rename storage override variable

Author: eritbh

README.md

@@ -18,7 +18,7 @@ Ensure that you also have the [1Password CLI](1password-cli) available as `op` v
 
 Note that interactive execution is not supported for any of these scripts, since `op signin` is required for all scripts and itself requires interactive password input.
 
-By default, the key storage location is `$TMPDIR/op-ssh-utils`, where `TMPDIR` defaults to `/dev/shm` or `/tmp`, whichever is available. The key storage location can be overridden for all commands with the `OP_KEY_STORAGE_LOCATION` environment variable.
+By default, the key storage location is `$TMPDIR/op-ssh-utils`, where `TMPDIR` defaults to `/dev/shm` or `/tmp`, whichever is available. The key storage location can be overridden for all commands with the `OP_SSH_STORAGEDIR` environment variable.
 
 ### Create a new SSH item in the vault
 

common.sh

@@ -5,7 +5,7 @@ if [ -d /dev/shm ]; then
 else
 	default_tmpdir="/tmp"
 fi
-export temp_storage_root="${OP_KEY_STORAGE_LOCATION:-${TMPDIR:-$default_tmpdir}/op-ssh-utils}"
+export temp_storage_root="${OP_SSH_STORAGEDIR:-${TMPDIR:-$default_tmpdir}/op-ssh-utils}"
 
 # Signs into `op` or exits the script
 function op_signin {