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This commit is contained in:
Alex Kotov 2023-01-29 01:26:32 +04:00
parent 086c970d0a
commit d22225573a
Signed by: kotovalexarian
GPG Key ID: 553C0EBBEB5D5F08
3 changed files with 262 additions and 1 deletions
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220
Cargo.lock generated
View File

@ -30,7 +30,7 @@ dependencies = [
"actix-service",
"actix-utils",
"ahash",
"base64",
"base64 0.21.0",
"bitflags",
"brotli",
"bytes",
@ -224,12 +224,29 @@ dependencies = [
"alloc-no-stdlib",
]
[[package]]
name = "async-trait"
version = "0.1.63"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eff18d764974428cf3a9328e23fc5c986f5fbed46e6cd4cdf42544df5d297ec1"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "autocfg"
version = "1.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
[[package]]
name = "base64"
version = "0.13.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "9e1b586273c5702936fe7b7d6896644d8be71e6314cfe09d3167c95f712589e8"
[[package]]
name = "base64"
version = "0.21.0"
@ -272,6 +289,12 @@ dependencies = [
"alloc-stdlib",
]
[[package]]
name = "byteorder"
version = "1.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
[[package]]
name = "bytes"
version = "1.3.0"
@ -347,6 +370,40 @@ dependencies = [
"typenum",
]
[[package]]
name = "deadpool"
version = "0.9.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "421fe0f90f2ab22016f32a9881be5134fdd71c65298917084b0c7477cbc3856e"
dependencies = [
"async-trait",
"deadpool-runtime",
"num_cpus",
"retain_mut",
"tokio",
]
[[package]]
name = "deadpool-postgres"
version = "0.10.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "836a24a9d49deefe610b8b60c767a7412e9a931d79a89415cd2d2d71630ca8d7"
dependencies = [
"deadpool",
"log",
"tokio",
"tokio-postgres",
]
[[package]]
name = "deadpool-runtime"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "eaa37046cc0f6c3cc6090fbdbf73ef0b8ef4cfcc37f6befc0020f63e8cf121e1"
dependencies = [
"tokio",
]
[[package]]
name = "derive_more"
version = "0.99.17"
@ -368,6 +425,7 @@ checksum = "8168378f4e5023e7218c89c891c0fd8ecdb5e5e4f18cb78f38cf245dd021e76f"
dependencies = [
"block-buffer",
"crypto-common",
"subtle",
]
[[package]]
@ -413,6 +471,12 @@ dependencies = [
"libc",
]
[[package]]
name = "fallible-iterator"
version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4443176a9f2c162692bd3d352d745ef9413eec5782a80d8fd6f8a1ac692a07f7"
[[package]]
name = "flate2"
version = "1.0.25"
@ -438,12 +502,33 @@ dependencies = [
"percent-encoding",
]
[[package]]
name = "futures-channel"
version = "0.3.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
dependencies = [
"futures-core",
"futures-sink",
]
[[package]]
name = "futures-core"
version = "0.3.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
[[package]]
name = "futures-macro"
version = "0.3.25"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
dependencies = [
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "futures-sink"
version = "0.3.25"
@ -463,9 +548,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "197676987abd2f9cadff84926f410af1c183608d36641465df73ae8211dc65d6"
dependencies = [
"futures-core",
"futures-macro",
"futures-sink",
"futures-task",
"pin-project-lite",
"pin-utils",
"slab",
]
[[package]]
@ -523,6 +611,15 @@ dependencies = [
"libc",
]
[[package]]
name = "hmac"
version = "0.12.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
dependencies = [
"digest",
]
[[package]]
name = "http"
version = "0.2.8"
@ -620,8 +717,10 @@ name = "leqsikoni-backend"
version = "0.0.0"
dependencies = [
"actix-web",
"deadpool-postgres",
"env_logger",
"log",
"tokio-postgres",
]
[[package]]
@ -673,6 +772,15 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "md-5"
version = "0.10.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6365506850d44bff6e2fbcb5176cf63650e48bd45ef2fe2665ae1570e0f4b9ca"
dependencies = [
"digest",
]
[[package]]
name = "memchr"
version = "2.5.0"
@ -757,6 +865,24 @@ version = "2.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "478c572c3d73181ff3c2539045f6eb99e5491218eae919370993b890cdbdd98e"
[[package]]
name = "phf"
version = "0.11.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "928c6535de93548188ef63bb7c4036bd415cd8f36ad25af44b9789b2ee72a48c"
dependencies = [
"phf_shared",
]
[[package]]
name = "phf_shared"
version = "0.11.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e1fb5f6f826b772a8d4c0394209441e7d37cbbb967ae9c7e0e8134365c9ee676"
dependencies = [
"siphasher",
]
[[package]]
name = "pin-project-lite"
version = "0.2.9"
@ -775,6 +901,35 @@ version = "0.3.26"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6ac9a59f73473f1b8d852421e59e64809f025994837ef743615c6d0c5b305160"
[[package]]
name = "postgres-protocol"
version = "0.6.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "878c6cbf956e03af9aa8204b407b9cbf47c072164800aa918c516cd4b056c50c"
dependencies = [
"base64 0.13.1",
"byteorder",
"bytes",
"fallible-iterator",
"hmac",
"md-5",
"memchr",
"rand",
"sha2",
"stringprep",
]
[[package]]
name = "postgres-types"
version = "0.2.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "73d946ec7d256b04dfadc4e6a3292324e6f417124750fc5c0950f981b703a0f1"
dependencies = [
"bytes",
"fallible-iterator",
"postgres-protocol",
]
[[package]]
name = "ppv-lite86"
version = "0.2.17"
@ -855,6 +1010,12 @@ version = "0.6.28"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "456c603be3e8d448b072f410900c09faf164fbce2d480456f50eea6e25f9c848"
[[package]]
name = "retain_mut"
version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4389f1d5789befaf6029ebd9f7dac4af7f7e3d61b69d4f30e2ac02b57e7712b0"
[[package]]
name = "rustc_version"
version = "0.4.0"
@ -936,6 +1097,17 @@ dependencies = [
"digest",
]
[[package]]
name = "sha2"
version = "0.10.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "82e6b795fe2e3b1e845bafcb27aa35405c4d47cdfc92af5fc8d3002f76cebdc0"
dependencies = [
"cfg-if",
"cpufeatures",
"digest",
]
[[package]]
name = "signal-hook-registry"
version = "1.4.0"
@ -945,6 +1117,12 @@ dependencies = [
"libc",
]
[[package]]
name = "siphasher"
version = "0.3.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7bd3e3206899af3f8b12af284fafc038cc1dc2b41d1b89dd17297221c5d225de"
[[package]]
name = "slab"
version = "0.4.7"
@ -970,6 +1148,22 @@ dependencies = [
"winapi",
]
[[package]]
name = "stringprep"
version = "0.1.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8ee348cb74b87454fff4b551cbf727025810a004f88aeacae7f85b87f4e9a1c1"
dependencies = [
"unicode-bidi",
"unicode-normalization",
]
[[package]]
name = "subtle"
version = "2.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6bdef32e8150c2a081110b42772ffe7d7c9032b606bc226c8260fd97e0976601"
[[package]]
name = "syn"
version = "1.0.107"
@ -1050,6 +1244,30 @@ dependencies = [
"windows-sys",
]
[[package]]
name = "tokio-postgres"
version = "0.7.7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "29a12c1b3e0704ae7dfc25562629798b29c72e6b1d0a681b6f29ab4ae5e7f7bf"
dependencies = [
"async-trait",
"byteorder",
"bytes",
"fallible-iterator",
"futures-channel",
"futures-util",
"log",
"parking_lot",
"percent-encoding",
"phf",
"pin-project-lite",
"postgres-protocol",
"postgres-types",
"socket2",
"tokio",
"tokio-util",
]
[[package]]
name = "tokio-util"
version = "0.7.4"

2
Cargo.toml
View File

@ -12,5 +12,7 @@ publish = false
[dependencies]
actix-web = "4.3.0"
deadpool-postgres = "0.10.5"
env_logger = "0.10.0"
log = "0.4.17"
tokio-postgres = "0.7.7"

41
src/main.rs
View File

@ -13,6 +13,47 @@ async fn main() -> std::io::Result<()> {
.target(env_logger::Target::Stderr)
.init();
let pool = {
let mut config = deadpool_postgres::Config::new();
config.host = Some("localhost".to_string());
config.user = Some("leqsikoni".to_string());
config.password = Some("password".to_string());
config.dbname = Some("leqsikoni".to_string());
config.manager = Some(deadpool_postgres::ManagerConfig {
recycling_method: deadpool_postgres::RecyclingMethod::Fast,
});
config
.create_pool(
Some(deadpool_postgres::Runtime::Tokio1),
tokio_postgres::NoTls,
)
.unwrap()
};
{
let conn = pool.get().await.unwrap();
let stmt = conn
.prepare_cached(
"SELECT id, code, english_name, self_name FROM languages;",
)
.await
.unwrap();
let rows = conn.query(&stmt, &[]).await.unwrap();
for row in rows {
let id: i64 = row.get(0);
let code: &str = row.get(1);
let english_name: &str = row.get(2);
let self_name: &str = row.get(3);
println!(
"{:#?} {:#?} {:#?} {:#?}",
id, code, english_name, self_name,
);
}
}
actix_web::HttpServer::new(|| {
actix_web::App::new()
.wrap(actix_web::middleware::Logger::default())