From: Ronnie Sahlberg <sahlberg@ronnie>
Date: Sun, 3 Jun 2007 09:50:51 +0000 (+1000)
Subject: add a -Y option to generate machine readable output.
X-Git-Tag: tevent-0.9.20~348^2~2583^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5dde7e27e0f2630c314a96a3c29602bcf08f41ab;p=thirdparty%2Fsamba.git

add a -Y option to generate machine readable output.

print 'ctdb status' in machinereadable form as
:VNN:0|1:

(This used to be ctdb commit 1aa6a632ec59d854fc5579fedad0d66b1b46ae8c)
---

diff --git a/ctdb/tools/ctdb_control.c b/ctdb/tools/ctdb_control.c
index 13225df5f36..f3f9fb6f46f 100644
--- a/ctdb/tools/ctdb_control.c
+++ b/ctdb/tools/ctdb_control.c
@@ -32,6 +32,7 @@ static void usage(void);
 static struct {
 	int timelimit;
 	uint32_t vnn;
+	int machinereadable;
 } options;
 
 #define TIMELIMIT() timeval_current_ofs(options.timelimit, 0)
@@ -288,6 +289,15 @@ static int control_status(struct ctdb_context *ctdb, int argc, const char **argv
 		return ret;
 	}
 
+	if(options.machinereadable){
+		printf(":Node:Status:\n");
+		for(i=0;i<nodemap->num;i++){
+			printf(":%d:%d:\n", nodemap->nodes[i].vnn,
+				!!nodemap->nodes[i].flags&NODE_FLAGS_CONNECTED);
+		}
+		return 0;
+	}
+
 	printf("Number of nodes:%d\n", nodemap->num);
 	for(i=0;i<nodemap->num;i++){
 		printf("vnn:%d %s%s\n", nodemap->nodes[i].vnn,
@@ -723,6 +733,7 @@ static void usage(void)
 "Usage: ctdb [options] <control>\n" \
 "Options:\n" \
 "   -n <node>          choose node number, or 'all' (defaults to local node)\n"
+"   -Y                 generate machinereadable output\n"
 "   -t <timelimit>     set timelimit for control in seconds (default %u)\n", options.timelimit);
 	printf("Controls:\n");
 	for (i=0;i<ARRAY_SIZE(ctdb_commands);i++) {
@@ -747,6 +758,7 @@ int main(int argc, const char *argv[])
 		POPT_CTDB_CMDLINE
 		{ "timelimit", 't', POPT_ARG_INT, &options.timelimit, 0, "timelimit", "integer" },
 		{ "node",      'n', POPT_ARG_STRING, &nodestring, 0, "node", "integer|all" },
+		{ "machinereadable", 'Y', POPT_ARG_NONE, &options.machinereadable, 0, "enable machinereadable output", NULL },
 		POPT_TABLEEND
 	};
 	int opt;