Commit 8f8ecb2b authored by Sebastien Luttringer's avatar Sebastien Luttringer
Browse files

create a function to list all images in repoman

parent e3517048

installsystems/repository.py

+18 −10
Original line number Diff line number Diff line
@@ -595,6 +595,22 @@ class RepositoryManager(object): 
        '''

        return [ r.config.name for r in self.repos if r.config.offline ]



    def images(self, pattern):

        '''

        Return a list of available images

        '''

        # building image list

        images = {}

        for reponame in self.onlines:

            for img in self[reponame].images():

                imgname = u"%s/%s:%s" % (reponame, img["name"], img["version"])

                images[imgname] = img

        # filter with pattern

        for k in images.keys():

            if not fnmatch.fnmatch(k, pattern):

                del images[k]

        return images



    def get(self, name, version=None, best=False):

        '''

        Crawl repositories to get an image
@@ -664,16 +680,8 @@ class RepositoryManager(object): 
        long: display output in long format

        all images parameter can be given in arguments to displayed

        '''

        # building image list

        images = {}

        for reponame in self.onlines:

            for img in self[reponame].images():

                imgname = u"%s/%s:%s" % (reponame, img["name"], img["version"])

                images[imgname] = img

        # filter with pattern

        for k in images.keys():

            if not fnmatch.fnmatch(k, pattern):

                del images[k]

        # get image list

        images = self.images(pattern)

        # display result

        if o_json:

            s = json.dumps(images)