Revert "glusterd: (storhaug) remove ganesha (843e1b0)"

please note as an additional change, macro GLUSTERD_GET_SNAP_DIR
moved from glusterd-store.c to glusterd-snapshot-utils.h

Change-Id: I811efefc148453fe32e4f0d322e80455447cec71
updates: #663
Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>

1 files changed, 57 insertions, 0 deletions

diff --git a/cli/src/cli-cmd-global.c b/cli/src/cli-cmd-global.c
index d7c4d97ad72..ba3c1ea6446 100644
--- a/cli/src/cli-cmd-global.c
+++ b/cli/src/cli-cmd-global.c
@@ -36,6 +36,10 @@ int
 cli_cmd_get_state_cbk(struct cli_state *state, struct cli_cmd_word *word,
                       const char **words, int wordcount);
 
+int
+cli_cmd_ganesha_cbk(struct cli_state *state, struct cli_cmd_word *word,
+                    const char **words, int wordcount);
+
 struct cli_cmd global_cmds[] = {
     {
         "global help",
@@ -48,6 +52,11 @@ struct cli_cmd global_cmds[] = {
         cli_cmd_get_state_cbk,
         "Get local state representation of mentioned daemon",
     },
+    {
+        "nfs-ganesha {enable| disable} ",
+        cli_cmd_ganesha_cbk,
+        "Enable/disable NFS-Ganesha support",
+    },
     {NULL, NULL, NULL}};
 
 int
@@ -89,6 +98,54 @@ out:
 }
 
 int
+cli_cmd_ganesha_cbk(struct cli_state *state, struct cli_cmd_word *word,
+                    const char **words, int wordcount)
+
+{
+    int sent = 0;
+    int parse_error = 0;
+    int ret = -1;
+    rpc_clnt_procedure_t *proc = NULL;
+    call_frame_t *frame = NULL;
+    dict_t *options = NULL;
+    cli_local_t *local = NULL;
+    char *op_errstr = NULL;
+
+    proc = &cli_rpc_prog->proctable[GLUSTER_CLI_GANESHA];
+
+    frame = create_frame(THIS, THIS->ctx->pool);
+    if (!frame)
+        goto out;
+
+    ret = cli_cmd_ganesha_parse(state, words, wordcount, &options, &op_errstr);
+    if (ret) {
+        if (op_errstr) {
+            cli_err("%s", op_errstr);
+            GF_FREE(op_errstr);
+        } else
+            cli_usage_out(word->pattern);
+        parse_error = 1;
+        goto out;
+    }
+
+    CLI_LOCAL_INIT(local, words, frame, options);
+
+    if (proc->fn) {
+        ret = proc->fn(frame, THIS, options);
+    }
+
+out:
+    if (ret) {
+        cli_cmd_sent_status_get(&sent);
+        if ((sent == 0) && (parse_error == 0))
+            cli_out("Setting global option failed");
+    }
+
+    CLI_STACK_DESTROY(frame);
+    return ret;
+}
+
+int
 cli_cmd_get_state_cbk(struct cli_state *state, struct cli_cmd_word *word,
                       const char **words, int wordcount)
 {