b03d17f364a3a042d5e5d46b053bbbf82c92c9430c592dd4c064dc6ee997125"
 
+[[package]]
+name = "linked-hash-map"
+version = "0.5.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7fb9b38af92608140b86b693604b9ffcc5824240a484d1ecd4795bacb2fe88f3"
+
 [[package]]
 name = "listenfd"
 version = "0.3.5"
@@ -852,6 +968,12 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "maplit"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
+
 [[package]]
 name = "matchers"
 version = "0.1.0"
@@ -879,6 +1001,12 @@ version = "0.3.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2a60c7ce501c71e03a9c9c0d35b861413ae925bd979cc7a4e30d060069aaac8d"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
 [[package]]
 name = "miniz_oxide"
 version = "0.4.4"
@@ -951,6 +1079,17 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "nom"
+version = "7.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b1d11e1ef389c76fe5b81bcaf2ea32cf88b62bc494e19f493d0b30e7a930109"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+ "version_check",
+]
+
 [[package]]
 name = "ntapi"
 version = "0.3.6"
@@ -995,6 +1134,12 @@ version = "1.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "da32515d9f6e6e489d7bc9d84c71b060db7247dc035bbe44eac88cf87486d8d5"
 
+[[package]]
+name = "opaque-debug"
+version = "0.2.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2839e79665f131bdb5782e51f2c6c9599c133c6098982a54c794358bf432529c"
+
 [[package]]
 name = "openssl"
 version = "0.10.38"
@@ -1028,6 +1173,16 @@ dependencies = [
  "vcpkg",
 ]
 
+[[package]]
+name = "ordered-multimap"
+version = "0.3.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1c672c7ad9ec066e428c00eb917124a06f08db19e2584de982cc34b1f4c12485"
+dependencies = [
+ "dlv-list",
+ "hashbrown 0.9.1",
+]
+
 [[package]]
 name = "parking_lot"
 version = "0.11.2"
@@ -1059,12 +1214,61 @@ version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0744126afe1a6dd7f394cb50a716dbe086cb06e255e53d8d0185d82828358fb5"
 
+[[package]]
+name = "pathdiff"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8835116a5c179084a830efb3adc117ab007512b535bc1a21c991d3b32a6b44dd"
+
 [[package]]
 name = "percent-encoding"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d4fd5641d01c8f18a23da7b6fe29298ff4b55afcccdf78973b24cf3175fee32e"
 
+[[package]]
+name = "pest"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "10f4872ae94d7b90ae48754df22fd42ad52ce740b8f370b03da4835417403e53"
+dependencies = [
+ "ucd-trie",
+]
+
+[[package]]
+name = "pest_derive"
+version = "2.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "833d1ae558dc601e9a60366421196a8d94bc0ac980476d0b67e1d0988d72b2d0"
+dependencies = [
+ "pest",
+ "pest_generator",
+]
+
+[[package]]
+name = "pest_generator"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99b8db626e31e5b81787b9783425769681b347011cc59471e33ea46d2ea0cf55"
+dependencies = [
+ "pest",
+ "pest_meta",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
+[[package]]
+name = "pest_meta"
+version = "2.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54be6e404f5317079812fc8f9f5279de376d8856929e21c184ecf6bbd692a11d"
+dependencies = [
+ "maplit",
+ "pest",
+ "sha-1 0.8.2",
+]
+
 [[package]]
 name = "pin-project"
 version = "1.0.10"
@@ -1287,6 +1491,17 @@ dependencies = [
  "winreg",
 ]
 
+[[package]]
+name = "ron"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1b861ecaade43ac97886a512b360d01d66be9f41f3c61088b42cedf92e03d678"
+dependencies = [
+ "base64",
+ "bitflags",
+ "serde",
+]
+
 [[package]]
 name = "rstest"
 version = "0.12.0"
@@ -1300,6 +1515,16 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "rust-ini"
+version = "0.17.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "63471c4aa97a1cf8332a5f97709a79a4234698de6a1f5087faf66f2dae810e22"
+dependencies = [
+ "cfg-if",
+ "ordered-multimap",
+]
+
 [[package]]
 name = "rustc_version"
 version = "0.4.0"
@@ -1415,6 +1640,18 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "sha-1"
+version = "0.8.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
+dependencies = [
+ "block-buffer 0.7.3",
+ "digest 0.8.1",
+ "fake-simd",
+ "opaque-debug",
+]
+
 [[package]]
 name = "sha-1"
 version = "0.10.0"
@@ -1423,7 +1660,7 @@ checksum = "028f48d513f9678cda28f6e4064755b3fbb2af6acd672f2c209b62323f7aea0f"
 dependencies = [
  "cfg-if",
  "cpufeatures",
- "digest",
+ "digest 0.10.1",
 ]
 
 [[package]]
@@ -1616,6 +1853,15 @@ dependencies = [
  "tokio",
 ]
 
+[[package]]
+name = "toml"
+version = "0.5.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a31142970826733df8241ef35dc040ef98c679ab14d7c3e54d827099b3acecaa"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "tower-service"
 version = "0.3.1"
@@ -1749,6 +1995,12 @@ version = "1.15.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcf81ac59edc17cc8697ff311e8f5ef2d99fcbd9817b34cec66f90b6c3dfd987"
 
+[[package]]
+name = "ucd-trie"
+version = "0.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
+
 [[package]]
 name = "unicode-bidi"
 version = "0.3.7"
@@ -1936,6 +2188,15 @@ dependencies = [
  "winapi",
 ]
 
+[[package]]
+name = "yaml-rust"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "56c1936c4cc7a1c9ab21a1ebb602eb942ba868cbd44a99cb7cdc5892335e1c85"
+dependencies = [
+ "linked-hash-map",
+]
+
 [[package]]
 name = "zstd"
 version = "0.9.2+zstd.1.5.1"

Cargo.toml

@@ -22,7 +22,6 @@ uuid = { version = "0.8.0", features = ["serde"] }
 chrono = { version = "0.4.0", features = ["serde"] }
 mktemp = "0.4.0"
 configparser = "3.0.0"
-dotenv = "0.15.0"
 listenfd = "0.3.0"
 tracing = { version = "0.1.0", features = ["log"] }
 tracing-subscriber = { version = "0.3.0", features = ["std", "env-filter", "fmt", "json"] }
@@ -34,6 +33,7 @@ tracing-bunyan-formatter = "0.3.0"
 thiserror = "1.0"
 anyhow = "1.0"
 http = "0.2.0"
+config = "0.12.0"
 
 [dev-dependencies]
 proptest = "1.0.0"

config/default.toml

@@ -0,0 +1,7 @@
+[application]
+port = 8000
+# See https://docs.rs/tracing-subscriber/latest/tracing_subscriber/struct.EnvFilter.html
+log_directive = "info"
+
+[taskwarrior]
+data_location = "/tmp"

config/test.toml

@@ -0,0 +1,2 @@
+[application]
+log_directive = "debug"

src/configuration.rs

@@ -0,0 +1,42 @@
+use config::{Config, ConfigError, Environment, File};
+use serde::Deserialize;
+use std::env;
+
+#[derive(Deserialize)]
+pub struct Settings {
+    pub application: ApplicationSettings,
+    pub taskwarrior: TaskwarriorSettings,
+}
+
+#[derive(Deserialize)]
+pub struct ApplicationSettings {
+    pub port: u16,
+    pub log_directive: String,
+}
+
+#[derive(Deserialize)]
+pub struct TaskwarriorSettings {
+    pub data_location: Option<String>,
+    pub taskrc: Option<String>,
+}
+
+impl Settings {
+    pub fn new_from_file(file: Option<String>) -> Result<Self, ConfigError> {
+        let config_file_required = file.is_some();
+        let config_file =
+            file.unwrap_or_else(|| env::var("CONFIG").unwrap_or_else(|_| "dev".into()));
+
+        let config = Config::builder()
+            .add_source(File::with_name("config/default"))
+            .add_source(File::with_name("config/local").required(false))
+            .add_source(File::with_name(&config_file).required(config_file_required))
+            .add_source(Environment::with_prefix("cs"))
+            .build()?;
+
+        config.try_deserialize()
+    }
+
+    pub fn new() -> Result<Self, ConfigError> {
+        Settings::new_from_file(None)
+    }
+}

src/contextswitch/taskwarrior.rs

@@ -1,3 +1,4 @@
+use crate::configuration::TaskwarriorSettings;
 use anyhow::{anyhow, Context};
 use chrono::{DateTime, Utc};
 use configparser::ini::Ini;
@@ -156,8 +157,8 @@ fn write_default_config(data_location: &str) -> String {
     taskrc_location.into()
 }
 
-pub fn load_config(task_data_location: Option<&str>) -> String {
+pub fn load_config(settings: &TaskwarriorSettings) -> String {
-    if let Ok(taskrc_location) = env::var("TASKRC") {
+    if let Some(taskrc_location) = &settings.taskrc {
         let mut taskrc = Ini::new();
         taskrc
             .load(&taskrc_location)
@@ -168,6 +169,8 @@ pub fn load_config(task_data_location: Option<&str>) -> String {
                 taskrc_location
             )
         });
+
+        env::set_var("TASKRC", &taskrc_location);
         debug!(
             "Extracted data location `{}` from existing taskrc `{}`",
             data_location, taskrc_location
@@ -175,12 +178,11 @@ pub fn load_config(task_data_location: Option<&str>) -> String {
 
         data_location
     } else {
-        let data_location = task_data_location
+        let data_location = settings
-            .map(|s| s.to_string())
+            .data_location
-            .unwrap_or_else(|| {
+            .as_ref()
-                env::var("TASK_DATA_LOCATION")
+            .expect("Expecting taskwarrior.taskrc or taskwarrior.data_location setting to be set")
-                    .expect("Expecting TASKRC or TASK_DATA_LOCATION environment variable value")
+            .to_string();
-            });
         let taskrc_location = write_default_config(&data_location);
 
         env::set_var("TASKRC", &taskrc_location);

src/lib.rs

@@ -7,6 +7,7 @@ use tracing_actix_web::TracingLogger;
 #[macro_use]
 extern crate lazy_static;
 
+pub mod configuration;
 pub mod contextswitch;
 pub mod observability;
 pub mod routes;

src/main.rs

@@ -1,22 +1,19 @@
-extern crate dotenv;
 extern crate listenfd;
 
+use contextswitch_api::configuration::Settings;
 use contextswitch_api::observability::{get_subscriber, init_subscriber};
 use contextswitch_api::{contextswitch::taskwarrior, run};
-use dotenv::dotenv;
-use std::env;
 use std::net::TcpListener;
 
 #[tokio::main]
 async fn main() -> std::io::Result<()> {
-    let subscriber = get_subscriber("info".into());
+    let settings = Settings::new().expect("Cannot load Contextswitch configuration");
+    let subscriber = get_subscriber(&settings.application.log_directive);
     init_subscriber(subscriber);
 
-    dotenv().ok();
+    taskwarrior::load_config(&settings.taskwarrior);
 
-    let port = env::var("PORT").unwrap_or_else(|_| "8000".to_string());
+    let listener = TcpListener::bind(format!("0.0.0.0:{}", settings.application.port))
-    taskwarrior::load_config(None);
+        .expect("Failed to bind port");
-
-    let listener = TcpListener::bind(format!("0.0.0.0:{}", port)).expect("Failed to bind port");
     run(listener)?.await
 }

src/observability.rs

@@ -4,7 +4,7 @@ use tracing_log::LogTracer;
 use tracing_subscriber::fmt::TestWriter;
 use tracing_subscriber::{layer::SubscriberExt, EnvFilter};
 
-pub fn get_subscriber(env_filter_str: String) -> impl Subscriber + Send + Sync {
+pub fn get_subscriber(env_filter_str: &str) -> impl Subscriber + Send + Sync {
     let formatting_layer = BunyanFormattingLayer::new("contextswitch-api".into(), TestWriter::new);
 
     let env_filter =

tests/api/helpers.rs

@@ -1,3 +1,4 @@
+use contextswitch_api::configuration::Settings;
 use contextswitch_api::contextswitch::taskwarrior;
 use contextswitch_api::observability::{get_subscriber, init_subscriber};
 use mktemp::Temp;
@@ -5,9 +6,9 @@ use rstest::*;
 use std::net::TcpListener;
 use tracing::info;
 
-fn setup_tracing() {
+fn setup_tracing(settings: &Settings) {
     info!("Setting up tracing");
-    let subscriber = get_subscriber("debug".to_string());
+    let subscriber = get_subscriber(&settings.application.log_directive);
     init_subscriber(subscriber);
 }
 
@@ -21,10 +22,11 @@ fn setup_server() -> String {
     format!("http://127.0.0.1:{}", port)
 }
 
-fn setup_taskwarrior() -> String {
+fn setup_taskwarrior(mut settings: Settings) -> String {
-    info!("Setting up TW");
+    info!("Setting up Taskwarrior");
     let tmp_dir = Temp::new_dir().unwrap();
-    let task_data_location = taskwarrior::load_config(tmp_dir.to_str());
+    settings.taskwarrior.data_location = tmp_dir.to_str().map(String::from);
+    let task_data_location = taskwarrior::load_config(&settings.taskwarrior);
     tmp_dir.release();
 
     task_data_location
@@ -33,7 +35,9 @@ fn setup_taskwarrior() -> String {
 #[fixture]
 #[once]
 pub fn app_address() -> String {
-    setup_tracing();
+    let settings = Settings::new_from_file(Some("config/test".to_string()))
-    setup_taskwarrior();
+        .expect("Cannot load test configuration");
+    setup_tracing(&settings);
+    setup_taskwarrior(settings);
     setup_server()
 }