From 12a086a51676173a96b4345812a9ffd6be1e338e Mon Sep 17 00:00:00 2001 From: Raito Bezarius Date: Wed, 5 Feb 2025 21:05:57 +0100 Subject: [PATCH] feat: embedmon-exporter Signed-off-by: Raito Bezarius --- pkgs/embedmon-exporter/Cargo.lock | 222 +++++++++++++++++++++++++++++ pkgs/embedmon-exporter/Cargo.toml | 14 ++ pkgs/embedmon-exporter/src/main.rs | 32 +++++ 3 files changed, 268 insertions(+) create mode 100644 pkgs/embedmon-exporter/Cargo.lock create mode 100644 pkgs/embedmon-exporter/Cargo.toml create mode 100644 pkgs/embedmon-exporter/src/main.rs diff --git a/pkgs/embedmon-exporter/Cargo.lock b/pkgs/embedmon-exporter/Cargo.lock new file mode 100644 index 0000000..29bf8de --- /dev/null +++ b/pkgs/embedmon-exporter/Cargo.lock @@ -0,0 +1,222 @@ +# This file is automatically @generated by Cargo. +# It is not intended for manual editing. +version = 3 + +[[package]] +name = "autocfg" +version = "1.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "ace50bade8e6234aa140d9a2f552bbee1db4d353f69b8217bc503490fc1a9f26" + +[[package]] +name = "bitflags" +version = "2.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b048fb63fd8b5923fc5aa7b340d8e156aec7ec02f0c78fa8a6ddc2613f6f71de" + +[[package]] +name = "cfg-if" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd" + +[[package]] +name = "dtoa" +version = "1.0.9" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dcbb2bf8e87535c23f7a8a321e364ce21462d0ff10cb6407820e8e96dfff6653" + +[[package]] +name = "embedmon-exporter" +version = "0.1.0" +dependencies = [ + "prometheus-client", +] + +[[package]] +name = "itoa" +version = "1.0.14" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d75a2a4b1b190afb6f5425f10f6a8f959d2ea0b9c2b1d79553551850539e4674" + +[[package]] +name = "libc" +version = "0.2.167" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "09d6582e104315a817dff97f75133544b2e094ee22447d2acf4a74e189ba06fc" + +[[package]] +name = "lock_api" +version = "0.4.12" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "07af8b9cdd281b7915f413fa73f29ebd5d55d0d3f0155584dade1ff18cea1b17" +dependencies = [ + "autocfg", + "scopeguard", +] + +[[package]] +name = "parking_lot" +version = "0.12.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f1bf18183cf54e8d6059647fc3063646a1801cf30896933ec2311622cc4b9a27" +dependencies = [ + "lock_api", + "parking_lot_core", +] + +[[package]] +name = "parking_lot_core" +version = "0.9.10" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8" +dependencies = [ + "cfg-if", + "libc", + "redox_syscall", + "smallvec", + "windows-targets", +] + +[[package]] +name = "proc-macro2" +version = "1.0.92" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "37d3544b3f2748c54e147655edb5025752e2303145b5aefb3c3ea2c78b973bb0" +dependencies = [ + "unicode-ident", +] + +[[package]] +name = "prometheus-client" +version = "0.22.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "504ee9ff529add891127c4827eb481bd69dc0ebc72e9a682e187db4caa60c3ca" +dependencies = [ + "dtoa", + "itoa", + "parking_lot", + "prometheus-client-derive-encode", +] + +[[package]] +name = "prometheus-client-derive-encode" +version = "0.4.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "440f724eba9f6996b75d63681b0a92b06947f1457076d503a4d2e2c8f56442b8" +dependencies = [ + "proc-macro2", + "quote", + "syn", +] + +[[package]] +name = "quote" +version = "1.0.37" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b5b9d34b8991d19d98081b46eacdd8eb58c6f2b201139f7c5f643cc155a633af" +dependencies = [ + "proc-macro2", +] + +[[package]] +name = "redox_syscall" +version = "0.5.7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9b6dfecf2c74bce2466cabf93f6664d6998a69eb21e39f4207930065b27b771f" +dependencies = [ + "bitflags", +] + +[[package]] +name = "scopeguard" +version = "1.2.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49" + +[[package]] +name = "smallvec" +version = "1.13.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" + +[[package]] +name = "syn" +version = "2.0.90" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "919d3b74a5dd0ccd15aeb8f93e7006bd9e14c295087c9896a110f490752bcf31" +dependencies = [ + "proc-macro2", + "quote", + "unicode-ident", +] + +[[package]] +name = "unicode-ident" +version = "1.0.14" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "adb9e6ca4f869e1180728b7950e35922a7fc6397f7b641499e8f3ef06e50dc83" + +[[package]] +name = "windows-targets" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9b724f72796e036ab90c1021d4780d4d3d648aca59e491e6b98e725b84e99973" +dependencies = [ + "windows_aarch64_gnullvm", + "windows_aarch64_msvc", + "windows_i686_gnu", + "windows_i686_gnullvm", + "windows_i686_msvc", + "windows_x86_64_gnu", + "windows_x86_64_gnullvm", + "windows_x86_64_msvc", +] + +[[package]] +name = "windows_aarch64_gnullvm" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "32a4622180e7a0ec044bb555404c800bc9fd9ec262ec147edd5989ccd0c02cd3" + +[[package]] +name = "windows_aarch64_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "09ec2a7bb152e2252b53fa7803150007879548bc709c039df7627cabbd05d469" + +[[package]] +name = "windows_i686_gnu" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "8e9b5ad5ab802e97eb8e295ac6720e509ee4c243f69d781394014ebfe8bbfa0b" + +[[package]] +name = "windows_i686_gnullvm" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "0eee52d38c090b3caa76c563b86c3a4bd71ef1a819287c19d586d7334ae8ed66" + +[[package]] +name = "windows_i686_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "240948bc05c5e7c6dabba28bf89d89ffce3e303022809e73deaefe4f6ec56c66" + +[[package]] +name = "windows_x86_64_gnu" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "147a5c80aabfbf0c7d901cb5895d1de30ef2907eb21fbbab29ca94c5b08b1a78" + +[[package]] +name = "windows_x86_64_gnullvm" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "24d5b23dc417412679681396f2b49f3de8c1473deb516bd34410872eff51ed0d" + +[[package]] +name = "windows_x86_64_msvc" +version = "0.52.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "589f6da84c646204747d1270a2a5661ea66ed1cced2631d546fdfb155959f9ec" diff --git a/pkgs/embedmon-exporter/Cargo.toml b/pkgs/embedmon-exporter/Cargo.toml new file mode 100644 index 0000000..df5196c --- /dev/null +++ b/pkgs/embedmon-exporter/Cargo.toml @@ -0,0 +1,14 @@ +[package] +name = "embedmon-exporter" +version = "0.1.0" +edition = "2021" + +[dependencies] +prometheus-client = "0.22.3" + +[profile.release] +strip = true +opt-level = "z" +lto = true +codegen-units = 1 +panic = "abort" diff --git a/pkgs/embedmon-exporter/src/main.rs b/pkgs/embedmon-exporter/src/main.rs new file mode 100644 index 0000000..d906226 --- /dev/null +++ b/pkgs/embedmon-exporter/src/main.rs @@ -0,0 +1,32 @@ +use prometheus_client::encoding::{text::encode, EncodeMetric, MetricEncoder}; +use prometheus_client::metrics::MetricType; +use prometheus_client::registry::Registry; + +#[derive(Debug)] +struct MyCustomMetric {} + +impl EncodeMetric for MyCustomMetric { + fn encode(&self, mut encoder: MetricEncoder) -> Result<(), std::fmt::Error> { + encoder.encode_counter::<(), _, u64>(&0, None) + } + + fn metric_type(&self) -> prometheus_client::metrics::MetricType { + MetricType::Counter + } +} + +fn main() { + let mut registry = Registry::default(); + + let metric = MyCustomMetric {}; + registry.register( + "my_custom_metric", + "Custom metric returning a random number on each scrape", + metric, + ); + + let mut encoded = String::new(); + encode(&mut encoded, ®istry).unwrap(); + + println!("Scrape output:\n{:?}", encoded); +}