提交 9bcadfab 编写于 作者: J Ján Tomko

virsh: add set-user-password command

Expose the virDomainSetUserPassword API in virsh:
virsh set-user-password dom user 123456
上级 e8982c88
......@@ -5396,6 +5396,74 @@ cmdScreenshot(vshControl *ctl, const vshCmd *cmd)
return ret;
}
/*
* "set-user-password" command
*/
static const vshCmdInfo info_set_user_password[] = {
{.name = "help",
.data = N_("set the user password inside the domain")
},
{.name = "desc",
.data = N_("changes the password of the specified user inside the domain")
},
{.name = NULL}
};
static const vshCmdOptDef opts_set_user_password[] = {
{.name = "domain",
.type = VSH_OT_DATA,
.flags = VSH_OFLAG_REQ,
.help = N_("domain name, id or uuid")
},
{.name = "user",
.type = VSH_OT_DATA,
.flags = VSH_OFLAG_REQ,
.help = N_("the username")
},
{.name = "password",
.type = VSH_OT_DATA,
.flags = VSH_OFLAG_REQ,
.help = N_("the new password")
},
{.name = "encrypted",
.type = VSH_OT_BOOL,
.help = N_("the password is already encrypted")
},
{.name = NULL}
};
static bool
cmdSetUserPassword(vshControl *ctl, const vshCmd *cmd)
{
virDomainPtr dom;
const char *name;
const char *password = NULL;
const char *user = NULL;
unsigned int flags = 0;
bool ret = false;
if (vshCommandOptBool(cmd, "encrypted"))
flags = VIR_DOMAIN_PASSWORD_ENCRYPTED;
if (vshCommandOptStringReq(ctl, cmd, "user", &user) < 0)
return false;
if (vshCommandOptStringReq(ctl, cmd, "password", &password) < 0)
return false;
if (!(dom = vshCommandOptDomain(ctl, cmd, &name)))
return false;
if (virDomainSetUserPassword(dom, user, password, flags) < 0)
goto cleanup;
vshPrint(ctl, _("Password set successfully for %s in %s"), user, name);
ret = true;
cleanup:
virDomainFree(dom);
return ret;
}
/*
* "resume" command
*/
......@@ -13207,6 +13275,12 @@ const vshCmdDef domManagementCmds[] = {
.info = info_screenshot,
.flags = 0
},
{.name = "set-user-password",
.handler = cmdSetUserPassword,
.opts = opts_set_user_password,
.info = info_set_user_password,
.flags = 0
},
{.name = "setmaxmem",
.handler = cmdSetmaxmem,
.opts = opts_setmaxmem,
......
......@@ -2015,6 +2015,16 @@ the value from the host, use the B<virsh memtune> command. In order to view
the current memory in use and the maximum value allowed to set memory, use
the B<virsh dominfo> command.
=item B<set-user-password> I<domain> I<user> I<password> [I<--encrypted>]
Set the password for the I<user> account in the guest domain.
If I<--encrypted> is specified, the password is assumed to be already
encrypted by the method required by the guest OS.
For QEMU/KVM, this requires the guest agent to be configured
and running.
=item B<setmaxmem> I<domain> B<size> [[I<--config>] [I<--live>] |
[I<--current>]]
......
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