collie is not able to do "collie cluster snapshot".
Signed-off-by: Kai Zhang <[email protected]>
---
collie/cluster.c | 90 ------------------------------------------------------
1 files changed, 0 insertions(+), 90 deletions(-)
diff --git a/collie/cluster.c b/collie/cluster.c
index cb92be9..fa2e131 100644
--- a/collie/cluster.c
+++ b/collie/cluster.c
@@ -223,94 +223,6 @@ static int cluster_shutdown(int argc, char **argv)
return EXIT_SUCCESS;
}
-static int restore_snap(uint32_t epoch)
-{
- int ret;
- struct sd_req hdr;
-
- sd_init_req(&hdr, SD_OP_RESTORE);
- hdr.obj.tgt_epoch = epoch;
-
- ret = send_light_req(&hdr, sdhost, sdport);
- if (ret) {
- fprintf(stderr, "failed to execute request\n");
- return EXIT_FAILURE;
- }
-
- printf("Cluster restore to the snapshot %d\n", epoch);
- return EXIT_SUCCESS;
-}
-
-static void print_list(void *buf, unsigned len)
-{
- struct snap_log *log_buf = (struct snap_log *)buf;
- unsigned nr = len / sizeof(struct snap_log), i;
-
- printf("Index\t\tSnapshot Time\n");
- for (i = 0; i < nr; i++, log_buf++) {
- time_t *t = (time_t *)&log_buf->time;
- printf("%d\t\t", log_buf->epoch);
- printf("%s", ctime(t));
- }
-}
-
-static int list_snap(void)
-{
- int ret = EXIT_SYSFAIL;
- struct sd_req hdr;
- struct sd_rsp *rsp = (struct sd_rsp *)&hdr;
- void *buf;
-
- buf = xmalloc(SD_DATA_OBJ_SIZE);
-
- sd_init_req(&hdr, SD_OP_GET_SNAP_FILE);
- hdr.data_length = SD_DATA_OBJ_SIZE;
-
- ret = collie_exec_req(sdhost, sdport, &hdr, buf);
- if (ret < 0)
- goto out;
-
- if (rsp->result != SD_RES_SUCCESS) {
- fprintf(stderr, "Listing snapshots failed: %s\n",
- sd_strerror(rsp->result));
- ret = EXIT_FAILURE;
- goto out;
- }
-
- print_list(buf, rsp->data_length);
-out:
- free(buf);
- return EXIT_SUCCESS;
-}
-
-static int do_snapshot(void)
-{
- int ret;
- struct sd_req hdr;
-
- sd_init_req(&hdr, SD_OP_SNAPSHOT);
-
- ret = send_light_req(&hdr, sdhost, sdport);
- if (ret) {
- fprintf(stderr, "failed to execute request\n");
- return EXIT_FAILURE;
- }
-
- return EXIT_SUCCESS;
-}
-
-static int cluster_snapshot(int argc, char **argv)
-{
- int ret, epoch = cluster_cmd_data.epoch;
- if (epoch)
- ret = restore_snap(epoch);
- else if (cluster_cmd_data.list)
- ret = list_snap();
- else
- ret = do_snapshot();
- return ret;
-}
-
#define RECOVER_PRINT \
"Caution! Please try starting all the cluster nodes normally before\n" \
"running this command.\n\n" \
@@ -410,8 +322,6 @@ static struct subcommand cluster_cmd[] = {
NULL, 0, cluster_format, cluster_options},
{"shutdown", NULL, "aph", "stop Sheepdog",
NULL, 0, cluster_shutdown, cluster_options},
- {"snapshot", NULL, "aRlph", "snapshot/restore the cluster",
- NULL, 0, cluster_snapshot, cluster_options},
{"recover", NULL, "afph",
"See 'collie cluster recover' for more information\n",
cluster_recover_cmd, SUBCMD_FLAG_NEED_ARG,
--
1.7.1
--
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