137 lines
4.4 KiB
Bash
137 lines
4.4 KiB
Bash
#!/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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# Author: Jim Fehlig <jfehlig@suse.com>
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#############################################################
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RCFILE="/usr/lib/supportconfig/resources/scplugin.rc"
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LIBVIRTD_CONF_FILES="$(find -L /etc/libvirt/*.conf -type f | sort)"
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PERSISTENT_VM_CONF_FILES=""
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ACTIVE_VM_CONF_FILES=""
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LIBVIRTD_LOG_FILES="$(find -L /var/log/libvirt/*.log -type f | sort)"
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if [ -s $RCFILE ]; then
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if ! source $RCFILE; then
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echo "ERROR: Initializing resource file: $RCFILE" >&2
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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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rpm_verify() {
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thisrpm="$1"
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local ret=0
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echo
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echo "#==[ Validating RPM ]=================================#"
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if rpm -q "$thisrpm" >/dev/null 2>&1; then
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echo "# rpm -V $thisrpm"
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if rpm -V "$thisrpm"; then
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echo "Status: Passed"
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else
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echo "Status: WARNING"
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fi
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else
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echo "package $thisrpm is not installed"
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ret=1
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fi
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echo
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return $ret
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}
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if rpm_installed libvirt-daemon-driver-libxl; then
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test -d /etc/libvirt/libxl && PERSISTENT_VM_CONF_FILES="$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 $(find -L /run/libvirt/libxl/ -type f | sort)"
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test -d /var/log/libvirt/libxl && LIBVIRTD_LOG_FILES="$LIBVIRTD_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 $(find -L /run/libvirt/qemu/ -type f | sort)"
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test -d /var/log/libvirt/qemu && LIBVIRTD_LOG_FILES="$LIBVIRTD_LOG_FILES $(find -L /var/log/libvirt/qemu/ -type f | sort)"
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fi
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if rpm_installed libvirt-daemon-driver-lxc; then
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test -d /etc/libvirt/lxc && PERSISTENT_VM_CONF_FILES="$PERSISTENT_VM_CONF_FILES $(find -L /etc/libvirt/lxc/ -type f | sort)"
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test -d /run/libvirt/lxc && ACTIVE_VM_CONF_FILES="$ACTIVE_VM_CONF_FILES $(find -L /run/libvirt/lxc/ -type f | sort)"
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test -d /var/log/libvirt/lxc && LIBVIRTD_LOG_FILES="$LIBVIRTD_LOG_FILES $(find -L /var/log/libvirt/lxc/ -type f | sort)"
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fi
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if ! rpm_verify libvirt-daemon; then
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echo "Skipped"
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exit 0
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fi
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if systemctl is-active --quiet libvirtd.service; then
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plugin_command "virsh version"
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plugin_command "virsh capabilities"
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plugin_command "virsh domcapabilities"
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plugin_command "virsh nodeinfo"
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plugin_command "virsh nodedev-list"
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# print all known domains on default URI
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plugin_command "virsh list --all"
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echo
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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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plugin_command "virsh dumpxml $DOM"
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plugin_command "virsh vcpuinfo $DOM"
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plugin_command "virsh dominfo $DOM"
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plugin_command "virsh domjobinfo $DOM"
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plugin_command "virsh dommemstat $DOM"
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plugin_command "virsh snapshot-list $DOM"
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echo
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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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plugin_command "virsh dumpxml $DOM"
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plugin_command "virsh snapshot-list $DOM"
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echo
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done
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# for LXC domains we have to explicitly specify the URI
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if rpm_installed libvirt-daemon-driver-lxc; then
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for DOM in $(virsh -c lxc:/// list --name --all); do
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plugin_command "virsh -c lxc:/// dumpxml $DOM"
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plugin_command "virsh -c lxc:/// dominfo $DOM"
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echo
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done
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fi
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# dump active networks, interfaces and storage pools
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plugin_command "virsh net-list"
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plugin_command "virsh iface-list"
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plugin_command "virsh pool-list"
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fi
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# dump libvirtd-related conf files
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pconf_files "$LIBVIRTD_CONF_FILES"
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# dump persistent VM-related conf files
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pconf_files "$PERSISTENT_VM_CONF_FILES"
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# dump active VM-related conf files
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pconf_files "$ACTIVE_VM_CONF_FILES"
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# dump hook conf files
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test -d /etc/libvirt/hooks && FILES="$(find -L /etc/libvirt/hooks/ -type f | sort)"
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pconf_files "$FILES"
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# dump all log files
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plog_files 0 "$LIBVIRTD_LOG_FILES"
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echo "Done"
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