From: Arthur Axel 'fREW' Schmidt <frioux@gmail.com>
Date: Thu, 27 May 2010 23:59:12 +0000 (-0500)
Subject: warn when people try to upgrade w/o needing to
X-Git-Tag: v0.001000_12~2
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=4355e4fb0c11c32c5fa81cf2428203bd6640f024;p=dbsrgits%2FDBIx-Class-DeploymentHandler.git

warn when people try to upgrade w/o needing to
---

diff --git a/lib/DBIx/Class/DeploymentHandler/Dad.pm b/lib/DBIx/Class/DeploymentHandler/Dad.pm
index 093904e..aedd707 100644
--- a/lib/DBIx/Class/DeploymentHandler/Dad.pm
+++ b/lib/DBIx/Class/DeploymentHandler/Dad.pm
@@ -56,7 +56,9 @@ method install {
 sub upgrade {
   log_info { '[DBICDH] upgrading' };
   my $self = shift;
+  my $ran_once = 0;
   while ( my $version_list = $self->next_version_set ) {
+    $ran_once = 1;
     my ($ddl, $upgrade_sql) = @{
       $self->upgrade_single_step({ version_set => $version_list })
     ||[]};
@@ -67,17 +69,22 @@ sub upgrade {
       upgrade_sql => $upgrade_sql,
     });
   }
+
+  log_warn { '[DBICDH] no need to run upgrade' } unless $ran_once;
 }
 
 sub downgrade {
   log_info { '[DBICDH] upgrading' };
   my $self = shift;
+  my $ran_once = 0;
   while ( my $version_list = $self->previous_version_set ) {
+    $ran_once = 1;
     $self->downgrade_single_step({ version_set => $version_list });
 
     # do we just delete a row here?  I think so but not sure
     $self->delete_database_version({ version => $version_list->[-1] });
   }
+  log_warn { '[DBICDH] no version to run downgrade' } unless $ran_once;
 }
 
 method backup {
diff --git a/lib/DBIx/Class/DeploymentHandler/Logger.pm b/lib/DBIx/Class/DeploymentHandler/Logger.pm
new file mode 100644
index 0000000..8112717
--- /dev/null
+++ b/lib/DBIx/Class/DeploymentHandler/Logger.pm
@@ -0,0 +1,32 @@
+package DBIx::Class::DeploymentHandler::Logger;
+
+use warnings;
+use strict;
+
+use parent 'Log::Contextual::WarnLogger';
+
+# trace works the way we want it already
+
+# sub is_trace {                  $_[0]->next::method }
+sub is_debug { $_[0]->is_trace || $_[0]->next::method }
+sub is_info  { $_[0]->is_debug || $_[0]->next::method }
+
+sub is_warn  {
+   my $orig = $_[0]->next::method;
+   return undef if defined $orig && !$orig;
+   return $_[0]->is_info || 1
+}
+
+sub is_error {
+   my $orig = $_[0]->next::method;
+   return undef if defined $orig && !$orig;
+   return $_[0]->is_warn || 1
+}
+
+sub is_fatal {
+   my $orig = $_[0]->next::method;
+   return undef if defined $orig && !$orig;
+   return $_[0]->is_error || 1
+}
+
+1;