feat(remote): just use ssh if auth succeeds

and don't proceed to https or http

3 files changed, 33 insertions, 14 deletions

diff --git a/src/bin/git_remote_nostr/fetch.rs b/src/bin/git_remote_nostr/fetch.rs
index f591fed..0a98db2 100644
--- a/src/bin/git_remote_nostr/fetch.rs
+++ b/src/bin/git_remote_nostr/fetch.rs
@@ -1,6 +1,6 @@
 use std::io::Stdin;
 
-use anyhow::{bail, Result};
+use anyhow::{anyhow, bail, Result};
 use auth_git2::GitAuthenticator;
 use git2::Repository;
 use ngit::{
@@ -15,8 +15,8 @@ use ngit::{
 };
 
 use crate::utils::{
-    find_proposal_and_patches_by_branch_name, get_oids_from_fetch_batch, get_open_proposals,
-    get_read_protocols_to_try, join_with_and,
+    error_is_not_authentication_failure, find_proposal_and_patches_by_branch_name,
+    get_oids_from_fetch_batch, get_open_proposals, get_read_protocols_to_try, join_with_and,
 };
 
 pub async fn run_fetch(
@@ -136,6 +136,10 @@ fn fetch_from_git_server(
                 format!("fetch: {formatted_url} failed over {protocol}: {error}").as_str(),
             )?;
             failed_protocols.push(protocol);
+            if protocol == &ServerProtocol::Ssh && error_is_not_authentication_failure(&error) {
+                // authenticated by failed to complete request
+                break;
+            }
         } else {
             success = true;
             if !failed_protocols.is_empty() {
@@ -143,19 +147,22 @@ fn fetch_from_git_server(
             }
         }
     }
-    if !success {
-        if decoded_nostr_url.protocol.is_some() {
-            term.write_line(
-                "fetch: protocol override in nostr url so not attempting with any other protocols",
-            )?;
-        }
-        bail!(
-            "{} failed over {}",
+    if success {
+        Ok(())
+    } else {
+        let error = anyhow!(
+            "{} failed over {}{}",
             server_url.domain(),
-            join_with_and(&failed_protocols)
+            join_with_and(&failed_protocols),
+            if decoded_nostr_url.protocol.is_some() {
+                " and nostr url contains protocol override so no other protocols were attempted"
+            } else {
+                ""
+            },
         );
+        term.write_line(format!("fetch: {error}").as_str())?;
+        Err(error)
     }
-    Ok(())
 }
 
 fn fetch_from_git_server_url(
diff --git a/src/bin/git_remote_nostr/list.rs b/src/bin/git_remote_nostr/list.rs
index 26f699d..ae76614 100644
--- a/src/bin/git_remote_nostr/list.rs
+++ b/src/bin/git_remote_nostr/list.rs
@@ -22,7 +22,8 @@ use repo_ref::RepoRef;
 use crate::{
     git::Repo,
     utils::{
-        get_open_proposals, get_read_protocols_to_try, get_short_git_server_name, join_with_and,
+        error_is_not_authentication_failure, get_open_proposals, get_read_protocols_to_try,
+        get_short_git_server_name, join_with_and,
     },
 };
 
@@ -196,6 +197,10 @@ pub fn list_from_remote(
                     format!("list: {formatted_url} failed over {protocol}: {error}").as_str(),
                 )?;
                 failed_protocols.push(protocol);
+                if protocol == &ServerProtocol::Ssh && error_is_not_authentication_failure(&error) {
+                    // authenticated by failed to complete request
+                    break;
+                }
             }
         }
         term.clear_last_lines(1)?;
diff --git a/src/bin/git_remote_nostr/utils.rs b/src/bin/git_remote_nostr/utils.rs
index a31dcbf..90ea848 100644
--- a/src/bin/git_remote_nostr/utils.rs
+++ b/src/bin/git_remote_nostr/utils.rs
@@ -282,6 +282,7 @@ pub fn get_read_protocols_to_try(
         vec![
             ServerProtocol::UnauthHttp,
             ServerProtocol::Ssh,
+            // note: list and fetch stop here if ssh was authenticated
             ServerProtocol::Http,
         ]
     } else if server_url.protocol() == ServerProtocol::Ftp {
@@ -290,11 +291,17 @@ pub fn get_read_protocols_to_try(
         vec![
             ServerProtocol::UnauthHttps,
             ServerProtocol::Ssh,
+            // note: list and fetch stop here if ssh was authenticated
             ServerProtocol::Https,
         ]
     }
 }
 
+pub fn error_is_not_authentication_failure(error: &anyhow::Error) -> bool {
+    let error_str = error.to_string();
+    error_str.contains("Permission to") || error_str.contains("Repository not found")
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;