96 lines
3.3 KiB
Plaintext
96 lines
3.3 KiB
Plaintext
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#!/bin/bash
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#############################################################
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# Name: Supportconfig Plugin for libvirt
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# Description: Gathers important troubleshooting information
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# about libvirt
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#############################################################
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RCFILE="/usr/lib/supportconfig/resources/supportconfig.rc"
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OF="output-libvirt.txt"
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# conf files for all daemons reside in /etc/libvirt/. VM conf files
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# and log files reside in hypervisor-specific locations.
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DAEMON_CONF_FILES="$(find -L /etc/libvirt/*.conf -type f 2>/dev/null | sort)"
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PERSISTENT_VM_CONF_FILES=""
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ACTIVE_VM_CONF_FILES=""
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DAEMON_LOG_FILES=""
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if [ -s $RCFILE ]; then
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if ! source $RCFILE; then
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log_write $OF "ERROR: Initializing resource file: $RCFILE"
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exit 1
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fi
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fi
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rpm_installed() {
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thisrpm="$1"
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if rpm -q "$thisrpm" >/dev/null 2>&1; then
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return 0
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fi
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return 1
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}
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if rpm_installed libvirt-daemon-driver-libxl; then
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test -d /etc/libvirt/libxl && PERSISTENT_VM_CONF_FILES="$PERSISTENT_VM_CONF_FILES $(find -L /etc/libvirt/libxl/ -type f | sort)"
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test -d /run/libvirt/libxl && ACTIVE_VM_CONF_FILES="$ACTIVE_VM_CONF_FILES $(find -L /run/libvirt/libxl/ -type f | sort)"
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test -d /var/log/libvirt/libxl && DAEMON_LOG_FILES="$DAEMON_LOG_FILES $(find -L /var/log/libvirt/libxl/ -type f | sort)"
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fi
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if rpm_installed libvirt-daemon-driver-qemu; then
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test -d /etc/libvirt/qemu && PERSISTENT_VM_CONF_FILES="$PERSISTENT_VM_CONF_FILES $(find -L /etc/libvirt/qemu/ -type f | sort)"
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test -d /run/libvirt/qemu && ACTIVE_VM_CONF_FILES="$ACTIVE_VM_CONF_FILES $(find -L /run/libvirt/qemu/ -type f | sort)"
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test -d /var/log/libvirt/qemu && DAEMON_LOG_FILES="$DAEMON_LOG_FILES $(find -L /var/log/libvirt/qemu/ -type f | sort)"
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fi
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if rpm_installed libvirt-daemon; then
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DAEMON_LOG_FILES="$DAEMON_LOG_FILES $(find -L /var/log/libvirt/*.log -type f 2>/dev/null | sort)"
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fi
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if rpm_installed libvirt-client && virsh capabilities > /dev/null 2>&1; then
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log_cmd $OF "virsh version"
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log_cmd $OF "virsh capabilities"
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log_cmd $OF "virsh domcapabilities"
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log_cmd $OF "virsh nodeinfo"
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log_cmd $OF "virsh nodedev-list"
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# print all known domains on default URI
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log_cmd $OF "virsh list --all"
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# dump configuration info of active domains on default URI
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for DOM in $(virsh list --name)
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do
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log_cmd $OF "virsh dumpxml $DOM"
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log_cmd $OF "virsh vcpuinfo $DOM"
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log_cmd $OF "virsh dominfo $DOM"
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log_cmd $OF "virsh domjobinfo $DOM"
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log_cmd $OF "virsh dommemstat $DOM"
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log_cmd $OF "virsh snapshot-list $DOM"
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done
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# dump configuration info of inactive domains on default URI
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for DOM in $(virsh list --name --inactive)
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do
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log_cmd $OF "virsh dumpxml $DOM"
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log_cmd $OF "virsh snapshot-list $DOM"
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done
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# dump active networks, interfaces and storage pools
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log_cmd $OF "virsh net-list"
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log_cmd $OF "virsh iface-list"
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log_cmd $OF "virsh pool-list"
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fi
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# dump libvirtd-related conf files
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conf_files $OF "$DAEMON_CONF_FILES"
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# dump persistent VM-related conf files
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conf_files $OF "$PERSISTENT_VM_CONF_FILES"
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# dump active VM-related conf files
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conf_files $OF "$ACTIVE_VM_CONF_FILES"
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# dump hook conf files
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test -d /etc/libvirt/hooks && FILES="$(find -L /etc/libvirt/hooks/ -type f | sort)"
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conf_files $OF "$FILES"
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# dump all log files
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log_files $OF 0 "$DAEMON_LOG_FILES"
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