#!/bin/bash echo loading module library module_confirm () { local FILE local DIR local NAME DIR=$1 NAME=$2 # echo finding $NAME in $DIR FILE="$(find ${DIR} -type f -name "${NAME}.mod" -o -name "${NAME}".sh)" # echo files found $FILE COUNT=0 if [ "$FILE" ]; then COUNT=$(echo $FILE | xargs -n 1 | wc -l) fi # echo Number: $COUNT if [ $COUNT -gt 1 ]; then echo two or more modules of same name found, aborting echo $FILE | xargs -n 1 return 1 fi [ $COUNT == 1 ] && echo $FILE && return 0 return 1 } # if succesfull returns the path function module_find () { [ ! $1 ] && echo "no module specified" && return 1 local MDIRS local MDIR local DIRS local MODULE=$1 # Precidence is user. current hosts, all hosts, current network, all networks, base DIRS=( \ $([ $BASH_SHELL_USER ] && echo $HOME/$BASH_SHELL_USER || echo $HOME/bash/shell) \ $BASH_SHELL_HOST/$(hostname) $BASH_SHELL_HOST/all \ $BASH_SHELL_NETWORK/$NETWORKNAME \ $BASH_SHELL_NETWORK/all \ $BASH_SHELL_BASE \ ) # echo ${DIRS[@]} MDIRS=() j=0 cnt=${#DIRS[@]} for ((i=0;i/dev/null) && echo "module_load was sourced" || echo "module_log was executed" local FILE FILE=$(module_find $1) [ $? -ne 0 ] && echo no module $1 found && return 1 # source $FILE "$0" [[ $BASHPID -eq $$ ]] || echo $FILE source $FILE return 0 } module_loaded () { [ ! $1 ] && echo "no module specified" && return 1 local func local ret local file ret=0 # function_list | grep module file=$(module_find $1) [ ! $file ] && echo no module $1 found && return 1 # echo "$(function_list $file)" for func in $(function_list $file) do [ ! $(function_list | grep $func) ] && ret=1 [[ $2 = -vv ]] && ([[ $ret = 0 ]] && echo "$func loaded" || echo "$func not loaded") done [[ $2 = -v ]] && echo "module: $1" && ([[ $ret = 0 ]] && echo "all functions " || echo "some or all functions not loaded") [[ $ret = 0 ]] && echo "loaded" return $ret } # exported for login environment declare -f -x module_load declare -f -x module_find declare -f -x module_confirm function test_modules { RED='\033[0;31m' NC='\033[0m' # No Color echo module to test: $1 echo -------------------- echo -e "testing: ${RED}module_find${NC}" FILE=$(module_find $1) [ $? -ne 0 ] && echo no module $1 found && return 1 echo module $FILE found # . $FILE echo --------------- echo -e "testing: ${RED}module_load${NC}" module_load $1 [ $? -ne 0 ] && echo no module $1 found && return 1 echo loaded module $1 echo ---------------------- echo -e "testing: ${RED}module_loaded${NC}" module_loaded $1 } #comment this out if testing unset -f test_modules