[checkmk-commits] 5809 New Web API Call: delete_hosts, allows to delete multiple hosts at once

Module: check_mk Branch: master Commit: 13dba66f5e514e024dad21c71e01fd6ed09e0493 URL: http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=13dba66f5e514e… Author: Andreas Boesl &lt;ab(a)mathias-kettner.de&gt; Date: Wed May 9 12:42:45 2018 +0200 5809 New Web API Call: delete_hosts, allows to delete multiple hosts at once The required payload for delete_hosts is a variable <tt>hostnames</tt> with a list of hostnames. For example, <tt>"hostnames": ["host1", "host2", "host3"]</tt>. The API returns an error if a specified host does not exist. Change-Id: I788711d72507b446a2aa5cba223e77e9b9c2da0d --- .werks/5809 | 16 ++++++++++++++++ web/plugins/webapi/webapi.py | 23 +++++++++++++++++++++++ 2 files changed, 39 insertions(+) diff --git a/.werks/5809 b/.werks/5809 new file mode 100644 index 0000000..e9eb964 --- /dev/null +++ b/.werks/5809 @@ -0,0 +1,16 @@ +Title: New Web API Call: delete_hosts, allows to delete multiple hosts at once +Level: 1 +Component: wato +Compatible: compat +Edition: cre +Version: 1.6.0i1 +Date: 1525862330 +Class: feature + +The required payload for delete_hosts is a variable <tt>hostnames</tt> with a list of hostnames. + +For example, <tt>"hostnames": ["host1", "host2", "host3"]</tt>. + +The API returns an error if a specified host does not exist. + + diff --git a/web/plugins/webapi/webapi.py b/web/plugins/webapi/webapi.py index b2a41f1..cce2963 100644 --- a/web/plugins/webapi/webapi.py +++ b/web/plugins/webapi/webapi.py @@ -310,6 +310,10 @@ class APICallHosts(APICallCollection): "handler" : self._delete, "locking" : True, }, + "delete_hosts": { + "handler" : self._delete_hosts, + "locking" : True, + }, "get_all_hosts": { "handler" : self._get_all, "locking" : False, @@ -442,6 +446,25 @@ class APICallHosts(APICallCollection): host.folder().delete_hosts([host.name()]) + def _delete_hosts(self, request): + validate_request_keys(request, required_keys=["hostnames"]) + + all_hosts = watolib.Host.all() + delete_hostnames = set(request["hostnames"]) + all_hostnames = set(all_hosts.keys()) + + unknown_hosts = delete_hostnames - all_hostnames + if unknown_hosts: + raise MKUserError(None, _("No such host(s): %s") % ", ".join(unknown_hosts)) + + grouped_by_folders = {} + for hostname in delete_hostnames: + grouped_by_folders.setdefault(all_hosts[hostname].folder(), []).append(hostname) + + for folder, hostnames in grouped_by_folders.iteritems(): + folder.delete_hosts(hostnames) + + #. # .--Groups--------------------------------------------------------------. # | ____ |