Merge pull request #368 from mhaskel/future_parser

[puppet-modules/puppetlabs-apt.git] / manifests / update.pp

diff --git a/manifests/update.pp b/manifests/update.pp
index 725bb3bea63a967932cea8a627e6cad1c973c93a..8cb38b226ac672e6f6f1d37d94780da35b72c9b5 100644 (file)
--- a/manifests/update.pp
+++ b/manifests/update.pp
@@ -1,10 +1,63 @@
 class apt::update {
   include apt::params
+  #TODO: to catch if $::apt_update_last_success has the value of -1 here. If we
+  #opt to do this, a info/warn would likely be all you'd need likely to happen
+  #on the first run, but if it's not run in awhile something is likely borked
+  #with apt and we'd want to know about it.
 
+  if $::apt::always_apt_update == false {
+    #if always_apt_update is true there's no point in parsing this logic.
+
+    case $apt::apt_update_frequency {
+      'always': {
+        $_kick_apt = true
+      }
+      'daily': {
+        #compare current date with the apt_update_last_success fact to determine
+        #if we should kick apt_update.
+        $daily_threshold = (strftime('%s') - 86400)
+        if $::apt_update_last_success {
+          if $::apt_update_last_success < $daily_threshold {
+            $_kick_apt = true
+          } else {
+            $_kick_apt = false
+          }
+        } else {
+          #if apt-get update has not successfully run, we should kick apt_update
+          $_kick_apt = true
+        }
+      }
+      'weekly':{
+        #compare current date with the apt_update_last_success fact to determine
+        #if we should kick apt_update.
+        $weekly_threshold = (strftime('%s') - 604800)
+        if $::apt_update_last_success {
+          if ( $::apt_update_last_success < $weekly_threshold ) {
+            $_kick_apt = true
+          } else {
+            $_kick_apt = false
+          }
+        } else {
+          #if apt-get update has not successfully run, we should kick apt_update
+          $_kick_apt = true
+        }
+      }
+      default: {
+        #catches 'recluctantly', and any other value (which should not occur).
+        #do nothing.
+        $_kick_apt = false
+      }
+    }
+  }
+  if $_kick_apt {
+    $_refresh = false
+  } else {
+    $_refresh = true
+  }
   exec { 'apt_update':
     command     => "${apt::params::provider} update",
     logoutput   => 'on_failure',
-    refreshonly => true,
+    refreshonly => $_refresh,
     timeout     => $apt::update_timeout,
     tries       => $apt::update_tries,
     try_sleep   => 1