Handle IOError exceptions with SSH connections

vitobotta · Aug 18, 2021 · ce6be4c · ce6be4c
1 parent 46749f2
commit ce6be4c
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Showing 4 changed files with 6 additions and 3 deletions.
diff --git a/Gemfile.lock b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    hetzner-k3s (0.3.5)
+    hetzner-k3s (0.3.6)
       bcrypt_pbkdf
       ed25519
       http

diff --git a/README.md b/README.md
@@ -227,6 +227,9 @@ Once the cluster is ready you can create persistent volumes out of the box with
 
 ## changelog
 
+- 0.3.6
+  - Retry SSH commands when IO errors occur
+
 - 0.3.5
   - Add descriptions for firewall rules
 

diff --git a/lib/hetzner/k3s/cluster.rb b/lib/hetzner/k3s/cluster.rb
@@ -457,7 +457,7 @@ def wait_for_ssh(server)
 
         puts "...server #{server_name} is now up."
       end
-    rescue Errno::ENETUNREACH, Errno::EHOSTUNREACH, Timeout::Error
+    rescue Errno::ENETUNREACH, Errno::EHOSTUNREACH, Timeout::Error, IOError
       retry
     end
 

diff --git a/lib/hetzner/k3s/version.rb b/lib/hetzner/k3s/version.rb
@@ -1,5 +1,5 @@
 module Hetzner
   module K3s
-    VERSION = "0.3.5"
+    VERSION = "0.3.6"
   end
 end