67 lines
2.4 KiB
Bash
67 lines
2.4 KiB
Bash
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#!/bin/bash
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# fetch-driver-net - fetch driver from the network.
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# runs from the "initqueue/online" hook whenever a net interface comes online
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# initqueue/online hook passes interface name as $1
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command -v warn_critical >/dev/null || . /lib/anaconda-lib.sh
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# No dd_net was requested - exit
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[ -f /tmp/dd_net ] || return 0
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DD_NET=$(cat /tmp/dd_net)
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. /lib/url-lib.sh
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for dd in $DD_NET; do
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# If we already fetched this URL, skip it
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grep -Fqx "$dd" /tmp/dd_net.done && continue
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# Otherwise try to fetch it
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if [[ $dd == *.rpm ]] || [[ $dd == *.iso ]]; then
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# Path in $dd leads to a file
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info "Fetching driverdisk from $dd file"
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if driver=$(fetch_url "$dd"); then
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echo "$dd" >> /tmp/dd_net.done # mark it done so we don't fetch it again
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driver-updates --net "$dd" "$driver"
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else
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warn_critical "Failed to fetch driver from $dd"
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fi
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else
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# Path in $dd leads to a directory
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# Only nfs supports processing of the whole directories
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if [[ $dd == nfs://* ]]; then
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info "Fetching RPM driverdisks from $dd directory"
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# Following variables are set by nfs_to_var:
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# shellcheck disable=SC2168 # dracut sources hooks instead of running them
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local nfs="" server="" path="" options="" mntdir=""
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nfs_to_var "$dd"
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# Obtain mount directory and mount it
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# (new unique name is generated if not already mounted)
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mntdir=$(nfs_already_mounted "$server" "$path")
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if [ -z "$mntdir" ]; then
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mntdir="$(mkuniqdir /run nfs_mnt)"
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mount_nfs "$nfs:$server:$path$(options:+:"$options")" "$mntdir"
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fi
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# Get and process all rpm files in the mounted directory
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for rpm_file in "$mntdir"/*.rpm; do
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# If no file is found bash still loops once
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# Hence to prevent this:
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if [[ ! -e "$rpm_file" ]]; then
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warn "No RPM driverdisks found in $dd."
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continue
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fi
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driver-updates --net "$dd" "$rpm_file"
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done
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echo "$dd" >> /tmp/dd_net.done # mark it done so we don't fetch it again
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else
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warn "Failed to fetch drivers from $dd. Processing of directories supported only by NFS."
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fi
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fi
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done
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