git.delta.rocks / jrsonnet / refs/commits / f89d04014f0f

--- a/src/db/keys.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-use std::{collections::BTreeMap, process::Command};
-
-use anyhow::Result;
-use log::*;
-
-use crate::{command::CommandExt, nix::HOSTS_ATTRIBUTE};
-
-use serde::{Deserialize, Serialize};
-
-use super::db::DbData;
-
-pub fn list_hosts() -> Result<Vec<String>> {
-	Ok(Command::new("nix")
-		.args(&[
-			"eval",
-			HOSTS_ATTRIBUTE,
-			"--apply",
-			"builtins.attrNames",
-			"--json",
-		])
-		.inherit_stdio()
-		.run_json()?)
-}
-
-#[derive(Serialize, Deserialize, Default)]
-pub struct KeyDb {
-	host_keys: BTreeMap<String, String>,
-}
-impl DbData for KeyDb {
-	const DB_NAME: &'static str = "keys";
-}
-
-impl KeyDb {
-	pub fn fetch_key(&mut self, host: &str) -> Result<()> {
-		info!("Fetching key for {}", host);
-		let key = Command::ssh_on(host, "cat")
-			.arg("/etc/ssh/ssh_host_ed25519_key.pub")
-			.run_string()?;
-		self.host_keys.insert(host.to_owned(), key);
-		Ok(())
-	}
-
-	pub fn ensure_key_loaded(&mut self, host: &str, force: bool) -> Result<()> {
-		if !self.host_keys.contains_key(host) || force {
-			self.fetch_key(host)?;
-		}
-		Ok(())
-	}
-
-	pub fn get_host_key(&self, host: &str) -> Result<String> {
-		Ok(self
-			.host_keys
-			.get(host)
-			.ok_or_else(|| anyhow::anyhow!("no host key for {}", host))?
-			.to_owned())
-	}
-
-	pub fn has_key(&self, key: &str) -> bool {
-		self.host_keys.contains_key(key)
-	}
-
-	pub fn remove_key(&mut self, host: &str) {
-		self.host_keys.remove(host);
-	}
-}