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From 5e76dbcf3922074cbf708c3ffe8adc6e108bac76 Mon Sep 17 00:00:00 2001
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Message-Id: <5e76dbcf3922074cbf708c3ffe8adc6e108bac76@dist-git>
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From: Peter Krempa <pkrempa@redhat.com>
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Date: Mon, 16 Mar 2020 22:11:59 +0100
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Subject: [PATCH] qemuDomainValidateStorageSource: Validate new network storage
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parameters
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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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Ensure that the new fields are allowed only when -blockdev is used or
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when they are in the detected part of the backing chain where qemu will
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handle them internally.
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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 c1409e308f8e10f28ff4977309b2573a1a2d8763)
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https://bugzilla.redhat.com/show_bug.cgi?id=1804750
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Message-Id: <3b47d0ff8f492506588d6ddeda49d2e4e43cc5aa.1584391727.git.pkrempa@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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src/qemu/qemu_domain.c | 75 ++++++++++++++++++++++++++++++++++++++++++
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1 file changed, 75 insertions(+)
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diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
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index 65df463acc..2920e699f6 100644
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--- a/src/qemu/qemu_domain.c
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+++ b/src/qemu/qemu_domain.c
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@@ -6953,6 +6953,81 @@ qemuDomainValidateStorageSource(virStorageSourcePtr src,
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}
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}
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+ if (src->sslverify != VIR_TRISTATE_BOOL_ABSENT) {
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+ if (actualType != VIR_STORAGE_TYPE_NETWORK ||
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+ (src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTPS &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_FTPS)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("ssl verification is supported only with HTTPS/FTPS protocol"));
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+ return -1;
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+ }
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+
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+ if (!src->detected &&
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+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_BLOCKDEV)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("ssl verification setting is not supported by this QEMU binary"));
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+ return -1;
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+ }
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+ }
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+
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+ if (src->ncookies > 0) {
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+ if (actualType != VIR_STORAGE_TYPE_NETWORK ||
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+ (src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTPS &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTP)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("http cookies are supported only with HTTP(S) protocol"));
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+ return -1;
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+ }
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+
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+ if (!src->detected &&
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+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_BLOCKDEV)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("http cookies are not supported by this QEMU binary"));
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+ return -1;
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+ }
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+
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+ if (virStorageSourceNetCookiesValidate(src) < 0)
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+ return -1;
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+ }
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+
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+ if (src->readahead > 0) {
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+ if (actualType != VIR_STORAGE_TYPE_NETWORK ||
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+ (src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTPS &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTP &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_FTP &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_FTPS)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("readaehad is supported only with HTTP(S)/FTP(s) protocols"));
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+ return -1;
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+ }
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+
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+ if (!src->detected &&
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+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_BLOCKDEV)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("readahead setting is not supported with this QEMU binary"));
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+ return -1;
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+ }
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+ }
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+
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+ if (src->timeout > 0) {
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+ if (actualType != VIR_STORAGE_TYPE_NETWORK ||
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+ (src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTPS &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_HTTP &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_FTP &&
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+ src->protocol != VIR_STORAGE_NET_PROTOCOL_FTPS)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("timeout is supported only with HTTP(S)/FTP(s) protocols"));
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+ return -1;
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+ }
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+
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+ if (!src->detected &&
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+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_BLOCKDEV)) {
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+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
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+ _("timeout setting is not supported with this QEMU binary"));
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+ return -1;
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+ }
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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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2.25.1
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