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📁 ..
📄 __init__.py(35 B)
📁 __pycache__
📄 acme.py(12.74 KB)
📄 aix_group.py(4.11 KB)
📄 aix_shadow.py(1.93 KB)
📄 aixpkg.py(10.91 KB)
📄 aliases.py(5.07 KB)
📄 alternatives.py(5.1 KB)
📄 ansiblegate.py(11.38 KB)
📄 apache.py(12.47 KB)
📄 apcups.py(2.21 KB)
📄 apf.py(3.09 KB)
📄 apkpkg.py(16 KB)
📄 aptly.py(15.28 KB)
📄 aptpkg.py(102.35 KB)
📄 archive.py(46.97 KB)
📄 arista_pyeapi.py(22.06 KB)
📄 artifactory.py(24.78 KB)
📄 at.py(10.65 KB)
📄 at_solaris.py(8.56 KB)
📄 augeas_cfg.py(13.93 KB)
📄 aws_sqs.py(6.55 KB)
📄 azurearm_compute.py(19.55 KB)
📄 azurearm_dns.py(14.7 KB)
📄 azurearm_network.py(80.8 KB)
📄 azurearm_resource.py(34.27 KB)
📄 bamboohr.py(7.36 KB)
📄 baredoc.py(11.13 KB)
📄 bcache.py(28.97 KB)
📄 beacons.py(27.89 KB)
📄 bigip.py(69.11 KB)
📄 bluez_bluetooth.py(6.76 KB)
📄 boto3_elasticache.py(37.34 KB)
📄 boto3_elasticsearch.py(53.17 KB)
📄 boto3_route53.py(39.75 KB)
📄 boto3_sns.py(12.93 KB)
📄 boto_apigateway.py(61.86 KB)
📄 boto_asg.py(35.7 KB)
📄 boto_cfn.py(7.95 KB)
📄 boto_cloudfront.py(12.75 KB)
📄 boto_cloudtrail.py(14.45 KB)
📄 boto_cloudwatch.py(10.99 KB)
📄 boto_cloudwatch_event.py(9.48 KB)
📄 boto_cognitoidentity.py(14.63 KB)
📄 boto_datapipeline.py(6.94 KB)
📄 boto_dynamodb.py(10.54 KB)
📄 boto_ec2.py(79.29 KB)
📄 boto_efs.py(14.05 KB)
📄 boto_elasticache.py(23.69 KB)
📄 boto_elasticsearch_domain.py(15.85 KB)
📄 boto_elb.py(35.4 KB)
📄 boto_elbv2.py(10.81 KB)
📄 boto_iam.py(75.62 KB)
📄 boto_iot.py(26.2 KB)
📄 boto_kinesis.py(19.63 KB)
📄 boto_kms.py(17.29 KB)
📄 boto_lambda.py(35.05 KB)
📄 boto_rds.py(34.92 KB)
📄 boto_route53.py(32.55 KB)
📄 boto_s3.py(4.24 KB)
📄 boto_s3_bucket.py(31.8 KB)
📄 boto_secgroup.py(25.22 KB)
📄 boto_sns.py(7.22 KB)
📄 boto_sqs.py(6.43 KB)
📄 boto_ssm.py(3.65 KB)
📄 boto_vpc.py(112.81 KB)
📄 bower.py(5.89 KB)
📄 bridge.py(10.86 KB)
📄 bsd_shadow.py(6.92 KB)
📄 btrfs.py(33.64 KB)
📄 cabal.py(3.79 KB)
📄 capirca_acl.py(40.04 KB)
📄 cassandra_cql.py(39 KB)
📄 cassandra_mod.py(3.97 KB)
📄 celery.py(3.33 KB)
📄 ceph.py(15.82 KB)
📄 chassis.py(1.52 KB)
📄 chef.py(4.66 KB)
📄 chocolatey.py(39.34 KB)
📄 chronos.py(2.89 KB)
📄 chroot.py(11.51 KB)
📄 cimc.py(23.02 KB)
📄 ciscoconfparse_mod.py(14.79 KB)
📄 cisconso.py(3.83 KB)
📄 cloud.py(9.39 KB)
📄 cmdmod.py(162.16 KB)
📄 composer.py(10.31 KB)
📄 config.py(16.85 KB)
📄 consul.py(68.93 KB)
📄 container_resource.py(13.36 KB)
📄 cp.py(27.98 KB)
📄 cpan.py(5.54 KB)
📄 cron.py(26.8 KB)
📄 cryptdev.py(10.08 KB)
📄 csf.py(16.04 KB)
📄 cyg.py(8.32 KB)
📄 daemontools.py(5.41 KB)
📄 data.py(3.83 KB)
📄 datadog_api.py(7.64 KB)
📄 ddns.py(7.04 KB)
📄 deb_apache.py(7.41 KB)
📄 deb_postgres.py(4.22 KB)
📄 debconfmod.py(4.06 KB)
📄 debian_ip.py(64.78 KB)
📄 debian_service.py(6.6 KB)
📄 debuild_pkgbuild.py(34.69 KB)
📄 defaults.py(5.42 KB)
📄 devinfo.py(9.05 KB)
📄 devmap.py(627 B)
📄 dig.py(7.45 KB)
📄 disk.py(30.44 KB)
📄 djangomod.py(7.53 KB)
📄 dnsmasq.py(5.71 KB)
📄 dnsutil.py(11.51 KB)
📄 dockercompose.py(32.62 KB)
📄 dockermod.py(224.97 KB)
📄 dpkg_lowpkg.py(12.9 KB)
📄 drac.py(10.97 KB)
📄 dracr.py(38.53 KB)
📄 drbd.py(7.19 KB)
📄 dummyproxy_pkg.py(2.46 KB)
📄 dummyproxy_service.py(2.91 KB)
📄 ebuildpkg.py(38.74 KB)
📄 eix.py(1.58 KB)
📄 elasticsearch.py(51.44 KB)
📄 environ.py(8.96 KB)
📄 eselect.py(4.99 KB)
📄 esxcluster.py(502 B)
📄 esxdatacenter.py(514 B)
📄 esxi.py(1.64 KB)
📄 esxvm.py(481 B)
📄 etcd_mod.py(7.02 KB)
📄 ethtool.py(7.65 KB)
📄 event.py(8.23 KB)
📄 extfs.py(8.78 KB)
📄 file.py(224.74 KB)
📄 firewalld.py(20.51 KB)
📄 freebsd_sysctl.py(4.76 KB)
📄 freebsd_update.py(6.19 KB)
📄 freebsdjail.py(7.16 KB)
📄 freebsdkmod.py(6.17 KB)
📄 freebsdpkg.py(17.04 KB)
📄 freebsdports.py(13.13 KB)
📄 freebsdservice.py(12.53 KB)
📄 freezer.py(8.91 KB)
📄 gcp_addon.py(4.07 KB)
📄 gem.py(10.6 KB)
📄 genesis.py(21.75 KB)
📄 gentoo_service.py(9.18 KB)
📄 gentoolkitmod.py(8.33 KB)
📄 git.py(171.44 KB)
📄 github.py(53.19 KB)
📄 glanceng.py(4.69 KB)
📄 glassfish.py(19.49 KB)
📄 glusterfs.py(19.55 KB)
📄 gnomedesktop.py(6.85 KB)
📄 google_chat.py(1.52 KB)
📄 gpg.py(39.99 KB)
📄 grafana4.py(30.27 KB)
📄 grains.py(23.67 KB)
📄 groupadd.py(10.85 KB)
📄 grub_legacy.py(3.08 KB)
📄 guestfs.py(2.32 KB)
📄 hadoop.py(3.76 KB)
📄 haproxyconn.py(10.17 KB)
📄 hashutil.py(6.77 KB)
📄 heat.py(25.26 KB)
📄 helm.py(39.27 KB)
📄 hg.py(7.16 KB)
📄 highstate_doc.py(22.76 KB)
📄 hosts.py(10.47 KB)
📄 http.py(3.75 KB)
📄 icinga2.py(4.46 KB)
📄 idem.py(1.75 KB)
📄 ifttt.py(2.28 KB)
📄 ilo.py(15.98 KB)
📄 incron.py(7.68 KB)
📄 influxdb08mod.py(15.07 KB)
📄 influxdbmod.py(16.13 KB)
📄 infoblox.py(17.53 KB)
📄 ini_manage.py(14.63 KB)
📁 inspectlib
📄 inspector.py(8.19 KB)
📄 introspect.py(4.02 KB)
📄 iosconfig.py(14.78 KB)
📄 ipmi.py(25.45 KB)
📄 ipset.py(17.97 KB)
📄 iptables.py(57.33 KB)
📄 iwtools.py(3.99 KB)
📄 jboss7.py(20.51 KB)
📄 jboss7_cli.py(15.23 KB)
📄 jenkinsmod.py(11.9 KB)
📄 jinja.py(2.66 KB)
📄 jira_mod.py(7.07 KB)
📄 junos.py(73.9 KB)
📄 k8s.py(24.87 KB)
📄 kapacitor.py(5.37 KB)
📄 kerberos.py(5.42 KB)
📄 kernelpkg_linux_apt.py(6.91 KB)
📄 kernelpkg_linux_yum.py(7.46 KB)
📄 key.py(1007 B)
📄 keyboard.py(2.64 KB)
📄 keystone.py(43.16 KB)
📄 keystoneng.py(21.82 KB)
📄 keystore.py(6.69 KB)
📄 kmod.py(7.29 KB)
📄 kubeadm.py(34.01 KB)
📄 kubernetesmod.py(46.66 KB)
📄 launchctl_service.py(9.73 KB)
📄 layman.py(4.22 KB)
📄 ldap3.py(18.81 KB)
📄 ldapmod.py(5.9 KB)
📄 libcloud_compute.py(23.51 KB)
📄 libcloud_dns.py(9.76 KB)
📄 libcloud_loadbalancer.py(13.17 KB)
📄 libcloud_storage.py(12.19 KB)
📄 linux_acl.py(7.7 KB)
📄 linux_ip.py(5.44 KB)
📄 linux_lvm.py(17.86 KB)
📄 linux_service.py(4.64 KB)
📄 linux_shadow.py(13.37 KB)
📄 linux_sysctl.py(7.39 KB)
📄 localemod.py(11.84 KB)
📄 locate.py(2.58 KB)
📄 logadm.py(9.57 KB)
📄 logmod.py(1.24 KB)
📄 logrotate.py(7.72 KB)
📄 lvs.py(11.54 KB)
📄 lxc.py(148.61 KB)
📄 lxd.py(90.2 KB)
📄 mac_assistive.py(6.36 KB)
📄 mac_brew_pkg.py(19.82 KB)
📄 mac_desktop.py(2.77 KB)
📄 mac_group.py(6.34 KB)
📄 mac_keychain.py(6.68 KB)
📄 mac_pkgutil.py(2.84 KB)
📄 mac_portspkg.py(11.36 KB)
📄 mac_power.py(13.29 KB)
📄 mac_service.py(19.64 KB)
📄 mac_shadow.py(14.23 KB)
📄 mac_softwareupdate.py(14.52 KB)
📄 mac_sysctl.py(5.13 KB)
📄 mac_system.py(15.2 KB)
📄 mac_timezone.py(8.34 KB)
📄 mac_user.py(16.36 KB)
📄 mac_xattr.py(6.11 KB)
📄 macdefaults.py(2.33 KB)
📄 macpackage.py(6.94 KB)
📄 makeconf.py(17.31 KB)
📄 mandrill.py(6.31 KB)
📄 marathon.py(5.36 KB)
📄 match.py(10.28 KB)
📄 mattermost.py(3.4 KB)
📄 mdadm_raid.py(9.86 KB)
📄 mdata.py(3.44 KB)
📄 memcached.py(6.13 KB)
📄 mine.py(18.79 KB)
📄 minion.py(7.68 KB)
📄 mod_random.py(6.72 KB)
📄 modjk.py(12.48 KB)
📄 mongodb.py(17.3 KB)
📄 monit.py(5.51 KB)
📄 moosefs.py(3.87 KB)
📄 mount.py(56.18 KB)
📄 mssql.py(14.64 KB)
📄 msteams.py(2 KB)
📄 munin.py(2.4 KB)
📄 mysql.py(87.86 KB)
📄 nacl.py(9.73 KB)
📄 nagios.py(6.53 KB)
📄 nagios_rpc.py(5.09 KB)
📄 namecheap_domains.py(12.84 KB)
📄 namecheap_domains_dns.py(5.93 KB)
📄 namecheap_domains_ns.py(4.51 KB)
📄 namecheap_ssl.py(25.72 KB)
📄 namecheap_users.py(2.4 KB)
📄 napalm_bgp.py(9.72 KB)
📄 napalm_formula.py(11.33 KB)
📄 napalm_mod.py(59.3 KB)
📄 napalm_netacl.py(28.59 KB)
📄 napalm_network.py(93.24 KB)
📄 napalm_ntp.py(10.22 KB)
📄 napalm_probes.py(13.25 KB)
📄 napalm_route.py(5.09 KB)
📄 napalm_snmp.py(7.05 KB)
📄 napalm_users.py(6.49 KB)
📄 napalm_yang_mod.py(20.28 KB)
📄 netaddress.py(1.6 KB)
📄 netbox.py(32.22 KB)
📄 netbsd_sysctl.py(3.97 KB)
📄 netbsdservice.py(6.49 KB)
📄 netmiko_mod.py(19.63 KB)
📄 netscaler.py(27.02 KB)
📄 network.py(62.75 KB)
📄 neutron.py(44.93 KB)
📄 neutronng.py(15.02 KB)
📄 nexus.py(22.95 KB)
📄 nfs3.py(3.9 KB)
📄 nftables.py(33.58 KB)
📄 nginx.py(3.83 KB)
📄 nilrt_ip.py(36.18 KB)
📄 nix.py(8.03 KB)
📄 nova.py(19.61 KB)
📄 npm.py(10.35 KB)
📄 nspawn.py(41.35 KB)
📄 nxos.py(24.67 KB)
📄 nxos_api.py(14.66 KB)
📄 nxos_upgrade.py(14.74 KB)
📄 omapi.py(3.6 KB)
📄 openbsd_sysctl.py(3.74 KB)
📄 openbsdpkg.py(11 KB)
📄 openbsdrcctl_service.py(6.25 KB)
📄 openbsdservice.py(8.31 KB)
📄 openscap.py(2.81 KB)
📄 openstack_config.py(3.5 KB)
📄 openstack_mng.py(2.71 KB)
📄 openvswitch.py(11.75 KB)
📄 opkg.py(49.72 KB)
📄 opsgenie.py(3.29 KB)
📄 oracle.py(5.83 KB)
📄 osquery.py(24.93 KB)
📄 out.py(2.53 KB)
📄 pacmanpkg.py(31.99 KB)
📄 pagerduty.py(4.7 KB)
📄 pagerduty_util.py(13.49 KB)
📄 pam.py(2.01 KB)
📄 panos.py(61.05 KB)
📄 parallels.py(19.85 KB)
📄 parted_partition.py(21.53 KB)
📄 pcs.py(14.11 KB)
📄 pdbedit.py(10.72 KB)
📄 pecl.py(3.79 KB)
📄 peeringdb.py(8.39 KB)
📄 pf.py(9.51 KB)
📄 philips_hue.py(1.55 KB)
📄 pillar.py(21.29 KB)
📄 pip.py(51.76 KB)
📄 pkg_resource.py(11.89 KB)
📄 pkgin.py(17.35 KB)
📄 pkgng.py(61.1 KB)
📄 pkgutil.py(9.88 KB)
📄 portage_config.py(22.77 KB)
📄 postfix.py(16.24 KB)
📄 postgres.py(88.31 KB)
📄 poudriere.py(7.85 KB)
📄 powerpath.py(2.57 KB)
📄 proxy.py(11.49 KB)
📄 ps.py(19.45 KB)
📄 publish.py(10.22 KB)
📄 puppet.py(11.69 KB)
📄 purefa.py(33.03 KB)
📄 purefb.py(13.65 KB)
📄 pushbullet.py(1.88 KB)
📄 pushover_notify.py(3.48 KB)
📄 pw_group.py(4.4 KB)
📄 pw_user.py(12.47 KB)
📄 pyenv.py(6.93 KB)
📄 qemu_img.py(1.53 KB)
📄 qemu_nbd.py(3.28 KB)
📄 quota.py(6.43 KB)
📄 rabbitmq.py(38.44 KB)
📄 rallydev.py(6.09 KB)
📄 random_org.py(23.76 KB)
📄 rbac_solaris.py(16.15 KB)
📄 rbenv.py(10.75 KB)
📄 rdp.py(6.08 KB)
📄 rebootmgr.py(7.66 KB)
📄 redismod.py(16.36 KB)
📄 reg.py(16.36 KB)
📄 rest_pkg.py(2.26 KB)
📄 rest_sample_utils.py(558 B)
📄 rest_service.py(3.63 KB)
📄 restartcheck.py(24.1 KB)
📄 ret.py(1.27 KB)
📄 rh_ip.py(38.01 KB)
📄 rh_service.py(16.61 KB)
📄 riak.py(5.19 KB)
📄 rpm_lowpkg.py(27.61 KB)
📄 rpmbuild_pkgbuild.py(24.53 KB)
📄 rsync.py(8.04 KB)
📄 runit.py(17.14 KB)
📄 rvm.py(11.1 KB)
📄 s3.py(9.93 KB)
📄 s6.py(3.62 KB)
📄 salt_proxy.py(4.48 KB)
📄 salt_version.py(4.29 KB)
📄 saltcheck.py(46.11 KB)
📄 saltcloudmod.py(954 B)
📄 saltutil.py(56.5 KB)
📄 schedule.py(43.35 KB)
📄 scp_mod.py(6.22 KB)
📄 scsi.py(2.66 KB)
📄 sdb.py(2.45 KB)
📄 seed.py(8.87 KB)
📄 selinux.py(23.83 KB)
📄 sensehat.py(7.79 KB)
📄 sensors.py(1.3 KB)
📄 serverdensity_device.py(8.1 KB)
📄 servicenow.py(4.38 KB)
📄 slack_notify.py(7.83 KB)
📄 slackware_service.py(6.89 KB)
📄 slsutil.py(19.05 KB)
📄 smartos_imgadm.py(12.09 KB)
📄 smartos_nictagadm.py(6.51 KB)
📄 smartos_virt.py(5.21 KB)
📄 smartos_vmadm.py(26.37 KB)
📄 smbios.py(10.06 KB)
📄 smf_service.py(8.52 KB)
📄 smtp.py(5.41 KB)
📄 snapper.py(27.14 KB)
📄 solaris_fmadm.py(11.27 KB)
📄 solaris_group.py(2.8 KB)
📄 solaris_shadow.py(7.98 KB)
📄 solaris_system.py(3.72 KB)
📄 solaris_user.py(11.06 KB)
📄 solarisipspkg.py(18.7 KB)
📄 solarispkg.py(15.42 KB)
📄 solr.py(45.54 KB)
📄 solrcloud.py(14.63 KB)
📄 splunk.py(8.15 KB)
📄 splunk_search.py(8.76 KB)
📄 sqlite3.py(2.54 KB)
📄 ssh.py(43.15 KB)
📄 ssh_pkg.py(1.08 KB)
📄 ssh_service.py(3.39 KB)
📄 state.py(78.55 KB)
📄 status.py(57.34 KB)
📄 statuspage.py(14.67 KB)
📄 supervisord.py(11.15 KB)
📄 suse_apache.py(2.45 KB)
📄 svn.py(10.75 KB)
📄 swarm.py(13.5 KB)
📄 swift.py(5.55 KB)
📄 sysbench.py(6.62 KB)
📄 sysfs.py(6.61 KB)
📄 syslog_ng.py(31.55 KB)
📄 sysmod.py(22.59 KB)
📄 sysrc.py(3.38 KB)
📄 system.py(19.28 KB)
📄 system_profiler.py(3.54 KB)
📄 systemd_service.py(46.19 KB)
📄 telegram.py(3.28 KB)
📄 telemetry.py(12.9 KB)
📄 temp.py(831 B)
📄 test.py(14.71 KB)
📄 test_virtual.py(194 B)
📄 testinframod.py(9.92 KB)
📄 textfsm_mod.py(16.22 KB)
📄 timezone.py(19.89 KB)
📄 tls.py(58.68 KB)
📄 tomcat.py(18.59 KB)
📄 trafficserver.py(10.44 KB)
📄 transactional_update.py(42 KB)
📄 travisci.py(2.08 KB)
📄 tuned.py(2.34 KB)
📄 twilio_notify.py(2.95 KB)
📄 udev.py(3.72 KB)
📄 upstart_service.py(16.92 KB)
📄 uptime.py(3.23 KB)
📄 useradd.py(22.3 KB)
📄 uwsgi.py(996 B)
📄 vagrant.py(20.4 KB)
📄 varnish.py(3.08 KB)
📄 vault.py(13.48 KB)
📄 vbox_guest.py(10.55 KB)
📄 vboxmanage.py(14.72 KB)
📄 vcenter.py(455 B)
📄 victorops.py(6.54 KB)
📄 virt.py(290.11 KB)
📄 virtualenv_mod.py(15.08 KB)
📄 vmctl.py(9.6 KB)
📄 vsphere.py(376.7 KB)
📄 webutil.py(3.66 KB)
📄 win_auditpol.py(4.74 KB)
📄 win_autoruns.py(2.29 KB)
📄 win_certutil.py(3.27 KB)
📄 win_dacl.py(32.27 KB)
📄 win_disk.py(1.8 KB)
📄 win_dism.py(18.26 KB)
📄 win_dns_client.py(4.19 KB)
📄 win_dsc.py(26.56 KB)
📄 win_file.py(59.46 KB)
📄 win_firewall.py(20.15 KB)
📄 win_groupadd.py(11.27 KB)
📄 win_iis.py(68.76 KB)
📄 win_ip.py(11.43 KB)
📄 win_lgpo.py(491.78 KB)
📄 win_license.py(2.72 KB)
📄 win_network.py(14.02 KB)
📄 win_ntp.py(1.8 KB)
📄 win_path.py(11.12 KB)
📄 win_pkg.py(84.64 KB)
📄 win_pki.py(15.8 KB)
📄 win_powercfg.py(9.85 KB)
📄 win_psget.py(8.97 KB)
📄 win_servermanager.py(14.33 KB)
📄 win_service.py(32.7 KB)
📄 win_shadow.py(3.03 KB)
📄 win_smtp_server.py(17.67 KB)
📄 win_snmp.py(13.38 KB)
📄 win_status.py(17.04 KB)
📄 win_system.py(40.62 KB)
📄 win_task.py(78.46 KB)
📄 win_timezone.py(13.27 KB)
📄 win_useradd.py(27.53 KB)
📄 win_wua.py(38.29 KB)
📄 win_wusa.py(5.88 KB)
📄 winrepo.py(6.3 KB)
📄 wordpress.py(4.71 KB)
📄 x509.py(62.22 KB)
📄 xapi_virt.py(24.08 KB)
📄 xbpspkg.py(15.89 KB)
📄 xfs.py(15.33 KB)
📄 xml.py(2.14 KB)
📄 xmpp.py(5.28 KB)
📄 yumpkg.py(112.71 KB)
📄 zabbix.py(94.11 KB)
📄 zcbuildout.py(28.19 KB)
📄 zenoss.py(5.64 KB)
📄 zfs.py(34.49 KB)
📄 zk_concurrency.py(11.19 KB)
📄 znc.py(2.26 KB)
📄 zoneadm.py(15.11 KB)
📄 zonecfg.py(21.91 KB)
📄 zookeeper.py(14.72 KB)
📄 zpool.py(44.02 KB)
📄 zypperpkg.py(90.34 KB)

Editing: xapi_virt.py

"""
This module (mostly) uses the XenAPI to manage Xen virtual machines.

Big fat warning: the XenAPI used in this file is the one bundled with
Xen Source, NOT XenServer nor Xen Cloud Platform. As a matter of fact it
*will* fail under those platforms. From what I've read, little work is needed
to adapt this code to XS/XCP, mostly playing with XenAPI version, but as
XCP is not taking precedence on Xen Source on many platforms, please keep
compatibility in mind.

Useful documentation:

. http://downloads.xen.org/Wiki/XenAPI/xenapi-1.0.6.pdf
. http://docs.vmd.citrix.com/XenServer/6.0.0/1.0/en_gb/api/
. https://github.com/xapi-project/xen-api/tree/master/scripts/examples/python
. http://xenbits.xen.org/gitweb/?p=xen.git;a=tree;f=tools/python/xen/xm;hb=HEAD
"""

import contextlib
import os
import sys

import salt.modules.cmdmod
import salt.utils.files
import salt.utils.path
import salt.utils.stringutils
from salt.exceptions import CommandExecutionError

try:
    import importlib  # pylint: disable=minimum-python-version

HAS_IMPORTLIB = True
except ImportError:
    # Python < 2.7 does not have importlib
    HAS_IMPORTLIB = False

# Define the module's virtual name
__virtualname__ = "virt"

# This module has only been tested on Debian GNU/Linux and NetBSD, it
# probably needs more path appending for other distributions.
# The path to append is the path to python Xen libraries, where resides
# XenAPI.

def _check_xenapi():
    if __grains__["os"] == "Debian":
        debian_xen_version = "/usr/lib/xen-common/bin/xen-version"
        if os.path.isfile(debian_xen_version):
            # __salt__ is not available in __virtual__
            xenversion = salt.modules.cmdmod._run_quiet(debian_xen_version)
            xapipath = "/usr/lib/xen-{}/lib/python".format(xenversion)
            if os.path.isdir(xapipath):
                sys.path.append(xapipath)

try:
        if HAS_IMPORTLIB:
            return importlib.import_module("xen.xm.XenAPI")
        return __import__("xen.xm.XenAPI").xm.XenAPI
    except (ImportError, AttributeError):
        return False

def __virtual__():
    if _check_xenapi() is not False:
        return __virtualname__
    return (False, "Module xapi: xenapi check failed")

@contextlib.contextmanager
def _get_xapi_session():
    """
    Get a session to XenAPI. By default, use the local UNIX socket.
    """
    _xenapi = _check_xenapi()

xapi_uri = __salt__["config.option"]("xapi.uri")
    xapi_login = __salt__["config.option"]("xapi.login")
    xapi_password = __salt__["config.option"]("xapi.password")

if not xapi_uri:
        # xend local UNIX socket
        xapi_uri = "httpu:///var/run/xend/xen-api.sock"
    if not xapi_login:
        xapi_login = ""
    if not xapi_password:
        xapi_password = ""

try:
        session = _xenapi.Session(xapi_uri)
        session.xenapi.login_with_password(xapi_login, xapi_password)

yield session.xenapi
    except Exception:  # pylint: disable=broad-except
        raise CommandExecutionError("Failed to connect to XenAPI socket.")
    finally:
        session.xenapi.session.logout()

# Used rectypes (Record types):
#
# host
# host_cpu
# VM
# VIF
# VBD

def _get_xtool():
    """
    Internal, returns xl or xm command line path
    """
    for xtool in ["xl", "xm"]:
        path = salt.utils.path.which(xtool)
        if path is not None:
            return path

def _get_all(xapi, rectype):
    """
    Internal, returns all members of rectype
    """
    return getattr(xapi, rectype).get_all()

def _get_label_uuid(xapi, rectype, label):
    """
    Internal, returns label's uuid
    """
    try:
        return getattr(xapi, rectype).get_by_name_label(label)[0]
    except Exception:  # pylint: disable=broad-except
        return False

def _get_record(xapi, rectype, uuid):
    """
    Internal, returns a full record for uuid
    """
    return getattr(xapi, rectype).get_record(uuid)

def _get_record_by_label(xapi, rectype, label):
    """
    Internal, returns a full record for uuid
    """
    uuid = _get_label_uuid(xapi, rectype, label)
    if uuid is False:
        return False
    return getattr(xapi, rectype).get_record(uuid)

def _get_metrics_record(xapi, rectype, record):
    """
    Internal, returns metrics record for a rectype
    """
    metrics_id = record["metrics"]
    return getattr(xapi, "{}_metrics".format(rectype)).get_record(metrics_id)

def _get_val(record, keys):
    """
    Internal, get value from record
    """
    data = record
    for key in keys:
        if key in data:
            data = data[key]
        else:
            return None
    return data

def list_domains():
    """
    Return a list of virtual machine names on the minion

CLI Example:

.. code-block:: bash

salt '*' virt.list_domains
    """
    with _get_xapi_session() as xapi:
        hosts = xapi.VM.get_all()
        ret = []

for _host in hosts:
            if xapi.VM.get_record(_host)["is_control_domain"] is False:
                ret.append(xapi.VM.get_name_label(_host))

return ret

def vm_info(vm_=None):
    """
    Return detailed information about the vms.

If you pass a VM name in as an argument then it will return info
    for just the named VM, otherwise it will return all VMs.

CLI Example:

.. code-block:: bash

salt '*' virt.vm_info
    """
    with _get_xapi_session() as xapi:

def _info(vm_):
            vm_rec = _get_record_by_label(xapi, "VM", vm_)
            if vm_rec is False:
                return False
            vm_metrics_rec = _get_metrics_record(xapi, "VM", vm_rec)

return {
                "cpu": vm_metrics_rec["VCPUs_number"],
                "maxCPU": _get_val(vm_rec, ["VCPUs_max"]),
                "cputime": vm_metrics_rec["VCPUs_utilisation"],
                "disks": get_disks(vm_),
                "nics": get_nics(vm_),
                "maxMem": int(_get_val(vm_rec, ["memory_dynamic_max"])),
                "mem": int(vm_metrics_rec["memory_actual"]),
                "state": _get_val(vm_rec, ["power_state"]),
            }

info = {}
        if vm_:
            ret = _info(vm_)
            if ret is not None:
                info[vm_] = ret
        else:
            for vm_ in list_domains():
                ret = _info(vm_)
                if ret is not None:
                    info[vm_] = _info(vm_)
        return info

def vm_state(vm_=None):
    """
    Return list of all the vms and their state.

If you pass a VM name in as an argument then it will return info
    for just the named VM, otherwise it will return all VMs.

CLI Example:

.. code-block:: bash

salt '*' virt.vm_state <vm name>
    """
    with _get_xapi_session() as xapi:
        info = {}

if vm_:
            info[vm_] = _get_record_by_label(xapi, "VM", vm_)["power_state"]
            return info

for vm_ in list_domains():
            info[vm_] = _get_record_by_label(xapi, "VM", vm_)["power_state"]
        return info

def node_info():
    """
    Return a dict with information about this node

CLI Example:

.. code-block:: bash

salt '*' virt.node_info
    """
    with _get_xapi_session() as xapi:
        # get node uuid
        host_rec = _get_record(xapi, "host", _get_all(xapi, "host")[0])
        # get first CPU (likely to be a core) uuid
        host_cpu_rec = _get_record(xapi, "host_cpu", host_rec["host_CPUs"][0])
        # get related metrics
        host_metrics_rec = _get_metrics_record(xapi, "host", host_rec)

# adapted / cleaned up from Xen's xm
        def getCpuMhz():
            cpu_speeds = [
                int(host_cpu_rec["speed"])
                for host_cpu_it in host_cpu_rec
                if "speed" in host_cpu_it
            ]
            if cpu_speeds:
                return sum(cpu_speeds) / len(cpu_speeds)
            else:
                return 0

def getCpuFeatures():
            if host_cpu_rec:
                return host_cpu_rec["features"]

def getFreeCpuCount():
            cnt = 0
            for host_cpu_it in host_cpu_rec:
                if len(host_cpu_rec["cpu_pool"]) == 0:
                    cnt += 1
            return cnt

info = {
            "cpucores": _get_val(host_rec, ["cpu_configuration", "nr_cpus"]),
            "cpufeatures": getCpuFeatures(),
            "cpumhz": getCpuMhz(),
            "cpuarch": _get_val(host_rec, ["software_version", "machine"]),
            "cputhreads": _get_val(host_rec, ["cpu_configuration", "threads_per_core"]),
            "phymemory": int(host_metrics_rec["memory_total"]) / 1024 / 1024,
            "cores_per_sockets": _get_val(
                host_rec, ["cpu_configuration", "cores_per_socket"]
            ),
            "free_cpus": getFreeCpuCount(),
            "free_memory": int(host_metrics_rec["memory_free"]) / 1024 / 1024,
            "xen_major": _get_val(host_rec, ["software_version", "xen_major"]),
            "xen_minor": _get_val(host_rec, ["software_version", "xen_minor"]),
            "xen_extra": _get_val(host_rec, ["software_version", "xen_extra"]),
            "xen_caps": " ".join(_get_val(host_rec, ["capabilities"])),
            "xen_scheduler": _get_val(host_rec, ["sched_policy"]),
            "xen_pagesize": _get_val(host_rec, ["other_config", "xen_pagesize"]),
            "platform_params": _get_val(host_rec, ["other_config", "platform_params"]),
            "xen_commandline": _get_val(host_rec, ["other_config", "xen_commandline"]),
            "xen_changeset": _get_val(host_rec, ["software_version", "xen_changeset"]),
            "cc_compiler": _get_val(host_rec, ["software_version", "cc_compiler"]),
            "cc_compile_by": _get_val(host_rec, ["software_version", "cc_compile_by"]),
            "cc_compile_domain": _get_val(
                host_rec, ["software_version", "cc_compile_domain"]
            ),
            "cc_compile_date": _get_val(
                host_rec, ["software_version", "cc_compile_date"]
            ),
            "xend_config_format": _get_val(
                host_rec, ["software_version", "xend_config_format"]
            ),
        }

return info

def get_nics(vm_):
    """
    Return info about the network interfaces of a named vm

CLI Example:

.. code-block:: bash

salt '*' virt.get_nics <vm name>
    """
    with _get_xapi_session() as xapi:
        nic = {}

vm_rec = _get_record_by_label(xapi, "VM", vm_)
        if vm_rec is False:
            return False
        for vif in vm_rec["VIFs"]:
            vif_rec = _get_record(xapi, "VIF", vif)
            nic[vif_rec["MAC"]] = {
                "mac": vif_rec["MAC"],
                "device": vif_rec["device"],
                "mtu": vif_rec["MTU"],
            }

return nic

def get_macs(vm_):
    """
    Return a list off MAC addresses from the named vm

CLI Example:

.. code-block:: bash

salt '*' virt.get_macs <vm name>
    """
    macs = []
    nics = get_nics(vm_)
    if nics is None:
        return None
    for nic in nics:
        macs.append(nic)

return macs

def get_disks(vm_):
    """
    Return the disks of a named vm

CLI Example:

.. code-block:: bash

salt '*' virt.get_disks <vm name>
    """
    with _get_xapi_session() as xapi:

disk = {}

vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        for vbd in xapi.VM.get_VBDs(vm_uuid):
            dev = xapi.VBD.get_device(vbd)
            if not dev:
                continue
            prop = xapi.VBD.get_runtime_properties(vbd)
            disk[dev] = {
                "backend": prop["backend"],
                "type": prop["device-type"],
                "protocol": prop["protocol"],
            }

return disk

def setmem(vm_, memory):
    """
    Changes the amount of memory allocated to VM.

Memory is to be specified in MB

CLI Example:

.. code-block:: bash

salt '*' virt.setmem myvm 768
    """
    with _get_xapi_session() as xapi:
        mem_target = int(memory) * 1024 * 1024

vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.set_memory_dynamic_max_live(vm_uuid, mem_target)
            xapi.VM.set_memory_dynamic_min_live(vm_uuid, mem_target)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def setvcpus(vm_, vcpus):
    """
    Changes the amount of vcpus allocated to VM.

vcpus is an int representing the number to be assigned

CLI Example:

.. code-block:: bash

salt '*' virt.setvcpus myvm 2
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.set_VCPUs_number_live(vm_uuid, vcpus)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def vcpu_pin(vm_, vcpu, cpus):
    """
    Set which CPUs a VCPU can use.

CLI Example:

.. code-block:: bash

salt 'foo' virt.vcpu_pin domU-id 2 1
        salt 'foo' virt.vcpu_pin domU-id 2 2-6
    """
    with _get_xapi_session() as xapi:

vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False

# from xm's main
        def cpu_make_map(cpulist):
            cpus = []
            for c in cpulist.split(","):
                if c == "":
                    continue
                if "-" in c:
                    (x, y) = c.split("-")
                    for i in range(int(x), int(y) + 1):
                        cpus.append(int(i))
                else:
                    # remove this element from the list
                    if c[0] == "^":
                        cpus = [x for x in cpus if x != int(c[1:])]
                    else:
                        cpus.append(int(c))
            cpus.sort()
            return ",".join(map(str, cpus))

if cpus == "all":
            cpumap = cpu_make_map("0-63")
        else:
            cpumap = cpu_make_map("{}".format(cpus))

try:
            xapi.VM.add_to_VCPUs_params_live(vm_uuid, "cpumap{}".format(vcpu), cpumap)
            return True
        # VM.add_to_VCPUs_params_live() implementation in xend 4.1+ has
        # a bug which makes the client call fail.
        # That code is accurate for all others XenAPI implementations, but
        # for that particular one, fallback to xm / xl instead.
        except Exception:  # pylint: disable=broad-except
            return __salt__["cmd.run"](
                "{} vcpu-pin {} {} {}".format(_get_xtool(), vm_, vcpu, cpus),
                python_shell=False,
            )

def freemem():
    """
    Return an int representing the amount of memory that has not been given
    to virtual machines on this node

CLI Example:

.. code-block:: bash

salt '*' virt.freemem
    """
    return node_info()["free_memory"]

def freecpu():
    """
    Return an int representing the number of unallocated cpus on this
    hypervisor

CLI Example:

.. code-block:: bash

salt '*' virt.freecpu
    """
    return node_info()["free_cpus"]

def full_info():
    """
    Return the node_info, vm_info and freemem

CLI Example:

.. code-block:: bash

salt '*' virt.full_info
    """
    return {"node_info": node_info(), "vm_info": vm_info()}

def shutdown(vm_):
    """
    Send a soft shutdown signal to the named vm

CLI Example:

.. code-block:: bash

salt '*' virt.shutdown <vm name>
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.clean_shutdown(vm_uuid)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def pause(vm_):
    """
    Pause the named vm

CLI Example:

.. code-block:: bash

salt '*' virt.pause <vm name>
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.pause(vm_uuid)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def resume(vm_):
    """
    Resume the named vm

CLI Example:

.. code-block:: bash

salt '*' virt.resume <vm name>
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.unpause(vm_uuid)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def start(config_):
    """
    Start a defined domain

CLI Example:

.. code-block:: bash

salt '*' virt.start <path to Xen cfg file>
    """
    # FIXME / TODO
    # This function does NOT use the XenAPI. Instead, it use good old xm / xl.
    # On Xen Source, creating a virtual machine using XenAPI is really painful.
    # XCP / XS make it really easy using xapi.Async.VM.start instead. Anyone?
    return __salt__["cmd.run"](
        "{} create {}".format(_get_xtool(), config_), python_shell=False
    )

def reboot(vm_):
    """
    Reboot a domain via ACPI request

CLI Example:

.. code-block:: bash

salt '*' virt.reboot <vm name>
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.clean_reboot(vm_uuid)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def reset(vm_):
    """
    Reset a VM by emulating the reset button on a physical machine

CLI Example:

.. code-block:: bash

salt '*' virt.reset <vm name>
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.hard_reboot(vm_uuid)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def migrate(vm_, target, live=1, port=0, node=-1, ssl=None, change_home_server=0):
    """
    Migrates the virtual machine to another hypervisor

CLI Example:

.. code-block:: bash

salt '*' virt.migrate <vm name> <target hypervisor> [live] [port] [node] [ssl] [change_home_server]

Optional values:

live
        Use live migration
    port
        Use a specified port
    node
        Use specified NUMA node on target
    ssl
        use ssl connection for migration
    change_home_server
        change home server for managed domains
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        other_config = {
            "port": port,
            "node": node,
            "ssl": ssl,
            "change_home_server": change_home_server,
        }
        try:
            xapi.VM.migrate(vm_uuid, target, bool(live), other_config)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def stop(vm_):
    """
    Hard power down the virtual machine, this is equivalent to pulling the
    power

CLI Example:

.. code-block:: bash

salt '*' virt.stop <vm name>
    """
    with _get_xapi_session() as xapi:
        vm_uuid = _get_label_uuid(xapi, "VM", vm_)
        if vm_uuid is False:
            return False
        try:
            xapi.VM.hard_shutdown(vm_uuid)
            return True
        except Exception:  # pylint: disable=broad-except
            return False

def is_hyper():
    """
    Returns a bool whether or not this node is a hypervisor of any kind

CLI Example:

.. code-block:: bash

salt '*' virt.is_hyper
    """
    try:
        if __grains__["virtual_subtype"] != "Xen Dom0":
            return False
    except KeyError:
        # virtual_subtype isn't set everywhere.
        return False
    try:
        with salt.utils.files.fopen("/proc/modules") as fp_:
            if "xen_" not in salt.utils.stringutils.to_unicode(fp_.read()):
                return False
    except OSError:
        return False
    # there must be a smarter way...
    return "xenstore" in __salt__["cmd.run"](__grains__["ps"])

def vm_cputime(vm_=None):
    """
    Return cputime used by the vms on this hyper in a
    list of dicts:

.. code-block:: python

[
            'your-vm': {
                'cputime' <int>
                'cputime_percent' <int>
                },
            ...
            ]

If you pass a VM name in as an argument then it will return info
    for just the named VM, otherwise it will return all VMs.

CLI Example:

.. code-block:: bash

salt '*' virt.vm_cputime
    """
    with _get_xapi_session() as xapi:

def _info(vm_):
            host_rec = _get_record_by_label(xapi, "VM", vm_)
            host_cpus = len(host_rec["host_CPUs"])
            if host_rec is False:
                return False
            host_metrics = _get_metrics_record(xapi, "VM", host_rec)
            vcpus = int(host_metrics["VCPUs_number"])
            cputime = int(host_metrics["VCPUs_utilisation"]["0"])
            cputime_percent = 0
            if cputime:
                # Divide by vcpus to always return a number between 0 and 100
                cputime_percent = (1.0e-7 * cputime / host_cpus) / vcpus
            return {
                "cputime": int(cputime),
                "cputime_percent": int("{:.0f}".format(cputime_percent)),
            }

info = {}
        if vm_:
            info[vm_] = _info(vm_)
            return info

for vm_ in list_domains():
            info[vm_] = _info(vm_)

return info

def vm_netstats(vm_=None):
    """
    Return combined network counters used by the vms on this hyper in a
    list of dicts:

.. code-block:: python

[
            'your-vm': {
                'io_read_kbs'           : 0,
                'io_total_read_kbs'     : 0,
                'io_total_write_kbs'    : 0,
                'io_write_kbs'          : 0
                },
            ...
            ]

If you pass a VM name in as an argument then it will return info
    for just the named VM, otherwise it will return all VMs.

CLI Example:

.. code-block:: bash

salt '*' virt.vm_netstats
    """
    with _get_xapi_session() as xapi:

def _info(vm_):
            ret = {}
            vm_rec = _get_record_by_label(xapi, "VM", vm_)
            if vm_rec is False:
                return False
            for vif in vm_rec["VIFs"]:
                vif_rec = _get_record(xapi, "VIF", vif)
                ret[vif_rec["device"]] = _get_metrics_record(xapi, "VIF", vif_rec)
                del ret[vif_rec["device"]]["last_updated"]

return ret

info = {}
        if vm_:
            info[vm_] = _info(vm_)
        else:
            for vm_ in list_domains():
                info[vm_] = _info(vm_)
        return info

def vm_diskstats(vm_=None):
    """
    Return disk usage counters used by the vms on this hyper in a
    list of dicts:

.. code-block:: python

[
            'your-vm': {
                'io_read_kbs'   : 0,
                'io_write_kbs'  : 0
                },
            ...
            ]

If you pass a VM name in as an argument then it will return info
    for just the named VM, otherwise it will return all VMs.

CLI Example:

.. code-block:: bash

salt '*' virt.vm_diskstats
    """
    with _get_xapi_session() as xapi:

def _info(vm_):
            ret = {}
            vm_uuid = _get_label_uuid(xapi, "VM", vm_)
            if vm_uuid is False:
                return False
            for vbd in xapi.VM.get_VBDs(vm_uuid):
                vbd_rec = _get_record(xapi, "VBD", vbd)
                ret[vbd_rec["device"]] = _get_metrics_record(xapi, "VBD", vbd_rec)
                del ret[vbd_rec["device"]]["last_updated"]

return ret

info = {}
        if vm_:
            info[vm_] = _info(vm_)
        else:
            for vm_ in list_domains():
                info[vm_] = _info(vm_)
        return info

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