Bug Report

Setup

CometBFT version : main

Have you tried the latest version: yes

ABCI app (name for built-in, URL for self-written if it's publicly available): N/A

Environment:

• OS (e.g. from /etc/os-release): OSX
• Install tools: N/A
• Others: N/A

node command runtime flags:

Config

N/A

What happened?

Our docs state that both CMTHOME and CMT_HOME are valid variable names to set the root directory where data and config will live.

Command init does not pick up CMT_HOME:

% echo $CMT_HOME 

% export CMT_HOME=/tmp/my_cmt
% echo $CMT_HOME             
/tmp/my_cmt
% mkdir $CMT_HOME
% build/cometbft init validator
I[2023-06-16|17:02:35.885] Generated private validator                  module=main keyFile=/Users/sergio/.cometbft/config/priv_validator_key.json stateFile=/Users/sergio/.cometbft/data/priv_validator_state.json
I[2023-06-16|17:02:35.885] Generated node key                           module=main path=/Users/sergio/.cometbft/config/node_key.json
I[2023-06-16|17:02:35.885] Generated genesis file                       module=main path=/Users/sergio/.cometbft/config/genesis.json
% 

Check the logs: the root directory is the default one (.cometbft in my home dir)

What did you expect to happen?

init command should pick up the value of CMT_HOME (/tmp/my_cmt in the example above)

How to reproduce it

See above

Logs

See above

dump_consensus_state output

N/A

Anything else we need to know

No