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Thu, 12 Jul 2018 15:20:09 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 3281B18037F0; Thu, 12 Jul 2018 15:20:09 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id w6CFJcop027489 for ; Thu, 12 Jul 2018 11:19:38 -0400 Received: by smtp.corp.redhat.com (Postfix) id 8BBF420389E1; Thu, 12 Jul 2018 15:19:38 +0000 (UTC) Received: from inaba.usersys.redhat.com (unknown [10.43.2.44]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 2A90F20389E0 for ; Thu, 12 Jul 2018 15:19:38 +0000 (UTC) From: Andrea Bolognani To: libvir-list@redhat.com Date: Thu, 12 Jul 2018 17:19:23 +0200 Message-Id: <20180712151929.22789-7-abologna@redhat.com> In-Reply-To: <20180712151929.22789-1-abologna@redhat.com> References: <20180712151929.22789-1-abologna@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-loop: libvir-list@redhat.com Subject: [libvirt] [jenkins-ci PATCH v2 06/12] lcitool: Implement the 'install' action X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Thu, 12 Jul 2018 15:20:10 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Andrea Bolognani --- guests/lcitool | 74 ++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 72 insertions(+), 2 deletions(-) diff --git a/guests/lcitool b/guests/lcitool index f11b92e..486f82f 100755 --- a/guests/lcitool +++ b/guests/lcitool @@ -23,6 +23,7 @@ import fnmatch import os import random import string +import subprocess import sys import textwrap import yaml @@ -243,8 +244,13 @@ class Application: formatter_class =3D argparse.RawDescriptionHelpFormatter, description =3D "libvirt CI guest management tool", epilog =3D textwrap.dedent(""" + common actions: + install perform unattended host installation + informational actions: hosts list all known hosts + + glob patterns are supported for HOSTS """), ) self._parser.add_argument( @@ -253,19 +259,83 @@ class Application: required =3D True, help =3D "action to perform (see below)", ) + self._parser.add_argument( + "-h", + metavar =3D "HOSTS", + help =3D "list of hosts to act on", + ) =20 - def _action_list(self): + def _action_list(self, hosts): for host in self._inventory.expand_pattern("all"): print(host) =20 + def _action_install(self, hosts): + flavor =3D self._config.get_flavor() + + for host in self._inventory.expand_pattern(hosts): + facts =3D self._inventory.get_facts(host) + + # Both memory size and disk size are stored as GiB in the + # inventory, but virt-install expects the disk size in GiB + # and the memory size in *MiB*, so perform conversion here + memory_arg =3D str(int(facts["install_memory_size"]) * 1024) + + vcpus_arg =3D str(facts["install_vcpus"]) + + disk_arg =3D "size=3D{},pool=3D{},bus=3Dvirtio".format( + facts["install_disk_size"], + facts["install_storage_pool"], + ) + network_arg =3D "network=3D{},model=3Dvirtio".format( + facts["install_network"], + ) + + # preseed files must use a well-known name to be picked up by + # d-i; for kickstart files, we can use whatever name we please + # but we need to point anaconda in the right direction through + # a kernel argument + extra_arg =3D "console=3DttyS0 ks=3Dfile:/{}".format( + facts["install_config"], + ) + + cmd =3D [ + "virt-install", + "--name", host, + "--location", facts["install_url"], + "--virt-type", facts["install_virt_type"], + "--arch", facts["install_arch"], + "--machine", facts["install_machine"], + "--cpu", facts["install_cpu_model"], + "--vcpus", vcpus_arg, + "--memory", memory_arg, + "--disk", disk_arg, + "--network", network_arg, + "--graphics", "none", + "--console", "pty", + "--sound", "none", + "--initrd-inject", facts["install_config"], + "--extra-args", extra_arg, + "--wait", "0", + ] + + # Only configure autostart for the guest for the jenkins flavor + if flavor =3D=3D "jenkins": + cmd +=3D [ "--autostart" ] + + try: + subprocess.check_call(cmd) + except: + raise Error("Failed to install '{}'".format(host)) + def run(self): cmdline =3D self._parser.parse_args() action =3D cmdline.a + hosts =3D cmdline.h =20 method =3D "_action_{}".format(action.replace("-", "_")) =20 if hasattr(self, method): - getattr(self, method).__call__() + getattr(self, method).__call__(hosts) else: raise Error("Invalid action '{}'".format(action)) =20 --=20 2.17.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list