kotovalexarian-likes-github/fog--fog
1
0
Fork 0
mirror of https://github.com/fog/fog.git synced 2022-11-09 13:51:43 -05:00
Code Releases Activity

Merge pull request #1808 from harryw/rds_snapshot_pagination

Browse source 
Include all snapshots in Fog::AWS::RDS::Snapshots#all
This commit is contained in:
Wesley Beary 2013-05-20 14:45:46 -07:00
commit 80724ac8d7
1 changed files with 19 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
lib/fog/aws/models/rds/snapshots.rb
View file

@ -21,10 +21,26 @@ module Fog
super
end
# This will return a single page based on the current or provided filters,
# updating the filters with the marker for the next page. Calling this repeatedly
# will iterate through pages.
def all(filters = filters)
self.filters = filters
data = service.describe_db_snapshots(filters).body['DescribeDBSnapshotsResult']['DBSnapshots']
load(data) # data is an array of attribute hashes
self.filters.merge!(filters)
snapshots = service.describe_db_snapshots(filters)
self.filters[:marker] = snapshots.body['DescribeDBSnapshotsResult']['Marker']
data = snapshots.body['DescribeDBSnapshotsResult']['DBSnapshots']
load(data)
end
# This will execute a block for each snapshot, fetching new pages of snapshots as required.
def each(filters = filters)
begin
page = self.all(filters)
# We need to explicitly use the base 'each' method here on the page, otherwise we get infinite recursion
base_each = Fog::Collection.instance_method(:each)
base_each.bind(page).call {|snapshot| yield snapshot}
end while self.filters[:marker]
end
def get(identity)