113 lines
2.3 KiB
Bash
Executable file
113 lines
2.3 KiB
Bash
Executable file
#!/bin/sh
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#
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# DKMS trigger. Used to add/build/install or remove the specified modules
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# from all kernels.
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#
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# Modules can be specified like:
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# dkms_modules="<modulename> <version> ..."
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#
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# Arguments: $ACTION = [run/targets]
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# $TARGET = [post-install/pre-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="$5"
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DKMS=usr/sbin/dkms
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export PATH="$PATH:/usr/local/bin"
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remove_modules()
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{
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local _modver _kver
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# Remove the specified modules from all kernels.
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set -- ${dkms_modules}
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while [ $# -gt 0 ]; do
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$DKMS status -m "$1" | while read line; do
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if $(echo "$line" | egrep -vq '(added|built|installed)'); then
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shift; shift; continue
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fi
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_modver=$(echo "$line"|sed "s/$1,[[:blank:]]\([^,]*\)[,:].*/\1/;t;d")
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_kver=$(echo "$line"|awk '{print $3}'|sed "s/\(.*\),$/\1/")
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echo -n "Removing DKMS module '${1}-${_modver}' for kernel-${_kver}... "
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$DKMS remove -m "$1" -v "${_modver}" -k "${_kver}" >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "done."
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else
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echo "FAILED!"
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fi
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done
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shift; shift;
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done
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}
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add_modules()
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{
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# Add/build and install the specified modules for all kernels.
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set -- ${dkms_modules}
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while [ $# -gt 0 ]; do
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$DKMS add -m "$1" -v "$2" >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "Added DKMS module '$1-$2'."
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else
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echo "Failed to add DKMS module: '$1-$2'..."
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err=1
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fi
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shift; shift;
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done
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[ -n "$err" ] && exit $err
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for f in $(echo lib/modules/*); do
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_kver=$(basename $f)
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if [ ! -e "${f}/build/include" ]; then
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echo "Skipping kernel-${_kver}. kernel-headers package not installed..."
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continue
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fi
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set -- ${dkms_modules}
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while [ $# -gt 0 ]; do
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echo -n "Installing DKMS module '$1-$2' for kernel-${_kver}... "
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$DKMS build -m "$1" -v "$2" -k "${_kver}" >/dev/null 2>&1 && \
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$DKMS install -m "$1" -v "$2" -k "${_kver}" >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "done."
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else
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echo "FAILED!"
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echo "DKMS module '$1-$2' failed to install, please do this manually"
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echo "and check for errors in the log file."
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fi
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shift; shift;
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done
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done
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}
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case "$ACTION" in
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targets)
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echo "post-install pre-remove"
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;;
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run)
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[ ! -x $DKMS -o -z "$dkms_modules" ] && exit 0
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case "$TARGET" in
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post-install)
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add_modules
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;;
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pre-remove)
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remove_modules
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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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;;
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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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