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Violators will be prosecuted; Wed, 21 Jun 2017 09:38:58 +1000 Received: from d23av05.au.ibm.com (d23av05.au.ibm.com [9.190.234.119]) by d23relay06.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id v5KNcoCm6947090 for ; Wed, 21 Jun 2017 09:38:58 +1000 Received: from d23av05.au.ibm.com (localhost [127.0.0.1]) by d23av05.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id v5KNcPpG007878 for ; Wed, 21 Jun 2017 09:38:26 +1000 Received: from c158f2u07os.pok.stglabs.ibm.com (c158f2u07os.pok.stglabs.ibm.com [9.47.68.169]) by d23av05.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVin) with ESMTP id v5KNcKIa007568; Wed, 21 Jun 2017 09:38:25 +1000 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 3C4A4C04B321 Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=linux.vnet.ibm.com Authentication-Results: ext-mx07.extmail.prod.ext.phx2.redhat.com; spf=pass smtp.mailfrom=libvir-list-bounces@redhat.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 3C4A4C04B321 DMARC-Filter: OpenDMARC Filter v1.3.2 mx1.redhat.com 1FA157F6B1 Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; dmarc=none (p=none dis=none) header.from=linux.vnet.ibm.com Authentication-Results: ext-mx01.extmail.prod.ext.phx2.redhat.com; spf=none smtp.mailfrom=kmp@linux.vnet.ibm.com DKIM-Filter: OpenDKIM Filter v2.11.0 mx1.redhat.com 1FA157F6B1 From: Kothapally Madhu Pavan To: libvir-list@redhat.com Date: Wed, 21 Jun 2017 05:07:46 +0530 In-Reply-To: <1498001872-158227-1-git-send-email-kmp@linux.vnet.ibm.com> References: <1498001872-158227-1-git-send-email-kmp@linux.vnet.ibm.com> X-TM-AS-MML: disable x-cbid: 17062023-0008-0000-0000-000001443631 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17062023-0009-0000-0000-00000973D1EC Message-Id: <1498001872-158227-2-git-send-email-kmp@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-06-20_12:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=3 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1703280000 definitions=main-1706200407 X-Greylist: Sender passed SPF test, Sender IP whitelisted by DNSRBL, ACL 203 matched, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 20 Jun 2017 23:39:05 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.25]); Tue, 20 Jun 2017 23:39:05 +0000 (UTC) for IP:'148.163.158.5' DOMAIN:'mx0b-001b2d01.pphosted.com' HELO:'mx0a-001b2d01.pphosted.com' FROM:'kmp@linux.vnet.ibm.com' RCPT:'' X-RedHat-Spam-Score: -0.186 (BAYES_50, KHOP_DYNAMIC, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2) 148.163.158.5 mx0b-001b2d01.pphosted.com 148.163.158.5 mx0b-001b2d01.pphosted.com X-Scanned-By: MIMEDefang 2.78 on 10.5.110.25 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-loop: libvir-list@redhat.com Cc: Kothapally Madhu Pavan Subject: [libvirt] [PATCH 1/7] lib: Add API to dump xml configuration of managed save state domain 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 2.79 on 10.5.11.16 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.31]); Tue, 20 Jun 2017 23:39:32 +0000 (UTC) X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Similar to domainSaveImageGetXMLDesc this commit adds domainManagedSaveGetX= MLDesc API which allows to get the xml of managed save state domain. This allows to edit the managed save state domain xml. Signed-off-by: Kothapally Madhu Pavan --- include/libvirt/libvirt-domain.h | 2 ++ src/driver-hypervisor.h | 5 ++++ src/libvirt-domain.c | 49 ++++++++++++++++++++++++++++++++++++= ++++ src/libvirt_public.syms | 5 ++++ src/remote/remote_driver.c | 1 + src/remote/remote_protocol.x | 19 ++++++++++++++-- src/remote_protocol-structs | 8 +++++++ 7 files changed, 87 insertions(+), 2 deletions(-) diff --git a/include/libvirt/libvirt-domain.h b/include/libvirt/libvirt-dom= ain.h index 45f939a..56ab5d7 100644 --- a/include/libvirt/libvirt-domain.h +++ b/include/libvirt/libvirt-domain.h @@ -1209,6 +1209,8 @@ int virDomainHasManagedSaveImage(v= irDomainPtr dom, unsigned int flags); int virDomainManagedSaveRemove(virDomainPtr dom, unsigned int flags); +char * virDomainManagedSaveGetXMLDesc(virDomainPtr domain, + unsigned int flags); =20 /* * Domain core dump diff --git a/src/driver-hypervisor.h b/src/driver-hypervisor.h index 3053d7a..598fc06 100644 --- a/src/driver-hypervisor.h +++ b/src/driver-hypervisor.h @@ -745,6 +745,10 @@ typedef int (*virDrvDomainManagedSaveRemove)(virDomainPtr domain, unsigned int flags); =20 +typedef char * +(*virDrvDomainManagedSaveGetXMLDesc)(virDomainPtr domain, + unsigned int flags); + typedef virDomainSnapshotPtr (*virDrvDomainSnapshotCreateXML)(virDomainPtr domain, const char *xmlDesc, @@ -1422,6 +1426,7 @@ struct _virHypervisorDriver { virDrvDomainManagedSave domainManagedSave; virDrvDomainHasManagedSaveImage domainHasManagedSaveImage; virDrvDomainManagedSaveRemove domainManagedSaveRemove; + virDrvDomainManagedSaveGetXMLDesc domainManagedSaveGetXMLDesc; virDrvDomainSnapshotCreateXML domainSnapshotCreateXML; virDrvDomainSnapshotGetXMLDesc domainSnapshotGetXMLDesc; virDrvDomainSnapshotNum domainSnapshotNum; diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 9bda3c2..b67f8fd 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -9302,6 +9302,55 @@ virDomainManagedSaveRemove(virDomainPtr dom, unsigne= d int flags) } =20 =20 +/** + * virDomainManagedSaveGetXMLDesc: + * @domain: a domain object + * @flags: bitwise-OR of subset of virDomainXMLFlags + * + * This method will extract the XML description of the managed save + * state file of a domain. + * + * No security-sensitive data will be included unless @flags contains + * VIR_DOMAIN_XML_SECURE; this flag is rejected on read-only + * connections. For this API, @flags should not contain either + * VIR_DOMAIN_XML_INACTIVE or VIR_DOMAIN_XML_UPDATE_CPU. + * + * Returns a 0 terminated UTF-8 encoded XML instance, or NULL in case of + * error. The caller must free() the returned value. + */ +char * +virDomainManagedSaveGetXMLDesc(virDomainPtr domain, unsigned int flags) +{ + virConnectPtr conn; + + VIR_DOMAIN_DEBUG(domain, "flags=3D%x", flags); + + virResetLastError(); + + virCheckDomainReturn(domain, NULL); + conn =3D domain->conn; + + if ((conn->flags & VIR_CONNECT_RO) && (flags & VIR_DOMAIN_XML_SECURE))= { + virReportError(VIR_ERR_OPERATION_DENIED, "%s", + _("virDomainManagedSaveGetXMLDesc with secure flag"= )); + goto error; + } + + if (conn->driver->domainManagedSaveGetXMLDesc) { + char *ret; + ret =3D conn->driver->domainManagedSaveGetXMLDesc(domain, flags); + if (!ret) + goto error; + return ret; + } + + virReportUnsupportedError(); + + error: + virDispatchError(domain->conn); + return NULL; +} + =20 /** * virDomainOpenConsole: diff --git a/src/libvirt_public.syms b/src/libvirt_public.syms index fac77fb..acba9ea 100644 --- a/src/libvirt_public.syms +++ b/src/libvirt_public.syms @@ -768,4 +768,9 @@ LIBVIRT_3.4.0 { virStreamSparseSendAll; } LIBVIRT_3.1.0; =20 +LIBVIRT_3.5.0 { + global: + virDomainManagedSaveGetXMLDesc; +} LIBVIRT_3.4.0; + # .... define new API here using predicted next version number .... diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c index b452e8b..5b11147 100644 --- a/src/remote/remote_driver.c +++ b/src/remote/remote_driver.c @@ -8410,6 +8410,7 @@ static virHypervisorDriver hypervisor_driver =3D { .domainManagedSave =3D remoteDomainManagedSave, /* 0.8.0 */ .domainHasManagedSaveImage =3D remoteDomainHasManagedSaveImage, /* 0.8= .0 */ .domainManagedSaveRemove =3D remoteDomainManagedSaveRemove, /* 0.8.0 */ + .domainManagedSaveGetXMLDesc =3D remoteDomainManagedSaveGetXMLDesc, /*= 3.5.0 */ .domainSnapshotCreateXML =3D remoteDomainSnapshotCreateXML, /* 0.8.0 */ .domainSnapshotGetXMLDesc =3D remoteDomainSnapshotGetXMLDesc, /* 0.8.0= */ .domainSnapshotNum =3D remoteDomainSnapshotNum, /* 0.8.0 */ diff --git a/src/remote/remote_protocol.x b/src/remote/remote_protocol.x index aa0aa38..032e278 100644 --- a/src/remote/remote_protocol.x +++ b/src/remote/remote_protocol.x @@ -2547,6 +2547,15 @@ struct remote_domain_managed_save_remove_args { unsigned int flags; }; =20 +struct remote_domain_managed_save_get_xml_desc_args { + remote_nonnull_domain dom; + unsigned int flags; +}; + +struct remote_domain_managed_save_get_xml_desc_ret { + remote_nonnull_string xml; +}; + struct remote_domain_snapshot_create_xml_args { remote_nonnull_domain dom; remote_nonnull_string xml_desc; @@ -6064,7 +6073,13 @@ enum remote_procedure { * @generate: both * @acl: domain:write */ - REMOTE_PROC_DOMAIN_SET_BLOCK_THRESHOLD =3D 386 - + REMOTE_PROC_DOMAIN_SET_BLOCK_THRESHOLD =3D 386, =20 + /** + * @generate: both + * @priority: high + * @acl: domain:read + * @acl: domain:read_secure:VIR_DOMAIN_XML_SECURE + */ + REMOTE_PROC_DOMAIN_MANAGED_SAVE_GET_XML_DESC =3D 387 }; diff --git a/src/remote_protocol-structs b/src/remote_protocol-structs index a46fe37..27f95ac 100644 --- a/src/remote_protocol-structs +++ b/src/remote_protocol-structs @@ -1963,6 +1963,13 @@ struct remote_domain_managed_save_remove_args { remote_nonnull_domain dom; u_int flags; }; +struct remote_domain_managed_save_get_xml_desc_args { + remote_nonnull_domain dom; + u_int flags; +}; +struct remote_domain_managed_save_get_xml_desc_ret { + remote_nonnull_string xml; +}; struct remote_domain_snapshot_create_xml_args { remote_nonnull_domain dom; remote_nonnull_string xml_desc; @@ -3233,4 +3240,5 @@ enum remote_procedure { REMOTE_PROC_DOMAIN_SET_VCPU =3D 384, REMOTE_PROC_DOMAIN_EVENT_BLOCK_THRESHOLD =3D 385, REMOTE_PROC_DOMAIN_SET_BLOCK_THRESHOLD =3D 386, + REMOTE_PROC_DOMAIN_MANAGED_SAVE_GET_XML_DESC =3D 387 }; --=20 1.8.3.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list