[Rt-commit] rt branch, 4.4/improve-rt-externalize-attachments, created. rt-4.4.2-59-gc499a87f7

[Craig Kaiser]

The branch, 4.4/improve-rt-externalize-attachments has been created
        at  c499a87f7ebfd6939311cdfb60577e64f857b79e (commit)

- Log -----------------------------------------------------------------
commit c499a87f7ebfd6939311cdfb60577e64f857b79e
Author: Craig Kaiser <craig at bestpractical.com>
Date:   Tue Dec 26 14:09:44 2017 -0500

    Improve rt-externalize-attachments
    
    Support for 'attachments' flag that allows the number of attachments that will be
    processed to be specified. Add 'attachment_id' flag to submit a start ID, where
    attachments prior to the specified ID will be limited.

diff --git a/sbin/rt-externalize-attachments.in b/sbin/rt-externalize-attachments.in
index 18b251368..05b085f90 100644
--- a/sbin/rt-externalize-attachments.in
+++ b/sbin/rt-externalize-attachments.in
@@ -76,6 +76,8 @@ GetOptions( \%opts,
     "age=s",
     "batchsize=s",
     "dry-run",
+    "attachments=s",
+    "attachment_id=s",
 );
 
 if ($opts{'help'}) {
@@ -116,6 +118,8 @@ for my $class (qw/RT::Attachments RT::ObjectCustomFieldValues/) {
     my $column = $class eq 'RT::Attachments' ? "Content" : "LargeContent";
     my $id = $last->{$class} || 0;
     my $batchsize = $opts{'batchsize'} || 1;
+    my $attachments = $opts{'attachments'} || 9999;
+    my $attachment_id = $opts{'attachment_id'};
 
     while (1) {
         my $attach = $class->new($RT::SystemUser);
@@ -130,7 +134,14 @@ for my $class (qw/RT::Attachments RT::ObjectCustomFieldValues/) {
             VALUE           => 'external',
             ENTRYAGGREGATOR => 'AND',
         );
-
+        if ($opts{'attachment_id'}) {
+            $attach->Limit(
+                FIELD           => 'ID',
+                OPERATOR        => '>=',
+                VALUE           => $attachment_id,
+                ENTRYAGGREGATOR => 'AND',
+            );
+        }
         if ($opts{'age'}) {
             my $agelimit = strftime "%F", localtime(time()-$opts{'age'}*24*60*60);
             $attach->Limit(
@@ -206,7 +217,11 @@ for my $class (qw/RT::Attachments RT::ObjectCustomFieldValues/) {
                 RT->Logger->info("Stored $class $id as $key");
             }
         }
-
+            if ( $attach->Count >= $attachments && $attachments ) {
+                RT->Logger->info("Reached attachment limit.");
+                exit 2;
+            }
+        }
         last unless $attach->Count and $batchsize > 0;
     }
     $last->{$class} = $id;
@@ -271,6 +286,21 @@ Make a trial run and do no changes (mostly the same output as a real run is
 produced). C<dry-run> implies verbose output.
 
 =back
+=item --attachments
+
+Provide the number of attachments you would like to process.
+
+=item --attachments
+
+Provide the number of attachments you would like to process.
+
+=item --attachment_id
+
+Provide a attachment ID to have as the starting point of the externalize.
+
+=item --attachment_id
+
+Provide a attachment ID to have as the starting point of the externalize.
 
 =head1 SEE ALSO
 

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