Re: [PATCH 2/2] Add support for QEMU migration to use SASL authentication

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On Tue, Apr 29, 2014 at 04:44:09PM +0000, sahid wrote:
> From a43dc307c3014d70a01035313cd763ee13e9d219 Mon Sep 17 00:00:00 2001
> From: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@xxxxxxxxxxxxx>
> Date: Fri, 11 Apr 2014 19:17:47 +0000
> Subject: [PATCH 2/2] Add support for QEMU migration to use SASL authentication
> 
> This commit provides the ability to virDomainMigrateToURI to
> check for SASL credentials when attempts to migrate a domain
> with the driver QEMU.
> 
> Signed-off-by: Sahid Orentino Ferdjaoui <sahid.ferdjaoui@xxxxxxxxxxxxx>
> ---
>  src/qemu/qemu_migration.c | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)
> 
> diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
> index 3d005a0..a9f7fea 100644
> --- a/src/qemu/qemu_migration.c
> +++ b/src/qemu/qemu_migration.c
> @@ -4020,6 +4020,18 @@ doPeer2PeerMigrate3(virQEMUDriverPtr driver,
>  }
>  
>  
> +static int virConnectCredType[] = {
> +    VIR_CRED_AUTHNAME,
> +    VIR_CRED_PASSPHRASE,
> +};
> +
> +
> +static virConnectAuth virConnectAuthConfig = {
> +    .credtype = virConnectCredType,
> +    .ncredtype = ARRAY_CARDINALITY(virConnectCredType),
> +};
> +
> +
>  static int doPeer2PeerMigrate(virQEMUDriverPtr driver,
>                                virConnectPtr sconn,
>                                virDomainObjPtr vm,
> @@ -4053,7 +4065,7 @@ static int doPeer2PeerMigrate(virQEMUDriverPtr driver,
>       */
>  
>      qemuDomainObjEnterRemote(vm);
> -    dconn = virConnectOpen(dconnuri);
> +    dconn = virConnectOpenAuth(dconnuri, &virConnectAuthConfig, 0);
>      qemuDomainObjExitRemote(vm);
>      if (dconn == NULL) {
>          virReportError(VIR_ERR_OPERATION_FAILED,
> -- 
> 1.9.0

ACK, I've tested this with p2p migration + SASL and it is sufficient to
let you configure a /etc/libvirt/auth.conf to make migration succeeed.

Will push it shortly.

Regards,
Daniel
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