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From 296343c5a950668d790f9cd5ebd7b466e8156d03 Mon Sep 17 00:00:00 2001
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Message-Id: <296343c5a950668d790f9cd5ebd7b466e8156d03@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Tue, 14 Jun 2022 13:23:29 +0200
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Subject: [PATCH] domain_validate: Split out validation of disk startup policy
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Move the code into 'virDomainDiskDefValidateStartupPolicy' which will be
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later reused in the qemu driver.
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Signed-off-by: Peter Krempa <pkrempa@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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(cherry picked from commit 3603a18bcec18842cedecbd8329723062b87795c)
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https://bugzilla.redhat.com/show_bug.cgi?id=2095758
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---
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src/conf/domain_validate.c | 45 ++++++++++++++++++++++++--------------
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src/conf/domain_validate.h | 2 ++
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src/libvirt_private.syms | 1 +
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3 files changed, 31 insertions(+), 17 deletions(-)
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diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
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index 452742e67c..bfff7339ef 100644
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--- a/src/conf/domain_validate.c
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+++ b/src/conf/domain_validate.c
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@@ -598,6 +598,32 @@ virDomainDiskDefSourceLUNValidate(const virStorageSource *src)
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}
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+int
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+virDomainDiskDefValidateStartupPolicy(const virDomainDiskDef *disk)
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+{
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+ if (disk->startupPolicy == VIR_DOMAIN_STARTUP_POLICY_DEFAULT)
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+ return 0;
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+
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+ if (disk->src->type == VIR_STORAGE_TYPE_NETWORK) {
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+ virReportError(VIR_ERR_XML_ERROR,
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+ _("disk startupPolicy '%s' is not allowed for disk of '%s' type"),
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+ virDomainStartupPolicyTypeToString(disk->startupPolicy),
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+ virStorageTypeToString(disk->src->type));
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+ return -1;
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+ }
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+
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+ if (disk->device != VIR_DOMAIN_DISK_DEVICE_CDROM &&
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+ disk->device != VIR_DOMAIN_DISK_DEVICE_FLOPPY &&
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+ disk->startupPolicy == VIR_DOMAIN_STARTUP_POLICY_REQUISITE) {
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+ virReportError(VIR_ERR_XML_ERROR, "%s",
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+ _("disk startupPolicy 'requisite' is allowed only for cdrom or floppy"));
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+ return -1;
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+ }
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+
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+ return 0;
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+}
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+
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+
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static int
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virDomainDiskDefValidate(const virDomainDef *def,
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const virDomainDiskDef *disk)
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@@ -775,23 +801,8 @@ virDomainDiskDefValidate(const virDomainDef *def,
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return -1;
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}
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- if (disk->startupPolicy != VIR_DOMAIN_STARTUP_POLICY_DEFAULT) {
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- if (disk->src->type == VIR_STORAGE_TYPE_NETWORK) {
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- virReportError(VIR_ERR_XML_ERROR,
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- _("disk startupPolicy '%s' is not allowed for disk of '%s' type"),
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- virDomainStartupPolicyTypeToString(disk->startupPolicy),
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- virStorageTypeToString(disk->src->type));
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- return -1;
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- }
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-
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- if (disk->device != VIR_DOMAIN_DISK_DEVICE_CDROM &&
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- disk->device != VIR_DOMAIN_DISK_DEVICE_FLOPPY &&
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- disk->startupPolicy == VIR_DOMAIN_STARTUP_POLICY_REQUISITE) {
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- virReportError(VIR_ERR_XML_ERROR, "%s",
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- _("disk startupPolicy 'requisite' is allowed only for cdrom or floppy"));
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- return -1;
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- }
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- }
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+ if (virDomainDiskDefValidateStartupPolicy(disk) < 0)
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+ return -1;
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if (disk->wwn && !virValidateWWN(disk->wwn))
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return -1;
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diff --git a/src/conf/domain_validate.h b/src/conf/domain_validate.h
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index 430d61fd3c..07b99195e3 100644
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--- a/src/conf/domain_validate.h
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+++ b/src/conf/domain_validate.h
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@@ -41,4 +41,6 @@ int virDomainDeviceDefValidate(const virDomainDeviceDef *dev,
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int virDomainDiskDefValidateSource(const virStorageSource *src);
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+int virDomainDiskDefValidateStartupPolicy(const virDomainDiskDef *disk);
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+
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int virDomainDiskDefSourceLUNValidate(const virStorageSource *src);
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diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms
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index 2c42e2a5e8..5b7a056151 100644
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--- a/src/libvirt_private.syms
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+++ b/src/libvirt_private.syms
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@@ -777,6 +777,7 @@ virDomainActualNetDefValidate;
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virDomainDefValidate;
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virDomainDeviceValidateAliasForHotplug;
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virDomainDiskDefSourceLUNValidate;
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+virDomainDiskDefValidateStartupPolicy;
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# conf/interface_conf.h
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--
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2.35.1
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