From cd4d2705ec6e641ffa3b11dc1aabad22fc38251a Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 2 May 2017 14:18:46 +0200
Subject: build-remote: Fix fallback to other machines when connecting fails

Opening an SSHStore or LegacySSHStore does not actually establish a
connection, so the try/catch block here did nothing. Added a
Store::connect() method to test whether a connection can be
established.
---
 src/libstore/remote-store.hh | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/libstore/remote-store.hh')

diff --git a/src/libstore/remote-store.hh b/src/libstore/remote-store.hh
index 479cf3a7909d..ed430e4cabb6 100644
--- a/src/libstore/remote-store.hh
+++ b/src/libstore/remote-store.hh
@@ -92,6 +92,8 @@ public:
         PathSet & willBuild, PathSet & willSubstitute, PathSet & unknown,
         unsigned long long & downloadSize, unsigned long long & narSize) override;
 
+    void connect() override;
+
 protected:
 
     struct Connection
-- 
cgit 1.4.1