################################################################################ # # The MIT License (MIT) # # Copyright (c) 2016 Stéphane Desneux <sdx@iot.bzh> # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to deal # in the Software without restriction, including without limitation the rights # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell # copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # ################################################################################ # detect if this script is sourced: see http://stackoverflow.com/a/38128348/6255594 SOURCED=0 if [ -n "$ZSH_EVAL_CONTEXT" ]; then [[ $ZSH_EVAL_CONTEXT =~ :file$ ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $0) && pwd -P); } elif [ -n "$KSH_VERSION" ]; then [[ "$(cd $(dirname -- $0) && pwd -P)/$(basename -- $0)" != "$(cd $(dirname -- ${.sh.file}) && pwd -P)/$(basename -- ${.sh.file})" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- ${.sh.file}) && pwd -P); } elif [ -n "$BASH_VERSION" ]; then [[ $0 != "$BASH_SOURCE" ]] && { SOURCED=1; SOURCEDIR=$(cd $(dirname -- $BASH_SOURCE) && pwd -P); } fi if [ $SOURCED -ne 1 ]; then unset SOURCED unset SOURCEDIR echo "Error: this script needs to be sourced in a supported shell" >&2 echo "Please check that the current shell is bash, zsh or ksh and run this script as '. $0 <args>'" >&2 return 1 else unset SOURCED tmpfile=$(mktemp /tmp/aglsetup.XXXXXXXX) $SOURCEDIR/.aglsetup_genconfig.bash -s $tmpfile "$@" rc=$? unset SOURCEDIR if [ $rc -eq 0 ]; then source $tmpfile rc=$? else echo "Error: configuration files generation failed. Environment is not ready." fi rm -f $tmpfile unset tmpfile return $rc fi