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https://github.com/envmodules/modules.git
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d018f7a9e6
Some variables, that were unquoted intentionally were converted to arrays. According to ShellCheck's documentation: Quoting variables prevents word splitting and glob expansion, and prevents the script from breaking when input contains spaces, line feeds, glob characters and such. Related: https://www.shellcheck.net/wiki/SC2086 Related: #470
60 lines
1.8 KiB
Bash
60 lines
1.8 KiB
Bash
# shellcheck shell=bash
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unset _mlshdbg;
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# disable shell debugging for the run of this init file
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if [ "${MODULES_SILENT_SHELL_DEBUG:-0}" = '1' ]; then
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# immediately disable debugging to echo the less number of line possible
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case "$-" in
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*v*x*) set +vx; _mlshdbg='vx' ;;
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*v*) set +v; _mlshdbg='v' ;;
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*x*) set +x; _mlshdbg='x' ;;
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*) _mlshdbg='' ;;
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esac;
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fi;
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# define modules runtime quarantine configuration
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@setquarvars@export MODULES_RUN_QUARANTINE='@RUN_QUARANTINE@'
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@setquarvars@@export RUNENV_VAR='RUNENV_VAL'@
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@notsetquarvars@#export MODULES_RUN_QUARANTINE='ENVVARNAME'
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@notsetquarvars@
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# setup quarantine if defined
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unset _mlre _mlIFS;
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if [ -n "${IFS+x}" ]; then
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_mlIFS=$IFS;
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fi;
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IFS=' ';
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for _mlv in ${MODULES_RUN_QUARANTINE:-}; do
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if [ "${_mlv}" = "${_mlv##*[!A-Za-z0-9_]}" ] && [ "${_mlv}" = "${_mlv#[0-9]}" ]; then
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if [ -n "$(eval 'echo ${'"$_mlv"'+x}')" ]; then
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_mlre="${_mlre:-}__MODULES_QUAR_${_mlv}='$(eval 'echo ${'"$_mlv"'}')' ";
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fi;
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_mlrv="MODULES_RUNENV_${_mlv}";
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_mlre="${_mlre:-}${_mlv}='$(eval 'echo ${'"$_mlrv"':-}')' ";
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fi;
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done;
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if [ -n "${_mlre:-}" ]; then
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_mlre="eval ${_mlre}__MODULES_QUARANTINE_SET=1 ";
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fi;
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# define module command and surrounding initial environment (default value
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# for MODULESHOME, MODULEPATH, LOADEDMODULES and parse of init config files)
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# shellcheck disable=2086 # word splitting expected on _mlre
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eval "$(${_mlre:-}@TCLSH@ '@libexecdir@/modulecmd.tcl' bash autoinit)"
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# clean temp variables used to setup quarantine
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if [ -n "${_mlIFS+x}" ]; then
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IFS=$_mlIFS;
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unset _mlIFS;
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else
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unset IFS;
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fi;
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unset _mlre _mlv _mlrv
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# restore shell debugging options if disabled
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if [ -n "${_mlshdbg:-}" ]; then
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set -"$_mlshdbg";
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unset _mlshdbg;
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fi;
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# vim:set tabstop=3 shiftwidth=3 expandtab autoindent syntax=sh:
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