Infra-Mirrors/lemmy
1
0
Fork 0
mirror of https://github.com/LemmyNet/lemmy.git synced 2024-10-01 01:36:12 -04:00
Code Issues Packages Projects Releases Wiki Activity

Rewrite settings implementation. Fixes #1270 (#1433)

Browse Source 
* A first attempt at using deser-hjson. Fixes #1270

* Trying to fix tests, try 1

* Trying to fix tests, try 2

* A few fixes to deser_hjson

- Removing unwrap_or_defaults, using impl functions.
- Reorganized settings

* Make clippy happy

* hjson list strings must be quoted.

* Adding support for env vars.

* Moving to structs and defaults file.

* Moving settings default and struct.
This commit is contained in:
Dessalines 2021-03-01 12:24:11 -05:00 committed by GitHub
parent 5ce8adcb13
commit 462c4a2954
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
47 changed files with 737 additions and 527 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

243
Cargo.lock generated
View File

@ -10,7 +10,7 @@ checksum = "fe7ceed015dfca322d3bcec3653909c77557e7e57df72e98cb8806e2c93cc919"
dependencies = [
"chrono",
"mime",
"serde 1.0.123",
"serde",
"serde_json",
"thiserror",
"url",
@ -23,7 +23,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bb8e19a0810cc25df3535061a08b7d8f8a734d309ea4411c57a9767e4a2ffa0e"
dependencies = [
"activitystreams",
"serde 1.0.123",
"serde",
"serde_json",
]
@ -130,7 +130,7 @@ dependencies = [
"pin-project 1.0.4",
"rand 0.7.3",
"regex",
"serde 1.0.123",
"serde",
"serde_json",
"serde_urlencoded",
"sha-1 0.9.3",
@ -158,7 +158,7 @@ dependencies = [
"http",
"log",
"regex",
"serde 1.0.123",
"serde",
]
[[package]]
@ -302,7 +302,7 @@ dependencies = [
"pin-project 1.0.4",
"regex",
"rustls",
"serde 1.0.123",
"serde",
"serde_json",
"serde_urlencoded",
"socket2",
@ -391,12 +391,6 @@ version = "1.0.38"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "afddf7f520a80dbf76e6f50a35bca42a2331ef227a28b3b6dc5c2e2338d114b1"
[[package]]
name = "arrayvec"
version = "0.5.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "23b62fc65de8e4e7f52534fb52b0f3ed04746ae267519eef2a83941e8085068b"
[[package]]
name = "async-mutex"
version = "1.4.0"
@ -466,7 +460,7 @@ dependencies = [
"percent-encoding",
"rand 0.7.3",
"rustls",
"serde 1.0.123",
"serde",
"serde_json",
"serde_urlencoded",
]
@ -496,7 +490,7 @@ dependencies = [
"log",
"num_cpus",
"rand 0.7.3",
"serde 1.0.123",
"serde",
"serde_json",
"thiserror",
"tokio 0.2.25",
@ -515,7 +509,7 @@ dependencies = [
"async-trait",
"chrono",
"log",
"serde 1.0.123",
"serde",
"serde_json",
"thiserror",
"tokio 0.2.25",
@ -735,8 +729,8 @@ checksum = "670ad68c9088c2a963aaa298cb369688cf3f9465ce5e2d4ca10e6e0098a1ce73"
dependencies = [
"libc",
"num-integer",
"num-traits 0.2.14",
"serde 1.0.123",
"num-traits",
"serde",
"time 0.1.44",
"winapi 0.3.9",
]
@ -783,18 +777,6 @@ dependencies = [
"xdg",
]
[[package]]
name = "config"
version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "19b076e143e1d9538dde65da30f8481c2a6c44040edb8e02b9bf1351edb92ce3"
dependencies = [
"lazy_static",
"nom 5.1.2",
"serde 1.0.123",
"serde-hjson",
]
[[package]]
name = "const_fn"
version = "0.4.5"
@ -997,6 +979,15 @@ dependencies = [
"syn",
]
[[package]]
name = "deser-hjson"
version = "0.1.12"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d995b60ff81bc6af01a98f0bf5db70a7418a1ac8bd74ada633968f388139da5e"
dependencies = [
"serde",
]
[[package]]
name = "diesel"
version = "1.4.5"
@ -1112,6 +1103,15 @@ dependencies = [
"termcolor",
]
[[package]]
name = "envy"
version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f47e0157f2cb54f5ae1bd371b30a2ae4311e1c028f575cd4e81de7353215965"
dependencies = [
"serde",
]
[[package]]
name = "event-listener"
version = "2.5.1"
@ -1592,7 +1592,7 @@ dependencies = [
"jpeg-decoder",
"num-iter",
"num-rational",
"num-traits 0.2.14",
"num-traits",
"png",
"scoped_threadpool",
"tiff",
@ -1686,7 +1686,7 @@ dependencies = [
"base64 0.12.3",
"pem",
"ring",
"serde 1.0.123",
"serde",
"serde_json",
"simple_asn1",
]
@ -1747,7 +1747,7 @@ dependencies = [
"openssl",
"rand 0.8.3",
"reqwest",
"serde 1.0.123",
"serde",
"serde_json",
"sha2",
"strum",
@ -1772,7 +1772,7 @@ dependencies = [
"lemmy_db_views_moderator",
"lemmy_utils",
"log",
"serde 1.0.123",
"serde",
"serde_json",
"url",
]
@ -1813,7 +1813,7 @@ dependencies = [
"percent-encoding",
"rand 0.8.3",
"reqwest",
"serde 1.0.123",
"serde",
"serde_json",
"sha2",
"strum",
@ -1837,7 +1837,7 @@ dependencies = [
"lemmy_utils",
"log",
"regex",
"serde 1.0.123",
"serde",
"serde_json",
"serial_test",
"sha2",
@ -1853,7 +1853,7 @@ dependencies = [
"chrono",
"diesel",
"log",
"serde 1.0.123",
"serde",
"serde_json",
"url",
]
@ -1866,7 +1866,7 @@ dependencies = [
"lemmy_db_queries",
"lemmy_db_schema",
"log",
"serde 1.0.123",
"serde",
"serial_test",
"url",
]
@ -1878,7 +1878,7 @@ dependencies = [
"diesel",
"lemmy_db_queries",
"lemmy_db_schema",
"serde 1.0.123",
"serde",
]
[[package]]
@ -1888,7 +1888,7 @@ dependencies = [
"diesel",
"lemmy_db_queries",
"lemmy_db_schema",
"serde 1.0.123",
"serde",
]
[[package]]
@ -1912,7 +1912,7 @@ dependencies = [
"lemmy_websocket",
"log",
"rss",
"serde 1.0.123",
"serde",
"sha2",
"strum",
"url",
@ -1948,7 +1948,7 @@ dependencies = [
"log",
"openssl",
"reqwest",
"serde 1.0.123",
"serde",
"serde_json",
"strum",
"tokio 0.3.7",
@ -1964,8 +1964,9 @@ dependencies = [
"anyhow",
"chrono",
"comrak",
"config",
"deser-hjson",
"diesel",
"envy",
"futures",
"http",
"itertools",
@ -1973,12 +1974,13 @@ dependencies = [
"lazy_static",
"lettre",
"log",
"merge",
"openssl",
"percent-encoding",
"rand 0.8.3",
"regex",
"reqwest",
"serde 1.0.123",
"serde",
"serde_json",
"strum",
"strum_macros",
@ -2005,7 +2007,7 @@ dependencies = [
"log",
"rand 0.8.3",
"reqwest",
"serde 1.0.123",
"serde",
"serde_json",
"strum",
"strum_macros",
@ -2024,46 +2026,23 @@ dependencies = [
"idna",
"mime",
"native-tls",
"nom 6.1.0",
"nom",
"once_cell",
"quoted_printable",
"r2d2",
"rand 0.8.3",
"regex",
"serde 1.0.123",
"serde",
"serde_json",
"uuid",
]
[[package]]
name = "lexical-core"
version = "0.7.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "db65c6da02e61f55dae90a0ae427b2a5f6b3e8db09f58d10efab23af92592616"
dependencies = [
"arrayvec",
"bitflags",
"cfg-if 0.1.10",
"ryu",
"static_assertions",
]
[[package]]
name = "libc"
version = "0.2.84"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "1cca32fa0182e8c0989459524dc356b8f2b5c10f1b9eb521b7d182c03cf8c5ff"
[[package]]
name = "linked-hash-map"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6d262045c5b87c0861b3f004610afd0e2c851e2908d08b6c870cbb9d5f494ecd"
dependencies = [
"serde 0.8.23",
"serde_test",
]
[[package]]
name = "linked-hash-map"
version = "0.5.4"
@ -2106,7 +2085,7 @@ version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "31e24f1ad8321ca0e8a1e0ac13f23cb668e6f5466c2c57319f6a5cf1cc8e3b1c"
dependencies = [
"linked-hash-map 0.5.4",
"linked-hash-map",
]
[[package]]
@ -2148,6 +2127,28 @@ dependencies = [
"autocfg",
]
[[package]]
name = "merge"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "10bbef93abb1da61525bbc45eeaff6473a41907d19f8f9aa5168d214e10693e9"
dependencies = [
"merge_derive",
"num-traits",
]
[[package]]
name = "merge_derive"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "209d075476da2e63b4b29e72a2ef627b840589588e71400a25e3565c4f849d07"
dependencies = [
"proc-macro-error",
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "migrations_internals"
version = "1.4.1"
@ -2275,17 +2276,6 @@ dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "nom"
version = "5.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ffb4262d26ed83a1c0a33a38fe2bb15797329c85770da05e6b828ddb782627af"
dependencies = [
"lexical-core",
"memchr",
"version_check",
]
[[package]]
name = "nom"
version = "6.1.0"
@ -2305,7 +2295,7 @@ checksum = "090c7f9998ee0ff65aa5b723e4009f7b217707f1fb5ea551329cc4d6231fb304"
dependencies = [
"autocfg",
"num-integer",
"num-traits 0.2.14",
"num-traits",
]
[[package]]
@ -2315,7 +2305,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d2cc698a63b549a70bc047073d2949cce27cd1c7b0a4a862d08a8031bc2801db"
dependencies = [
"autocfg",
"num-traits 0.2.14",
"num-traits",
]
[[package]]
@ -2326,7 +2316,7 @@ checksum = "b2021c8337a54d21aca0d59a92577a029af9431cb59b909b03252b9c164fad59"
dependencies = [
"autocfg",
"num-integer",
"num-traits 0.2.14",
"num-traits",
]
[[package]]
@ -2337,16 +2327,7 @@ checksum = "12ac428b1cb17fce6f731001d307d351ec70a6d202fc2e60f7d4c5e42d8f4f07"
dependencies = [
"autocfg",
"num-integer",
"num-traits 0.2.14",
]
[[package]]
name = "num-traits"
version = "0.1.43"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "92e5113e9fd4cc14ded8e499429f396a20f98c772a47cc8622a736e1ec843c31"
dependencies = [
"num-traits 0.2.14",
"num-traits",
]
[[package]]
@ -2601,6 +2582,30 @@ dependencies = [
"vcpkg",
]
[[package]]
name = "proc-macro-error"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c"
dependencies = [
"proc-macro-error-attr",
"proc-macro2",
"quote",
"syn",
"version_check",
]
[[package]]
name = "proc-macro-error-attr"
version = "1.0.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869"
dependencies = [
"proc-macro2",
"quote",
"version_check",
]
[[package]]
name = "proc-macro-hack"
version = "0.5.19"
@ -2842,7 +2847,7 @@ dependencies = [
"native-tls",
"percent-encoding",
"pin-project-lite 0.2.4",
"serde 1.0.123",
"serde",
"serde_json",
"serde_urlencoded",
"tokio 0.2.25",
@ -3012,12 +3017,6 @@ version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "388a1df253eca08550bef6c72392cfe7c30914bf41df5269b68cbd6ff8f570a3"
[[package]]
name = "serde"
version = "0.8.23"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9dad3f759919b92c3068c696c15c3d17238234498bbdcc80f2c469606f948ac8"
[[package]]
name = "serde"
version = "1.0.123"
@ -3027,19 +3026,6 @@ dependencies = [
"serde_derive",
]
[[package]]
name = "serde-hjson"
version = "0.9.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6a3a4e0ea8a88553209f6cc6cfe8724ecad22e1acf372793c27d995290fe74f8"
dependencies = [
"lazy_static",
"linked-hash-map 0.3.0",
"num-traits 0.1.43",
"regex",
"serde 0.8.23",
]
[[package]]
name = "serde_derive"
version = "1.0.123"
@ -3060,16 +3046,7 @@ dependencies = [
"indexmap",
"itoa",
"ryu",
"serde 1.0.123",
]
[[package]]
name = "serde_test"
version = "0.8.23"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "110b3dbdf8607ec493c22d5d947753282f3bae73c0f56d322af1e8c78e4c23d5"
dependencies = [
"serde 0.8.23",
"serde",
]
[[package]]
@ -3081,7 +3058,7 @@ dependencies = [
"form_urlencoded",
"itoa",
"ryu",
"serde 1.0.123",
"serde",
]
[[package]]
@ -3173,7 +3150,7 @@ checksum = "692ca13de57ce0613a363c8c2f1de925adebc81b04c923ac60c5488bb44abe4b"
dependencies = [
"chrono",
"num-bigint",
"num-traits 0.2.14",
"num-traits",
]
[[package]]
@ -3214,12 +3191,6 @@ dependencies = [
"version_check",
]
[[package]]
name = "static_assertions"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
[[package]]
name = "stdweb"
version = "0.4.20"
@ -3242,7 +3213,7 @@ checksum = "c87a60a40fccc84bef0652345bbbbbe20a605bf5d0ce81719fc476f5c03b50ef"
dependencies = [
"proc-macro2",
"quote",
"serde 1.0.123",
"serde",
"serde_derive",
"syn",
]
@ -3256,7 +3227,7 @@ dependencies = [
"base-x",
"proc-macro2",
"quote",
"serde 1.0.123",
"serde",
"serde_derive",
"serde_json",
"sha1",
@ -3692,7 +3663,7 @@ dependencies = [
"idna",
"matches",
"percent-encoding",
"serde 1.0.123",
"serde",
]
[[package]]
@ -3702,7 +3673,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc5cf98d8186244414c848017f0e2676b3fcb46807f6668a97dfe67359a3c4b7"
dependencies = [
"getrandom 0.2.2",
"serde 1.0.123",
"serde",
]
[[package]]
@ -3746,7 +3717,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "55c0f7123de74f0dab9b7d00fd614e7b19349cd1e2f5252bbe9b1754b59433be"
dependencies = [
"cfg-if 1.0.0",
"serde 1.0.123",
"serde",
"serde_json",
"wasm-bindgen-macro",
]

5
ansible/templates/config.hjson
View File

@ -29,8 +29,9 @@
# https://join.lemmy.ml/docs/en/federation/administration.html#instance-allowlist-and-blocklist
#
# comma separated list of instances with which federation is allowed
# allowed_instances: ""
# Only one of these blocks should be uncommented
# allowed_instances: ["instance1.tld","instance2.tld"]
# comma separated list of instances which are blocked from federating
# blocked_instances: ""
# blocked_instances: []
}
}

45
api_tests/prepare-drone-federation-test.sh
View File

@ -1,13 +1,6 @@
#!/bin/bash
set -e
export LEMMY_JWT_SECRET=changeme
export LEMMY_FEDERATION__ENABLED=true
export LEMMY_TLS_ENABLED=false
export LEMMY_SETUP__ADMIN_PASSWORD=lemmy
export LEMMY_RATE_LIMIT__POST=99999
export LEMMY_RATE_LIMIT__REGISTER=99999
export LEMMY_CAPTCHA__ENABLED=false
export LEMMY_TEST_SEND_SYNC=1
export RUST_BACKTRACE=1
@ -35,52 +28,40 @@ fi
killall lemmy_server || true
echo "$PWD"
echo "start alpha"
LEMMY_HOSTNAME=lemmy-alpha:8541 \
LEMMY_PORT=8541 \
LEMMY_CONFIG_LOCATION=./docker/federation/lemmy_alpha.hjson \
LEMMY_DATABASE_URL="${LEMMY_DATABASE_URL}/lemmy_alpha" \
LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-beta,lemmy-gamma,lemmy-delta,lemmy-epsilon \
LEMMY_SETUP__ADMIN_USERNAME=lemmy_alpha \
LEMMY_SETUP__SITE_NAME=lemmy-alpha \
target/lemmy_server >/dev/null 2>&1 &
LEMMY_HOSTNAME="lemmy-alpha:8541" \
target/lemmy_server >/tmp/lemmy_alpha.out 2>&1 &
echo "start beta"
LEMMY_HOSTNAME=lemmy-beta:8551 \
LEMMY_PORT=8551 \
LEMMY_CONFIG_LOCATION=./docker/federation/lemmy_beta.hjson \
LEMMY_DATABASE_URL="${LEMMY_DATABASE_URL}/lemmy_beta" \
LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-alpha,lemmy-gamma,lemmy-delta,lemmy-epsilon \
LEMMY_SETUP__ADMIN_USERNAME=lemmy_beta \
LEMMY_SETUP__SITE_NAME=lemmy-beta \
target/lemmy_server >/dev/null 2>&1 &
target/lemmy_server >/tmp/lemmy_beta.out 2>&1 &
echo "start gamma"
LEMMY_HOSTNAME=lemmy-gamma:8561 \
LEMMY_PORT=8561 \
LEMMY_CONFIG_LOCATION=./docker/federation/lemmy_gamma.hjson \
LEMMY_DATABASE_URL="${LEMMY_DATABASE_URL}/lemmy_gamma" \
LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-alpha,lemmy-beta,lemmy-delta,lemmy-epsilon \
LEMMY_SETUP__ADMIN_USERNAME=lemmy_gamma \
LEMMY_SETUP__SITE_NAME=lemmy-gamma \
target/lemmy_server >/dev/null 2>&1 &
target/lemmy_server >/tmp/lemmy_gamma.out 2>&1 &
echo "start delta"
# An instance with only an allowlist for beta
LEMMY_HOSTNAME=lemmy-delta:8571 \
LEMMY_PORT=8571 \
LEMMY_CONFIG_LOCATION=./docker/federation/lemmy_delta.hjson \
LEMMY_DATABASE_URL="${LEMMY_DATABASE_URL}/lemmy_delta" \
LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-beta \
LEMMY_SETUP__ADMIN_USERNAME=lemmy_delta \
LEMMY_SETUP__SITE_NAME=lemmy-delta \
target/lemmy_server >/dev/null 2>&1 &
target/lemmy_server >/tmp/lemmy_delta.out 2>&1 &
echo "start epsilon"
# An instance who has a blocklist, with lemmy-alpha blocked
LEMMY_HOSTNAME=lemmy-epsilon:8581 \
LEMMY_PORT=8581 \
LEMMY_CONFIG_LOCATION=./docker/federation/lemmy_epsilon.hjson \
LEMMY_DATABASE_URL="${LEMMY_DATABASE_URL}/lemmy_epsilon" \
LEMMY_FEDERATION__BLOCKED_INSTANCES=lemmy-alpha \
LEMMY_SETUP__ADMIN_USERNAME=lemmy_epsilon \
LEMMY_SETUP__SITE_NAME=lemmy-epsilon \
target/lemmy_server >/dev/null 2>&1 &
target/lemmy_server >/tmp/lemmy_epsilon.out 2>&1 &
echo "wait for all instances to start"
while [[ "$(curl -s -o /dev/null -w '%{http_code}' 'localhost:8541/api/v2/site')" != "200" ]]; do sleep 1; done

5
config/defaults.hjson
View File

@ -66,9 +66,10 @@
# https://join.lemmy.ml/docs/en/federation/administration.html#instance-allowlist-and-blocklist
#
# comma separated list of instances with which federation is allowed
allowed_instances: ""
# Only one of these blocks should be uncommented
# allowed_instances: ["instance1.tld","instance2.tld"]
# comma separated list of instances which are blocked from federating
blocked_instances: ""
# blocked_instances: []
}
captcha: {
enabled: true

19
crates/api/src/lib.rs
View File

@ -27,7 +27,13 @@ use lemmy_db_views_actor::{
community_user_ban_view::CommunityUserBanView,
community_view::CommunityView,
};
use lemmy_utils::{claims::Claims, settings::Settings, ApiError, ConnectionId, LemmyError};
use lemmy_utils::{
claims::Claims,
settings::structs::Settings,
ApiError,
ConnectionId,
LemmyError,
};
use lemmy_websocket::{serialize_websocket_message, LemmyContext, UserOperation};
use serde::Deserialize;
use std::process::Command;
@ -192,7 +198,7 @@ pub(crate) fn check_optional_url(item: &Option<Option<String>>) -> Result<(), Le
pub(crate) async fn build_federated_instances(
pool: &DbPool,
) -> Result<Option<FederatedInstances>, LemmyError> {
if Settings::get().federation.enabled {
if Settings::get().federation().enabled {
let distinct_communities = blocking(pool, move |conn| {
Community::distinct_federated_communities(conn)
})
@ -206,8 +212,13 @@ pub(crate) async fn build_federated_instances(
.map(|actor_id| Ok(Url::parse(actor_id)?.host_str().unwrap_or("").to_string()))
.collect::<Result<Vec<String>, LemmyError>>()?;
linked.extend_from_slice(&allowed);
linked.retain(|a| !blocked.contains(a) && !a.eq("") && !a.eq(&Settings::get().hostname));
if let Some(allowed) = allowed.as_ref() {
linked.extend_from_slice(allowed);
}
if let Some(blocked) = blocked.as_ref() {
linked.retain(|a| !blocked.contains(a) && !a.eq(&Settings::get().hostname()));
}
// Sort and remove dupes
linked.sort_unstable();

4
crates/api/src/site.rs
View File

@ -41,7 +41,7 @@ use lemmy_db_views_moderator::{
};
use lemmy_utils::{
location_info,
settings::Settings,
settings::structs::Settings,
utils::{check_slurs, check_slurs_opt},
version,
ApiError,
@ -245,7 +245,7 @@ impl Perform for GetSite {
Ok(site_view) => Some(site_view),
// If the site isn't created yet, check the setup
Err(_) => {
if let Some(setup) = Settings::get().setup.as_ref() {
if let Some(setup) = Settings::get().setup().as_ref() {
let register = Register {
username: setup.admin_username.to_owned(),
email: setup.admin_email.to_owned(),

14
crates/api/src/user.rs
View File

@ -71,7 +71,7 @@ use lemmy_utils::{
claims::Claims,
email::send_email,
location_info,
settings::Settings,
settings::structs::Settings,
utils::{
check_slurs,
generate_random_string,
@ -121,7 +121,7 @@ impl Perform for Login {
// Return the jwt
Ok(LoginResponse {
jwt: Claims::jwt(user.id, Settings::get().hostname)?,
jwt: Claims::jwt(user.id, Settings::get().hostname())?,
})
}
}
@ -161,7 +161,7 @@ impl Perform for Register {
.await??;
// If its not the admin, check the captcha
if !no_admins && Settings::get().captcha.enabled {
if !no_admins && Settings::get().captcha().enabled {
let check = context
.chat_server()
.send(CheckCaptcha {
@ -302,7 +302,7 @@ impl Perform for Register {
// Return the jwt
Ok(LoginResponse {
jwt: Claims::jwt(inserted_user.id, Settings::get().hostname)?,
jwt: Claims::jwt(inserted_user.id, Settings::get().hostname())?,
})
}
}
@ -316,7 +316,7 @@ impl Perform for GetCaptcha {
context: &Data<LemmyContext>,
_websocket_id: Option<ConnectionId>,
) -> Result<Self::Response, LemmyError> {
let captcha_settings = Settings::get().captcha;
let captcha_settings = Settings::get().captcha();
if !captcha_settings.enabled {
return Ok(GetCaptchaResponse { ok: None });
@ -475,7 +475,7 @@ impl Perform for SaveUserSettings {
// Return the jwt
Ok(LoginResponse {
jwt: Claims::jwt(updated_user.id, Settings::get().hostname)?,
jwt: Claims::jwt(updated_user.id, Settings::get().hostname())?,
})
}
}
@ -1011,7 +1011,7 @@ impl Perform for PasswordChange {
// Return the jwt
Ok(LoginResponse {
jwt: Claims::jwt(updated_user.id, Settings::get().hostname)?,
jwt: Claims::jwt(updated_user.id, Settings::get().hostname())?,
})
}
}

4
crates/api_structs/src/lib.rs
View File

@ -13,7 +13,7 @@ use lemmy_db_schema::source::{
user::User_,
user_mention::{UserMention, UserMentionForm},
};
use lemmy_utils::{email::send_email, settings::Settings, utils::MentionData, LemmyError};
use lemmy_utils::{email::send_email, settings::structs::Settings, utils::MentionData, LemmyError};
use log::error;
use serde::{Deserialize, Serialize};
use url::Url;
@ -152,7 +152,7 @@ pub fn send_email_to_user(user: User_, subject_text: &str, body_text: &str, comm
let subject = &format!(
"{} - {} {}",
subject_text,
Settings::get().hostname,
Settings::get().hostname(),
user.name,
);
let html = &format!(

4
crates/api_structs/src/site.rs
View File

@ -126,6 +126,6 @@ pub struct SaveSiteConfig {
#[derive(Serialize)]
pub struct FederatedInstances {
pub linked: Vec<String>,
pub allowed: Vec<String>,
pub blocked: Vec<String>,
pub allowed: Option<Vec<String>>,
pub blocked: Option<Vec<String>>,
}

2
crates/apub/src/activities/send/comment.rs
View File

@ -31,7 +31,7 @@ use lemmy_db_queries::{Crud, DbPool};
use lemmy_db_schema::source::{comment::Comment, community::Community, post::Post, user::User_};
use lemmy_utils::{
request::{retry, RecvError},
settings::Settings,
settings::structs::Settings,
utils::{scrape_text_for_mentions, MentionData},
LemmyError,
};

2
crates/apub/src/activities/send/mod.rs
View File

@ -1,4 +1,4 @@
use lemmy_utils::settings::Settings;
use lemmy_utils::settings::structs::Settings;
use url::{ParseError, Url};
use uuid::Uuid;

6
crates/apub/src/activity_queue.rs
View File

@ -22,7 +22,7 @@ use background_jobs::{
use itertools::Itertools;
use lemmy_db_queries::DbPool;
use lemmy_db_schema::source::{community::Community, user::User_};
use lemmy_utils::{location_info, settings::Settings, LemmyError};
use lemmy_utils::{location_info, settings::structs::Settings, LemmyError};
use lemmy_websocket::LemmyContext;
use log::{debug, warn};
use reqwest::Client;
@ -88,7 +88,7 @@ where
.await?
.iter()
.unique()
.filter(|inbox| inbox.host_str() != Some(&Settings::get().hostname))
.filter(|inbox| inbox.host_str() != Some(&Settings::get().hostname()))
.filter(|inbox| check_is_apub_id_valid(inbox).is_ok())
.map(|inbox| inbox.to_owned())
.collect();
@ -215,7 +215,7 @@ where
Kind: Serialize,
<T as Extends<Kind>>::Error: From<serde_json::Error> + Send + Sync + 'static,
{
if !Settings::get().federation.enabled || inboxes.is_empty() {
if !Settings::get().federation().enabled || inboxes.is_empty() {
return Ok(());
}

2
crates/apub/src/fetcher/search.rs
View File

@ -35,7 +35,7 @@ use lemmy_db_schema::source::{
};
use lemmy_db_views::{comment_view::CommentView, post_view::PostView};
use lemmy_db_views_actor::{community_view::CommunityView, user_view::UserViewSafe};
use lemmy_utils::{settings::Settings, LemmyError};
use lemmy_utils::{settings::structs::Settings, LemmyError};
use lemmy_websocket::LemmyContext;
use log::debug;
use url::Url;

2
crates/apub/src/http/mod.rs
View File

@ -4,7 +4,7 @@ use http::StatusCode;
use lemmy_api_structs::blocking;
use lemmy_db_queries::source::activity::Activity_;
use lemmy_db_schema::source::activity::Activity;
use lemmy_utils::{settings::Settings, LemmyError};
use lemmy_utils::{settings::structs::Settings, LemmyError};
use lemmy_websocket::LemmyContext;
use serde::{Deserialize, Serialize};

4
crates/apub/src/inbox/mod.rs
View File

@ -19,7 +19,7 @@ use lemmy_db_queries::{
DbPool,
};
use lemmy_db_schema::source::{activity::Activity, community::Community, user::User_};
use lemmy_utils::{location_info, settings::Settings, LemmyError};
use lemmy_utils::{location_info, settings::structs::Settings, LemmyError};
use lemmy_websocket::LemmyContext;
use serde::Serialize;
use std::fmt::Debug;
@ -167,7 +167,7 @@ where
let id = activity.id_unchecked().context(location_info!())?;
let activity_domain = id.domain().context(location_info!())?;
if activity_domain == Settings::get().hostname {
if activity_domain == Settings::get().hostname() {
return Err(
anyhow!(
"Error: received activity which was sent by local instance: {:?}",

19
crates/apub/src/lib.rs
View File

@ -34,7 +34,7 @@ use lemmy_db_schema::source::{
private_message::PrivateMessage,
user::User_,
};
use lemmy_utils::{location_info, settings::Settings, LemmyError};
use lemmy_utils::{location_info, settings::structs::Settings, LemmyError};
use lemmy_websocket::LemmyContext;
use serde::Serialize;
use std::net::IpAddr;
@ -64,7 +64,7 @@ fn check_is_apub_id_valid(apub_id: &Url) -> Result<(), LemmyError> {
let domain = apub_id.domain().context(location_info!())?.to_string();
let local_instance = settings.get_hostname_without_port()?;
if !settings.federation.enabled {
if !settings.federation().enabled {
return if domain == local_instance {
Ok(())
} else {
@ -88,22 +88,23 @@ fn check_is_apub_id_valid(apub_id: &Url) -> Result<(), LemmyError> {
return Err(anyhow!("invalid apub id scheme {}: {}", apub_id.scheme(), apub_id).into());
}
let mut allowed_instances = Settings::get().get_allowed_instances();
let allowed_instances = Settings::get().get_allowed_instances();
let blocked_instances = Settings::get().get_blocked_instances();
if allowed_instances.is_empty() && blocked_instances.is_empty() {
if allowed_instances.is_none() && blocked_instances.is_none() {
Ok(())
} else if !allowed_instances.is_empty() {
} else if let Some(mut allowed) = allowed_instances {
// need to allow this explicitly because apub receive might contain objects from our local
// instance. split is needed to remove the port in our federation test setup.
allowed_instances.push(local_instance);
allowed.push(local_instance);
if allowed_instances.contains(&domain) {
if allowed.contains(&domain) {
Ok(())
} else {
Err(anyhow!("{} not in federation allowlist", domain).into())
}
} else if !blocked_instances.is_empty() {
if blocked_instances.contains(&domain) {
} else if let Some(blocked) = blocked_instances {
if blocked.contains(&domain) {
Err(anyhow!("{} is in federation blocklist", domain).into())
} else {
Ok(())

4
crates/apub/src/objects/mod.rs
View File

@ -17,7 +17,7 @@ use lemmy_db_queries::{ApubObject, Crud, DbPool};
use lemmy_db_schema::source::community::Community;
use lemmy_utils::{
location_info,
settings::Settings,
settings::structs::Settings,
utils::{convert_datetime, markdown_to_html},
LemmyError,
};
@ -187,7 +187,7 @@ where
let domain = object_id.domain().context(location_info!())?;
// if its a local object, return it directly from the database
if Settings::get().hostname == domain {
if Settings::get().hostname() == domain {
let object = blocking(context.pool(), move |conn| {
To::read_from_apub_id(conn, &object_id.into())
})

4
crates/apub/src/objects/user.rs
View File

@ -26,7 +26,7 @@ use lemmy_db_schema::{
};
use lemmy_utils::{
location_info,
settings::Settings,
settings::structs::Settings,
utils::{check_slurs, check_slurs_opt, convert_datetime},
LemmyError,
};
@ -96,7 +96,7 @@ impl FromApub for User_ {
) -> Result<User_, LemmyError> {
let user_id = person.id_unchecked().context(location_info!())?.to_owned();
let domain = user_id.domain().context(location_info!())?;
if domain == Settings::get().hostname {
if domain == Settings::get().hostname() {
let user = blocking(context.pool(), move |conn| {
User_::read_from_apub_id(conn, &user_id.into())
})

6
crates/apub/src/routes.rs
View File

@ -16,15 +16,15 @@ use crate::{
};
use actix_web::*;
use http_signature_normalization_actix::digest::middleware::VerifyDigest;
use lemmy_utils::settings::Settings;
use lemmy_utils::settings::structs::Settings;
use sha2::{Digest, Sha256};
static APUB_JSON_CONTENT_TYPE_LONG: &str =
"application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"";
pub fn config(cfg: &mut web::ServiceConfig) {
if Settings::get().federation.enabled {
println!("federation enabled, host is {}", Settings::get().hostname);
if Settings::get().federation().enabled {
println!("federation enabled, host is {}", Settings::get().hostname());
let digest_verifier = VerifyDigest::new(Sha256::new());
let header_guard_accept = guard::Any(guard::Header("Accept", APUB_JSON_CONTENT_TYPE))

2
crates/db_queries/src/source/user.rs
View File

@ -7,7 +7,7 @@ use lemmy_db_schema::{
source::user::{UserForm, UserSafeSettings, User_},
Url,
};
use lemmy_utils::settings::Settings;
use lemmy_utils::settings::structs::Settings;
mod safe_type {
use crate::ToSafe;

9
crates/routes/src/feeds.rs
View File

@ -15,7 +15,12 @@ use lemmy_db_views::{
site_view::SiteView,
};
use lemmy_db_views_actor::user_mention_view::{UserMentionQueryBuilder, UserMentionView};
use lemmy_utils::{claims::Claims, settings::Settings, utils::markdown_to_html, LemmyError};
use lemmy_utils::{
claims::Claims,
settings::structs::Settings,
utils::markdown_to_html,
LemmyError,
};
use lemmy_websocket::LemmyContext;
use rss::{
extension::dublincore::DublinCoreExtensionBuilder,
@ -163,7 +168,7 @@ fn get_feed_user(
) -> Result<ChannelBuilder, LemmyError> {
let site_view = SiteView::read(&conn)?;
let user = User_::find_by_username(&conn, &user_name)?;
let user_url = user.get_profile_url(&Settings::get().hostname);
let user_url = user.get_profile_url(&Settings::get().hostname());
let posts = PostQueryBuilder::create(&conn)
.listing_type(&ListingType::All)

14
crates/routes/src/images.rs
View File

@ -1,7 +1,7 @@
use actix::clock::Duration;
use actix_web::{body::BodyStream, http::StatusCode, *};
use awc::Client;
use lemmy_utils::{claims::Claims, rate_limit::RateLimit, settings::Settings};
use lemmy_utils::{claims::Claims, rate_limit::RateLimit, settings::structs::Settings};
use serde::{Deserialize, Serialize};
pub fn config(cfg: &mut web::ServiceConfig, rate_limit: &RateLimit) {
@ -54,8 +54,10 @@ async fn upload(
return Ok(HttpResponse::Unauthorized().finish());
};
let mut client_req =
client.request_from(format!("{}/image", Settings::get().pictrs_url), req.head());
let mut client_req = client.request_from(
format!("{}/image", Settings::get().pictrs_url()),
req.head(),
);
if let Some(addr) = req.head().peer_addr {
client_req = client_req.header("X-Forwarded-For", addr.to_string())
@ -78,14 +80,14 @@ async fn full_res(
// If there are no query params, the URL is original
let url = if params.format.is_none() && params.thumbnail.is_none() {
format!("{}/image/original/{}", Settings::get().pictrs_url, name,)
format!("{}/image/original/{}", Settings::get().pictrs_url(), name,)
} else {
// Use jpg as a default when none is given
let format = params.format.unwrap_or_else(|| "jpg".to_string());
let mut url = format!(
"{}/image/process.{}?src={}",
Settings::get().pictrs_url,
Settings::get().pictrs_url(),
format,
name,
);
@ -134,7 +136,7 @@ async fn delete(
let url = format!(
"{}/image/delete/{}/{}",
Settings::get().pictrs_url,
Settings::get().pictrs_url(),
&token,
&file
);

4
crates/routes/src/nodeinfo.rs
View File

@ -2,7 +2,7 @@ use actix_web::{body::Body, error::ErrorBadRequest, *};
use anyhow::anyhow;
use lemmy_api_structs::blocking;
use lemmy_db_views::site_view::SiteView;
use lemmy_utils::{settings::Settings, version, LemmyError};
use lemmy_utils::{settings::structs::Settings, version, LemmyError};
use lemmy_websocket::LemmyContext;
use serde::{Deserialize, Serialize};
use url::Url;
@ -31,7 +31,7 @@ async fn node_info(context: web::Data<LemmyContext>) -> Result<HttpResponse, Err
.await?
.map_err(|_| ErrorBadRequest(LemmyError::from(anyhow!("not_found"))))?;
let protocols = if Settings::get().federation.enabled {
let protocols = if Settings::get().federation().enabled {
vec!["activitypub".to_string()]
} else {
vec![]

4
crates/routes/src/webfinger.rs
View File

@ -4,7 +4,7 @@ use lemmy_api_structs::{blocking, WebFingerLink, WebFingerResponse};
use lemmy_db_queries::source::{community::Community_, user::User};
use lemmy_db_schema::source::{community::Community, user::User_};
use lemmy_utils::{
settings::Settings,
settings::structs::Settings,
LemmyError,
WEBFINGER_COMMUNITY_REGEX,
WEBFINGER_USER_REGEX,
@ -18,7 +18,7 @@ struct Params {
}
pub fn config(cfg: &mut web::ServiceConfig) {
if Settings::get().federation.enabled {
if Settings::get().federation().enabled {
cfg.route(
".well-known/webfinger",
web::get().to(get_webfinger_response),

4
crates/utils/Cargo.toml
View File

@ -10,7 +10,6 @@ doctest = false
[dependencies]
regex = "1.4.3"
config = { version = "0.10.1", default-features = false, features = ["hjson"] }
chrono = { version = "0.4.19", features = ["serde"] }
lettre = "0.10.0-alpha.5"
log = "0.4.14"
@ -35,3 +34,6 @@ futures = "0.3.12"
diesel = "1.4.5"
http = "0.2.3"
jsonwebtoken = "7.2.0"
deser-hjson = "0.1.12"
merge = "0.1.0"
envy = "0.4.2"

6
crates/utils/src/claims.rs
View File

@ -1,4 +1,4 @@
use crate::settings::Settings;
use crate::settings::structs::Settings;
use jsonwebtoken::{decode, encode, DecodingKey, EncodingKey, Header, TokenData, Validation};
use serde::{Deserialize, Serialize};
@ -18,7 +18,7 @@ impl Claims {
};
decode::<Claims>(
&jwt,
&DecodingKey::from_secret(Settings::get().jwt_secret.as_ref()),
&DecodingKey::from_secret(Settings::get().jwt_secret().as_ref()),
&v,
)
}
@ -31,7 +31,7 @@ impl Claims {
encode(
&Header::default(),
&my_claims,
&EncodingKey::from_secret(Settings::get().jwt_secret.as_ref()),
&EncodingKey::from_secret(Settings::get().jwt_secret().as_ref()),
)
}
}

6
crates/utils/src/email.rs
View File

@ -1,4 +1,4 @@
use crate::settings::Settings;
use crate::settings::structs::Settings;
use lettre::{
message::{header, Mailbox, MultiPart, SinglePart},
transport::smtp::{
@ -19,8 +19,8 @@ pub fn send_email(
to_username: &str,
html: &str,
) -> Result<(), String> {
let email_config = Settings::get().email.ok_or("no_email_setup")?;
let domain = Settings::get().hostname;
let email_config = Settings::get().email().ok_or("no_email_setup")?;
let domain = Settings::get().hostname();
let (smtp_server, smtp_port) = {
let email_and_port = email_config.smtp_server.split(':').collect::<Vec<&str>>();

7
crates/utils/src/lib.rs
View File

@ -9,12 +9,13 @@ pub mod email;
pub mod rate_limit;
pub mod request;
pub mod settings;
#[cfg(test)]
mod test;
pub mod utils;
pub mod version;
use crate::settings::Settings;
use crate::settings::structs::Settings;
use http::StatusCode;
use regex::Regex;
use thiserror::Error;
@ -83,12 +84,12 @@ impl actix_web::error::ResponseError for LemmyError {
lazy_static! {
pub static ref WEBFINGER_COMMUNITY_REGEX: Regex = Regex::new(&format!(
"^group:([a-z0-9_]{{3, 20}})@{}$",
Settings::get().hostname
Settings::get().hostname()
))
.unwrap();
pub static ref WEBFINGER_USER_REGEX: Regex = Regex::new(&format!(
"^acct:([a-z0-9_]{{3, 20}})@{}$",
Settings::get().hostname
Settings::get().hostname()
))
.unwrap();
}

4
crates/utils/src/rate_limit/mod.rs
View File

@ -1,5 +1,5 @@
use crate::{
settings::{RateLimitConfig, Settings},
settings::structs::{RateLimitConfig, Settings},
utils::get_ip,
LemmyError,
};
@ -70,7 +70,7 @@ impl RateLimited {
{
// Does not need to be blocking because the RwLock in settings never held across await points,
// and the operation here locks only long enough to clone
let rate_limit: RateLimitConfig = Settings::get().rate_limit;
let rate_limit: RateLimitConfig = Settings::get().rate_limit();
// before
{

6
crates/utils/src/request.rs
View File

@ -1,4 +1,4 @@
use crate::{settings::Settings, LemmyError};
use crate::{settings::structs::Settings, LemmyError};
use anyhow::anyhow;
use log::error;
use percent_encoding::{utf8_percent_encode, NON_ALPHANUMERIC};
@ -58,7 +58,7 @@ pub(crate) async fn fetch_iframely(
client: &Client,
url: &str,
) -> Result<IframelyResponse, LemmyError> {
let fetch_url = format!("{}/oembed?url={}", Settings::get().iframely_url, url);
let fetch_url = format!("{}/oembed?url={}", Settings::get().iframely_url(), url);
let response = retry(|| client.get(&fetch_url).send()).await?;
@ -89,7 +89,7 @@ pub(crate) async fn fetch_pictrs(
let fetch_url = format!(
"{}/image/download?url={}",
Settings::get().pictrs_url,
Settings::get().pictrs_url(),
utf8_percent_encode(image_url, NON_ALPHANUMERIC) // TODO this might not be needed
);

210
crates/utils/src/settings.rs
View File

@ -1,210 +0,0 @@
use crate::location_info;
use anyhow::Context;
use config::{Config, ConfigError, Environment, File};
use serde::Deserialize;
use std::{env, fs, io::Error, net::IpAddr, sync::RwLock};
static CONFIG_FILE_DEFAULTS: &str = "config/defaults.hjson";
static CONFIG_FILE: &str = "config/config.hjson";
#[derive(Debug, Deserialize, Clone)]
pub struct Settings {
pub setup: Option<Setup>,
pub database: DatabaseConfig,
pub hostname: String,
pub bind: IpAddr,
pub port: u16,
pub tls_enabled: bool,
pub jwt_secret: String,
pub pictrs_url: String,
pub iframely_url: String,
pub rate_limit: RateLimitConfig,
pub email: Option<EmailConfig>,
pub federation: FederationConfig,
pub captcha: CaptchaConfig,
}
#[derive(Debug, Deserialize, Clone)]
pub struct Setup {
pub admin_username: String,
pub admin_password: String,
pub admin_email: Option<String>,
pub site_name: String,
}
#[derive(Debug, Deserialize, Clone)]
pub struct RateLimitConfig {
pub message: i32,
pub message_per_second: i32,
pub post: i32,
pub post_per_second: i32,
pub register: i32,
pub register_per_second: i32,
pub image: i32,
pub image_per_second: i32,
}
#[derive(Debug, Deserialize, Clone)]
pub struct EmailConfig {
pub smtp_server: String,
pub smtp_login: Option<String>,
pub smtp_password: Option<String>,
pub smtp_from_address: String,
pub use_tls: bool,
}
#[derive(Debug, Deserialize, Clone)]
pub struct CaptchaConfig {
pub enabled: bool,
pub difficulty: String, // easy, medium, or hard
}
#[derive(Debug, Deserialize, Clone)]
pub struct DatabaseConfig {
pub user: String,
pub password: String,
pub host: String,
pub port: i32,
pub database: String,
pub pool_size: u32,
}
#[derive(Debug, Deserialize, Clone)]
pub struct FederationConfig {
pub enabled: bool,
pub allowed_instances: String,
pub blocked_instances: String,
}
lazy_static! {
static ref SETTINGS: RwLock<Settings> = RwLock::new(match Settings::init() {
Ok(c) => c,
Err(e) => panic!("{}", e),
});
}
impl Settings {
/// Reads config from the files and environment.
/// First, defaults are loaded from CONFIG_FILE_DEFAULTS, then these values can be overwritten
/// from CONFIG_FILE (optional). Finally, values from the environment (with prefix LEMMY) are
/// added to the config.
///
/// Note: The env var `LEMMY_DATABASE_URL` is parsed in
/// `lemmy_db_queries/src/lib.rs::get_database_url_from_env()`
fn init() -> Result<Self, ConfigError> {
let mut s = Config::new();
s.merge(File::with_name(&Self::get_config_defaults_location()))?;
s.merge(File::with_name(&Self::get_config_location()).required(false))?;
// Add in settings from the environment (with a prefix of LEMMY)
// Eg.. `LEMMY_DEBUG=1 ./target/app` would set the `debug` key
// Note: we need to use double underscore here, because otherwise variables containing
// underscore cant be set from environmnet.
// https://github.com/mehcode/config-rs/issues/73
s.merge(Environment::with_prefix("LEMMY").separator("__"))?;
s.try_into()
}
/// Returns the config as a struct.
pub fn get() -> Self {
SETTINGS.read().unwrap().to_owned()
}
pub fn get_database_url(&self) -> String {
format!(
"postgres://{}:{}@{}:{}/{}",
self.database.user,
self.database.password,
self.database.host,
self.database.port,
self.database.database
)
}
pub fn get_config_defaults_location() -> String {
env::var("LEMMY_CONFIG_DEFAULTS_LOCATION").unwrap_or_else(|_| CONFIG_FILE_DEFAULTS.to_string())
}
pub fn get_config_location() -> String {
env::var("LEMMY_CONFIG_LOCATION").unwrap_or_else(|_| CONFIG_FILE.to_string())
}
pub fn read_config_file() -> Result<String, Error> {
fs::read_to_string(Self::get_config_location())
}
pub fn get_allowed_instances(&self) -> Vec<String> {
let mut allowed_instances: Vec<String> = self
.federation
.allowed_instances
.split(',')
.map(|d| d.trim().to_string())
.collect();
// The defaults.hjson config always returns a [""]
allowed_instances.retain(|d| !d.eq(""));
allowed_instances
}
pub fn get_blocked_instances(&self) -> Vec<String> {
let mut blocked_instances: Vec<String> = self
.federation
.blocked_instances
.split(',')
.map(|d| d.trim().to_string())
.collect();
// The defaults.hjson config always returns a [""]
blocked_instances.retain(|d| !d.eq(""));
blocked_instances
}
/// Returns either "http" or "https", depending on tls_enabled setting
pub fn get_protocol_string(&self) -> &'static str {
if self.tls_enabled {
"https"
} else {
"http"
}
}
/// Returns something like `http://localhost` or `https://lemmy.ml`,
/// with the correct protocol and hostname.
pub fn get_protocol_and_hostname(&self) -> String {
format!("{}://{}", self.get_protocol_string(), self.hostname)
}
/// When running the federation test setup in `api_tests/` or `docker/federation`, the `hostname`
/// variable will be like `lemmy-alpha:8541`. This method removes the port and returns
/// `lemmy-alpha` instead. It has no effect in production.
pub fn get_hostname_without_port(&self) -> Result<String, anyhow::Error> {
Ok(
self
.hostname
.split(':')
.collect::<Vec<&str>>()
.first()
.context(location_info!())?
.to_string(),
)
}
pub fn save_config_file(data: &str) -> Result<String, Error> {
fs::write(CONFIG_FILE, data)?;
// Reload the new settings
// From https://stackoverflow.com/questions/29654927/how-do-i-assign-a-string-to-a-mutable-static-variable/47181804#47181804
let mut new_settings = SETTINGS.write().unwrap();
*new_settings = match Settings::init() {
Ok(c) => c,
Err(e) => panic!("{}", e),
};
Self::read_config_file()
}
}

69
crates/utils/src/settings/defaults.rs Normal file
View File

@ -0,0 +1,69 @@
use crate::settings::{CaptchaConfig, DatabaseConfig, FederationConfig, RateLimitConfig, Settings};
use std::net::{IpAddr, Ipv4Addr};
impl Default for Settings {
fn default() -> Self {
Self {
database: Some(DatabaseConfig::default()),
rate_limit: Some(RateLimitConfig::default()),
federation: Some(FederationConfig::default()),
captcha: Some(CaptchaConfig::default()),
email: None,
setup: None,
hostname: None,
bind: Some(IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0))),
port: Some(8536),
tls_enabled: Some(true),
jwt_secret: Some("changeme".into()),
pictrs_url: Some("http://pictrs:8080".into()),
iframely_url: Some("http://iframely".into()),
}
}
}
impl Default for DatabaseConfig {
fn default() -> Self {
Self {
user: "lemmy".into(),
password: "password".into(),
host: "localhost".into(),
port: 5432,
database: "lemmy".into(),
pool_size: 5,
}
}
}
impl Default for CaptchaConfig {
fn default() -> Self {
Self {
enabled: true,
difficulty: "medium".into(),
}
}
}
impl Default for FederationConfig {
fn default() -> Self {
Self {
enabled: false,
allowed_instances: None,
blocked_instances: None,
}
}
}
impl Default for RateLimitConfig {
fn default() -> Self {
Self {
message: 180,
message_per_second: 60,
post: 6,
post_per_second: 600,
register: 3,
register_per_second: 3600,
image: 6,
image_per_second: 3600,
}
}
}

172
crates/utils/src/settings/mod.rs Normal file
View File

@ -0,0 +1,172 @@
use crate::{
location_info,
settings::structs::{
CaptchaConfig,
DatabaseConfig,
EmailConfig,
FederationConfig,
RateLimitConfig,
Settings,
SetupConfig,
},
LemmyError,
};
use anyhow::{anyhow, Context};
use deser_hjson::from_str;
use merge::Merge;
use std::{env, fs, io::Error, net::IpAddr, sync::RwLock};
pub(crate) mod defaults;
pub mod structs;
static CONFIG_FILE: &str = "config/config.hjson";
lazy_static! {
static ref SETTINGS: RwLock<Settings> = RwLock::new(match Settings::init() {
Ok(c) => c,
Err(e) => panic!("{}", e),
});
}
impl Settings {
/// Reads config from the files and environment.
/// First, defaults are loaded from CONFIG_FILE_DEFAULTS, then these values can be overwritten
/// from CONFIG_FILE (optional). Finally, values from the environment (with prefix LEMMY) are
/// added to the config.
///
/// Note: The env var `LEMMY_DATABASE_URL` is parsed in
/// `lemmy_db_queries/src/lib.rs::get_database_url_from_env()`
fn init() -> Result<Self, LemmyError> {
// Read the config file
let mut custom_config = from_str::<Settings>(&Self::read_config_file()?)?;
// Merge with env vars
custom_config.merge(envy::prefixed("LEMMY_").from_env::<Settings>()?);
// Merge with default
custom_config.merge(Settings::default());
if custom_config.hostname == Settings::default().hostname {
return Err(anyhow!("Hostname variable is not set!").into());
}
Ok(custom_config)
}
/// Returns the config as a struct.
pub fn get() -> Self {
SETTINGS.read().unwrap().to_owned()
}
pub fn get_database_url(&self) -> String {
let conf = self.database();
format!(
"postgres://{}:{}@{}:{}/{}",
conf.user, conf.password, conf.host, conf.port, conf.database,
)
}
pub fn get_config_location() -> String {
env::var("LEMMY_CONFIG_LOCATION").unwrap_or_else(|_| CONFIG_FILE.to_string())
}
pub fn read_config_file() -> Result<String, Error> {
fs::read_to_string(Self::get_config_location())
}
pub fn get_allowed_instances(&self) -> Option<Vec<String>> {
self.federation().allowed_instances
}
pub fn get_blocked_instances(&self) -> Option<Vec<String>> {
self.federation().blocked_instances
}
/// Returns either "http" or "https", depending on tls_enabled setting
pub fn get_protocol_string(&self) -> &'static str {
if let Some(tls_enabled) = self.tls_enabled {
if tls_enabled {
"https"
} else {
"http"
}
} else {
"http"
}
}
/// Returns something like `http://localhost` or `https://lemmy.ml`,
/// with the correct protocol and hostname.
pub fn get_protocol_and_hostname(&self) -> String {
format!("{}://{}", self.get_protocol_string(), self.hostname())
}
/// When running the federation test setup in `api_tests/` or `docker/federation`, the `hostname`
/// variable will be like `lemmy-alpha:8541`. This method removes the port and returns
/// `lemmy-alpha` instead. It has no effect in production.
pub fn get_hostname_without_port(&self) -> Result<String, anyhow::Error> {
Ok(
self
.hostname()
.split(':')
.collect::<Vec<&str>>()
.first()
.context(location_info!())?
.to_string(),
)
}
pub fn save_config_file(data: &str) -> Result<String, Error> {
fs::write(CONFIG_FILE, data)?;
// Reload the new settings
// From https://stackoverflow.com/questions/29654927/how-do-i-assign-a-string-to-a-mutable-static-variable/47181804#47181804
let mut new_settings = SETTINGS.write().unwrap();
*new_settings = match Settings::init() {
Ok(c) => c,
Err(e) => panic!("{}", e),
};
Self::read_config_file()
}
pub fn database(&self) -> DatabaseConfig {
self.database.to_owned().unwrap_or_default()
}
pub fn hostname(&self) -> String {
self.hostname.to_owned().unwrap_or_default()
}
pub fn bind(&self) -> IpAddr {
self.bind.unwrap()
}
pub fn port(&self) -> u16 {
self.port.unwrap_or_default()
}
pub fn tls_enabled(&self) -> bool {
self.tls_enabled.unwrap_or_default()
}
pub fn jwt_secret(&self) -> String {
self.jwt_secret.to_owned().unwrap_or_default()
}
pub fn pictrs_url(&self) -> String {
self.pictrs_url.to_owned().unwrap_or_default()
}
pub fn iframely_url(&self) -> String {
self.iframely_url.to_owned().unwrap_or_default()
}
pub fn rate_limit(&self) -> RateLimitConfig {
self.rate_limit.to_owned().unwrap_or_default()
}
pub fn federation(&self) -> FederationConfig {
self.federation.to_owned().unwrap_or_default()
}
pub fn captcha(&self) -> CaptchaConfig {
self.captcha.to_owned().unwrap_or_default()
}
pub fn email(&self) -> Option<EmailConfig> {
self.email.to_owned()
}
pub fn setup(&self) -> Option<SetupConfig> {
self.setup.to_owned()
}
}

72
crates/utils/src/settings/structs.rs Normal file
View File

@ -0,0 +1,72 @@
use merge::Merge;
use serde::Deserialize;
use std::net::IpAddr;
#[derive(Debug, Deserialize, Clone, Merge)]
pub struct Settings {
pub(crate) database: Option<DatabaseConfig>,
pub(crate) rate_limit: Option<RateLimitConfig>,
pub(crate) federation: Option<FederationConfig>,
pub(crate) hostname: Option<String>,
pub(crate) bind: Option<IpAddr>,
pub(crate) port: Option<u16>,
pub(crate) tls_enabled: Option<bool>,
pub(crate) jwt_secret: Option<String>,
pub(crate) pictrs_url: Option<String>,
pub(crate) iframely_url: Option<String>,
pub(crate) captcha: Option<CaptchaConfig>,
pub(crate) email: Option<EmailConfig>,
pub(crate) setup: Option<SetupConfig>,
}
#[derive(Debug, Deserialize, Clone)]
pub struct CaptchaConfig {
pub enabled: bool,
pub difficulty: String,
}
#[derive(Debug, Deserialize, Clone)]
pub struct DatabaseConfig {
pub user: String,
pub password: String,
pub host: String,
pub port: i32,
pub database: String,
pub pool_size: u32,
}
#[derive(Debug, Deserialize, Clone)]
pub struct EmailConfig {
pub smtp_server: String,
pub smtp_login: Option<String>,
pub smtp_password: Option<String>,
pub smtp_from_address: String,
pub use_tls: bool,
}
#[derive(Debug, Deserialize, Clone)]
pub struct FederationConfig {
pub enabled: bool,
pub allowed_instances: Option<Vec<String>>,
pub blocked_instances: Option<Vec<String>>,
}
#[derive(Debug, Deserialize, Clone)]
pub struct RateLimitConfig {
pub message: i32,
pub message_per_second: i32,
pub post: i32,
pub post_per_second: i32,
pub register: i32,
pub register_per_second: i32,
pub image: i32,
pub image_per_second: i32,
}
#[derive(Debug, Deserialize, Clone)]
pub struct SetupConfig {
pub admin_username: String,
pub admin_password: String,
pub admin_email: Option<String>,
pub site_name: String,
}

4
crates/utils/src/utils.rs
View File

@ -1,4 +1,4 @@
use crate::{settings::Settings, ApiError};
use crate::{settings::structs::Settings, ApiError};
use actix_web::dev::ConnectionInfo;
use chrono::{DateTime, FixedOffset, NaiveDateTime};
use itertools::Itertools;
@ -85,7 +85,7 @@ pub struct MentionData {
impl MentionData {
pub fn is_local(&self) -> bool {
Settings::get().hostname.eq(&self.domain)
Settings::get().hostname().eq(&self.domain)
}
pub fn full_name(&self) -> String {
format!("@{}@{}", &self.name, &self.domain)

1
docker/dev/Dockerfile
View File

@ -56,7 +56,6 @@ RUN addgroup -g 1000 lemmy
RUN adduser -D -s /bin/sh -u 1000 -G lemmy lemmy
# Copy resources
COPY --chown=lemmy:lemmy config/defaults.hjson /config/defaults.hjson
COPY --chown=lemmy:lemmy --from=builder /app/lemmy_server /app/lemmy
RUN chown lemmy:lemmy /app/lemmy

75
docker/federation/docker-compose.yml
View File

@ -38,20 +38,9 @@ services:
- lemmy-alpha
lemmy-alpha:
image: lemmy-federation:latest
volumes:
- ./lemmy_alpha.hjson:/config/config.hjson
environment:
- LEMMY_HOSTNAME=lemmy-alpha:8541
- LEMMY_DATABASE_URL=postgres://lemmy:password@postgres_alpha:5432/lemmy
- LEMMY_JWT_SECRET=changeme
- LEMMY_FEDERATION__ENABLED=true
- LEMMY_TLS_ENABLED=false
- LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-beta,lemmy-gamma,lemmy-delta,lemmy-epsilon
- LEMMY_PORT=8541
- LEMMY_SETUP__ADMIN_USERNAME=lemmy_alpha
- LEMMY_SETUP__ADMIN_PASSWORD=lemmy
- LEMMY_SETUP__SITE_NAME=lemmy-alpha
- LEMMY_RATE_LIMIT__POST=99999
- LEMMY_RATE_LIMIT__REGISTER=99999
- LEMMY_CAPTCHA__ENABLED=false
- LEMMY_TEST_SEND_SYNC=1
- RUST_BACKTRACE=1
- RUST_LOG=debug
@ -78,20 +67,9 @@ services:
- lemmy-beta
lemmy-beta:
image: lemmy-federation:latest
volumes:
- ./lemmy_beta.hjson:/config/config.hjson
environment:
- LEMMY_HOSTNAME=lemmy-beta:8551
- LEMMY_DATABASE_URL=postgres://lemmy:password@postgres_beta:5432/lemmy
- LEMMY_JWT_SECRET=changeme
- LEMMY_FEDERATION__ENABLED=true
- LEMMY_TLS_ENABLED=false
- LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-alpha,lemmy-gamma,lemmy-delta,lemmy-epsilon
- LEMMY_PORT=8551
- LEMMY_SETUP__ADMIN_USERNAME=lemmy_beta
- LEMMY_SETUP__ADMIN_PASSWORD=lemmy
- LEMMY_SETUP__SITE_NAME=lemmy-beta
- LEMMY_RATE_LIMIT__POST=99999
- LEMMY_RATE_LIMIT__REGISTER=99999
- LEMMY_CAPTCHA__ENABLED=false
- LEMMY_TEST_SEND_SYNC=1
- RUST_BACKTRACE=1
- RUST_LOG=debug
@ -118,20 +96,9 @@ services:
- lemmy-gamma
lemmy-gamma:
image: lemmy-federation:latest
volumes:
- ./lemmy_gamma.hjson:/config/config.hjson
environment:
- LEMMY_HOSTNAME=lemmy-gamma:8561
- LEMMY_DATABASE_URL=postgres://lemmy:password@postgres_gamma:5432/lemmy
- LEMMY_JWT_SECRET=changeme
- LEMMY_FEDERATION__ENABLED=true
- LEMMY_TLS_ENABLED=false
- LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-alpha,lemmy-beta,lemmy-delta,lemmy-epsilon
- LEMMY_PORT=8561
- LEMMY_SETUP__ADMIN_USERNAME=lemmy_gamma
- LEMMY_SETUP__ADMIN_PASSWORD=lemmy
- LEMMY_SETUP__SITE_NAME=lemmy-gamma
- LEMMY_RATE_LIMIT__POST=99999
- LEMMY_RATE_LIMIT__REGISTER=99999
- LEMMY_CAPTCHA__ENABLED=false
- LEMMY_TEST_SEND_SYNC=1
- RUST_BACKTRACE=1
- RUST_LOG=debug
@ -159,20 +126,9 @@ services:
- lemmy-delta
lemmy-delta:
image: lemmy-federation:latest
volumes:
- ./lemmy_delta.hjson:/config/config.hjson
environment:
- LEMMY_HOSTNAME=lemmy-delta:8571
- LEMMY_DATABASE_URL=postgres://lemmy:password@postgres_delta:5432/lemmy
- LEMMY_JWT_SECRET=changeme
- LEMMY_FEDERATION__ENABLED=true
- LEMMY_TLS_ENABLED=false
- LEMMY_FEDERATION__ALLOWED_INSTANCES=lemmy-beta
- LEMMY_PORT=8571
- LEMMY_SETUP__ADMIN_USERNAME=lemmy_delta
- LEMMY_SETUP__ADMIN_PASSWORD=lemmy
- LEMMY_SETUP__SITE_NAME=lemmy-delta
- LEMMY_RATE_LIMIT__POST=99999
- LEMMY_RATE_LIMIT__REGISTER=99999
- LEMMY_CAPTCHA__ENABLED=false
- LEMMY_TEST_SEND_SYNC=1
- RUST_BACKTRACE=1
- RUST_LOG=debug
@ -200,20 +156,9 @@ services:
- lemmy-epsilon
lemmy-epsilon:
image: lemmy-federation:latest
volumes:
- ./lemmy_epsilon.hjson:/config/config.hjson
environment:
- LEMMY_HOSTNAME=lemmy-epsilon:8581
- LEMMY_DATABASE_URL=postgres://lemmy:password@postgres_epsilon:5432/lemmy
- LEMMY_JWT_SECRET=changeme
- LEMMY_FEDERATION__ENABLED=true
- LEMMY_TLS_ENABLED=false
- LEMMY_FEDERATION__BLOCKED_INSTANCES=lemmy-alpha
- LEMMY_PORT=8581
- LEMMY_SETUP__ADMIN_USERNAME=lemmy_epsilon
- LEMMY_SETUP__ADMIN_PASSWORD=lemmy
- LEMMY_SETUP__SITE_NAME=lemmy-epsilon
- LEMMY_RATE_LIMIT__POST=99999
- LEMMY_RATE_LIMIT__REGISTER=99999
- LEMMY_CAPTCHA__ENABLED=false
- LEMMY_TEST_SEND_SYNC=1
- RUST_BACKTRACE=1
- RUST_LOG=debug

36
docker/federation/lemmy_alpha.hjson Normal file
View File

@ -0,0 +1,36 @@
{
port: 8541
tls_enabled: false
jwt_secret: changeme
setup: {
admin_username: lemmy_alpha
admin_password: lemmy
site_name: lemmy-alpha
}
database: {
database: lemmy
user: lemmy
password: password
host: postgres_alpha
port: 5432
pool_size: 5
}
federation: {
enabled: true
allowed_instances: ["lemmy-beta","lemmy-gamma","lemmy-delta","lemmy-epsilon"]
}
captcha: {
enabled: false
difficulty: medium
}
rate_limit: {
message: 180
message_per_second: 60
post: 99999
post_per_second: 600
register: 99999
register_per_second: 3600
image: 6
image_per_second: 3600
}
}

37
docker/federation/lemmy_beta.hjson Normal file
View File

@ -0,0 +1,37 @@
{
hostname: lemmy-beta:8551
port: 8551
tls_enabled: false
jwt_secret: changeme
setup: {
admin_username: lemmy_beta
admin_password: lemmy
site_name: lemmy-beta
}
database: {
database: lemmy
user: lemmy
password: password
host: postgres_beta
port: 5432
pool_size: 5
}
federation: {
enabled: true
allowed_instances: ["lemmy-alpha","lemmy-gamma","lemmy-delta","lemmy-epsilon"]
}
captcha: {
enabled: false
difficulty: medium
}
rate_limit: {
message: 180
message_per_second: 60
post: 99999
post_per_second: 600
register: 99999
register_per_second: 3600
image: 6
image_per_second: 3600
}
}

37
docker/federation/lemmy_delta.hjson Normal file
View File

@ -0,0 +1,37 @@
{
hostname: lemmy-delta:8571
port: 8571
tls_enabled: false
jwt_secret: changeme
setup: {
admin_username: lemmy_delta
admin_password: lemmy
site_name: lemmy-delta
}
database: {
database: lemmy
user: lemmy
password: password
host: postgres_delta
port: 5432
pool_size: 5
}
federation: {
enabled: true
allowed_instances: ["lemmy-beta"]
}
captcha: {
enabled: false
difficulty: medium
}
rate_limit: {
message: 180
message_per_second: 60
post: 99999
post_per_second: 600
register: 99999
register_per_second: 3600
image: 6
image_per_second: 3600
}
}

37
docker/federation/lemmy_epsilon.hjson Normal file
View File

@ -0,0 +1,37 @@
{
hostname: lemmy-epsilon:8581
port: 8581
tls_enabled: false
jwt_secret: changeme
setup: {
admin_username: lemmy_epsilon
admin_password: lemmy
site_name: lemmy-epsilon
}
database: {
database: lemmy
user: lemmy
password: password
host: postgres_epsilon
port: 5432
pool_size: 5
}
federation: {
enabled: true
blocked_instances: ["lemmy-alpha"]
}
captcha: {
enabled: false
difficulty: medium
}
rate_limit: {
message: 180
message_per_second: 60
post: 99999
post_per_second: 600
register: 99999
register_per_second: 3600
image: 6
image_per_second: 3600
}
}

37
docker/federation/lemmy_gamma.hjson Normal file
View File

@ -0,0 +1,37 @@
{
hostname: lemmy-gamma:8561
port: 8561
tls_enabled: false
jwt_secret: changeme
setup: {
admin_username: lemmy_gamma
admin_password: lemmy
site_name: lemmy-gamma
}
database: {
database: lemmy
user: lemmy
password: password
host: postgres_gamma
port: 5432
pool_size: 5
}
federation: {
enabled: true
allowed_instances: ["lemmy-alpha","lemmy-beta","lemmy-delta","lemmy-epsilon"]
}
captcha: {
enabled: false
difficulty: medium
}
rate_limit: {
message: 180
message_per_second: 60
post: 99999
post_per_second: 600
register: 99999
register_per_second: 3600
image: 6
image_per_second: 3600
}
}

4
docker/lemmy.hjson
View File

@ -29,6 +29,10 @@
password: "password"
# host where postgres is running
host: "postgres"
# port where postgres can be accessed
port: 5432
# maximum number of active sql connections
pool_size: 5
}
# # optional: email sending configuration
# email: {

1
docker/prod/Dockerfile
View File

@ -56,7 +56,6 @@ RUN addgroup -g 1000 lemmy
RUN adduser -D -s /bin/sh -u 1000 -G lemmy lemmy
# Copy resources
COPY --chown=lemmy:lemmy config/defaults.hjson /config/defaults.hjson
COPY --chown=lemmy:lemmy --from=builder /app/lemmy_server /app/lemmy
RUN chown lemmy:lemmy /app/lemmy

1
docker/prod/Dockerfile.arm
View File

@ -31,7 +31,6 @@ RUN addgroup --gid 1000 lemmy
RUN adduser --no-create-home --shell /bin/sh --uid 1000 --gid 1000 lemmy
# Copy resources
COPY --chown=lemmy:lemmy config/defaults.hjson /config/defaults.hjson
COPY --chown=lemmy:lemmy --from=builder /app/lemmy_server /app/lemmy
RUN chown lemmy:lemmy /app/lemmy

2
src/code_migrations.rs
View File

@ -24,7 +24,7 @@ use lemmy_db_schema::{
user::{UserForm, User_},
},
};
use lemmy_utils::{apub::generate_actor_keypair, settings::Settings, LemmyError};
use lemmy_utils::{apub::generate_actor_keypair, settings::structs::Settings, LemmyError};
use log::info;
pub fn run_advanced_migrations(conn: &PgConnection) -> Result<(), LemmyError> {

9
src/main.rs
View File

@ -15,7 +15,7 @@ use lemmy_routes::{feeds, images, nodeinfo, webfinger};
use lemmy_server::{code_migrations::run_advanced_migrations, scheduled_tasks};
use lemmy_utils::{
rate_limit::{rate_limiter::RateLimiter, RateLimit},
settings::Settings,
settings::structs::Settings,
LemmyError,
};
use lemmy_websocket::{chat_server::ChatServer, LemmyContext};
@ -37,7 +37,7 @@ async fn main() -> Result<(), LemmyError> {
};
let manager = ConnectionManager::<PgConnection>::new(&db_url);
let pool = Pool::builder()
.max_size(settings.database.pool_size)
.max_size(settings.database().pool_size)
.build(manager)
.unwrap_or_else(|_| panic!("Error connecting to {}", db_url));
@ -61,7 +61,8 @@ async fn main() -> Result<(), LemmyError> {
println!(
"Starting http server at {}:{}",
settings.bind, settings.port
settings.bind(),
settings.port()
);
let activity_queue = create_activity_queue();
@ -94,7 +95,7 @@ async fn main() -> Result<(), LemmyError> {
.configure(nodeinfo::config)
.configure(webfinger::config)
})
.bind((settings.bind, settings.port))?
.bind((settings.bind(), settings.port()))?
.run()
.await?;