From 2cd1be3701876c66bae7039f6991d166fce90624 Mon Sep 17 00:00:00 2001 From: Jiajie Chen Date: Mon, 17 Jun 2024 20:53:01 +0800 Subject: [PATCH] feat: add support for openetelemetry --- Cargo.lock | 570 ++++++++++++++++++++++++++++++++++++++++++++++++++ Cargo.toml | 5 + src/config.rs | 2 + src/main.rs | 43 +++- 4 files changed, 613 insertions(+), 7 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index b4c7e44..b303204 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -147,6 +147,28 @@ dependencies = [ "nom", ] +[[package]] +name = "async-stream" +version = "0.3.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cd56dd203fef61ac097dd65721a419ddccb106b2d2b70ba60a6b529f03961a51" +dependencies = [ + "async-stream-impl", + "futures-core", + "pin-project-lite", +] + +[[package]] +name = "async-stream-impl" +version = "0.3.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "16e62a023e7c117e27523144c5d2459f4397fcc3cab0085af8e2224f643a0193" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.66", +] + [[package]] name = "async-trait" version = "0.1.80" @@ -381,6 +403,22 @@ dependencies = [ "void", ] +[[package]] +name = "core-foundation" +version = "0.9.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "91e195e091a93c46f7102ec7818a2aa394e1e1771c3ab4825963fa03e45afb8f" +dependencies = [ + "core-foundation-sys", + "libc", +] + +[[package]] +name = "core-foundation-sys" +version = "0.8.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "06ea2b9bc92be3c2baa9334a323ebca2d6f074ff852cd1d7b11064035cd3868f" + [[package]] name = "cpufeatures" version = "0.2.12" @@ -405,6 +443,15 @@ version = "2.4.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5" +[[package]] +name = "crossbeam-channel" +version = "0.5.13" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "33480d6946193aa8033910124896ca395333cae7e2d1113d1fef6c3272217df2" +dependencies = [ + "crossbeam-utils", +] + [[package]] name = "crossbeam-queue" version = "0.3.11" @@ -500,18 +547,43 @@ version = "1.12.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3dca9240753cf90908d7e4aac30f630662b02aebaa1b58a3cadabdb23385b58b" +[[package]] +name = "encoding_rs" +version = "0.8.34" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b45de904aa0b010bce2ab45264d0631681847fa7b6f2eaa7dab7619943bc4f59" +dependencies = [ + "cfg-if", +] + [[package]] name = "equivalent" version = "1.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5" +[[package]] +name = "errno" +version = "0.3.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "534c5cf6194dfab3db3242765c03bbe257cf92f22b38f6bc0c58d59108a820ba" +dependencies = [ + "libc", + "windows-sys 0.52.0", +] + [[package]] name = "event-listener" version = "2.5.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0206175f82b8d6bf6652ff7d71a1e27fd2e4efde587fd368662814d6ec1d9ce0" +[[package]] +name = "fastrand" +version = "2.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9fc0510504f03c51ada170672ac806f1f105a88aa97a5281117e1ddc3368e51a" + [[package]] name = "flume" version = "0.10.14" @@ -530,6 +602,21 @@ version = "1.0.7" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3f9eec918d3f24069decb9af1554cad7c880e2da24a9afd88aca000531ab82c1" +[[package]] +name = "foreign-types" +version = "0.3.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f6f339eb8adc052cd2ca78910fda869aefa38d22d5cb648e6485e4d3fc06f3b1" +dependencies = [ + "foreign-types-shared", +] + +[[package]] +name = "foreign-types-shared" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b" + [[package]] name = "form_urlencoded" version = "1.2.1" @@ -577,6 +664,12 @@ dependencies = [ "parking_lot", ] +[[package]] +name = "futures-io" +version = "0.3.30" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a44623e20b9681a318efdd71c299b6b222ed6f231972bfe2f224ebad6311f0c1" + [[package]] name = "futures-macro" version = "0.3.30" @@ -607,9 +700,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3d6401deb83407ab3da39eba7e33987a73c3df0c82b4bb5813ee871c19c41d48" dependencies = [ "futures-core", + "futures-io", "futures-macro", "futures-sink", "futures-task", + "memchr", "pin-project-lite", "pin-utils", "slab", @@ -642,6 +737,31 @@ version = "0.29.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "40ecd4077b5ae9fd2e9e169b102c6c330d0605168eb0e8bf79952b256dbefffd" +[[package]] +name = "glob" +version = "0.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d2fabcfbdc87f4758337ca535fb41a6d701b65693ce38287d856d1674551ec9b" + +[[package]] +name = "h2" +version = "0.3.26" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "81fe527a889e1532da5c525686d96d4c2e74cdd345badf8dfef9f6b39dd5f5e8" +dependencies = [ + "bytes", + "fnv", + "futures-core", + "futures-sink", + "futures-util", + "http", + "indexmap 2.2.6", + "slab", + "tokio", + "tokio-util", + "tracing", +] + [[package]] name = "hashbrown" version = "0.12.3" @@ -816,6 +936,7 @@ dependencies = [ "futures-channel", "futures-core", "futures-util", + "h2", "http", "http-body", "httparse", @@ -829,6 +950,31 @@ dependencies = [ "want", ] +[[package]] +name = "hyper-timeout" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bbb958482e8c7be4bc3cf272a766a2b0bf1a6755e7a6ae777f017a31d11b13b1" +dependencies = [ + "hyper", + "pin-project-lite", + "tokio", + "tokio-io-timeout", +] + +[[package]] +name = "hyper-tls" +version = "0.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d6183ddfa99b85da61a140bea0efc93fdf56ceaa041b37d553518030827f9905" +dependencies = [ + "bytes", + "hyper", + "native-tls", + "tokio", + "tokio-native-tls", +] + [[package]] name = "hyperlocal" version = "0.8.0" @@ -1002,6 +1148,12 @@ dependencies = [ "cfg-if", ] +[[package]] +name = "ipnet" +version = "2.9.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8f518f335dce6725a761382244631d86cf0ccb2863413590b31338feb467f9c3" + [[package]] name = "itertools" version = "0.10.5" @@ -1065,6 +1217,12 @@ dependencies = [ "vcpkg", ] +[[package]] +name = "linux-raw-sys" +version = "0.4.14" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "78b3ae25bc7c8c38cec158d1f2757ee79e9b3740fbc7ccf0e59e4b08d793fa89" + [[package]] name = "litemap" version = "0.7.3" @@ -1160,6 +1318,23 @@ dependencies = [ "windows-sys 0.48.0", ] +[[package]] +name = "native-tls" +version = "0.2.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a8614eb2c83d59d1c8cc974dd3f920198647674a0a035e1af1fa58707e317466" +dependencies = [ + "libc", + "log", + "openssl", + "openssl-probe", + "openssl-sys", + "schannel", + "security-framework", + "security-framework-sys", + "tempfile", +] + [[package]] name = "nom" version = "7.1.3" @@ -1220,6 +1395,148 @@ version = "1.19.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92" +[[package]] +name = "openssl" +version = "0.10.64" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "95a0481286a310808298130d22dd1fef0fa571e05a8f44ec801801e84b216b1f" +dependencies = [ + "bitflags 2.5.0", + "cfg-if", + "foreign-types", + "libc", + "once_cell", + "openssl-macros", + "openssl-sys", +] + +[[package]] +name = "openssl-macros" +version = "0.1.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a948666b637a0f465e8564c73e89d4dde00d72d4d473cc972f390fc3dcee7d9c" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.66", +] + +[[package]] +name = "openssl-probe" +version = "0.1.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ff011a302c396a5197692431fc1948019154afc178baf7d8e37367442a4601cf" + +[[package]] +name = "openssl-sys" +version = "0.9.102" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c597637d56fbc83893a35eb0dd04b2b8e7a50c91e64e9493e398b5df4fb45fa2" +dependencies = [ + "cc", + "libc", + "pkg-config", + "vcpkg", +] + +[[package]] +name = "opentelemetry" +version = "0.22.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "900d57987be3f2aeb70d385fff9b27fb74c5723cc9a52d904d4f9c807a0667bf" +dependencies = [ + "futures-core", + "futures-sink", + "js-sys", + "once_cell", + "pin-project-lite", + "thiserror", + "urlencoding", +] + +[[package]] +name = "opentelemetry-http" +version = "0.11.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7690dc77bf776713848c4faa6501157469017eaf332baccd4eb1cea928743d94" +dependencies = [ + "async-trait", + "bytes", + "http", + "opentelemetry", + "reqwest", +] + +[[package]] +name = "opentelemetry-otlp" +version = "0.15.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1a016b8d9495c639af2145ac22387dcb88e44118e45320d9238fbf4e7889abcb" +dependencies = [ + "async-trait", + "futures-core", + "http", + "opentelemetry", + "opentelemetry-http", + "opentelemetry-proto", + "opentelemetry-semantic-conventions", + "opentelemetry_sdk", + "prost", + "reqwest", + "thiserror", + "tokio", + "tonic", +] + +[[package]] +name = "opentelemetry-proto" +version = "0.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3a8fddc9b68f5b80dae9d6f510b88e02396f006ad48cac349411fbecc80caae4" +dependencies = [ + "opentelemetry", + "opentelemetry_sdk", + "prost", + "tonic", +] + +[[package]] +name = "opentelemetry-semantic-conventions" +version = "0.14.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f9ab5bd6c42fb9349dcf28af2ba9a0667f697f9bdcca045d39f2cec5543e2910" + +[[package]] +name = "opentelemetry_sdk" +version = "0.22.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9e90c7113be649e31e9a0f8b5ee24ed7a16923b322c3c5ab6367469c049d6b7e" +dependencies = [ + "async-trait", + "crossbeam-channel", + "futures-channel", + "futures-executor", + "futures-util", + "glob", + "once_cell", + "opentelemetry", + "ordered-float", + "percent-encoding", + "rand", + "thiserror", + "tokio", + "tokio-stream", +] + +[[package]] +name = "ordered-float" +version = "4.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a76df7075c7d4d01fdcb46c912dd17fba5b60c78ea480b475f2b6ab6f666584e" +dependencies = [ + "num-traits", +] + [[package]] name = "overload" version = "0.1.1" @@ -1244,7 +1561,11 @@ dependencies = [ "indexmap 1.9.3", "itertools", "mime_guess", + "opentelemetry", + "opentelemetry-otlp", + "opentelemetry_sdk", "proc-macro-regex", + "reqwest", "rust-embed", "serde", "serde_json", @@ -1258,6 +1579,7 @@ dependencies = [ "toml", "tower-http", "tracing", + "tracing-opentelemetry", "tracing-subscriber", ] @@ -1394,6 +1716,29 @@ dependencies = [ "unicode-ident", ] +[[package]] +name = "prost" +version = "0.12.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "deb1435c188b76130da55f17a466d252ff7b1418b2ad3e037d127b94e3411f29" +dependencies = [ + "bytes", + "prost-derive", +] + +[[package]] +name = "prost-derive" +version = "0.12.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "81bddcdb20abf9501610992b6759a4c888aef7d1a7247ef75e2404275ac24af1" +dependencies = [ + "anyhow", + "itertools", + "proc-macro2", + "quote", + "syn 2.0.66", +] + [[package]] name = "quote" version = "1.0.36" @@ -1506,6 +1851,46 @@ version = "0.8.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "7a66a03ae7c801facd77a29370b4faec201768915ac14a721ba36f20bc9c209b" +[[package]] +name = "reqwest" +version = "0.11.27" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dd67538700a17451e7cba03ac727fb961abb7607553461627b97de0b89cf4a62" +dependencies = [ + "base64 0.21.7", + "bytes", + "encoding_rs", + "futures-core", + "futures-util", + "h2", + "http", + "http-body", + "hyper", + "hyper-tls", + "ipnet", + "js-sys", + "log", + "mime", + "native-tls", + "once_cell", + "percent-encoding", + "pin-project-lite", + "rustls-pemfile", + "serde", + "serde_json", + "serde_urlencoded", + "sync_wrapper", + "system-configuration", + "tokio", + "tokio-native-tls", + "tower-service", + "url", + "wasm-bindgen", + "wasm-bindgen-futures", + "web-sys", + "winreg", +] + [[package]] name = "ring" version = "0.16.20" @@ -1576,6 +1961,19 @@ version = "0.1.24" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "719b953e2095829ee67db738b3bfa9fa368c94900df327b3f07fe6e794d2fe1f" +[[package]] +name = "rustix" +version = "0.38.34" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "70dc5ec042f7a43c4a73241207cecc9873a06d45debb38b329f8541d85c2730f" +dependencies = [ + "bitflags 2.5.0", + "errno", + "libc", + "linux-raw-sys", + "windows-sys 0.52.0", +] + [[package]] name = "rustls" version = "0.20.9" @@ -1618,6 +2016,15 @@ dependencies = [ "winapi-util", ] +[[package]] +name = "schannel" +version = "0.1.23" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "fbc91545643bcf3a0bbb6569265615222618bdf33ce4ffbbd13c4bbd4c093534" +dependencies = [ + "windows-sys 0.52.0", +] + [[package]] name = "scopeguard" version = "1.2.0" @@ -1634,6 +2041,29 @@ dependencies = [ "untrusted 0.9.0", ] +[[package]] +name = "security-framework" +version = "2.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c627723fd09706bacdb5cf41499e95098555af3c3c29d014dc3c458ef6be11c0" +dependencies = [ + "bitflags 2.5.0", + "core-foundation", + "core-foundation-sys", + "libc", + "security-framework-sys", +] + +[[package]] +name = "security-framework-sys" +version = "2.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "317936bbbd05227752583946b9e66d7ce3b489f84e11a94a510b4437fef407d7" +dependencies = [ + "core-foundation-sys", + "libc", +] + [[package]] name = "serde" version = "1.0.203" @@ -1991,6 +2421,39 @@ dependencies = [ "syn 2.0.66", ] +[[package]] +name = "system-configuration" +version = "0.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ba3a3adc5c275d719af8cb4272ea1c4a6d668a777f37e115f6d11ddbc1c8e0e7" +dependencies = [ + "bitflags 1.3.2", + "core-foundation", + "system-configuration-sys", +] + +[[package]] +name = "system-configuration-sys" +version = "0.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a75fb188eb626b924683e3b95e3a48e63551fcfb51949de2f06a9d91dbee93c9" +dependencies = [ + "core-foundation-sys", + "libc", +] + +[[package]] +name = "tempfile" +version = "3.10.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "85b77fafb263dd9d05cbeac119526425676db3784113aa9295c88498cbf8bff1" +dependencies = [ + "cfg-if", + "fastrand", + "rustix", + "windows-sys 0.52.0", +] + [[package]] name = "textwrap" version = "0.11.0" @@ -2114,6 +2577,16 @@ dependencies = [ "windows-sys 0.48.0", ] +[[package]] +name = "tokio-io-timeout" +version = "1.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "30b74022ada614a1b4834de765f9bb43877f910cc8ce4be40e89042c9223a8bf" +dependencies = [ + "pin-project-lite", + "tokio", +] + [[package]] name = "tokio-macros" version = "2.3.0" @@ -2125,6 +2598,16 @@ dependencies = [ "syn 2.0.66", ] +[[package]] +name = "tokio-native-tls" +version = "0.3.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bbae76ab933c85776efabc971569dd6119c580d8f5d448769dec1764bf796ef2" +dependencies = [ + "native-tls", + "tokio", +] + [[package]] name = "tokio-rustls" version = "0.23.4" @@ -2194,6 +2677,33 @@ dependencies = [ "winnow", ] +[[package]] +name = "tonic" +version = "0.11.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "76c4eb7a4e9ef9d4763600161f12f5070b92a578e1b634db88a6887844c91a13" +dependencies = [ + "async-stream", + "async-trait", + "axum", + "base64 0.21.7", + "bytes", + "h2", + "http", + "http-body", + "hyper", + "hyper-timeout", + "percent-encoding", + "pin-project", + "prost", + "tokio", + "tokio-stream", + "tower", + "tower-layer", + "tower-service", + "tracing", +] + [[package]] name = "tower" version = "0.4.13" @@ -2202,9 +2712,13 @@ checksum = "b8fa9be0de6cf49e536ce1851f987bd21a43b771b09473c3549a6c853db37c1c" dependencies = [ "futures-core", "futures-util", + "indexmap 1.9.3", "pin-project", "pin-project-lite", + "rand", + "slab", "tokio", + "tokio-util", "tower-layer", "tower-service", "tracing", @@ -2291,6 +2805,24 @@ dependencies = [ "tracing-core", ] +[[package]] +name = "tracing-opentelemetry" +version = "0.23.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a9be14ba1bbe4ab79e9229f7f89fab8d120b865859f10527f31c033e599d2284" +dependencies = [ + "js-sys", + "once_cell", + "opentelemetry", + "opentelemetry_sdk", + "smallvec", + "tracing", + "tracing-core", + "tracing-log", + "tracing-subscriber", + "web-time", +] + [[package]] name = "tracing-subscriber" version = "0.3.18" @@ -2404,6 +2936,12 @@ dependencies = [ "percent-encoding", ] +[[package]] +name = "urlencoding" +version = "2.1.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da" + [[package]] name = "utf16_iter" version = "1.0.5" @@ -2508,6 +3046,18 @@ dependencies = [ "wasm-bindgen-shared", ] +[[package]] +name = "wasm-bindgen-futures" +version = "0.4.42" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "76bc14366121efc8dbb487ab05bcc9d346b3b5ec0eaa76e46594cabbe51762c0" +dependencies = [ + "cfg-if", + "js-sys", + "wasm-bindgen", + "web-sys", +] + [[package]] name = "wasm-bindgen-macro" version = "0.2.92" @@ -2547,6 +3097,16 @@ dependencies = [ "wasm-bindgen", ] +[[package]] +name = "web-time" +version = "1.1.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "5a6580f308b1fad9207618087a65c04e7a10bc77e02c8e84e9b00dd4b12fa0bb" +dependencies = [ + "js-sys", + "wasm-bindgen", +] + [[package]] name = "webpki" version = "0.22.4" @@ -2756,6 +3316,16 @@ dependencies = [ "memchr", ] +[[package]] +name = "winreg" +version = "0.50.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "524e57b2c537c0f9b1e69f1965311ec12182b4122e45035b1508cd24d2adadb1" +dependencies = [ + "cfg-if", + "windows-sys 0.48.0", +] + [[package]] name = "write16" version = "1.0.0" diff --git a/Cargo.toml b/Cargo.toml index f1fbf57..7c45a90 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -42,6 +42,11 @@ proc-macro-regex = "^1" structopt = "0.3" hyper = "0.14" hyperlocal = "0.8" +opentelemetry-otlp = { version = "0.15.0", features = ["http-proto", "reqwest-client"] } +opentelemetry = "0.22.0" +tracing-opentelemetry = "0.23.0" +opentelemetry_sdk = { version = "0.22.1", features = ["rt-tokio"] } +reqwest = "0.11.24" [profile.dev.package.askama_derive] opt-level = 3 diff --git a/src/config.rs b/src/config.rs index 7b35ad2..805a3bc 100644 --- a/src/config.rs +++ b/src/config.rs @@ -18,6 +18,8 @@ pub struct Global { pub listen: String, pub log: String, pub sqlx_log: String, + /// OpenTelemetry url + pub otlp_url: Option, } impl Config { diff --git a/src/main.rs b/src/main.rs index 45d7825..fe09618 100644 --- a/src/main.rs +++ b/src/main.rs @@ -11,11 +11,13 @@ use axum_extra::routing::RouterExt; use config::Config; use hyper::Server; use hyperlocal::UnixServerExt; +use opentelemetry_otlp::WithExportConfig; use std::sync::Arc; use structopt::StructOpt; use tower_http::trace::DefaultOnResponse; use tower_http::trace::TraceLayer; use tracing::{info, Level}; +use tracing_subscriber::prelude::*; use utils::fallback; use views::*; @@ -33,13 +35,40 @@ struct Opt { async fn main() -> Result<()> { let opt = Opt::from_args(); let config = Config::from_file(opt.config)?; - tracing_subscriber::fmt() - .with_env_filter(format!( - "tower_http::trace=trace,packages_site={log},sqlx::query={sqlx_log}", - log = config.global.log, - sqlx_log = config.global.sqlx_log - )) - .init(); + + let subscriber = tracing_subscriber::Registry::default(); + let env_filter = tracing_subscriber::EnvFilter::new(format!( + "tower_http::trace=trace,packages_site={log},sqlx::query={sqlx_log}", + log = config.global.log, + sqlx_log = config.global.sqlx_log + )); + if let Some(otlp_url) = &config.global.otlp_url { + // setup otlp + let exporter = opentelemetry_otlp::new_exporter().http().with_endpoint(otlp_url); + let otlp_tracer = opentelemetry_otlp::new_pipeline() + .tracing() + .with_trace_config( + opentelemetry_sdk::trace::config().with_resource(opentelemetry_sdk::Resource::new(vec![ + opentelemetry::KeyValue::new("service.name", "packages-site"), + ])), + ) + .with_exporter(exporter) + .install_batch(opentelemetry_sdk::runtime::Tokio)?; + + // let tracing crate output to opentelemetry + let tracing_leyer = tracing_opentelemetry::layer().with_tracer(otlp_tracer); + subscriber + .with(env_filter) + .with(tracing_leyer) + .with(tracing_subscriber::fmt::Layer::default()) + .init(); + } else { + // fallback to stdout + subscriber + .with(env_filter) + .with(tracing_subscriber::fmt::Layer::default()) + .init(); + } let db = Arc::new(db::Db::open(&config).await?);