static virSecretPtr
vshCommandOptSecret(vshControl *ctl, const vshCmd *cmd, const char **name)
{
virSecretPtr secret = NULL;
const char *n = NULL;
const char *optname = "secret";
if (!vshCmdHasOption(ctl, cmd, optname))
return NULL;
if (vshCommandOptStringReq(ctl, cmd, optname, &n) < 0)
return NULL;
vshDebug(ctl, VSH_ERR_DEBUG,
"%s: found option <%s>: %s\n", cmd->def->name, optname, n);
if (name != NULL)
*name = n;
secret = virSecretLookupByUUIDString(ctl->conn, n);
if (secret == NULL)
vshError(ctl, _("failed to get secret '%s'"), n);
return secret;
}
virInterfacePtr
vshCommandOptInterfaceBy(vshControl *ctl, const vshCmd *cmd,
const char *optname,
const char **name, unsigned int flags)
{
virInterfacePtr iface = NULL;
const char *n = NULL;
bool is_mac = false;
virMacAddr dummy;
virCheckFlags(VSH_BYNAME | VSH_BYMAC, NULL);
if (!optname)
optname = "interface";
if (!vshCmdHasOption(ctl, cmd, optname))
return NULL;
if (vshCommandOptStringReq(ctl, cmd, optname, &n) < 0)
return NULL;
vshDebug(ctl, VSH_ERR_INFO, "%s: found option <%s>: %s\n",
cmd->def->name, optname, n);
if (name)
*name = n;
if (virMacAddrParse(n, &dummy) == 0)
is_mac = true;
/* try it by NAME */
if (!is_mac && (flags & VSH_BYNAME)) {
vshDebug(ctl, VSH_ERR_DEBUG, "%s: <%s> trying as interface NAME\n",
cmd->def->name, optname);
iface = virInterfaceLookupByName(ctl->conn, n);
/* try it by MAC */
} else if (is_mac && (flags & VSH_BYMAC)) {
vshDebug(ctl, VSH_ERR_DEBUG, "%s: <%s> trying as interface MAC\n",
cmd->def->name, optname);
iface = virInterfaceLookupByMACString(ctl->conn, n);
}
if (!iface)
vshError(ctl, _("failed to get interface '%s'"), n);
return iface;
}
virNetworkPtr
vshCommandOptNetworkBy(vshControl *ctl, const vshCmd *cmd,
const char **name, unsigned int flags)
{
virNetworkPtr network = NULL;
const char *n = NULL;
const char *optname = "network";
virCheckFlags(VSH_BYUUID | VSH_BYNAME, NULL);
if (!vshCmdHasOption(ctl, cmd, optname))
return NULL;
if (vshCommandOptStringReq(ctl, cmd, optname, &n) < 0)
return NULL;
vshDebug(ctl, VSH_ERR_INFO, "%s: found option <%s>: %s\n",
cmd->def->name, optname, n);
if (name)
*name = n;
/* try it by UUID */
if ((flags & VSH_BYUUID) && strlen(n) == VIR_UUID_STRING_BUFLEN-1) {
vshDebug(ctl, VSH_ERR_DEBUG, "%s: <%s> trying as network UUID\n",
cmd->def->name, optname);
network = virNetworkLookupByUUIDString(ctl->conn, n);
}
/* try it by NAME */
if (!network && (flags & VSH_BYNAME)) {
vshDebug(ctl, VSH_ERR_DEBUG, "%s: <%s> trying as network NAME\n",
cmd->def->name, optname);
network = virNetworkLookupByName(ctl->conn, n);
}
if (!network)
vshError(ctl, _("failed to get network '%s'"), n);
return network;
}
