60 lines
1.3 KiB
Rust
60 lines
1.3 KiB
Rust
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use std::path::{Path, PathBuf};
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use clap::Parser;
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/// Solar system central backend
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#[derive(Parser, Debug)]
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#[command(version, about, long_about = None)]
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pub struct AppConfig {
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/// The port the server will listen to (using HTTPS)
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#[arg(short, long, env, default_value = "0.0.0.0:8443")]
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listen_address: String,
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/// Server storage path
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#[arg(short, long, env, default_value = "storage")]
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storage: String,
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}
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lazy_static::lazy_static! {
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static ref ARGS: AppConfig = {
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AppConfig::parse()
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};
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}
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impl AppConfig {
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/// Get parsed command line arguments
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pub fn get() -> &'static AppConfig {
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&ARGS
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}
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/// Get storage path
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pub fn storage_path(&self) -> PathBuf {
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Path::new(&self.storage).to_path_buf()
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}
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/// Get PKI storage path
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pub fn pki_path(&self) -> PathBuf {
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self.storage_path().join("pki")
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}
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/// Get PKI root CA cert path
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pub fn root_ca_cert_path(&self) -> PathBuf {
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self.pki_path().join("root_ca.pem")
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}
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/// Get PKI root CA private key path
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pub fn root_ca_priv_key_path(&self) -> PathBuf {
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self.pki_path().join("root_ca.key")
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}
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}
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#[cfg(test)]
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mod test {
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use crate::app_config::AppConfig;
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#[test]
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fn verify_cli() {
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use clap::CommandFactory;
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AppConfig::command().debug_assert()
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}
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}
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