November 2011 - Devel - libvirt List Archives

[libvirt] ANNOUNCE: libvirt-glib release 0.0.2
by Daniel P. Berrange 22 Nov '11

22 Nov '11

I am pleased to announce that a new release of the libvirt-glib package, version 0.0.2 is now available from ftp://libvirt.org/libvirt/glib/ The packages are GPG signed with Key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF (4096R) New in this release: - Add API to redefine an existing domain. - Explicitly call virInitialize() to avoid connection races. - Adjust example to latest pygobject-3.0. - Add missing deps on libxml2-devel & libtool. - Add support for writing to streams - Add API for creating transient domains - Change all flags parameters to be guint - Uncomment & fix code for returning object config - Ensure pools & domains hashes are non-NULL to avoid SEGV - Don't de-reference GError instances which are NULL - Update COPYING file to have latest FSF address - Update RPM specfile to include Fedora review feedback libvirt-glib comprises three distinct libraries: - libvirt-glib - Integrate with the GLib event loop and error handling - libvirt-gconfig - Representation of libvirt XML documents as GObjects - libvirt-gobject - Mapping of libvirt APIs into the GObject type system NB: While libvirt aims to be API/ABI stable, for the first few releases, we are *NOT* guaranteeing that libvirt-glib libraries are API/ABI stable. ABI stability will only be guaranteed once the bulk of the APIs have been fleshed out and proved in non-trivial application usage. We anticipate this will be within the next 6 months in order to line up with Fedora 17. Follow up comments about libvirt-glib should be directed to the regular libvir-list(a)redhat.com development list. Thanks to all the people involved in contributing to this release. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

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[libvirt] [PATCH libvirt-glib] Don't reference GError **err parameter if it is NULL
by Daniel P. Berrange 22 Nov '11

22 Nov '11

From: "Daniel P. Berrange" <berrange(a)redhat.com> --- libvirt-gobject/libvirt-gobject-connection.c | 104 +++++++++++++--------- libvirt-gobject/libvirt-gobject-domain.c | 70 ++++++++------ libvirt-gobject/libvirt-gobject-interface.c | 7 +- libvirt-gobject/libvirt-gobject-network-filter.c | 7 +- libvirt-gobject/libvirt-gobject-network.c | 7 +- libvirt-gobject/libvirt-gobject-node-device.c | 7 +- libvirt-gobject/libvirt-gobject-secret.c | 7 +- libvirt-gobject/libvirt-gobject-storage-pool.c | 53 +++++++----- libvirt-gobject/libvirt-gobject-storage-vol.c | 7 +- 9 files changed, 158 insertions(+), 111 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-connection.c b/libvirt-gobject/libvirt-gobject-connection.c index affb496..35be5e3 100644 --- a/libvirt-gobject/libvirt-gobject-connection.c +++ b/libvirt-gobject/libvirt-gobject-connection.c @@ -389,19 +389,21 @@ gboolean gvir_connection_open(GVirConnection *conn, g_mutex_lock(priv->lock); if (priv->conn) { - *err = g_error_new(GVIR_CONNECTION_ERROR, - 0, - "Connection %s is already open", - priv->uri); + if (err) + *err = g_error_new(GVIR_CONNECTION_ERROR, + 0, + "Connection %s is already open", + priv->uri); g_mutex_unlock(priv->lock); return FALSE; } if (!(priv->conn = virConnectOpen(priv->uri))) { - *err = gvir_error_new(GVIR_CONNECTION_ERROR, - 0, - "Unable to open %s", - priv->uri); + if (err) + *err = gvir_error_new(GVIR_CONNECTION_ERROR, + 0, + "Unable to open %s", + priv->uri); g_mutex_unlock(priv->lock); return FALSE; } @@ -540,9 +542,10 @@ static gchar ** fetch_list(virConnectPtr vconn, gint i; if ((n = count_func(vconn)) < 0) { - *err = gvir_error_new(GVIR_CONNECTION_ERROR, - 0, - "Unable to count %s", name); + if (err) + *err = gvir_error_new(GVIR_CONNECTION_ERROR, + 0, + "Unable to count %s", name); goto error; } @@ -552,9 +555,10 @@ static gchar ** fetch_list(virConnectPtr vconn, lst = g_new(gchar *, n); if ((n = list_func(vconn, lst, n)) < 0) { - *err = gvir_error_new(GVIR_CONNECTION_ERROR, - 0, - "Unable to list %s %d", name, n); + if (err) + *err = gvir_error_new(GVIR_CONNECTION_ERROR, + 0, + "Unable to list %s %d", name, n); goto error; } } @@ -587,12 +591,14 @@ gboolean gvir_connection_fetch_domains(GVirConnection *conn, gboolean ret = FALSE; gint i; virConnectPtr vconn = NULL; + GError *lerr = NULL; g_mutex_lock(priv->lock); if (!priv->conn) { - *err = g_error_new(GVIR_CONNECTION_ERROR, - 0, - "Connection is not open"); + if (err) + *err = g_error_new(GVIR_CONNECTION_ERROR, + 0, + "Connection is not open"); g_mutex_unlock(priv->lock); goto cleanup; } @@ -605,9 +611,10 @@ gboolean gvir_connection_fetch_domains(GVirConnection *conn, goto cleanup; if ((nactive = virConnectNumOfDomains(vconn)) < 0) { - *err = gvir_error_new(GVIR_CONNECTION_ERROR, - 0, - "Unable to count domains"); + if (err) + *err = gvir_error_new(GVIR_CONNECTION_ERROR, + 0, + "Unable to count domains"); goto cleanup; } if (nactive) { @@ -616,9 +623,10 @@ gboolean gvir_connection_fetch_domains(GVirConnection *conn, active = g_new(gint, nactive); if ((nactive = virConnectListDomains(vconn, active, nactive)) < 0) { - *err = gvir_error_new(GVIR_CONNECTION_ERROR, - 0, - "Unable to list domains"); + if (err) + *err = gvir_error_new(GVIR_CONNECTION_ERROR, + 0, + "Unable to list domains"); goto cleanup; } } @@ -632,9 +640,12 @@ gboolean gvir_connection_fetch_domains(GVirConnection *conn, virConnectListDefinedDomains, cancellable, &ninactive, - err); - if (*err != NULL) + &lerr); + if (lerr) { + g_propagate_error(err, lerr); + lerr = NULL; goto cleanup; + } doms = g_hash_table_new_full(g_str_hash, g_str_equal, @@ -712,12 +723,14 @@ gboolean gvir_connection_fetch_storage_pools(GVirConnection *conn, gboolean ret = FALSE; gint i; virConnectPtr vconn = NULL; + GError *lerr = NULL; g_mutex_lock(priv->lock); if (!priv->conn) { - *err = g_error_new(GVIR_CONNECTION_ERROR, - 0, - "Connection is not open"); + if (err) + *err = g_error_new(GVIR_CONNECTION_ERROR, + 0, + "Connection is not open"); g_mutex_unlock(priv->lock); goto cleanup; } @@ -735,9 +748,12 @@ gboolean gvir_connection_fetch_storage_pools(GVirConnection *conn, virConnectListStoragePools, cancellable, &nactive, - err); - if (*err != NULL) + &lerr); + if (lerr) { + g_propagate_error(err, lerr); + lerr = NULL; goto cleanup; + } if (g_cancellable_set_error_if_cancelled(cancellable, err)) goto cleanup; @@ -748,9 +764,12 @@ gboolean gvir_connection_fetch_storage_pools(GVirConnection *conn, virConnectListDefinedStoragePools, cancellable, &ninactive, - err); - if (*err != NULL) + &lerr); + if (lerr) { + g_propagate_error(err, lerr); + lerr = NULL; goto cleanup; + } pools = g_hash_table_new_full(g_str_hash, g_str_equal, @@ -1189,9 +1208,10 @@ GVirDomain *gvir_connection_create_domain(GVirConnection *conn, g_return_val_if_fail(xml != NULL, NULL); if (!(handle = virDomainDefineXML(priv->conn, xml))) { - *err = gvir_error_new_literal(GVIR_CONNECTION_ERROR, - 0, - "Failed to create domain"); + if (err) + *err = gvir_error_new_literal(GVIR_CONNECTION_ERROR, + 0, + "Failed to create domain"); return NULL; } @@ -1234,9 +1254,10 @@ GVirDomain *gvir_connection_start_domain(GVirConnection *conn, g_return_val_if_fail(xml != NULL, NULL); if (!(handle = virDomainCreateXML(priv->conn, xml, flags))) { - *err = gvir_error_new_literal(GVIR_CONNECTION_ERROR, - 0, - "Failed to create domain"); + if (err) + *err = gvir_error_new_literal(GVIR_CONNECTION_ERROR, + 0, + "Failed to create domain"); return NULL; } @@ -1278,9 +1299,10 @@ GVirStoragePool *gvir_connection_create_storage_pool g_return_val_if_fail(xml != NULL, NULL); if (!(handle = virStoragePoolDefineXML(priv->conn, xml, flags))) { - *err = gvir_error_new_literal(GVIR_CONNECTION_ERROR, - flags, - "Failed to create storage pool"); + if (err) + *err = gvir_error_new_literal(GVIR_CONNECTION_ERROR, + flags, + "Failed to create storage pool"); return NULL; } diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index 4a7a534..36d618c 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -287,9 +287,10 @@ gint gvir_domain_get_id(GVirDomain *dom, gint ret; if ((ret = virDomainGetID(priv->handle)) < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to get ID for domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to get ID for domain"); } return ret; } @@ -312,9 +313,10 @@ gboolean gvir_domain_start(GVirDomain *dom, else ret = virDomainCreate(priv->handle); if (ret < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to start domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to start domain"); return FALSE; } @@ -333,9 +335,10 @@ gboolean gvir_domain_resume(GVirDomain *dom, GVirDomainPrivate *priv = dom->priv; if (virDomainResume(priv->handle) < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to resume domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to resume domain"); return FALSE; } @@ -359,9 +362,10 @@ gboolean gvir_domain_stop(GVirDomain *dom, else ret = virDomainDestroy(priv->handle); if (ret < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to stop domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to stop domain"); return FALSE; } @@ -385,9 +389,10 @@ gboolean gvir_domain_delete(GVirDomain *dom, else ret = virDomainUndefine(priv->handle); if (ret < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to delete domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to delete domain"); return FALSE; } @@ -406,9 +411,10 @@ gboolean gvir_domain_shutdown(GVirDomain *dom, GVirDomainPrivate *priv = dom->priv; if (virDomainShutdown(priv->handle) < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to shutdown domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to shutdown domain"); return FALSE; } @@ -427,9 +433,10 @@ gboolean gvir_domain_reboot(GVirDomain *dom, GVirDomainPrivate *priv = dom->priv; if (virDomainReboot(priv->handle, flags) < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to reboot domain"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to reboot domain"); return FALSE; } @@ -450,9 +457,10 @@ GVirConfigDomain *gvir_domain_get_config(GVirDomain *dom, gchar *xml; if (!(xml = virDomainGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to get domain XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to get domain XML config"); return NULL; } @@ -546,9 +554,10 @@ GVirDomainInfo *gvir_domain_get_info(GVirDomain *dom, GVirDomainInfo *ret; if (virDomainGetInfo(priv->handle, &info) < 0) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to get domain info"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to get domain info"); return NULL; } @@ -590,9 +599,10 @@ gchar *gvir_domain_screenshot(GVirDomain *dom, st, monitor_id, flags))) { - *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, - 0, - "Unable to take a screenshot"); + if (err) + *err = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Unable to take a screenshot"); goto end; } end: diff --git a/libvirt-gobject/libvirt-gobject-interface.c b/libvirt-gobject/libvirt-gobject-interface.c index e47395c..7af83ee 100644 --- a/libvirt-gobject/libvirt-gobject-interface.c +++ b/libvirt-gobject/libvirt-gobject-interface.c @@ -193,9 +193,10 @@ GVirConfigInterface *gvir_interface_get_config(GVirInterface *iface, gchar *xml; if (!(xml = virInterfaceGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_INTERFACE_ERROR, - 0, - "Unable to get interface XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_INTERFACE_ERROR, + 0, + "Unable to get interface XML config"); return NULL; } diff --git a/libvirt-gobject/libvirt-gobject-network-filter.c b/libvirt-gobject/libvirt-gobject-network-filter.c index bdb0e3a..7107e3b 100644 --- a/libvirt-gobject/libvirt-gobject-network-filter.c +++ b/libvirt-gobject/libvirt-gobject-network-filter.c @@ -219,9 +219,10 @@ GVirConfigNetworkFilter *gvir_network_filter_get_config gchar *xml; if (!(xml = virNWFilterGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_NETWORK_FILTER_ERROR, - 0, - "Unable to get network_filter XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_NETWORK_FILTER_ERROR, + 0, + "Unable to get network_filter XML config"); return NULL; } diff --git a/libvirt-gobject/libvirt-gobject-network.c b/libvirt-gobject/libvirt-gobject-network.c index c486561..b2cb2ec 100644 --- a/libvirt-gobject/libvirt-gobject-network.c +++ b/libvirt-gobject/libvirt-gobject-network.c @@ -215,9 +215,10 @@ GVirConfigNetwork *gvir_network_get_config(GVirNetwork *network, gchar *xml; if (!(xml = virNetworkGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_NETWORK_ERROR, - 0, - "Unable to get network XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_NETWORK_ERROR, + 0, + "Unable to get network XML config"); return NULL; } diff --git a/libvirt-gobject/libvirt-gobject-node-device.c b/libvirt-gobject/libvirt-gobject-node-device.c index 43564b6..eb19513 100644 --- a/libvirt-gobject/libvirt-gobject-node-device.c +++ b/libvirt-gobject/libvirt-gobject-node-device.c @@ -194,9 +194,10 @@ GVirConfigNodeDevice *gvir_node_device_get_config(GVirNodeDevice *device, gchar *xml; if (!(xml = virNodeDeviceGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_NODE_DEVICE_ERROR, - 0, - "Unable to get node_device XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_NODE_DEVICE_ERROR, + 0, + "Unable to get node_device XML config"); return NULL; } diff --git a/libvirt-gobject/libvirt-gobject-secret.c b/libvirt-gobject/libvirt-gobject-secret.c index 418e5aa..0365e8d 100644 --- a/libvirt-gobject/libvirt-gobject-secret.c +++ b/libvirt-gobject/libvirt-gobject-secret.c @@ -205,9 +205,10 @@ GVirConfigSecret *gvir_secret_get_config(GVirSecret *secret, gchar *xml; if (!(xml = virSecretGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_SECRET_ERROR, - 0, - "Unable to get secret XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_SECRET_ERROR, + 0, + "Unable to get secret XML config"); return NULL; } diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.c b/libvirt-gobject/libvirt-gobject-storage-pool.c index 92be539..d398532 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.c +++ b/libvirt-gobject/libvirt-gobject-storage-pool.c @@ -230,9 +230,10 @@ GVirConfigStoragePool *gvir_storage_pool_get_config(GVirStoragePool *pool, gchar *xml; if (!(xml = virStoragePoolGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, - 0, - "Unable to get storage_pool XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, + 0, + "Unable to get storage_pool XML config"); return NULL; } @@ -303,25 +304,30 @@ gboolean gvir_storage_pool_refresh(GVirStoragePool *pool, gboolean ret = FALSE; gint i; virStoragePoolPtr vpool = NULL; + GError *lerr = NULL; vpool = priv->handle; if (virStoragePoolRefresh(vpool, 0) < 0) { - *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, - 0, - "Unable to refresh storage pool"); + if (err) + *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, + 0, + "Unable to refresh storage pool"); goto cleanup; } volumes = fetch_list(vpool, - "Storage Volumes", - virStoragePoolNumOfVolumes, - virStoragePoolListVolumes, - cancellable, - &nvolumes, - err); - if (*err != NULL) + "Storage Volumes", + virStoragePoolNumOfVolumes, + virStoragePoolListVolumes, + cancellable, + &nvolumes, + &lerr); + if (lerr) { + g_propagate_error(err, lerr); + lerr = NULL; goto cleanup; + } if (g_cancellable_set_error_if_cancelled(cancellable, err)) goto cleanup; @@ -495,9 +501,10 @@ GVirStorageVol *gvir_storage_pool_create_volume g_return_val_if_fail(xml != NULL, NULL); if (!(handle = virStorageVolCreateXML(priv->handle, xml, 0))) { - *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, - 0, - "Failed to create volume"); + if (err) + *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, + 0, + "Failed to create volume"); return NULL; } @@ -529,9 +536,10 @@ gboolean gvir_storage_pool_build (GVirStoragePool *pool, GError **err) { if (virStoragePoolBuild(pool->priv->handle, flags)) { - *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, - 0, - "Failed to build storage pool"); + if (err) + *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, + 0, + "Failed to build storage pool"); return FALSE; } @@ -633,9 +641,10 @@ gboolean gvir_storage_pool_start (GVirStoragePool *pool, GError **err) { if (virStoragePoolCreate(pool->priv->handle, flags)) { - *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, - 0, - "Failed to start storage pool"); + if (err) + *err = gvir_error_new_literal(GVIR_STORAGE_POOL_ERROR, + 0, + "Failed to start storage pool"); return FALSE; } diff --git a/libvirt-gobject/libvirt-gobject-storage-vol.c b/libvirt-gobject/libvirt-gobject-storage-vol.c index 17aac36..8fea736 100644 --- a/libvirt-gobject/libvirt-gobject-storage-vol.c +++ b/libvirt-gobject/libvirt-gobject-storage-vol.c @@ -205,9 +205,10 @@ GVirConfigStorageVol *gvir_storage_vol_get_config(GVirStorageVol *vol, gchar *xml; if (!(xml = virStorageVolGetXMLDesc(priv->handle, flags))) { - *err = gvir_error_new_literal(GVIR_STORAGE_VOL_ERROR, - 0, - "Unable to get storage_vol XML config"); + if (err) + *err = gvir_error_new_literal(GVIR_STORAGE_VOL_ERROR, + 0, + "Unable to get storage_vol XML config"); return NULL; } -- 1.7.6.4

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[libvirt] [PATCH libvirt-glib 0/5] Misc fixes & enhancements
by Daniel P. Berrange 22 Nov '11

22 Nov '11

NB, this is an ABI changing series, to fix the bogus use of guint64 for flags parameters

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[libvirt] [libvirt-glib] Release 0.0.2
by Zeeshan Ali (Khattak) 22 Nov '11

22 Nov '11

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org> --- NEWS | 20 ++++++++++++++++++++ configure.ac | 3 +-- 2 files changed, 21 insertions(+), 2 deletions(-) diff --git a/NEWS b/NEWS index a0cbb60..b7b11a9 100644 --- a/NEWS +++ b/NEWS @@ -1,3 +1,23 @@ +0.0.2 - Nov 22, 2011 +==================== + +- Add API to redefine an existing domain. +- Expicitely call virInitialize() to avoid connection races. +- Adjust example to latest pygobject-3.0. +- Add missing deps on libxml2-devel & libtool. +- Don't introspect on RHEL6. +- Add download / mailing list links to README. +- Fix parallel build with vala bindings. +- Fix a typo in a pkg-config file. + +All contributors to this release: + +Daniel P. Berrange <berrange(a)redhat.com> +Guido Günther <agx(a)sigxcpu.org> +Marc-André Lureau <marcandre.lureau(a)redhat.com> +Nirbheek Chauhan <nirbheek(a)gentoo.org> +Zeeshan Ali (Khattak) <zeeshanak(a)gnome.org> + 0.0.1 - Nov 16, 2011 ==================== diff --git a/configure.ac b/configure.ac index 464160c..56110d2 100644 --- a/configure.ac +++ b/configure.ac @@ -1,5 +1,4 @@ - -AC_INIT(libvirt-glib, 0.0.1) +AC_INIT(libvirt-glib, 0.0.2) AC_CONFIG_SRCDIR(libvirt-glib/libvirt-glib-main.c) AC_CONFIG_AUX_DIR([build-aux]) AM_CONFIG_HEADER(config.h) -- 1.7.7.1

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[libvirt] [libvirt-glib] Add API to redefine an existing domain
by Zeeshan Ali (Khattak) 22 Nov '11

22 Nov '11

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org> --- libvirt-gobject/libvirt-gobject-domain.c | 48 ++++++++++++++++++++++++++++++ libvirt-gobject/libvirt-gobject-domain.h | 3 ++ libvirt-gobject/libvirt-gobject.sym | 1 + 3 files changed, 52 insertions(+), 0 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index 1fa27bd..01ae1f4 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -449,6 +449,54 @@ GVirConfigDomain *gvir_domain_get_config(GVirDomain *dom, return conf; } +/** + * gvir_domain_set_config: + * @domain: the domain + * @conf: the new configuration for the domain + * @error: (allow-none): Place-holder for error or NULL + * + * Resets configuration of an existing domain. + * + * Note: If domain is already running, the new configuration will not take + * affect until domain reboots. + * + * Returns: TRUE on success, FALSE if an error occurred. + */ +gboolean gvir_domain_set_config(GVirDomain *domain, + GVirConfigDomain *conf, + GError **error) +{ + const gchar *xml; + virConnectPtr conn; + GVirDomainPrivate *priv = domain->priv; + + g_return_val_if_fail(GVIR_IS_DOMAIN (domain), FALSE); + g_return_val_if_fail(GVIR_IS_CONFIG_DOMAIN (conf), FALSE); + g_return_val_if_fail(error == NULL || *error == NULL, FALSE); + + xml = gvir_config_object_to_xml(GVIR_CONFIG_OBJECT(conf)); + + g_return_val_if_fail(xml != NULL, FALSE); + + if ((conn = virDomainGetConnect(priv->handle)) == NULL) { + if (error != NULL) + *error = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Failed to get domain connection"); + return FALSE; + } + + if (virDomainDefineXML(conn, xml) == NULL) { + if (error != NULL) + *error = gvir_error_new_literal(GVIR_DOMAIN_ERROR, + 0, + "Failed to set " + "domain configuration"); + return FALSE; + } + + return TRUE; +} /** * gvir_domain_get_info: diff --git a/libvirt-gobject/libvirt-gobject-domain.h b/libvirt-gobject/libvirt-gobject-domain.h index 94bd53e..0479de8 100644 --- a/libvirt-gobject/libvirt-gobject-domain.h +++ b/libvirt-gobject/libvirt-gobject-domain.h @@ -123,6 +123,9 @@ GVirDomainInfo *gvir_domain_get_info(GVirDomain *dom, GVirConfigDomain *gvir_domain_get_config(GVirDomain *dom, guint64 flags, GError **err); +gboolean gvir_domain_set_config(GVirDomain *domain, + GVirConfigDomain *conf, + GError **err); gchar *gvir_domain_screenshot(GVirDomain *dom, GVirStream *stream, diff --git a/libvirt-gobject/libvirt-gobject.sym b/libvirt-gobject/libvirt-gobject.sym index 164b6b8..46c53f9 100644 --- a/libvirt-gobject/libvirt-gobject.sym +++ b/libvirt-gobject/libvirt-gobject.sym @@ -53,6 +53,7 @@ LIBVIRT_GOBJECT_0.0.1 { gvir_domain_shutdown; gvir_domain_reboot; gvir_domain_get_config; + gvir_domain_set_config; gvir_domain_get_info; gvir_domain_screenshot; -- 1.7.7.1

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[libvirt] [PATCH RESEND v5] Export KVM Host Power Management capabilities
by Srivatsa S. Bhat 22 Nov '11

22 Nov '11

This patch exports KVM Host Power Management capabilities as XML so that higher-level systems management software can make use of these features available in the host. The script "pm-is-supported" (from pm-utils package) is run to discover if Suspend-to-RAM (S3) or Suspend-to-Disk (S4) is supported by the host. If either of them are supported, then a new tag "<power_management>" is introduced in the XML under the <host> tag. Eg: When the host supports both S3 and S4, the XML looks like this: <capabilities> <host> <uuid>dc699581-48a2-11cb-b8a8-9a0265a79bbe</uuid> <cpu> <arch>i686</arch> <model>coreduo</model> <vendor>Intel</vendor> <topology sockets='1' cores='2' threads='1'/> <feature name='xtpr'/> <feature name='tm2'/> <feature name='est'/> <feature name='vmx'/> <feature name='pbe'/> <feature name='tm'/> <feature name='ht'/> <feature name='ss'/> <feature name='acpi'/> <feature name='ds'/> </cpu> <power_management> <<<=== New host power management features <S3/> <S4/> </power_management> <migration_features> <live/> <uri_transports> <uri_transport>tcp</uri_transport> </uri_transports> </migration_features> </host> . . . However in case the query to check for power management features succeeded, but the host does not support any such feature, then the XML will contain an empty <power_management/> tag. In the event that the PM query itself failed, the XML will not contain any "power_management" tag. To use this, new APIs could be implemented in libvirt to exploit power management features such as S3/S4. This was discussed in [1] and [2]. Changelog: --------- This version v5: Some redundant error messages were removed and the code was streamlined. v4: http://www.redhat.com/archives/libvir-list/2011-August/msg00316.html v3: http://www.redhat.com/archives/libvir-list/2011-August/msg00282.html v2: http://www.redhat.com/archives/libvir-list/2011-August/msg00238.html v1: http://thread.gmane.org/gmane.comp.emulators.libvirt/40886 References: ---------- [1] http://www.redhat.com/archives/libvir-list/2011-August/msg00248.html [2] http://www.redhat.com/archives/libvir-list/2011-August/msg00302.html Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat(a)linux.vnet.ibm.com> --- docs/formatcaps.html.in | 19 ++++++++++++---- docs/schemas/capability.rng | 18 +++++++++++++++ include/libvirt/virterror.h | 1 + libvirt.spec.in | 2 ++ src/conf/capabilities.c | 27 +++++++++++++++++++++- src/conf/capabilities.h | 4 +++ src/libvirt_private.syms | 1 + src/qemu/qemu_capabilities.c | 7 ++++++ src/util/util.c | 51 ++++++++++++++++++++++++++++++++++++++++++ src/util/util.h | 14 ++++++++++++ src/util/virterror.c | 3 ++ 11 files changed, 141 insertions(+), 6 deletions(-) diff --git a/docs/formatcaps.html.in b/docs/formatcaps.html.in index a4297ce..ce6f9a6 100644 --- a/docs/formatcaps.html.in +++ b/docs/formatcaps.html.in @@ -28,6 +28,10 @@ BIOS you will see <feature name='xtpr'/> ... </cpu> + <power_management> + <S3/> + <S4/> + <power_management/> </host>  @@ -61,11 +65,16 @@ BIOS you will see ... </capabilities></pre> The first block (in red) indicates the host hardware capabilities, currently -it is limited to the CPU properties but other information may be available, -it shows the CPU architecture, topology, model name, and additional features -which are not included in the model but the CPU provides them. Features of the -chip are shown within the feature block (the block is similar to what you will -find in a Xen fully virtualized domain description). +it is limited to the CPU properties and the power management features of +the host platform, but other information may be available, it shows the CPU architecture, +topology, model name, and additional features which are not included in the model but the +CPU provides them. Features of the chip are shown within the feature block (the block is +similar to what you will find in a Xen fully virtualized domain description). Further, +the power management features supported by the host are shown, such as Suspend-to-RAM (S3) +and Suspend-to-Disk (S4). In case the query for power management features succeeded but the +host does not support any such feature, then an empty <power_management/> +tag will be shown. Otherwise, if the query itself failed, no such tag will +be displayed (i.e., there will not be any power_management block or empty tag in the XML). The second block (in blue) indicates the paravirtualization support of the Xen support, you will see the os_type of xen to indicate a paravirtual kernel, then architecture information and potential features. diff --git a/docs/schemas/capability.rng b/docs/schemas/capability.rng index 0a63a1c..eac1d02 100644 --- a/docs/schemas/capability.rng +++ b/docs/schemas/capability.rng @@ -35,6 +35,9 @@ </optional> </element> <optional> + <ref name='power_management'/> + </optional> + <optional> <ref name='migration'/> </optional> <optional> @@ -105,6 +108,21 @@ </zeroOrMore> </define> + <define name='power_management'> + <element name='power_management'> + <optional> + <element name='S3'> + <empty/> + </element> + </optional> + <optional> + <element name='S4'> + <empty/> + </element> + </optional> + </element> + </define> + <define name='migration'> <element name='migration_features'> <optional> diff --git a/include/libvirt/virterror.h b/include/libvirt/virterror.h index a8549b7..7063ef6 100644 --- a/include/libvirt/virterror.h +++ b/include/libvirt/virterror.h @@ -84,6 +84,7 @@ typedef enum { VIR_FROM_LIBXL = 41, /* Error from libxenlight driver */ VIR_FROM_LOCKING = 42, /* Error from lock manager */ VIR_FROM_HYPERV = 43, /* Error from Hyper-V driver */ + VIR_FROM_CAPABILITIES = 44, /* Error from capabilities */ } virErrorDomain; diff --git a/libvirt.spec.in b/libvirt.spec.in index c74b0ea..23487e3 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -493,6 +493,8 @@ Requires: nc Requires: gettext # Needed by virt-pki-validate script. Requires: gnutls-utils +# Needed for probing the power management features of the host. +Requires: pm-utils %if %{with_sasl} Requires: cyrus-sasl # Not technically required, but makes 'out-of-box' config diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c index 40e2976..87b60b0 100644 --- a/src/conf/capabilities.c +++ b/src/conf/capabilities.c @@ -29,6 +29,13 @@ #include "util.h" #include "uuid.h" #include "cpu_conf.h" +#include "virterror_internal.h" + + +#define VIR_FROM_THIS VIR_FROM_CAPABILITIES + +VIR_ENUM_IMPL(virHostPMCapability, VIR_HOST_PM_LAST, + "S3", "S4") /** * virCapabilitiesNew: @@ -201,7 +208,6 @@ virCapabilitiesAddHostFeature(virCapsPtr caps, return 0; } - /** * virCapabilitiesAddHostMigrateTransport: * @caps: capabilities to extend @@ -687,6 +693,25 @@ virCapabilitiesFormatXML(virCapsPtr caps) virBufferAddLit(&xml, " </cpu>\n"); + if (caps->host.powerMgmt_valid) { + /* The PM query was successful. */ + if (caps->host.powerMgmt) { + /* The host supports some PM features. */ + unsigned int pm = caps->host.powerMgmt; + virBufferAddLit(&xml, " <power_management>\n"); + while (pm) { + int bit = ffs(pm) - 1; + virBufferAsprintf(&xml, " <%s/>\n", + virHostPMCapabilityTypeToString(bit)); + pm &= ~(1U << bit); + } + virBufferAddLit(&xml, " </power_management>\n"); + } else { + /* The host does not support any PM feature. */ + virBufferAddLit(&xml, " <power_management/>\n"); + } + } + if (caps->host.offlineMigrate) { virBufferAddLit(&xml, " <migration_features>\n"); if (caps->host.liveMigrate) diff --git a/src/conf/capabilities.h b/src/conf/capabilities.h index dd4a827..148c7cc 100644 --- a/src/conf/capabilities.h +++ b/src/conf/capabilities.h @@ -105,6 +105,10 @@ struct _virCapsHost { size_t nfeatures; size_t nfeatures_max; char **features; + bool powerMgmt_valid; + unsigned int powerMgmt; /* Bitmask of the PM capabilities. + * See enum virHostPMCapability. + */ int offlineMigrate; int liveMigrate; size_t nmigrateTrans; diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 6a1562e..4d366d4 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -1128,6 +1128,7 @@ virFormatMacAddr; virGenerateMacAddr; virGetGroupID; virGetHostname; +virGetPMCapabilities; virGetUserDirectory; virGetUserID; virGetUserName; diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c index 26a7f11..e1cc760 100644 --- a/src/qemu/qemu_capabilities.c +++ b/src/qemu/qemu_capabilities.c @@ -848,6 +848,13 @@ virCapsPtr qemuCapsInit(virCapsPtr old_caps) old_caps->host.cpu = NULL; } + /* Add the power management features of the host */ + + if (virGetPMCapabilities(&caps->host.powerMgmt) < 0) + VIR_WARN("Failed to get host power management capabilities"); + else + caps->host.powerMgmt_valid = true; /* The PM query succeeded. */ + virCapabilitiesAddHostMigrateTransport(caps, "tcp"); diff --git a/src/util/util.c b/src/util/util.c index 959c224..6f0f84a 100644 --- a/src/util/util.c +++ b/src/util/util.c @@ -2607,3 +2607,54 @@ or other application using the libvirt API.\n\ return 0; } + +/** + * Get the Power Management Capabilities of the host system. + * The script 'pm-is-supported' (from the pm-utils package) is run + * to find out all the power management features supported by the host, + * such as Suspend-to-RAM (S3) and Suspend-to-Disk (S4). + * + * @bitmask: Pointer to the bitmask which will be set appropriately to + * indicate all the supported host power management features. + * + * Returns 0 if the query was successful, -1 upon failure. + */ +int +virGetPMCapabilities(unsigned int *bitmask) +{ + int ret = -1; + int status; + virCommandPtr cmd; + + *bitmask = 0; + + /* Check support for Suspend-to-RAM (S3) */ + cmd = virCommandNewArgList("pm-is-supported", "--suspend", NULL); + if (virCommandRun(cmd, &status) < 0) + goto cleanup; + + /* Check return code of command == 0 for success + * (i.e., the PM capability is supported) + */ + if (status == 0) + *bitmask |= 1U << VIR_HOST_PM_S3; + virCommandFree(cmd); + + /* Check support for Suspend-to-Disk (S4) */ + cmd = virCommandNewArgList("pm-is-supported", "--hibernate", NULL); + if (virCommandRun(cmd, &status) < 0) + goto cleanup; + + /* Check return code of command == 0 for success + * (i.e., the PM capability is supported) + */ + if (status == 0) + *bitmask |= 1U << VIR_HOST_PM_S4; + + ret = 0; + +cleanup: + virCommandFree(cmd); + return ret; +} + diff --git a/src/util/util.h b/src/util/util.h index d8176a8..b1c4847 100644 --- a/src/util/util.h +++ b/src/util/util.h @@ -258,4 +258,18 @@ bool virIsDevMapperDevice(const char *dev_name) ATTRIBUTE_NONNULL(1); int virEmitXMLWarning(int fd, const char *name, const char *cmd) ATTRIBUTE_NONNULL(2) ATTRIBUTE_NONNULL(3); + +/* Power Management Capabilities of the host system */ + +enum virHostPMCapability { + VIR_HOST_PM_S3, /* Suspend-to-RAM */ + VIR_HOST_PM_S4, /* Suspend-to-Disk */ + + VIR_HOST_PM_LAST +}; + +VIR_ENUM_DECL(virHostPMCapability) + +int virGetPMCapabilities(unsigned int *); + #endif /* __VIR_UTIL_H__ */ diff --git a/src/util/virterror.c b/src/util/virterror.c index 5006fa2..44a276a 100644 --- a/src/util/virterror.c +++ b/src/util/virterror.c @@ -175,6 +175,9 @@ static const char *virErrorDomainName(virErrorDomain domain) { case VIR_FROM_HYPERV: dom = "Hyper-V "; break; + case VIR_FROM_CAPABILITIES: + dom = "Capabilities "; + break; } return(dom); }

3 5

[libvirt] New feature for libvirt network filter
by Amit Tewari 22 Nov '11

22 Nov '11

Hi, I wanted to suggest a new feature in libvirt network filter. Currently libvirt allow only one ip address to be provided in the guest configuration xml file. We should allow multiple ip addresses to be provided statically in the guest xml for an interface, so that packets matching either of these multiple ip addresses should be allowed to be routed out from the guest machine. Reagrds Amit tTewari NHST DISCLAIMER: ----------------------------------------------------------------------------------------------------------------------- The contents of this e-mail and any attachment(s) are confidential and intended for the named recipient(s) only. It shall not attach any liability on the originator or NECHCL or its affiliates. Any views or opinions presented in this email are solely those of the author and may not necessarily reflect the opinions of NECHCL or its affiliates. Any form of reproduction, dissemination, copying, disclosure, modification, distribution and / or publication of this message without the prior written consent of the author of this e-mail is strictly prohibited. If you have received this email in error please delete it and notify the sender immediately. . -----------------------------------------------------------------------------------------------------------------------

1 0

[libvirt] [PATCH] Add strings.h include to capabilities.h for ffs() function prototype
by Daniel P. Berrange 22 Nov '11

22 Nov '11

From: "Daniel P. Berrange" <berrange(a)redhat.com> Pushed the following to fix the build on mingw32 On Mingw32 the ffs() function was not declared due to missing header include * src/conf/capabilities.c: The ffs() function lives in strings.h --- src/conf/capabilities.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c index 87b60b0..ac132f9 100644 --- a/src/conf/capabilities.c +++ b/src/conf/capabilities.c @@ -23,6 +23,8 @@ #include <config.h> +#include <strings.h> + #include "capabilities.h" #include "buf.h" #include "memory.h" -- 1.7.6.4

1 0

[libvirt] problem with nwfilter and ip6tables
by Reinier Schoof 22 Nov '11

22 Nov '11

Hi, I'm investigating using the nwfilter-functionality of libvirt to give my clients the possibility to block ports of their VPSes. The same mechanism allows me to restrict the outgoing traffic a VPS is generating. In the end, I want to restrict MAC, IPv4 and IPv6 traffic, while the client can also restrict traffic to UDP and TCP. All goes well, until I want to restrict the UDP/TCP traffic to certain IPv6 addresses. Where iptables shows the IPv4-restriction I've put up, ip6tables doesn't show anything. In the logs, I only see some ip6tables -D, -X and -F commands failing, which is expected when libvirt tries to delete/flush rules that were never there. I've built my nwfilter containing the following IPv6-rules, which I for instance reference once for all the TCP-ports which should be open.  <filter name='ipv6-allow-statefull' chain='ipv6'> <rule action='accept' direction='in' priority='500'> <all state='ESTABLISHED'/> </rule> <rule action='accept' direction='out' priority='500'> <all state='ESTABLISHED,RELATED'/> </rule> </filter>  <filter name='ipv6-allow-create-state-by-port' chain='ipv6'> <rule action='accept' direction='in' priority='500'> <tcp state='NEW' dstportstart='$PORT'/> </rule> <rule action='accept' direction='in' priority='500'> <udp state='NEW' dstportstart='$PORT'/> </rule> </filter>  <filter name='ipv6-allow-create-state-by-range' chain='ipv6'> <rule action='accept' direction='out' priority='500'> <ipv6 srcipaddr='$RANGE' srcipmask='64'/> </rule> </filter>  <filter name='ipv6-drop-stateless' chain='ipv6'> <rule action='drop' direction='inout' priority='999'> <all/> </rule> </filter> I use a similar approach for my IPv4 firewall, and it works perfectly. When I use these IPv6 rules, all IPv6 traffic is apparently dropped, but it's hard to debug when the result of this config is abscent in ip6tables. I'm using these version of software on debian 6.0 squeeze: virsh # version Compiled against library: libvir 0.9.2 Using library: libvir 0.9.2 Using API: QEMU 0.9.2 Running hypervisor: QEMU 0.15.0 Does anyone have any clues? Thanks in advance! Regards, Reinier Schoof -- TransIP BV | https://www.transip.nl/

2 4

[libvirt] [test-API][PATCH] Update clean part for cases
by Wayne Sun 22 Nov '11

22 Nov '11

* add clean function for missing ones * clean the system configuration files which been touched --- repos/domain/balloon_memory.py | 2 ++ repos/domain/cpu_topology.py | 5 +++++ repos/domain/ownership_test.py | 10 ++++++++++ repos/libvirtd/qemu_hang.py | 12 ++++++++++-- repos/remoteAccess/unix_perm_sasl.py | 10 ++++++++++ repos/sVirt/domain_nfs_start.py | 10 ++++++++++ repos/snapshot/delete.py | 18 +++--------------- repos/snapshot/file_flag.py | 28 +++++----------------------- repos/snapshot/flag_check.py | 4 +++- repos/snapshot/internal_create.py | 4 +++- repos/snapshot/revert.py | 3 +++ repos/snapshot/snapshot_list.py | 16 +++------------- 12 files changed, 67 insertions(+), 55 deletions(-) diff --git a/repos/domain/balloon_memory.py b/repos/domain/balloon_memory.py index 30f5edb..0a40591 100644 --- a/repos/domain/balloon_memory.py +++ b/repos/domain/balloon_memory.py @@ -299,6 +299,8 @@ def balloon_memory(params): logger.info("the actual size of memory is \ rounded to the value %s we expected" % maxmem) + util.clean_ssh() + if count: return return_close(conn, logger, 1) else: diff --git a/repos/domain/cpu_topology.py b/repos/domain/cpu_topology.py index 7202559..adf238c 100644 --- a/repos/domain/cpu_topology.py +++ b/repos/domain/cpu_topology.py @@ -246,3 +246,8 @@ def cpu_topology(params): conn.close() return 0 + +def cpu_topology_clean(params): + """clean testing enviorment""" + return 0 + diff --git a/repos/domain/ownership_test.py b/repos/domain/ownership_test.py index 74620f4..1eacbcf 100644 --- a/repos/domain/ownership_test.py +++ b/repos/domain/ownership_test.py @@ -307,6 +307,9 @@ def ownership_test_clean(params): for i in range(len(out)): logger.error(out[i]) + clean_nfs_conf = "sed -i '$d' /etc/exports" + util.exec_cmd(clean_nfs_conf, shell=True) + filepath = TEMP_FILE elif use_nfs == 'disable': filepath = SAVE_FILE @@ -314,3 +317,10 @@ def ownership_test_clean(params): if os.path.exists(filepath): os.remove(filepath) + clean_qemu_conf = "sed -i '$d' %s" % QEMU_CONF + util.exec_cmd(clean_qemu_conf, shell=True) + + cmd = "service libvirtd restart" + util.exec_cmd(cmd, shell=True) + + return 0 diff --git a/repos/libvirtd/qemu_hang.py b/repos/libvirtd/qemu_hang.py index c97e0b7..8b1ffda 100644 --- a/repos/libvirtd/qemu_hang.py +++ b/repos/libvirtd/qemu_hang.py @@ -135,8 +135,16 @@ def qemu_hang(params): return 0 -def qemu_hang_cleanup(params): +def qemu_hang_clean(params): """ clean testing environment """ - pass + logger = params['logger'] + guestname = params['guestname'] + util = utils.Utils() + ret = get_domain_pid(util, logger, guestname) + cmd = "kill -CONT %s" % ret[1] + ret = util.exec_cmd(cmd, shell=True) + if ret[0]: + logger.error("failed to resume qemu process of %s" % guestname) + return 0 diff --git a/repos/remoteAccess/unix_perm_sasl.py b/repos/remoteAccess/unix_perm_sasl.py index 54fa108..5db758c 100644 --- a/repos/remoteAccess/unix_perm_sasl.py +++ b/repos/remoteAccess/unix_perm_sasl.py @@ -22,6 +22,7 @@ import sys import commands from pwd import getpwnam +from utils.Python import utils def append_path(path): """Append root path of package""" @@ -214,6 +215,7 @@ def unix_perm_sasl(params): def unix_perm_sasl_clean(params): """clean testing environment""" logger = params['logger'] + util = utils.Utils() auth_unix_ro = params['auth_unix_ro'] auth_unix_rw = params['auth_unix_rw'] @@ -241,3 +243,11 @@ def unix_perm_sasl_clean(params): if status: logger.error("failed to delete sasl user %s" % TESTING_USER) + clean_libvirtd_conf = "sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' %s" % \ + LIBVIRTD_CONF + util.exec_cmd(clean_libvirtd_conf, shell=True) + + cmd = "service libvirtd restart" + util.exec_cmd(cmd, shell=True) + + return 0 diff --git a/repos/sVirt/domain_nfs_start.py b/repos/sVirt/domain_nfs_start.py index 2479366..edaf2f2 100644 --- a/repos/sVirt/domain_nfs_start.py +++ b/repos/sVirt/domain_nfs_start.py @@ -483,3 +483,13 @@ def domain_nfs_start_clean(params): conn.close() + clean_nfs_conf = "sed -i '$d' /etc/exports" + util.exec_cmd(clean_nfs_conf, shell=True) + + clean_qemu_conf = "sed -i '$d' %s" % QEMU_CONF + util.exec_cmd(clean_qemu_conf, shell=True) + + cmd = "service libvirtd restart" + util.exec_cmd(cmd, shell=True) + + return 0 diff --git a/repos/snapshot/delete.py b/repos/snapshot/delete.py index 8a7eef6..98f82a5 100644 --- a/repos/snapshot/delete.py +++ b/repos/snapshot/delete.py @@ -124,18 +124,6 @@ def delete(params): return 0 - - - - - - - - - - - - - - - +def delete_clean(params): + """ clean testing environment """ + return 0 diff --git a/repos/snapshot/file_flag.py b/repos/snapshot/file_flag.py index a1479cc..5c5b2c7 100644 --- a/repos/snapshot/file_flag.py +++ b/repos/snapshot/file_flag.py @@ -126,27 +126,9 @@ def file_flag(params): return return_close(conn, logger, 0) +def file_flag_clean(params): + """ clean testing environment """ + util = utils.Utils() - - - - - - - - - - - - - - - - - - - - - - - + util.clean_ssh() + return 0 diff --git a/repos/snapshot/flag_check.py b/repos/snapshot/flag_check.py index 2e9cb4d..70fb506 100644 --- a/repos/snapshot/flag_check.py +++ b/repos/snapshot/flag_check.py @@ -127,4 +127,6 @@ def flag_check(params): return return_close(conn, logger, 0) - +def flag_check_clean(params): + """ clean testing environment """ + return 0 diff --git a/repos/snapshot/internal_create.py b/repos/snapshot/internal_create.py index 123e38a..7ec1d30 100644 --- a/repos/snapshot/internal_create.py +++ b/repos/snapshot/internal_create.py @@ -125,7 +125,9 @@ def internal_create(params): return 0 - +def internal_create_clean(params): + """ clean testing environment """ + return 0 diff --git a/repos/snapshot/revert.py b/repos/snapshot/revert.py index f70e5dc..dafcf44 100644 --- a/repos/snapshot/revert.py +++ b/repos/snapshot/revert.py @@ -95,4 +95,7 @@ def revert(params): return 0 +def revert_clean(params): + """ clean testing environment """ + return 0 diff --git a/repos/snapshot/snapshot_list.py b/repos/snapshot/snapshot_list.py index 2622d1f..e8ec686 100644 --- a/repos/snapshot/snapshot_list.py +++ b/repos/snapshot/snapshot_list.py @@ -93,17 +93,7 @@ def snapshot_list(params): return 1 return 0 - - - - - - - - - - - - - +def snapshot_list_clean(params): + """ clean testing environment """ + return 0 -- 1.7.1

2 1