autoload some of the external dependencies that are rarely used, so that we don't need to load them every time.

4 files changed, 6 insertions, 8 deletions

diff --git a/lib/leap_cli/commands/ca.rb b/lib/leap_cli/commands/ca.rb
index ecc324b..579e305 100644
--- a/lib/leap_cli/commands/ca.rb
+++ b/lib/leap_cli/commands/ca.rb
@@ -1,6 +1,6 @@
-require 'openssl'
-require 'certificate_authority'
-require 'date'
+autoload :OpenSSL, 'openssl'
+autoload :CertificateAuthority, 'certificate_authority'
+autoload :Date, 'date'
 require 'digest/md5'
 
 module LeapCli; module Commands
diff --git a/lib/leap_cli/commands/node.rb b/lib/leap_cli/commands/node.rb
index 304d86b..ba637f8 100644
--- a/lib/leap_cli/commands/node.rb
+++ b/lib/leap_cli/commands/node.rb
@@ -1,6 +1,4 @@
-require 'net/ssh/known_hosts'
-require 'tempfile'
-require 'ipaddr'
+autoload :IPAddr, 'ipaddr'
 
 module LeapCli; module Commands
 
diff --git a/lib/leap_cli/commands/user.rb b/lib/leap_cli/commands/user.rb
index d7c21db..a1b4c43 100644
--- a/lib/leap_cli/commands/user.rb
+++ b/lib/leap_cli/commands/user.rb
@@ -1,4 +1,4 @@
-require 'gpgme'
+autoload :GPGME, 'gpgme'
 
 #
 # perhaps we want to verify that the key files are actually the key files we expect.
diff --git a/lib/leap_cli/commands/vagrant.rb b/lib/leap_cli/commands/vagrant.rb
index 24310e2..6227ece 100644
--- a/lib/leap_cli/commands/vagrant.rb
+++ b/lib/leap_cli/commands/vagrant.rb
@@ -1,4 +1,4 @@
-require 'ipaddr'
+autoload :IPAddr, 'ipaddr'
 require 'fileutils'
 
 module LeapCli; module Commands