54 lines
1.1 KiB
Bash
Executable File
54 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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#
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# Run scripts found in /etc/kernel.d/ directories.
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#
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# Arguments: $ACTION = [run/targets]
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# $TARGET = [post-install/post-remove]
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# $PKGNAME
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# $VERSION
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# $UPDATE = [yes/no]
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#
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ACTION="$1"
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TARGET="$2"
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PKGNAME="$3"
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VERSION="$4"
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UPDATE="$5"
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RUN_TARGETS="pre-install post-install pre-remove post-remove"
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case "$ACTION" in
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targets)
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echo "${RUN_TARGETS}"
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;;
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run)
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# Ignore pre-remove when updating a package.
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if [ "${TARGET}" = "pre-remove" ]; then
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[ "${UPDATE}" = "yes" ] && exit 0
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fi
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# Create required dirs when necessary.
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for _dir_ in ${RUN_TARGETS}; do
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[ ! -d etc/kernel.d/${_dir_} ] && mkdir -p etc/kernel.d/${_dir_}
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done
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# Execute kernel hooks for the specified target.
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for _file_ in etc/kernel.d/${TARGET}/*; do
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[ ! -x "${_file_}" ] && continue
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echo "Executing ${TARGET} kernel hook: $(basename ${_file_}) ..."
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# A package may export "kernel_hooks_version" as a hint
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# to pass this version to the hooks.
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if [ -n "${kernel_hooks_version}" ]; then
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env ROOTDIR="." ${_file_} ${PKGNAME} ${kernel_hooks_version}
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else
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env ROOTDIR="." ${_file_} ${PKGNAME} ${VERSION}
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fi
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done
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;;
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*)
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exit 1
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;;
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esac
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exit 0
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