1. 23 Jan, 2022 1 commit
    • Binbin's avatar
      sub-command support for ACL CAT and COMMAND LIST. redisCommand always stores fullname (#10127) · 23325c13
      Binbin authored
      
      
      Summary of changes:
      1. Rename `redisCommand->name` to `redisCommand->declared_name`, it is a
        const char * for native commands and SDS for module commands.
      2. Store the [sub]command fullname in `redisCommand->fullname` (sds).
      3. List subcommands in `ACL CAT`
      4. List subcommands in `COMMAND LIST`
      5. `moduleUnregisterCommands` now will also free the module subcommands.
      6. RM_GetCurrentCommandName returns full command name
      
      Other changes:
      1. Add `addReplyErrorArity` and `addReplyErrorExpireTime`
      2. Remove `getFullCommandName` function that now is useless.
      3. Some cleanups about `fullname` since now it is SDS.
      4. Delete `populateSingleCommand` function from server.h that is useless.
      5. Added tests to cover this change.
      6. Add some module unload tests and fix the leaks
      7. Make error messages uniform, make sure they always contain the full command
        name and that it's quoted.
      7. Fixes some typos
      
      see the history in #9504, fixes #10124
      Co-authored-by: default avatarOran Agra <oran@redislabs.com>
      Co-authored-by: default avatarguybe7 <guy.benoish@redislabs.com>
      23325c13
  2. 20 Jan, 2022 1 commit
  3. 23 Sep, 2021 1 commit
    • YaacovHazan's avatar
      Adding ACL support for modules (#9309) · a56d4533
      YaacovHazan authored
      This commit introduced a new flag to the RM_Call:
      'C' - Check if the command can be executed according to the ACLs associated with it.
      
      Also, three new API's added to check if a command, key, or channel can be executed or accessed
      by a user, according to the ACLs associated with it.
      - RM_ACLCheckCommandPerm
      - RM_ACLCheckKeyPerm
      - RM_ACLCheckChannelPerm
      
      The user for these API's is a RedisModuleUser object, that for a Module user returned by the RM_CreateModuleUser API, or for a general ACL user can be retrieved by these two new API's:
      - RM_GetCurrentUserName - Retrieve the user name of the client connection behind the current context.
      - RM_GetModuleUserFromUserName - Get a RedisModuleUser from a user name
      
      As a result of getting a RedisModuleUser from name, it can now also access the general ACL users (not just ones created by the module).
      This mean the already existing API RM_SetModuleUserACL(), can be used to change the ACL rules for such users.
      a56d4533