[Kimchi-devel] [PATCH][Kimchi 2/6] Method to retrieve stored templates at object store

Signed-off-by: Ramon Medeiros <ramonn at linux.vnet.ibm.com> --- utils.py | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/utils.py b/utils.py index f43f26e..0a3d02d 100644 --- a/utils.py +++ b/utils.py @@ -35,6 +35,36 @@ from wok.xmlutils.utils import xpath_get_text MAX_REDIRECTION_ALLOWED = 5 +def get_template_by_name(name): + + conn = sqlite3.connect(config.get_object_store(), timeout=10) + cursor = conn.cursor() + + # if * is passed: select all fields + sql = "SELECT json from objects where type=='template' and id=='%s'" % name + if name == "*": + sql = "SELECT json from objects where type == 'template'" + + # execute and fetch results + cursor.execute(sql) + content = cursor.fetchall() + + # no record: return nothing + if len(content) == 0: + return {} + + # sqllite returns a tuple of strings + # iterate over it and return a list of dictonaries + if len(content[0]) == 1: + return eval(content[0][0]) + + result = [] + for dictonary in content[0]: + result.append(eval(dictonary)) + + return result + + def _uri_to_name(collection, uri): expr = '/plugins/kimchi/%s/(.*?)$' % collection m = re.match(expr, uri) -- 2.5.5