[RFC 7/7] tools: introduce virsh setappid command
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
docs/manpages/virsh.rst | 14 +++++++++
tools/virsh-domain.c | 65 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 79 insertions(+)
diff --git a/docs/manpages/virsh.rst b/docs/manpages/virsh.rst
index 2204bed3bb..5875b523a4 100644
--- a/docs/manpages/virsh.rst
+++ b/docs/manpages/virsh.rst
@@ -4515,6 +4515,20 @@ Output the IP address and port number for the VNC display. If the
information
is not available the processes will provide an exit code of 1.
+setappid
+--------
+
+**Syntax:**
+
+::
+
+ setappid domain appid
+
+Set the Fibre Channel appid string for domain that is used to create VMID to
+tag the traffic. Accepts only printable characters and maximal length is 128
+characters. To remove the appid from VM don't pass any appid.
+
+
DEVICE COMMANDS
===============
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index e5bd1fdd75..07d9c7f954 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -14070,6 +14070,65 @@ cmdDomDirtyRateCalc(vshControl *ctl, const vshCmd *cmd)
}
+/*
+ * "setappid" command
+ */
+static const vshCmdInfo info_setappid[] = {
+ {.name = "help",
+ .data = N_("Set domain Fibre Channel appid")
+ },
+ {.name = "desc",
+ .data = N_("Set the Fibre Channel appid string for domain that is "
+ "used to create VMID to tag the traffic. Accepts only "
+ "printable characters and maximal length is 128 characters. "
+ "To remove the appid from VM don't pass any appid.")
+ },
+ {.name = NULL}
+};
+
+static const vshCmdOptDef opts_setappid[] = {
+ VIRSH_COMMON_OPT_DOMAIN_FULL(0),
+ VIRSH_COMMON_OPT_DOMAIN_CONFIG,
+ VIRSH_COMMON_OPT_DOMAIN_LIVE,
+ VIRSH_COMMON_OPT_DOMAIN_CURRENT,
+ {.name = "appid",
+ .type = VSH_OT_STRING,
+ .help = N_("User provided appid string"),
+ },
+ {.name = NULL}
+};
+
+static bool
+cmdSetAppid(vshControl *ctl, const vshCmd *cmd)
+{
+ g_autoptr(virshDomain) dom = NULL;
+ bool config = vshCommandOptBool(cmd, "config");
+ bool live = vshCommandOptBool(cmd, "live");
+ bool current = vshCommandOptBool(cmd, "current");
+ const char *appid = NULL;
+ unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
+
+ VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
+ VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
+
+ if (config)
+ flags |= VIR_DOMAIN_AFFECT_CONFIG;
+ if (live)
+ flags |= VIR_DOMAIN_AFFECT_LIVE;
+
+ if (!(dom = virshCommandOptDomain(ctl, cmd, NULL)))
+ return false;
+
+ if (vshCommandOptStringReq(ctl, cmd, "appid", &appid) < 0)
+ return false;
+
+ if (virDomainSetFibreChannelAppid(dom, (char *)appid, flags) < 0)
+ return false;
+
+ return true;
+}
+
+
const vshCmdDef domManagementCmds[] = {
{.name = "attach-device",
.handler = cmdAttachDevice,
@@ -14715,5 +14774,11 @@ const vshCmdDef domManagementCmds[] = {
.info = info_domdirtyrate_calc,
.flags = 0
},
+ {.name = "setappid",
+ .handler = cmdSetAppid,
+ .opts = opts_setappid,
+ .info = info_setappid,
+ .flags = 0
+ },
{.name = NULL}
};
--
2.31.1