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* src/virsh.c: added support for suspend/resume/destroy, validating

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the previous code.
Daniel
This commit is contained in:
Daniel Veillard 2005-12-08 23:01:48 +00:00
parent 6be439c983
commit 4d3b8dce15
2 changed files with 167 additions and 6 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Fri Dec 9 00:02:06 CET 2005 Daniel Veillard <veillard@redhat.com>
* src/virsh.c: added support for suspend/resume/destroy, validating
the previous code.
Thu Dec 8 18:16:20 CET 2005 Daniel Veillard <veillard@redhat.com> Thu Dec 8 18:16:20 CET 2005 Daniel Veillard <veillard@redhat.com>
* src/libvir.c src/xen_internal.c src/xen_internal.h: implement * src/libvir.c src/xen_internal.c src/xen_internal.h: implement

168
src/virsh.c
View File

@ -303,7 +303,7 @@ cmdList(vshControl *ctl, vshCmd *cmd ATTRIBUTE_UNUSED) {
virDomainGetID(dom), virDomainGetID(dom),
virDomainGetName(dom), virDomainGetName(dom),
ret < 0 ? "no state" : vshDomainStateToString(info.state)); ret < 0 ? "no state" : vshDomainStateToString(info.state));
/*TODO: virDomainFree(dom); */ virDomainFree(dom);
} }
free(ids); free(ids);
return TRUE; return TRUE;
@ -352,7 +352,160 @@ cmdDstate(vshControl *ctl, vshCmd *cmd) {
else else
ret = FALSE; ret = FALSE;
/*TODO: virDomainFree(dom); */ virDomainFree(dom);
return ret;
}
/*
* "suspend" command
*/
static vshCmdInfo info_suspend[] = {
{ "syntax", "suspend [--id <number> | --name <string> ]" },
{ "help", "domain state" },
{ "desc", "Suspend a running domain." },
{ NULL, NULL }
};
static vshCmdOptDef opts_suspend[] = {
{ "name", VSH_OT_STRING, 0, "domain name" },
{ "id", VSH_OT_INT, 0, "domain id" },
{ NULL, 0, 0, NULL }
};
static int
cmdSuspend(vshControl *ctl, vshCmd *cmd) {
virDomainPtr dom;
int found, ret = TRUE;
char *name = vshCommandOptString(cmd, "name", NULL);
int id = vshCommandOptInt(cmd, "id", &found);
if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
return FALSE;
if (found) {
if (!(dom = virDomainLookupByID(ctl->conn, id)))
vshError(ctl, FALSE, "failed to get domain '%d'", id);
} else {
if (!(dom = virDomainLookupByName(ctl->conn, name)))
vshError(ctl, FALSE, "failed to get domain '%s'", name);
}
if (!dom)
return FALSE;
if (virDomainSuspend(dom)==0) {
if (found)
vshPrint(ctl, VSH_MESG, "Domain %d suspended\n", found);
else
vshPrint(ctl, VSH_MESG, "Domain %s suspended\n", name);
} else {
vshError(ctl, FALSE, "Failed to suspend domain\n");
ret = FALSE;
}
virDomainFree(dom);
return ret;
}
/*
* "resume" command
*/
static vshCmdInfo info_resume[] = {
{ "syntax", "resume [--id <number> | --name <string> ]" },
{ "help", "domain state" },
{ "desc", "Resume a previously suspended domain." },
{ NULL, NULL }
};
static vshCmdOptDef opts_resume[] = {
{ "name", VSH_OT_STRING, 0, "domain name" },
{ "id", VSH_OT_INT, 0, "domain id" },
{ NULL, 0, 0, NULL }
};
static int
cmdResume(vshControl *ctl, vshCmd *cmd) {
virDomainPtr dom;
int found, ret = TRUE;
char *name = vshCommandOptString(cmd, "name", NULL);
int id = vshCommandOptInt(cmd, "id", &found);
if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
return FALSE;
if (found) {
if (!(dom = virDomainLookupByID(ctl->conn, id)))
vshError(ctl, FALSE, "failed to get domain '%d'", id);
} else {
if (!(dom = virDomainLookupByName(ctl->conn, name)))
vshError(ctl, FALSE, "failed to get domain '%s'", name);
}
if (!dom)
return FALSE;
if (virDomainResume(dom)==0) {
if (found)
vshPrint(ctl, VSH_MESG, "Domain %d resumed\n", found);
else
vshPrint(ctl, VSH_MESG, "Domain %s resumed\n", name);
} else {
vshError(ctl, FALSE, "Failed to resume domain\n");
ret = FALSE;
}
virDomainFree(dom);
return ret;
}
/*
* "destroy" command
*/
static vshCmdInfo info_destroy[] = {
{ "syntax", "destroy [--id <number> | --name <string> ]" },
{ "help", "domain state" },
{ "desc", "Destroy a given domain." },
{ NULL, NULL }
};
static vshCmdOptDef opts_destroy[] = {
{ "name", VSH_OT_STRING, 0, "domain name" },
{ "id", VSH_OT_INT, 0, "domain id" },
{ NULL, 0, 0, NULL }
};
static int
cmdDestroy(vshControl *ctl, vshCmd *cmd) {
virDomainPtr dom;
int found, ret = TRUE;
char *name = vshCommandOptString(cmd, "name", NULL);
int id = vshCommandOptInt(cmd, "id", &found);
if (!vshConnectionUsability(ctl, ctl->conn, TRUE))
return FALSE;
if (found) {
if (!(dom = virDomainLookupByID(ctl->conn, id)))
vshError(ctl, FALSE, "failed to get domain '%d'", id);
} else {
if (!(dom = virDomainLookupByName(ctl->conn, name)))
vshError(ctl, FALSE, "failed to get domain '%s'", name);
}
if (!dom)
return FALSE;
if (virDomainDestroy(dom)==0) {
if (found)
vshPrint(ctl, VSH_MESG, "Domain %d destroyed\n", found);
else
vshPrint(ctl, VSH_MESG, "Domain %s destroyed\n", name);
} else {
vshError(ctl, FALSE, "Failed to destroy domain\n");
ret = FALSE;
virDomainFree(dom);
}
return ret; return ret;
} }
@ -369,7 +522,7 @@ static vshCmdInfo info_dinfo[] = {
static vshCmdOptDef opts_dinfo[] = { static vshCmdOptDef opts_dinfo[] = {
{ "name", VSH_OT_STRING, 0, "domain name" }, { "name", VSH_OT_STRING, 0, "domain name" },
{ "id", VSH_OT_INT, 0, "domain id" }, { "id", VSH_OT_INT, 0, "domain id" },
{ NULL, 0, 0, NULL } { NULL, 0, 0, NULL }
}; };
static int static int
@ -421,7 +574,7 @@ cmdDinfo(vshControl *ctl, vshCmd *cmd) {
ret = FALSE; ret = FALSE;
} }
/*TODO: virDomainFree(dom); */ virDomainFree(dom);
return ret; return ret;
} }
@ -453,7 +606,7 @@ cmdNameof(vshControl *ctl, vshCmd *cmd) {
dom = virDomainLookupByID(ctl->conn, id); dom = virDomainLookupByID(ctl->conn, id);
if (dom) { if (dom) {
vshPrint(ctl, VSH_MESG, "%s\n", virDomainGetName(dom)); vshPrint(ctl, VSH_MESG, "%s\n", virDomainGetName(dom));
/*TODO: virDomainFree(dom); */ virDomainFree(dom);
} else { } else {
vshError(ctl, FALSE, "failed to get domain '%d'", id); vshError(ctl, FALSE, "failed to get domain '%d'", id);
return FALSE; return FALSE;
@ -488,7 +641,7 @@ cmdIdof(vshControl *ctl, vshCmd *cmd) {
dom = virDomainLookupByName(ctl->conn, name); dom = virDomainLookupByName(ctl->conn, name);
if (dom) { if (dom) {
vshPrint(ctl, VSH_MESG, "%s\n", virDomainGetID(dom)); vshPrint(ctl, VSH_MESG, "%s\n", virDomainGetID(dom));
/*TODO: virDomainFree(dom); */ virDomainFree(dom);
} else { } else {
vshError(ctl, FALSE, "failed to get domain '%s'", name); vshError(ctl, FALSE, "failed to get domain '%s'", name);
return FALSE; return FALSE;
@ -598,6 +751,9 @@ static vshCmdDef commands[] = {
{ "connect", cmdConnect, opts_connect, info_connect }, { "connect", cmdConnect, opts_connect, info_connect },
{ "dinfo", cmdDinfo, opts_dinfo, info_dinfo }, { "dinfo", cmdDinfo, opts_dinfo, info_dinfo },
{ "dstate", cmdDstate, opts_dstate, info_dstate }, { "dstate", cmdDstate, opts_dstate, info_dstate },
{ "suspend", cmdSuspend, opts_suspend, info_suspend },
{ "resume", cmdResume, opts_resume, info_resume },
{ "destroy", cmdDestroy, opts_destroy, info_destroy },
{ "help", cmdHelp, opts_help, info_help }, { "help", cmdHelp, opts_help, info_help },
{ "idof", cmdIdof, opts_idof, info_idof }, { "idof", cmdIdof, opts_idof, info_idof },
{ "list", cmdList, NULL, info_list }, { "list", cmdList, NULL, info_list },