commit ec11a77e3ce9953c5f0536d29dcbbeeabdaba9aa
parent 66b304e7e6e9e906dbe3d6411410bad25650aae8
Author: triesap <137732411+triesap@users.noreply.github.com>
Date: Sat, 2 Aug 2025 17:07:36 +0000
Add `indexer` crate
Diffstat:
10 files changed, 2100 insertions(+), 1 deletion(-)
diff --git a/.gitignore b/.gitignore
@@ -36,6 +36,11 @@ yarn-error.log*
.DS_Store
Thumbs.db
+#secrets
+*.pem
+*.crt
+*.key
+
# local
.tmp*
.backup*
@@ -45,4 +50,4 @@ notes*.txt
notes*.md
tree*.txt
git-diff*.txt
-*.pem
+justfile
+\ No newline at end of file
diff --git a/Cargo.lock b/Cargo.lock
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diff --git a/crates/indexer/.gitignore b/crates/indexer/.gitignore
@@ -0,0 +1,20 @@
+/target
+
+.vscode
+.tmp*
+
+.env
+.env.*
+!.env.example
+!.env.test
+
+.DS_Store
+*.pem
+
+notes*.txt
+notes*.md
+notes*.json
+git-diff*.txt
+justfile
+
+*dev*.toml
diff --git a/crates/indexer/Cargo.toml b/crates/indexer/Cargo.toml
@@ -0,0 +1,18 @@
+[package]
+name = "radroots-market-relay-indexer"
+version = "0.1.0"
+authors = ["Radroots Authors"]
+license = "AGPLv3"
+edition = "2021"
+
+[dependencies]
+anyhow = "1.0"
+clap = { version = "4", features = ["derive"] }
+config = "0.15"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0"
+thiserror = "1.0"
+tokio = { version = "1", features = ["full"] }
+tracing = "0.1"
+tracing-subscriber = { version = "0.3", features = ["fmt", "env-filter"] }
+tracing-appender = "0.2"
+\ No newline at end of file
diff --git a/crates/indexer/LICENSE b/crates/indexer/LICENSE
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
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+
+ Nothing in this License shall be construed as excluding or limiting
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+
+ 12. No Surrender of Others' Freedom.
+
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+
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+
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+possible use to the public, the best way to achieve this is to make it
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+ but WITHOUT ANY WARRANTY; without even the implied warranty of
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+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
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+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
+\ No newline at end of file
diff --git a/crates/indexer/config.toml b/crates/indexer/config.toml
@@ -0,0 +1,7 @@
+[relay]
+url = "ws://127.0.0.1:8080"
+db_path = "data/nostr-rs-relay/nostr.db"
+
+[service]
+output_dir = "data/radroots-market-relay-indexer"
+flush_interval = 20
+\ No newline at end of file
diff --git a/crates/indexer/rust-toolchain.toml b/crates/indexer/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.86.0"
+\ No newline at end of file
diff --git a/crates/indexer/src/config.rs b/crates/indexer/src/config.rs
@@ -0,0 +1,56 @@
+use std::path::Path;
+
+use anyhow::Result;
+use config::{Config, ConfigError, File};
+use serde::{Deserialize, Serialize};
+use thiserror::Error;
+use tracing::error;
+
+#[derive(Debug, Error)]
+pub enum SettingsError {
+ #[error("Configuration loading failed: {0}")]
+ Load(#[from] ConfigError),
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Relay {
+ pub url: String,
+ pub database_path: String,
+}
+
+#[derive(Debug, Serialize, Deserialize, Clone)]
+pub struct Service {
+ pub output_dir: String,
+ pub flush_interval: u64,
+}
+
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Settings {
+ pub relay: Relay,
+ pub service: Service,
+}
+
+impl Settings {
+ pub fn load(config_path: &Option<String>) -> Result<Self, SettingsError> {
+ let path = config_path.as_deref().unwrap_or("config.toml");
+ let builder = if config_path.is_some() {
+ Config::builder().add_source(File::from(Path::new(path)).required(true))
+ } else {
+ Config::builder().add_source(File::with_name("config").required(true))
+ };
+
+ match builder.build() {
+ Ok(cfg) => match cfg.try_deserialize::<Settings>() {
+ Ok(settings) => Ok(settings),
+ Err(err) => {
+ error!("❌ Failed to deserialize configuration: {err}");
+ Err(SettingsError::Load(err))
+ }
+ },
+ Err(err) => {
+ error!("❌ Failed to load configuration from '{}': {err}", path);
+ Err(SettingsError::Load(err))
+ }
+ }
+ }
+}
diff --git a/crates/indexer/src/lib.rs b/crates/indexer/src/lib.rs
@@ -0,0 +1 @@
+pub mod config;
diff --git a/crates/indexer/src/main.rs b/crates/indexer/src/main.rs
@@ -0,0 +1,62 @@
+use anyhow::{Context, Result};
+use clap::Parser;
+use radroots_market_relay_indexer::config::Settings;
+use std::time::{Duration, Instant};
+use tracing::{error, info};
+use tracing_subscriber::EnvFilter;
+
+fn init_tracing() {
+ tracing_subscriber::fmt::fmt()
+ .with_env_filter(EnvFilter::from_default_env())
+ .init();
+}
+
+#[derive(Parser)]
+#[command(
+ about = env!("CARGO_PKG_DESCRIPTION"),
+ author = env!("CARGO_PKG_AUTHORS"),
+ version = env!("CARGO_PKG_VERSION")
+)]
+pub struct CliArgs {
+ #[arg(long, help = "(Optional) Defaults to 'config.toml'", required = false)]
+ pub config: Option<String>,
+}
+
+#[tokio::main]
+async fn main() {
+ init_tracing();
+ let cli_args = CliArgs::parse();
+
+ if let Err(err) = run_service(cli_args).await {
+ error!("Fatal error: {err:#?}");
+ std::process::exit(1);
+ }
+}
+
+async fn run_service(cli_args: CliArgs) -> Result<()> {
+ info!("Service starting");
+
+ let settings = Settings::load(&cli_args.config)
+ .with_context(|| format!("Failed to load configuration from {:?}", cli_args.config))?;
+
+ loop {
+ let iteration_start = Instant::now();
+
+ // loop end
+ let elapsed = iteration_start.elapsed();
+ let interval = Duration::from_secs(settings.service.flush_interval);
+ let delay = interval.saturating_sub(elapsed);
+
+ info!(
+ elapsed_ms = elapsed.as_millis(),
+ sleeping_ms = delay.as_millis(),
+ "Iteration complete"
+ );
+
+ tokio::time::sleep(delay).await;
+ }
+
+ // unreachable
+ #[allow(unreachable_code)]
+ Ok(())
+}
