write: Silence 'vars' in use message; Rename ignore_vars -> quiet_vars

Signed-off-by: Richard T Bonhomme <[email protected]>

easyrsa3/easyrsa

@@ -78,6 +78,7 @@ A list of commands is shown below:
 		CA_status="   CA status: CA has not been built"
 	fi
 
+	# check for vars changing PKI unexpectedly!
 	if [ "$invalid_vars" ]; then
 		ivmsg="
    *WARNING*: \
@@ -974,13 +975,13 @@ Temporary session not preserved."
 # Make a copy safe SSL config file
 make_safe_ssl() {
 	easyrsa_openssl makesafeconf
-
 	notice "\
 Safe SSL config file created at:
 * $EASYRSA_SAFE_CONF"
+
 	verbose "\
 make_safe_ssl: NEW SSL cnf file: $safe_ssl_cnf_tmp"
-} # => make_safe_ssl_copy()
+} # => make_safe_ssl()
 
 # Escape hazardous characters
 # Auto-escape hazardous characters:
@@ -5334,7 +5335,7 @@ validate_default_vars() {
 
 	# This is an almost unacceptable error
 	invalid_vars=1
-	[ "$ignore_vars" ] || user_error "\
+	[ "$quiet_vars" ] || user_error "\
 The values in the vars file have unexpectedly changed the values for
 EASYRSA and/or EASYRSA_PKI. The default pki/vars file is forbidden to
 change these values.
@@ -6231,11 +6232,11 @@ cmd="$1"
 [ "$1" ] && shift # scrape off command
 
 # Establish PKI and CA initialisation requirements
-unset -v require_pki require_ca ignore_vars
+unset -v require_pki require_ca quiet_vars
 case "$cmd" in
 	''|help|-h|--help|--usage| \
 	version|show-host|rand|random)
-		ignore_vars=1
+		quiet_vars=1
 	;;
 	init-pki|clean-all)
 		: # No change
@@ -6250,6 +6251,7 @@ case "$cmd" in
 					write)
 						unset -v EASYRSA_VERBOSE
 						EASYRSA_SILENT=1
+						quiet_vars=1
 					;;
 					*)
 						: # ok
@@ -6265,7 +6267,7 @@ esac
 # then source the vars file, if found
 # otherwise, ignore no vars file
 if select_vars; then
-	[ "$ignore_vars" ] || information "\
+	[ "$quiet_vars" ] || information "\
 Using Easy-RSA 'vars' configuration:
 * $EASYRSA_VARS_FILE"
 	source_vars "$EASYRSA_VARS_FILE"