1
0
mirror of https://github.com/samba-team/samba.git synced 2024-12-23 17:34:34 +03:00
Commit Graph

76 Commits

Author SHA1 Message Date
David Disseldorp
6b9564c108 s3:ctdbd_conn: simplify get_public_ips() / find_in_public_ips() API
These calls are used to check whether an IP address is static to the
host, or whether it could be migrated by ctdb.

Combine the calls into a simple ctdbd_public_ip_foreach(cb) function,
which avoids the need to expose struct ctdb_public_ip_list_old.

Signed-off-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>

Autobuild-User(master): Stefan Metzmacher <metze@samba.org>
Autobuild-Date(master): Wed Oct 14 12:29:56 UTC 2020 on sn-devel-184
2020-10-14 12:29:55 +00:00
Stefan Metzmacher
4d92452890 s3:ctdbd_conn: add ctdbd_control_get_public_ips() and ctdbd_find_in_public_ips()
These will be used in the multi channel code in order to handle
public ip addresses, which can move arround ctdb nodes.

BUG: https://bugzilla.samba.org/show_bug.cgi?id=11898

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
2020-07-08 15:54:41 +00:00
Volker Lendecke
ca063446cf lib: Remove unused ctdbd_setup_fde() and callees
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
e1418589b0 lib: Add ctdbd_req_send/recv
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
177de8ec3f lib: Add ctdbd_prep_hdr_next_reqid()
Preparation for generic ctdb_req_send/recv: No need to expose
ctdbd_next_reqid(), do basic preparations of a ctdb_req_header

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:40 +00:00
Volker Lendecke
c70b8f069b lib: Add ctdbd_init_async_connection()
Prepare for ctdb_req_send/recv doing tevent_req based async ctdb
requests

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2020-04-28 09:08:39 +00:00
Volker Lendecke
f059585fe6 lib: Add "unique_id" to ctdbd_process_exists
Bug: https://bugzilla.samba.org/show_bug.cgi?id=13042
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2017-09-26 09:37:13 +02:00
Volker Lendecke
dc390cf989 ctdbd_conn: Pass "ev" through ctdbd_socket_readable
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2017-07-25 17:43:18 +02:00
Volker Lendecke
267645545f ctdbd_conn: Pass "ev" through ctdb connection callbacks
This prepares the same logic we've implemented in messages_dgm for clustering
that is used in 6d3c064f1a: We need to reply for messages from ctdb in nested
event contexts properly.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2017-07-25 17:43:18 +02:00
Ralph Boehme
b2b7e3b971 ctdbd_conn: pass persistent bool instead of tdb_flags
ctdbd_db_attach() only needs to know the ctdb database model, not the
rest of the flags.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=12891

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
2017-07-12 09:01:19 +02:00
Ralph Boehme
0a0c50d361 ctdb_conn: add ctdbd_parse_send/recv
Implement the ctdb packet layer for async parse send/recv with tevent.

ctdbd_setup_fde() will is used to create an fde from the
connection fd and will be called from dbwrap_ctdb.

ctdbd_parse_send() and ctdbd_parse_recv() will be used by dbwrap_ctdb
for async packet sending and receiving.

Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2017-04-18 22:54:16 +02:00
Ralph Boehme
84da49f89b ctdbd_conn: add ctdbd_reinit_connection()
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2016-07-11 20:05:06 +02:00
Volker Lendecke
3bd368b12d ctdbd_conn: Remove messages.h dependency
This removes a circular dependency

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-05-17 13:18:31 +02:00
Volker Lendecke
33c8861fc5 ctdbd_conn: Expose ctdb socket readability handler
This will obsolete ctdbd_register_msg_ctx soon

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-05-17 13:18:31 +02:00
Volker Lendecke
a1309d5321 ctdbd_conn: remove ctdb_processes_exist
The singular call was the only user. Remove the complex plural one. We can
always dig it up from git history if we need it.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-05-17 13:18:31 +02:00
Volker Lendecke
ad5a4a9e36 ctdbd_conn: Make "cstatus" int32_t
This converts the "cstatus" parameter of ctdbd_control_local to what it is
defined as in the packet: int32_t. It was used inconsistently throughout the
code.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Mon Apr 25 21:54:24 CEST 2016 on sn-devel-144
2016-04-25 21:54:24 +02:00
Volker Lendecke
f0525d4e07 ctdbd_conn: Avoid "includes.h"
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-04-25 18:29:21 +02:00
Volker Lendecke
966cef0d41 ctdbd_conn: Remove unused ctdbd_messaging_connection
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-04-25 18:29:20 +02:00
Volker Lendecke
1ff4002b23 ctdbd_conn: Make ctdbd_init_connection public
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>
2016-04-25 18:29:20 +02:00
Amitay Isaacs
acf858defb ctdb-daemon: Rename struct ctdb_req_message to ctdb_req_message_old
Signed-off-by: Amitay Isaacs <amitay@gmail.com>
Reviewed-by: Martin Schwenke <martin@meltin.net>
2015-11-04 00:47:14 +01:00
Volker Lendecke
a599b96f29 lib: Remove messaging_tevent_context() dependency from ctdbd_conn.c
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
6cc1e660ee lib: Make ctdbd_probe return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
a6ddb99133 lib: Make ctdb_unwatch return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
b02fd997d2 lib: Make ctdb_watch_us return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
2d00fcda69 lib: Make ctdbd_control_local return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
a039463d82 lib: Make ctdbd_register_ips return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
4caf48ecb3 lib: Make ctdbd_traverse return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
b78c282a91 lib: Make ctdbd_parse return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
4636912985 lib: Make ctdbd_migrate return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
210e1fb265 lib: Make ctdbd_db_attach return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:06 +02:00
Volker Lendecke
fdfc7299a6 lib: Make ctdbd_messaging_send_iov return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:05 +02:00
Volker Lendecke
546d8b4129 lib: Make ctdbd_messaging_connection return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:05 +02:00
Volker Lendecke
03fd13f01a lib: Make ctdbd_register_msg_ctx return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:05 +02:00
Volker Lendecke
84ad1a1372 lib: Make register_with_ctdbd return 0/errno
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-07 23:54:05 +02:00
Volker Lendecke
97bb100a76 lib: Pass sockname and timeout to ctdbd_probe()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Sat Oct  3 03:04:39 CEST 2015 on sn-devel-104
2015-10-03 03:04:39 +02:00
Volker Lendecke
770b0e40d2 lib: Pass sockname and timeout to ctdbd_messaging_connection
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-03 00:01:11 +02:00
Volker Lendecke
025fb48360 lib: Move lp_ctdbd_socket() to cluster_support.c
There we have a #ifdef CTDB_SOCKET anyway

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-03 00:01:11 +02:00
Volker Lendecke
ccd31e0c18 lib: Pass parameters to ctdbd_init_connection()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-10-03 00:01:11 +02:00
Volker Lendecke
620b7467ad lib: Remove ctdb_serverids_exist
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-09-30 23:51:13 +02:00
Volker Lendecke
539125c99d ctdbd_conn: Move release_ip handling into process.c
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

Autobuild-User(master): Volker Lendecke <vl@samba.org>
Autobuild-Date(master): Tue Jul 14 09:56:25 CEST 2015 on sn-devel-104
2015-07-14 09:56:25 +02:00
Volker Lendecke
db1bee97f2 ctdbd_conn: Make register_with_ctdbd use an int-returning callback
This will allow an early return from ctdbd_msg_call_back so that we can also
handle CTDB_SRVID_RELEASE_IP via register_with_ctdbd.

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
2015-07-14 06:51:21 +02:00
Volker Lendecke
a4db3b30c5 messaging: Move parsing of ctdb_req_message to ctdbd_conn.c
This way we can remove the ctdb-specific includes from messages_ctdbd.c

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-06-05 17:51:13 +02:00
Volker Lendecke
32d4419105 ctdbd_conn: Introduce ctdbd_messaging_send_iov()
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-05-28 11:13:09 +02:00
Volker Lendecke
1052d3164c ctdbd_conn: Move ndr marshalling to messages_ctdb.c
The inter-node message format belongs into messages_ctdb, not into the
generic ctdb connection layer

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-05-28 11:13:09 +02:00
Volker Lendecke
d669bd8243 ctdbd_conn: Move ctdbd_register_reconfigure to a callback
Move functionality out of ctdbd_conn to its right place into smbd

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-05-28 11:13:09 +02:00
Volker Lendecke
467fee4d5a ctdbd_conn: Add callback args to register_with_ctdbd
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
2015-05-28 11:13:09 +02:00
Volker Lendecke
de811f14af lib: Remove tdb_compat
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2015-03-17 11:30:52 +01:00
Stefan Metzmacher
24054b5f8b s3:param: move lp_ctdbd_socket() to ctdbd_conn.c
This allows us to use CTDB_PATH only in ctdbd_conn.c

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-03-24 17:09:10 +01:00
Stefan Metzmacher
e5b5775b81 s3:ctdbd_conn: add ctdb_serverids_exist_supported()
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Michael Adam <obnox@samba.org>
2014-03-24 17:09:10 +01:00
Stefan Metzmacher
9677fae6aa s3:lib/ctdbd_conn: let release_ip_handler return bool
If it returns true the passed ip address matched and we
let a nested ctdb operation fail with NT_STATUS_ADDRESS_CLOSED.

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Volker Lendecke <vl@samba.org>
2014-02-21 12:48:31 +01:00