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| author | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2018-02-05 15:07:26 +0530 |
|---|---|---|
| committer | Prasanna Kumar Kalever <prasanna.kalever@redhat.com> | 2018-02-07 16:49:21 +0530 |
| commit | 540e81676b1011dcf85fbe5cd6739a4f2143b2ab (patch) | |
| tree | 7eed76faf5483e03bbbe59bb23ede3675ae6ad97 /utils/utils.h | |
| parent | f217c0bf9cf464e21c01fa50643b778f236acedb (diff) | |
replace: add replace feature
1. create conf in new node
2. delete conf from old node
3. replace portals from nodes hosting other paths (HA)
$ gluster-block create sample/block ha 3 192.168.124.57,192.168.124.26,192.168.124.30 1GiB --json-pretty
{
"IQN":"iqn.2016-12.org.gluster-block:d516bb5c-5f56-4d9c-96a7-385df19c2e2c",
"PORTAL(S)":[
"192.168.124.57:3260",
"192.168.124.26:3260",
"192.168.124.30:3260"
],
"RESULT":"SUCCESS"
}
$ gluster-block help
gluster-block (0.3)
usage:
gluster-block <command> <volname[/blockname]> [<args>] [--json*]
commands:
[...]
replace <volname/blockname> <old-node> <new-node> [force]
replace operations.
[...]
supported JSON formats:
--json|--json-plain|--json-spaced|--json-pretty
$ gluster-block replace sample/block 192.168.124.26 192.168.124.56 --json-pretty
{
"NAME":"block",
"CREATE SUCCESS":"192.168.124.56",
"DELETE SUCCESS":"192.168.124.26",
"REPLACE PORTAL SUCCESS ON":[
"192.168.124.57",
"192.168.124.30"
],
"RESULT":"SUCCESS"
}
Fixes: #4
Change-Id: I0411d15c407111db0d423052d9a6bc075174bf90
Signed-off-by: Prasanna Kumar Kalever <prasanna.kalever@redhat.com>
Diffstat (limited to 'utils/utils.h')
| -rw-r--r-- | utils/utils.h | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/utils/utils.h b/utils/utils.h index 7141a3f..7693b5c 100644 --- a/utils/utils.h +++ b/utils/utils.h @@ -85,6 +85,10 @@ # define FAILED_DELETING_FILE "failed while deleting block file from gluster volume" # define FAILED_DELETING_META "failed while deleting block meta file from volume" +/* Target Replace */ +# define FAILED_REPLACE "failed in replace" +# define FAILED_REMOTE_REPLACE "failed in remote replace portal" + # define FAILED_DEPENDENCY "failed dependency, check if you have targetcli and tcmu-runner installed" # define FMT_WARN(fmt...) do { if (0) printf (fmt); } while (0) @@ -328,18 +332,19 @@ extern struct gbConf gbConf; typedef enum gbCliCmdlineOption { - GB_CLI_UNKNOWN = 0, - GB_CLI_CREATE = 1, - GB_CLI_LIST = 2, - GB_CLI_INFO = 3, - GB_CLI_DELETE = 4, - GB_CLI_MODIFY = 5, - GB_CLI_HELP = 6, - GB_CLI_HYPHEN_HELP = 7, - GB_CLI_VERSION = 8, - GB_CLI_HYPHEN_VERSION = 9, - GB_CLI_USAGE = 10, - GB_CLI_HYPHEN_USAGE = 11, + GB_CLI_UNKNOWN = 0, + GB_CLI_CREATE, + GB_CLI_LIST, + GB_CLI_INFO, + GB_CLI_DELETE, + GB_CLI_MODIFY, + GB_CLI_REPLACE, + GB_CLI_HELP, + GB_CLI_HYPHEN_HELP, + GB_CLI_VERSION, + GB_CLI_HYPHEN_VERSION, + GB_CLI_USAGE, + GB_CLI_HYPHEN_USAGE, GB_CLI_OPT_MAX } gbCliCmdlineOption; @@ -351,6 +356,7 @@ static const char *const gbCliCmdlineOptLookup[] = { [GB_CLI_INFO] = "info", [GB_CLI_DELETE] = "delete", [GB_CLI_MODIFY] = "modify", + [GB_CLI_REPLACE] = "replace", [GB_CLI_HELP] = "help", [GB_CLI_HYPHEN_HELP] = "--help", [GB_CLI_VERSION] = "version", @@ -442,6 +448,9 @@ typedef enum MetaStatus { GB_CLEANUP_SUCCESS = 9, GB_CLEANUP_FAIL = 10, GB_CLEANUP_INPROGRESS = 11, + GB_RP_SUCCESS = 12, + GB_RP_INPROGRESS = 13, + GB_RP_FAIL = 14, GB_METASTATUS_MAX } MetaStatus; @@ -459,6 +468,9 @@ static const char *const MetaStatusLookup[] = { [GB_CLEANUP_INPROGRESS] = "CLEANUPINPROGRESS", [GB_CLEANUP_SUCCESS] = "CLEANUPSUCCESS", [GB_CLEANUP_FAIL] = "CLEANUPFAIL", + [GB_RP_SUCCESS] = "RPSUCCESS", + [GB_RP_INPROGRESS] = "RPINPROGRESS", + [GB_RP_FAIL] = "RPFAIL", [GB_METASTATUS_MAX] = NULL, }; |