From 7f3947fe7ee8b3cd2ba7f502919a90741b2a9b1d Mon Sep 17 00:00:00 2001
From: Tony Arcieri <bascule@gmail.com>
Date: Mon, 29 Jul 2024 18:48:55 -0600
Subject: [PATCH] ssh-key: add `DotSsh::{write_private_key, write_public_key}`

Adds helpers for writing private/public key files into `~/.ssh`
---
 ssh-key/src/dot_ssh.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/ssh-key/src/dot_ssh.rs b/ssh-key/src/dot_ssh.rs
index 1a265bb..def9895 100644
--- a/ssh-key/src/dot_ssh.rs
+++ b/ssh-key/src/dot_ssh.rs
@@ -69,6 +69,16 @@ impl DotSsh {
             .ok()?
             .find(|key| key.fingerprint(fingerprint.algorithm()) == fingerprint)
     }
+
+    /// Write a private key into `~/.ssh`.
+    pub fn write_private_key(&self, filename: impl AsRef<Path>, key: &PrivateKey) -> Result<()> {
+        key.write_openssh_file(&self.path.join(filename), Default::default())
+    }
+
+    /// Write a public key into `~/.ssh`.
+    pub fn write_public_key(&self, filename: impl AsRef<Path>, key: &PublicKey) -> Result<()> {
+        key.write_openssh_file(&self.path.join(filename))
+    }
 }
 
 impl Default for DotSsh {