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| author | Yash Ranjan <ranjany@vmware.com> | 2021-10-28 00:07:11 -0700 |
|---|---|---|
| committer | Christian Hopps <chopps@labn.net> | 2023-03-21 22:08:32 -0400 |
| commit | 74335ceb2753cc73afe2854b20640018431acc19 (patch) | |
| tree | 0ff2afc2aacd7078131086fd6051321725b5cd94 /mgmtd/mgmt_history.h | |
| parent | 7d65b7b7f441ddb2e730d4274023c0d3d2907c6b (diff) | |
mgmtd: Add MGMT Transaction Framework
This commit introduces the MGMT Transaction framework that takes
management requests from one (or more) frontend client sessions,
translates them into transactions and drives them to completion
in co-oridination with one (or more) backend client daemons
involved in the request.
This commit includes the following functionalities in the changeset:
1. Introduces the actual Transaction module. Commands added related to
transaction are:
a. show mgmt transaction all
2. Adds support for commit rollback feature which stores upto the 10
commit buffers. Each commit has a commit-id which can be used to
rollback to the exact configuration state.
Commands supported for this feature are:
a. show mgmt commit-history
b. mgmt rollback commit-id COMMIT_ID
3. Add hidden commands to enable record various performance metrics:
a. mgmt performance-measurement
b. mgmt reset-statistic
Co-authored-by: Pushpasis Sarkar <pushpasis@gmail.com>
Co-authored-by: Abhinay Ramesh <rabhinay@vmware.com>
Co-authored-by: Ujwal P <ujwalp@vmware.com>
Signed-off-by: Yash Ranjan <ranjany@vmware.com>
Diffstat (limited to 'mgmtd/mgmt_history.h')
| -rw-r--r-- | mgmtd/mgmt_history.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/mgmtd/mgmt_history.h b/mgmtd/mgmt_history.h new file mode 100644 index 0000000000..23ce4062ef --- /dev/null +++ b/mgmtd/mgmt_history.h @@ -0,0 +1,55 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* + * Copyright (C) 2021 Vmware, Inc. + * Pushpasis Sarkar <spushpasis@vmware.com> + * Copyright (c) 2023, LabN Consulting, L.L.C. + * + */ +#ifndef _FRR_MGMTD_HISTORY_H_ +#define _FRR_MGMTD_HISTORY_H_ + +#include "vrf.h" + +PREDECL_DLIST(mgmt_cmt_infos); + +struct mgmt_ds_ctx; + +/* + * Rollback specific commit from commit history. + * + * vty + * VTY context. + * + * cmtid_str + * Specific commit id from commit history. + * + * Returns: + * 0 on success, -1 on failure. + */ +extern int mgmt_history_rollback_by_id(struct vty *vty, const char *cmtid_str); + +/* + * Rollback n commits from commit history. + * + * vty + * VTY context. + * + * num_cmts + * Number of commits to be rolled back. + * + * Returns: + * 0 on success, -1 on failure. + */ +extern int mgmt_history_rollback_n(struct vty *vty, int num_cmts); + +/* + * Show mgmt commit history. + */ +extern void show_mgmt_cmt_history(struct vty *vty); + +extern void mgmt_history_new_record(struct mgmt_ds_ctx *ds_ctx); + +extern void mgmt_history_destroy(void); +extern void mgmt_history_init(void); + +#endif /* _FRR_MGMTD_HISTORY_H_ */ |