Use the password stored in the secret driver under the uuid specified by the vnc_tls_x509_secret_uuid option in qemu.conf.
https://bugzilla.redhat.com/show_bug.cgi?id=1602418 Signed-off-by: Ján Tomko <jto...@redhat.com> Reviewed-by: John Ferlan <jfer...@redhat.com> --- src/qemu/qemu_command.c | 11 +++++- src/qemu/qemu_domain.c | 9 +++++ src/qemu/qemu_domain.h | 1 + ...graphics-vnc-tls-secret.x86_64-latest.args | 36 +++++++++++++++++++ .../graphics-vnc-tls-secret.xml | 30 ++++++++++++++++ tests/qemuxml2argvtest.c | 5 +++ 6 files changed, 91 insertions(+), 1 deletion(-) create mode 100644 tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args create mode 100644 tests/qemuxml2argvdata/graphics-vnc-tls-secret.xml diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index d130d0463c..167b942196 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -8037,11 +8037,20 @@ qemuBuildGraphicsVNCCommandLine(virQEMUDriverConfigPtr cfg, if (cfg->vncTLS) { qemuDomainGraphicsPrivatePtr gfxPriv = QEMU_DOMAIN_GRAPHICS_PRIVATE(graphics); if (gfxPriv->tlsAlias) { + const char *secretAlias = NULL; + + if (gfxPriv->secinfo) { + if (qemuBuildObjectSecretCommandLine(cmd, + gfxPriv->secinfo) < 0) + goto error; + secretAlias = gfxPriv->secinfo->s.aes.alias; + } + if (qemuBuildTLSx509CommandLine(cmd, cfg->vncTLSx509certdir, true, cfg->vncTLSx509verify, - NULL, + secretAlias, gfxPriv->tlsAlias, qemuCaps) < 0) goto error; diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index b35c217d65..22d93d56f9 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -1269,6 +1269,7 @@ qemuDomainGraphicsPrivateDispose(void *obj) qemuDomainGraphicsPrivatePtr priv = obj; VIR_FREE(priv->tlsAlias); + qemuDomainSecretInfoFree(&priv->secinfo); } @@ -1735,6 +1736,7 @@ qemuDomainSecretGraphicsDestroy(virDomainGraphicsDefPtr graphics) return; VIR_FREE(gfxPriv->tlsAlias); + qemuDomainSecretInfoFree(&gfxPriv->secinfo); } @@ -1758,6 +1760,13 @@ qemuDomainSecretGraphicsPrepare(virQEMUDriverConfigPtr cfg, if (VIR_STRDUP(gfxPriv->tlsAlias, "vnc-tls-creds0") < 0) return -1; + if (cfg->vncTLSx509secretUUID) { + gfxPriv->secinfo = qemuDomainSecretInfoTLSNew(priv, gfxPriv->tlsAlias, + cfg->vncTLSx509secretUUID); + if (!gfxPriv->secinfo) + return -1; + } + return 0; } diff --git a/src/qemu/qemu_domain.h b/src/qemu/qemu_domain.h index 6df355fe78..defbffbf94 100644 --- a/src/qemu/qemu_domain.h +++ b/src/qemu/qemu_domain.h @@ -485,6 +485,7 @@ struct _qemuDomainGraphicsPrivate { virObject parent; char *tlsAlias; + qemuDomainSecretInfoPtr secinfo; }; diff --git a/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args b/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args new file mode 100644 index 0000000000..737c4fe8fb --- /dev/null +++ b/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args @@ -0,0 +1,36 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +SASL_CONF_PATH=/root/.sasl2 \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-i686 \ +-name guest=QEMUGuest1,debug-threads=on \ +-S \ +-object secret,id=masterKey0,format=raw,\ +file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \ +-machine pc,accel=tcg,usb=off,dump-guest-core=off \ +-m 214 \ +-realtime mlock=off \ +-smp 1,sockets=1,cores=1,threads=1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,fd=1729,server,nowait \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-no-acpi \ +-boot strict=on \ +-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \ +-object secret,id=vnc-tls-creds0-secret0,\ +data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\ +keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \ +-object tls-creds-x509,id=vnc-tls-creds0,dir=/etc/pki/libvirt-vnc,\ +endpoint=server,verify-peer=yes,passwordid=vnc-tls-creds0-secret0 \ +-vnc 127.0.0.1:3,tls-creds=vnc-tls-creds0,sasl \ +-device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \ +-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\ +resourcecontrol=deny \ +-msg timestamp=on diff --git a/tests/qemuxml2argvdata/graphics-vnc-tls-secret.xml b/tests/qemuxml2argvdata/graphics-vnc-tls-secret.xml new file mode 100644 index 0000000000..079f6241c4 --- /dev/null +++ b/tests/qemuxml2argvdata/graphics-vnc-tls-secret.xml @@ -0,0 +1,30 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='i686' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <clock offset='utc'/> + <on_poweroff>destroy</on_poweroff> + <on_reboot>restart</on_reboot> + <on_crash>destroy</on_crash> + <devices> + <emulator>/usr/bin/qemu-system-i686</emulator> + <controller type='usb' index='0'/> + <controller type='ide' index='0'/> + <controller type='pci' index='0' model='pci-root'/> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <graphics type='vnc' port='5903' autoport='no' listen='127.0.0.1'> + <listen type='address' address='127.0.0.1'/> + </graphics> + <video> + <model type='cirrus' vram='16384' heads='1'/> + </video> + <memballoon model='none'/> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 2cb8860d26..ba6fd4db35 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -1290,6 +1290,11 @@ mymain(void) DO_TEST("graphics-vnc-tls", QEMU_CAPS_VNC, QEMU_CAPS_DEVICE_CIRRUS_VGA); DO_TEST_CAPS_VER("graphics-vnc-tls", "2.4.0"); DO_TEST_CAPS_LATEST("graphics-vnc-tls"); + if (VIR_STRDUP_QUIET(driver.config->vncTLSx509secretUUID, + "6fd3f62d-9fe7-4a4e-a869-7acd6376d8ea") < 0) + return EXIT_FAILURE; + DO_TEST_CAPS_LATEST("graphics-vnc-tls-secret"); + VIR_FREE(driver.config->vncTLSx509secretUUID); driver.config->vncSASL = driver.config->vncTLSx509verify = driver.config->vncTLS = 0; VIR_FREE(driver.config->vncSASLdir); VIR_FREE(driver.config->vncTLSx509certdir); -- 2.20.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list
