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This commit is contained in:
Filippo Squillace 2023-05-07 13:59:00 +02:00
parent ae365215fb
commit 39508ca8a9
2 changed files with 17 additions and 10 deletions
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18
lib/core/wrappers.sh
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@ -20,7 +20,9 @@
#######################################
function create_wrappers() {
local force=${1:-false}
mkdir -p "${JUNEST_HOME}/usr/bin_wrappers"
local bin_path=${2:-/usr/bin}
bin_path=${bin_path%/}
mkdir -p "${JUNEST_HOME}${bin_path}_wrappers"
# Arguments inside a variable (i.e. `JUNEST_ARGS`) separated by quotes
# are not recognized normally unless using `eval`. More info here:
# https://github.com/fsquillace/junest/issues/262
@ -33,26 +35,26 @@ junest "\${junest_args_array[@]}" -- \$(basename \${0}) "\$@"
EOF
chmod +x "${JUNEST_HOME}/usr/bin/junest_wrapper"
cd "${JUNEST_HOME}/usr/bin" || return 1
cd "${JUNEST_HOME}${bin_path}" || return 1
for file in *
do
[[ -d $file ]] && continue
# Symlinks outside junest appear as broken even though the are correct
# Symlinks outside junest appear as broken even though they are correct
# within a junest session. The following do not skip broken symlinks:
[[ -x $file || -L $file ]] || continue
if [[ -e ${JUNEST_HOME}/usr/bin_wrappers/$file ]] && ! $force
if [[ -e ${JUNEST_HOME}${bin_path}_wrappers/$file ]] && ! $force
then
continue
fi
rm -f "${JUNEST_HOME}/usr/bin_wrappers/$file"
ln -s "../bin/junest_wrapper" "${JUNEST_HOME}/usr/bin_wrappers/$file"
rm -f "${JUNEST_HOME}${bin_path}_wrappers/$file"
ln -s "${JUNEST_HOME}/usr/bin/junest_wrapper" "${JUNEST_HOME}${bin_path}_wrappers/$file"
done
# Remove wrappers no longer needed
cd "${JUNEST_HOME}/usr/bin_wrappers" || return 1
cd "${JUNEST_HOME}${bin_path}_wrappers" || return 1
for file in *
do
[[ -e ${JUNEST_HOME}/usr/bin/$file || -L ${JUNEST_HOME}/usr/bin/$file ]] || rm -f "$file"
[[ -e ${JUNEST_HOME}${bin_path}/$file || -L ${JUNEST_HOME}${bin_path}/$file ]] || rm -f "$file"
done
}