72 lines
1.9 KiB
Rust
72 lines
1.9 KiB
Rust
use std::error::Error;
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use std::io::prelude::*;
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use std::path::Path;
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use std::sync::Once;
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use rand_core::OsRng;
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use ssh_key::{Algorithm, Fingerprint, PrivateKey, PublicKey};
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use tempfile::NamedTempFile;
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use tracing_subscriber::EnvFilter;
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use sshca::config::Configuration;
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static INIT: Once = Once::new();
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fn gen_machine_ids() -> Result<NamedTempFile, Box<dyn Error>> {
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let f = NamedTempFile::new()?;
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let map = serde_json::json!({
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"test.example.org": "b75e9126-d73a-4ae0-9a0d-63cb3552e6cd",
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});
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serde_json::to_writer(&f, &map)?;
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Ok(f)
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}
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fn gen_config(machine_ids: &Path, host_key: &Path) -> Configuration {
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let mut config = Configuration {
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machine_ids: machine_ids.to_str().unwrap().into(),
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..Default::default()
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};
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config.ca.host.private_key_file = host_key.to_str().unwrap().into();
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config
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}
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fn gen_ca_key() -> Result<(NamedTempFile, PublicKey), Box<dyn Error>> {
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let key = PrivateKey::random(&mut OsRng, Algorithm::Ed25519)?;
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let mut f = NamedTempFile::new()?;
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f.write_all(key.to_openssh(Default::default())?.as_bytes())?;
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Ok((f, key.public_key().clone()))
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}
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pub async fn setup() -> Result<(TestContext, Configuration), Box<dyn Error>> {
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INIT.call_once(|| {
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tracing_subscriber::fmt::fmt()
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.with_env_filter(EnvFilter::from("sshca=trace"))
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.with_test_writer()
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.init();
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});
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let machine_ids = gen_machine_ids()?;
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let (host_key, host_key_pub) = gen_ca_key()?;
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let config = gen_config(machine_ids.path(), host_key.path());
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let ctx = TestContext {
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machine_ids,
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host_key,
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host_key_pub,
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};
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Ok((ctx, config))
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}
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#[allow(dead_code)]
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pub struct TestContext {
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machine_ids: NamedTempFile,
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host_key: NamedTempFile,
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host_key_pub: PublicKey,
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}
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impl TestContext {
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pub fn host_ca_fingerprint(&self) -> Fingerprint {
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self.host_key_pub.fingerprint(Default::default())
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}
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}
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