diff options
Diffstat (limited to 'lib/ohai/plugins/linux/virtualization.rb')
| -rw-r--r-- | lib/ohai/plugins/linux/virtualization.rb | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/lib/ohai/plugins/linux/virtualization.rb b/lib/ohai/plugins/linux/virtualization.rb index eb03cddb..ad9a4689 100644 --- a/lib/ohai/plugins/linux/virtualization.rb +++ b/lib/ohai/plugins/linux/virtualization.rb @@ -59,7 +59,7 @@ Ohai.plugin(:Virtualization) do # This file should exist on most Xen systems, normally empty for guests if File.exist?("/proc/xen/capabilities") if File.read("/proc/xen/capabilities") =~ /control_d/i - Ohai::Log.debug("Plugin Virtualization: /proc/xen/capabilities contains control_d. Detecting as Xen host") + logger.trace("Plugin Virtualization: /proc/xen/capabilities contains control_d. Detecting as Xen host") virtualization[:role] = "host" virtualization[:systems][:xen] = "host" end @@ -70,12 +70,12 @@ Ohai.plugin(:Virtualization) do if File.exist?("/proc/modules") modules = File.read("/proc/modules") if modules =~ /^vboxdrv/ - Ohai::Log.debug("Plugin Virtualization: /proc/modules contains vboxdrv. Detecting as vbox host") + logger.trace("Plugin Virtualization: /proc/modules contains vboxdrv. Detecting as vbox host") virtualization[:system] = "vbox" virtualization[:role] = "host" virtualization[:systems][:vbox] = "host" elsif modules =~ /^vboxguest/ - Ohai::Log.debug("Plugin Virtualization: /proc/modules contains vboxguest. Detecting as vbox guest") + logger.trace("Plugin Virtualization: /proc/modules contains vboxguest. Detecting as vbox guest") virtualization[:system] = "vbox" virtualization[:role] = "guest" virtualization[:systems][:vbox] = "guest" @@ -84,7 +84,7 @@ Ohai.plugin(:Virtualization) do # if nova binary is present we're on an openstack host if nova_exists? - Ohai::Log.debug("Plugin Virtualization: nova command exists. Detecting as openstack host") + logger.trace("Plugin Virtualization: nova command exists. Detecting as openstack host") virtualization[:system] = "openstack" virtualization[:role] = "host" virtualization[:systems][:openstack] = "host" @@ -93,7 +93,7 @@ Ohai.plugin(:Virtualization) do # Detect paravirt KVM/QEMU from cpuinfo, report as KVM if File.exist?("/proc/cpuinfo") if File.read("/proc/cpuinfo") =~ /QEMU Virtual CPU|Common KVM processor|Common 32-bit KVM processor/ - Ohai::Log.debug("Plugin Virtualization: /proc/cpuinfo lists a KVM paravirt CPU string. Detecting as kvm guest") + logger.trace("Plugin Virtualization: /proc/cpuinfo lists a KVM paravirt CPU string. Detecting as kvm guest") virtualization[:system] = "kvm" virtualization[:role] = "guest" virtualization[:systems][:kvm] = "guest" @@ -105,11 +105,11 @@ Ohai.plugin(:Virtualization) do if File.exist?("/sys/devices/virtual/misc/kvm") virtualization[:system] = "kvm" if File.read("/proc/cpuinfo") =~ /hypervisor/ - Ohai::Log.debug("Plugin Virtualization: /sys/devices/virtual/misc/kvm present and /proc/cpuinfo lists the hypervisor feature. Detecting as kvm guest") + logger.trace("Plugin Virtualization: /sys/devices/virtual/misc/kvm present and /proc/cpuinfo lists the hypervisor feature. Detecting as kvm guest") virtualization[:role] = "guest" virtualization[:systems][:kvm] = "guest" else - Ohai::Log.debug("Plugin Virtualization: /sys/devices/virtual/misc/kvm present and /proc/cpuinfo does not list the hypervisor feature. Detecting as kvm host") + logger.trace("Plugin Virtualization: /sys/devices/virtual/misc/kvm present and /proc/cpuinfo does not list the hypervisor feature. Detecting as kvm host") virtualization[:role] = "host" virtualization[:systems][:kvm] = "host" end @@ -118,12 +118,12 @@ Ohai.plugin(:Virtualization) do # Detect OpenVZ / Virtuozzo. # http://wiki.openvz.org/BC_proc_entries if File.exist?("/proc/bc/0") - Ohai::Log.debug("Plugin Virtualization: /proc/bc/0 exists. Detecting as openvz host") + logger.trace("Plugin Virtualization: /proc/bc/0 exists. Detecting as openvz host") virtualization[:system] = "openvz" virtualization[:role] = "host" virtualization[:systems][:openvz] = "host" elsif File.exist?("/proc/vz") - Ohai::Log.debug("Plugin Virtualization: /proc/vz exists. Detecting as openvz guest") + logger.trace("Plugin Virtualization: /proc/vz exists. Detecting as openvz guest") virtualization[:system] = "openvz" virtualization[:role] = "guest" virtualization[:systems][:openvz] = "guest" @@ -132,7 +132,7 @@ Ohai.plugin(:Virtualization) do # Detect Parallels virtual machine from pci devices if File.exist?("/proc/bus/pci/devices") if File.read("/proc/bus/pci/devices") =~ /1ab84000/ - Ohai::Log.debug("Plugin Virtualization: /proc/bus/pci/devices contains '1ab84000' pci device. Detecting as parallels guest") + logger.trace("Plugin Virtualization: /proc/bus/pci/devices contains '1ab84000' pci device. Detecting as parallels guest") virtualization[:system] = "parallels" virtualization[:role] = "guest" virtualization[:systems][:parallels] = "guest" @@ -143,7 +143,7 @@ Ohai.plugin(:Virtualization) do if File.exist?("/usr/sbin/dmidecode") guest = guest_from_dmi(shell_out("dmidecode").stdout) if guest - Ohai::Log.debug("Plugin Virtualization: dmidecode contains string indicating #{guest} guest") + logger.trace("Plugin Virtualization: dmidecode contains string indicating #{guest} guest") virtualization[:system] = guest virtualization[:role] = "guest" virtualization[:systems][guest.to_sym] = "guest" @@ -157,11 +157,11 @@ Ohai.plugin(:Virtualization) do if vxid && vxid[2] virtualization[:system] = "linux-vserver" if vxid[2] == "0" - Ohai::Log.debug("Plugin Virtualization: /proc/self/status contains 's_context' or 'VxID' with a value of 0. Detecting as linux-vserver host") + logger.trace("Plugin Virtualization: /proc/self/status contains 's_context' or 'VxID' with a value of 0. Detecting as linux-vserver host") virtualization[:role] = "host" virtualization[:systems]["linux-vserver"] = "host" else - Ohai::Log.debug("Plugin Virtualization: /proc/self/status contains 's_context' or 'VxID' with a non-0 value. Detecting as linux-vserver guest") + logger.trace("Plugin Virtualization: /proc/self/status contains 's_context' or 'VxID' with a non-0 value. Detecting as linux-vserver guest") virtualization[:role] = "guest" virtualization[:systems]["linux-vserver"] = "guest" end @@ -190,17 +190,17 @@ Ohai.plugin(:Virtualization) do cgroup_content = File.read("/proc/self/cgroup") if cgroup_content =~ %r{^\d+:[^:]+:/(lxc|docker)/.+$} || cgroup_content =~ %r{^\d+:[^:]+:/[^/]+/(lxc|docker)-?.+$} - Ohai::Log.debug("Plugin Virtualization: /proc/self/cgroup indicates #{$1} container. Detecting as #{$1} guest") + logger.trace("Plugin Virtualization: /proc/self/cgroup indicates #{$1} container. Detecting as #{$1} guest") virtualization[:system] = $1 virtualization[:role] = "guest" virtualization[:systems][$1.to_sym] = "guest" elsif File.read("/proc/1/environ") =~ /container=lxc/ - Ohai::Log.debug("Plugin Virtualization: /proc/1/environ indicates lxc container. Detecting as lxc guest") + logger.trace("Plugin Virtualization: /proc/1/environ indicates lxc container. Detecting as lxc guest") virtualization[:system] = "lxc" virtualization[:role] = "guest" virtualization[:systems][:lxc] = "guest" elsif File.read("/proc/1/environ") =~ /container=systemd-nspawn/ - Ohai::Log.debug("Plugin Virtualization: /proc/1/environ indicates nspawn container. Detecting as nspawn guest") + logger.trace("Plugin Virtualization: /proc/1/environ indicates nspawn container. Detecting as nspawn guest") virtualization[:system] = "nspawn" virtualization[:role] = "guest" virtualization[:systems][:nspawn] = "guest" @@ -209,7 +209,7 @@ Ohai.plugin(:Virtualization) do # Even so, it is likely we are on an LXC capable host that is not being used as such # So we're cautious here to not overwrite other existing values (OHAI-573) unless virtualization[:system] && virtualization[:role] - Ohai::Log.debug("Plugin Virtualization: /proc/self/cgroup and lxc-version command exist. Detecting as lxc host") + logger.trace("Plugin Virtualization: /proc/self/cgroup and lxc-version command exist. Detecting as lxc host") virtualization[:system] = "lxc" virtualization[:role] = "host" end @@ -219,7 +219,7 @@ Ohai.plugin(:Virtualization) do virtualization[:systems][:lxc] = "host" end elsif File.exist?("/.dockerenv") || File.exist?("/.dockerinit") - Ohai::Log.debug("Plugin Virtualization: .dockerenv or .dockerinit exist. Detecting as docker guest") + logger.trace("Plugin Virtualization: .dockerenv or .dockerinit exist. Detecting as docker guest") virtualization[:system] = "docker" virtualization[:role] = "guest" virtualization[:systems][:docker] = "guest" @@ -228,7 +228,7 @@ Ohai.plugin(:Virtualization) do # Detect LXD # See https://github.com/lxc/lxd/blob/master/doc/dev-lxd.md if File.exist?("/dev/lxd/sock") - Ohai::Log.debug("Plugin Virtualization: /dev/lxd/sock exists. Detecting as lxd guest") + logger.trace("Plugin Virtualization: /dev/lxd/sock exists. Detecting as lxd guest") virtualization[:system] = "lxd" virtualization[:role] = "guest" else @@ -242,7 +242,7 @@ Ohai.plugin(:Virtualization) do # - includes all future releases starting with 2.21, and will be the only source of 3.1+ feature releases post-bionic ["/var/lib/lxd/devlxd", "/var/snap/lxd/common/lxd/devlxd"].each do |devlxd| if File.exist?(devlxd) - Ohai::Log.debug("Plugin Virtualization: #{devlxd} exists. Detecting as lxd host") + logger.trace("Plugin Virtualization: #{devlxd} exists. Detecting as lxd host") virtualization[:system] = "lxd" virtualization[:role] = "host" break |