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authorKaushal M <kaushal@redhat.com>2012-08-13 18:57:20 +0530
committerAnand Avati <avati@redhat.com>2012-08-20 00:16:38 -0700
commit7bf3723fba2dc7d2896fc2a6e5b5f65db0b8c179 (patch)
treea632e5506bc672a86e18cedd848461c6f20aa92c /cli
parent2f2e3bfb5ef89b5ba266a3df7496f95b11fb93e1 (diff)
cli: Proper xml output for "gluster peer status"
Change-Id: I5d72d3844aba0417652498f4dc706b4a68d36bd8 BUG: 847760 Signed-off-by: Kaushal M <kaushal@redhat.com> Reviewed-on: http://review.gluster.org/3814 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Krishnan Parthasarathi <krishnan.parthasarathi@gmail.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'cli')
-rw-r--r--cli/src/cli-rpc-ops.c35
-rw-r--r--cli/src/cli-xml-output.c114
-rw-r--r--cli/src/cli.h4
3 files changed, 148 insertions, 5 deletions
diff --git a/cli/src/cli-rpc-ops.c b/cli/src/cli-rpc-ops.c
index a1a243b73..a7de5bb59 100644
--- a/cli/src/cli-rpc-ops.c
+++ b/cli/src/cli-rpc-ops.c
@@ -306,6 +306,7 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
int32_t port = 0;
int32_t connected = 0;
char *connected_str = NULL;
+ char msg[1024] = {0,};
if (-1 == req->rpc_status) {
goto out;
@@ -327,7 +328,21 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
if (!rsp.op_ret) {
if (!rsp.friends.friends_len) {
- cli_err ("peer status: No peers present");
+ snprintf (msg, sizeof (msg),
+ "peer status: No peers present");
+#if (HAVE_LIB_XML)
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_peer_status (dict,
+ rsp.op_ret,
+ rsp.op_errno,
+ msg);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ goto out;
+ }
+#endif
+ cli_err ("%s", msg);
ret = 0;
goto out;
}
@@ -351,9 +366,8 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
#if (HAVE_LIB_XML)
if (global_state->mode & GLUSTER_MODE_XML) {
- ret = cli_xml_output_dict ("peerStatus", dict,
- rsp.op_ret, rsp.op_errno,
- NULL);
+ ret = cli_xml_output_peer_status (dict, rsp.op_ret,
+ rsp.op_errno, msg);
if (ret)
gf_log ("cli", GF_LOG_ERROR,
"Error outputting to xml");
@@ -411,7 +425,18 @@ gf_cli_list_friends_cbk (struct rpc_req *req, struct iovec *iov,
i++;
}
} else {
- ret = -1;
+#if (HAVE_LIB_XML)
+ if (global_state->mode & GLUSTER_MODE_XML) {
+ ret = cli_xml_output_peer_status (dict, rsp.op_ret,
+ rsp.op_errno, NULL);
+ if (ret)
+ gf_log ("cli", GF_LOG_ERROR,
+ "Error outputting to xml");
+ } else
+#endif
+ {
+ ret = -1;
+ }
goto out;
}
diff --git a/cli/src/cli-xml-output.c b/cli/src/cli-xml-output.c
index 419cae20a..6969553d8 100644
--- a/cli/src/cli-xml-output.c
+++ b/cli/src/cli-xml-output.c
@@ -2498,4 +2498,118 @@ out:
return ret;
}
+int
+cli_xml_output_peer_status (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr)
+{
+ int ret = -1;
+ xmlTextWriterPtr writer = NULL;
+ xmlBufferPtr buf = NULL;
+ int count = 0;
+ char *uuid = NULL;
+ char *hostname = NULL;
+ int connected = 0;
+ char *state = NULL;
+ int port = 0;
+ int i = 1;
+ char key[1024] = {0,};
+
+ ret = cli_begin_xml_output (&writer, &buf);
+ if (ret)
+ goto out;
+
+ ret = cli_xml_output_common (writer, op_ret, op_errno, op_errstr);
+ if (ret)
+ goto out;
+
+ /* <peerStatus> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"peerStatus");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ if (!dict)
+ goto cont;
+
+ ret = dict_get_int32 (dict, "count", &count);
+ if (ret)
+ goto out;
+
+ while (i <= count) {
+ /* <peer> */
+ ret = xmlTextWriterStartElement (writer, (xmlChar *)"peer");
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.uuid", i);
+ ret = dict_get_str (dict, key, &uuid);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"uuid",
+ "%s", uuid);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.hostname", i);
+ ret = dict_get_str (dict, key, &hostname);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"hostname",
+ "%s", hostname);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.connected", i);
+ ret = dict_get_int32 (dict, key, &connected);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"connected",
+ "%d", connected);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.state", i);
+ ret = dict_get_str (dict, key, &state);
+ if (ret)
+ goto out;
+
+ ret = xmlTextWriterWriteFormatElement (writer,
+ (xmlChar *)"state",
+ "%s", state);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ memset (key, 0, sizeof (key));
+ snprintf (key, sizeof (key), "friend%d.port", i);
+ ret = dict_get_int32 (dict, key, &port);
+ if (port != 0) {
+ ret = xmlTextWriterWriteFormatElement
+ (writer, (xmlChar *)"port", "%d", port);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ port = 0;
+ }
+
+ /* </peer> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ i++;
+ }
+
+cont:
+ /* </peerStatus> */
+ ret = xmlTextWriterEndElement (writer);
+ XML_RET_CHECK_AND_GOTO (ret, out);
+
+ ret = cli_end_xml_output (writer, buf);
+
+out:
+ gf_log ("cli", GF_LOG_DEBUG, "Returning %d", ret);
+ return ret;
+}
+
#endif
diff --git a/cli/src/cli.h b/cli/src/cli.h
index 76b92e91d..fe5e6d750 100644
--- a/cli/src/cli.h
+++ b/cli/src/cli.h
@@ -332,6 +332,10 @@ int
cli_xml_output_vol_quota_limit_list (char *volname, char *limit_list,
int op_ret, int op_errno,
char *op_errstr);
+
+int
+cli_xml_output_peer_status (dict_t *dict, int op_ret, int op_errno,
+ char *op_errstr);
#endif
#endif /* __CLI_H__ */