dev-ruby/sshkit-sudo: add patch for multiple servers

Package-Manager: Portage-2.3.89, Repoman-2.3.20
Signed-off-by: Hans de Graaff <hans@degraaff.org>

2 files changed, 75 insertions, 0 deletions

diff --git a/dev-ruby/sshkit-sudo/files/sshkit-0.1.0-multiple-servers.patch b/dev-ruby/sshkit-sudo/files/sshkit-0.1.0-multiple-servers.patch
new file mode 100644
index 00000000..f9123494
--- /dev/null
+++ b/dev-ruby/sshkit-sudo/files/sshkit-0.1.0-multiple-servers.patch
@@ -0,0 +1,51 @@
+https://github.com/kentaroi/sshkit-sudo/pull/9
+
+From 722dedb4abd69f5916d4a45e318c7aac151c7dfe Mon Sep 17 00:00:00 2001
+From: Charlie Savage <cfis@zerista.com>
+Date: Mon, 20 Jun 2016 01:19:47 -0600
+Subject: [PATCH] Fix #8 by protecting the password prompt code via a Mutex so
+ only one server can call it at a time.
+
+---
+ lib/sshkit/sudo/interaction_handler.rb | 20 ++++++++++++--------
+ 1 file changed, 12 insertions(+), 8 deletions(-)
+
+diff --git a/lib/sshkit/sudo/interaction_handler.rb b/lib/sshkit/sudo/interaction_handler.rb
+index 42abd3e..9d4e270 100644
+--- a/lib/sshkit/sudo/interaction_handler.rb
++++ b/lib/sshkit/sudo/interaction_handler.rb
+@@ -1,6 +1,8 @@
+ module SSHKit
+   module Sudo
+     class DefaultInteractionHandler
++      MUTEX = Mutex.new
++
+       def wrong_password; self.class.wrong_password; end
+       def password_prompt; self.class.password_prompt; end
+ 
+@@ -12,15 +14,17 @@ def on_data(command, stream_name, data, channel)
+           SSHKit::Sudo.password_cache[password_cache_key(command.host)] = nil
+         end
+         if data =~ password_prompt
+-          key = password_cache_key(command.host)
+-          pass = SSHKit::Sudo.password_cache[key]
+-          unless pass
+-            print data
+-            pass = $stdin.noecho(&:gets)
+-            puts ''
+-            SSHKit::Sudo.password_cache[key] = pass
++          MUTEX.synchronize do
++            key = password_cache_key(command.host)
++            pass = SSHKit::Sudo.password_cache[key]
++            unless pass
++              print data
++              pass = $stdin.noecho(&:gets)
++              puts ''
++              SSHKit::Sudo.password_cache[key] = pass
++            end
++            channel.send_data(pass)
+           end
+-          channel.send_data(pass)
+         end
+       end
+ 
diff --git a/dev-ruby/sshkit-sudo/sshkit-sudo-0.1.0-r1.ebuild b/dev-ruby/sshkit-sudo/sshkit-sudo-0.1.0-r1.ebuild
new file mode 100644
index 00000000..06f64807
--- /dev/null
+++ b/dev-ruby/sshkit-sudo/sshkit-sudo-0.1.0-r1.ebuild
@@ -0,0 +1,24 @@
+# Copyright 1999-2020 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+USE_RUBY="ruby24 ruby25 ruby26"
+
+RUBY_FAKEGEM_TASK_TEST=""
+
+RUBY_FAKEGEM_EXTRADOC="README.md"
+
+inherit ruby-fakegem
+
+DESCRIPTION="SSHKit extension, for sudo operation with password input"
+HOMEPAGE="https://github.com/kentaroi/sshkit-sudo"
+LICENSE="MIT"
+
+KEYWORDS="~amd64"
+SLOT="0"
+IUSE=""
+
+PATCHES=( "${FILESDIR}/sshkit-0.1.0-multiple-servers.patch" )
+
+ruby_add_rdepend ">=dev-ruby/sshkit-1.8"