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Add SENTINEL command flag to CLIENT/COMMANDS subcommands (#10904) 

This was harmless because we marked the parent command
with SENTINEL flag. So the populateCommandTable was ok.
And we also don't show the flag (SENTINEL and ONLY-SENTNEL)
in COMMAND INFO.

In this PR, we also add the same CMD_SENTINEL and CMD_ONLY_SENTINEL
flags check when populating the sub-commands.
so that in the future it'll be possible to add some sub-commands to sentinel or sentinel-only but not others.
This commit is contained in:
Binbin 2022-06-30 21:32:40 +08:00 committed by GitHub
parent 51da5c3dde
commit 35e836c26d
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
27 changed files with 103 additions and 63 deletions
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46
src/commands.c
View File

@ -1029,22 +1029,22 @@ struct redisCommandArg CLIENT_UNBLOCK_Args[] = {
/* CLIENT command table */
struct redisCommand CLIENT_Subcommands[] = {
{"caching","Instruct the server about tracking or not keys in the next request","O(1)","6.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_CACHING_History,CLIENT_CACHING_tips,clientCommand,3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_CACHING_Args},
{"getname","Get the current connection name","O(1)","2.6.9",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_GETNAME_History,CLIENT_GETNAME_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"getredir","Get tracking notifications redirection client ID if any","O(1)","6.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_GETREDIR_History,CLIENT_GETREDIR_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"help","Show helpful text about the different subcommands","O(1)","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_HELP_History,CLIENT_HELP_tips,clientCommand,2,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"id","Returns the client ID for the current connection","O(1)","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_ID_History,CLIENT_ID_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"info","Returns information about the current client connection.","O(1)","6.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_INFO_History,CLIENT_INFO_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"kill","Kill the connection of a client","O(N) where N is the number of client connections","2.4.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_KILL_History,CLIENT_KILL_tips,clientCommand,-3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_KILL_Args},
{"list","Get the list of client connections","O(N) where N is the number of client connections","2.4.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_LIST_History,CLIENT_LIST_tips,clientCommand,-2,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_LIST_Args},
{"no-evict","Set client eviction mode for the current connection","O(1)","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_NO_EVICT_History,CLIENT_NO_EVICT_tips,clientCommand,3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_NO_EVICT_Args},
{"pause","Stop processing commands from clients for some time","O(1)","2.9.50",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_PAUSE_History,CLIENT_PAUSE_tips,clientCommand,-3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_PAUSE_Args},
{"reply","Instruct the server whether to reply to commands","O(1)","3.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_REPLY_History,CLIENT_REPLY_tips,clientCommand,3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_REPLY_Args},
{"setname","Set the current connection name","O(1)","2.6.9",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_SETNAME_History,CLIENT_SETNAME_tips,clientCommand,3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_SETNAME_Args},
{"tracking","Enable or disable server assisted client side caching support","O(1). Some options may introduce additional complexity.","6.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_TRACKING_History,CLIENT_TRACKING_tips,clientCommand,-3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_TRACKING_Args},
{"trackinginfo","Return information about server assisted client side caching for the current connection","O(1)","6.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_TRACKINGINFO_History,CLIENT_TRACKINGINFO_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"unblock","Unblock a client blocked in a blocking command from a different connection","O(log N) where N is the number of client connections","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_UNBLOCK_History,CLIENT_UNBLOCK_tips,clientCommand,-3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=CLIENT_UNBLOCK_Args},
{"unpause","Resume processing of clients that were paused","O(N) Where N is the number of paused clients","6.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_UNPAUSE_History,CLIENT_UNPAUSE_tips,clientCommand,2,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"caching","Instruct the server about tracking or not keys in the next request","O(1)","6.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_CACHING_History,CLIENT_CACHING_tips,clientCommand,3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_CACHING_Args},
{"getname","Get the current connection name","O(1)","2.6.9",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_GETNAME_History,CLIENT_GETNAME_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"getredir","Get tracking notifications redirection client ID if any","O(1)","6.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_GETREDIR_History,CLIENT_GETREDIR_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"help","Show helpful text about the different subcommands","O(1)","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_HELP_History,CLIENT_HELP_tips,clientCommand,2,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"id","Returns the client ID for the current connection","O(1)","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_ID_History,CLIENT_ID_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"info","Returns information about the current client connection.","O(1)","6.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_INFO_History,CLIENT_INFO_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"kill","Kill the connection of a client","O(N) where N is the number of client connections","2.4.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_KILL_History,CLIENT_KILL_tips,clientCommand,-3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_KILL_Args},
{"list","Get the list of client connections","O(N) where N is the number of client connections","2.4.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_LIST_History,CLIENT_LIST_tips,clientCommand,-2,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_LIST_Args},
{"no-evict","Set client eviction mode for the current connection","O(1)","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_NO_EVICT_History,CLIENT_NO_EVICT_tips,clientCommand,3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_NO_EVICT_Args},
{"pause","Stop processing commands from clients for some time","O(1)","2.9.50",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_PAUSE_History,CLIENT_PAUSE_tips,clientCommand,-3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_PAUSE_Args},
{"reply","Instruct the server whether to reply to commands","O(1)","3.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_REPLY_History,CLIENT_REPLY_tips,clientCommand,3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_REPLY_Args},
{"setname","Set the current connection name","O(1)","2.6.9",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_SETNAME_History,CLIENT_SETNAME_tips,clientCommand,3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_SETNAME_Args},
{"tracking","Enable or disable server assisted client side caching support","O(1). Some options may introduce additional complexity.","6.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_TRACKING_History,CLIENT_TRACKING_tips,clientCommand,-3,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_TRACKING_Args},
{"trackinginfo","Return information about server assisted client side caching for the current connection","O(1)","6.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_TRACKINGINFO_History,CLIENT_TRACKINGINFO_tips,clientCommand,2,CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"unblock","Unblock a client blocked in a blocking command from a different connection","O(log N) where N is the number of client connections","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_UNBLOCK_History,CLIENT_UNBLOCK_tips,clientCommand,-3,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=CLIENT_UNBLOCK_Args},
{"unpause","Resume processing of clients that were paused","O(N) Where N is the number of paused clients","6.2.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_CONNECTION,CLIENT_UNPAUSE_History,CLIENT_UNPAUSE_tips,clientCommand,2,CMD_ADMIN|CMD_NOSCRIPT|CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{0}
};
@ -4321,13 +4321,13 @@ struct redisCommandArg COMMAND_LIST_Args[] = {
/* COMMAND command table */
struct redisCommand COMMAND_Subcommands[] = {
{"count","Get total number of Redis commands","O(1)","2.8.13",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_COUNT_History,COMMAND_COUNT_tips,commandCountCommand,2,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"docs","Get array of specific Redis command documentation","O(N) where N is the number of commands to look up","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_DOCS_History,COMMAND_DOCS_tips,commandDocsCommand,-2,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=COMMAND_DOCS_Args},
{"getkeys","Extract keys given a full Redis command","O(N) where N is the number of arguments to the command","2.8.13",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_GETKEYS_History,COMMAND_GETKEYS_tips,commandGetKeysCommand,-4,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"getkeysandflags","Extract keys and access flags given a full Redis command","O(N) where N is the number of arguments to the command","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_GETKEYSANDFLAGS_History,COMMAND_GETKEYSANDFLAGS_tips,commandGetKeysAndFlagsCommand,-4,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"help","Show helpful text about the different subcommands","O(1)","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_HELP_History,COMMAND_HELP_tips,commandHelpCommand,2,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION},
{"info","Get array of specific Redis command details, or all when no argument is given.","O(N) where N is the number of commands to look up","2.8.13",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_INFO_History,COMMAND_INFO_tips,commandInfoCommand,-2,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=COMMAND_INFO_Args},
{"list","Get an array of Redis command names","O(N) where N is the total number of Redis commands","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_LIST_History,COMMAND_LIST_tips,commandListCommand,-2,CMD_LOADING|CMD_STALE,ACL_CATEGORY_CONNECTION,.args=COMMAND_LIST_Args},
{"count","Get total number of Redis commands","O(1)","2.8.13",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_COUNT_History,COMMAND_COUNT_tips,commandCountCommand,2,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"docs","Get array of specific Redis command documentation","O(N) where N is the number of commands to look up","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_DOCS_History,COMMAND_DOCS_tips,commandDocsCommand,-2,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=COMMAND_DOCS_Args},
{"getkeys","Extract keys given a full Redis command","O(N) where N is the number of arguments to the command","2.8.13",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_GETKEYS_History,COMMAND_GETKEYS_tips,commandGetKeysCommand,-4,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"getkeysandflags","Extract keys and access flags given a full Redis command","O(N) where N is the number of arguments to the command","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_GETKEYSANDFLAGS_History,COMMAND_GETKEYSANDFLAGS_tips,commandGetKeysAndFlagsCommand,-4,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"help","Show helpful text about the different subcommands","O(1)","5.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_HELP_History,COMMAND_HELP_tips,commandHelpCommand,2,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION},
{"info","Get array of specific Redis command details, or all when no argument is given.","O(N) where N is the number of commands to look up","2.8.13",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_INFO_History,COMMAND_INFO_tips,commandInfoCommand,-2,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=COMMAND_INFO_Args},
{"list","Get an array of Redis command names","O(N) where N is the total number of Redis commands","7.0.0",CMD_DOC_NONE,NULL,NULL,COMMAND_GROUP_SERVER,COMMAND_LIST_History,COMMAND_LIST_tips,commandListCommand,-2,CMD_LOADING|CMD_STALE|CMD_SENTINEL,ACL_CATEGORY_CONNECTION,.args=COMMAND_LIST_Args},
{0}
};

3
src/commands/client-caching.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-getname.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-getredir.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-help.json
View File

@ -9,7 +9,8 @@
"function": "clientCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-id.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-info.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-kill.json
View File

@ -33,7 +33,8 @@
"ADMIN",
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-list.json
View File

@ -25,7 +25,8 @@
"ADMIN",
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-no-evict.json
View File

@ -11,7 +11,8 @@
"ADMIN",
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-pause.json
View File

@ -17,7 +17,8 @@
"ADMIN",
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-reply.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-setname.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-tracking.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-trackinginfo.json
View File

@ -10,7 +10,8 @@
"command_flags": [
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-unblock.json
View File

@ -11,7 +11,8 @@
"ADMIN",
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/client-unpause.json
View File

@ -11,7 +11,8 @@
"ADMIN",
"NOSCRIPT",
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-count.json
View File

@ -9,7 +9,8 @@
"function": "commandCountCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-docs.json
View File

@ -9,7 +9,8 @@
"function": "commandDocsCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-getkeys.json
View File

@ -9,7 +9,8 @@
"function": "commandGetKeysCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-getkeysandflags.json
View File

@ -9,7 +9,8 @@
"function": "commandGetKeysAndFlagsCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-help.json
View File

@ -9,7 +9,8 @@
"function": "commandHelpCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-info.json
View File

@ -15,7 +15,8 @@
],
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

3
src/commands/command-list.json
View File

@ -9,7 +9,8 @@
"function": "commandListCommand",
"command_flags": [
"LOADING",
"STALE"
"STALE",
"SENTINEL"
],
"acl_categories": [
"CONNECTION"

39
src/server.c
View File

@ -2793,8 +2793,23 @@ int populateArgsStructure(struct redisCommandArg *args) {
return count;
}
/* Recursively populate the command structure. */
void populateCommandStructure(struct redisCommand *c) {
/* Recursively populate the command structure.
*
* On success, the function return C_OK. Otherwise C_ERR is returned and we won't
* add this command in the commands dict. */
int populateCommandStructure(struct redisCommand *c) {
/* If the command marks with CMD_SENTINEL, it exists in sentinel. */
if (!(c->flags & CMD_SENTINEL) && server.sentinel_mode)
return C_ERR;
/* If the command marks with CMD_ONLY_SENTINEL, it only exists in sentinel. */
if (c->flags & CMD_ONLY_SENTINEL && !server.sentinel_mode)
return C_ERR;
/* Translate the command string flags description into an actual
* set of flags. */
setImplicitACLCategories(c);
/* Redis commands don't need more args than STATIC_KEY_SPECS_NUM (Number of keys
* specs can be greater than STATIC_KEY_SPECS_NUM only for module commands) */
c->key_specs = c->key_specs_static;
@ -2828,14 +2843,15 @@ void populateCommandStructure(struct redisCommand *c) {
for (int j = 0; c->subcommands[j].declared_name; j++) {
struct redisCommand *sub = c->subcommands+j;
/* Translate the command string flags description into an actual
* set of flags. */
setImplicitACLCategories(sub);
sub->fullname = catSubCommandFullname(c->declared_name, sub->declared_name);
populateCommandStructure(sub);
if (populateCommandStructure(sub) == C_ERR)
continue;
commandAddSubcommand(c, sub, sub->declared_name);
}
}
return C_OK;
}
extern struct redisCommand redisCommandTable[];
@ -2853,16 +2869,9 @@ void populateCommandTable(void) {
int retval1, retval2;
setImplicitACLCategories(c);
if (!(c->flags & CMD_SENTINEL) && server.sentinel_mode)
continue;
if (c->flags & CMD_ONLY_SENTINEL && !server.sentinel_mode)
continue;
c->fullname = sdsnew(c->declared_name);
populateCommandStructure(c);
if (populateCommandStructure(c) == C_ERR)
continue;
retval1 = dictAdd(server.commands, sdsdup(c->fullname), c);
/* Populate an additional dictionary that will be unaffected

5
src/server.h
View File

@ -2186,9 +2186,10 @@ typedef int redisGetKeysProc(struct redisCommand *cmd, robj **argv, int argc, ge
* or may just execute read commands. A command can not be marked
* both CMD_WRITE and CMD_MAY_REPLICATE
*
* CMD_SENTINEL: This command is present in sentinel mode too.
* CMD_SENTINEL: This command is present in sentinel mode.
*
* CMD_SENTINEL_ONLY: This command is present only when in sentinel mode.
* CMD_ONLY_SENTINEL: This command is present only when in sentinel mode.
* And should be removed from redis.
*
* CMD_NO_MANDATORY_KEYS: This key arguments for this command are optional.
*

7
tests/sentinel/tests/00-base.tcl
View File

@ -12,6 +12,13 @@ if {$::simulate_error} {
}
}
test "Sentinel commands sanity check" {
foreach_sentinel_id id {
assert_equal {72} [llength [S $id command list]]
assert_equal {15} [S $id command count]
}
}
test "Basic failover works if the master is down" {
set old_port [RPort $master_id]
set addr [S 0 SENTINEL GET-MASTER-ADDR-BY-NAME mymaster]