glusterd: (storhaug) remove ganesha

remove all vestiges of ganesha

The storhaug CLI is used to manage ganesha and Samba. Also any setup
and teardown of the ganesha HA is initiated using storhaug to preserve
the proper layering.

Change-Id: I0eec0016a1b7802a36e7b2d92896b86fdf8607d5
BUG: 1420713
Signed-off-by: Kaleb S. KEITHLEY <kkeithle@redhat.com>
Reviewed-on: https://review.gluster.org/16504
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>

1 files changed, 0 insertions, 196 deletions

diff --git a/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c b/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c
index c8af1ec21c4..684e262c79c 100644
--- a/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-snapshot-utils.c
@@ -3688,146 +3688,6 @@ out:
 
 }
 
-/* *
- * Here there are two possibilities, either destination is snaphot or
- * clone. In the case of snapshot nfs_ganesha export file will be copied
- * to snapdir. If it is clone , then new export file will be created for
- * the clone in the GANESHA_EXPORT_DIRECTORY, replacing occurences of
- * volname with clonename
- */
-int
-glusterd_copy_nfs_ganesha_file (glusterd_volinfo_t *src_vol,
-                                glusterd_volinfo_t *dest_vol)
-{
-
-        int32_t         ret                     = -1;
-        char            snap_dir[PATH_MAX]      = {0,};
-        char            src_path[PATH_MAX]      = {0,};
-        char            dest_path[PATH_MAX]     = {0,};
-        char            buffer[BUFSIZ]          = {0,};
-        char            *find_ptr               = NULL;
-        char            *buff_ptr               = NULL;
-        char            *tmp_ptr                = NULL;
-        xlator_t        *this                   = NULL;
-        glusterd_conf_t *priv                   = NULL;
-        struct  stat    stbuf                   = {0,};
-        FILE            *src                    = NULL;
-        FILE            *dest                   = NULL;
-
-
-        this = THIS;
-        GF_VALIDATE_OR_GOTO ("snapshot", this, out);
-        priv = this->private;
-        GF_VALIDATE_OR_GOTO (this->name, priv, out);
-
-        GF_VALIDATE_OR_GOTO (this->name, src_vol, out);
-        GF_VALIDATE_OR_GOTO (this->name, dest_vol, out);
-
-        if (glusterd_check_ganesha_export(src_vol) == _gf_false) {
-                gf_msg_debug (this->name, 0, "%s is not exported via "
-                              "NFS-Ganesha. Skipping copy of export conf.",
-                              src_vol->volname);
-                ret = 0;
-                goto out;
-        }
-
-        if (src_vol->is_snap_volume) {
-                GLUSTERD_GET_SNAP_DIR (snap_dir, src_vol->snapshot, priv);
-                ret = snprintf (src_path, PATH_MAX, "%s/export.%s.conf",
-                                snap_dir, src_vol->snapshot->snapname);
-        } else {
-                ret = snprintf (src_path, PATH_MAX, "%s/export.%s.conf",
-                                GANESHA_EXPORT_DIRECTORY, src_vol->volname);
-        }
-        if (ret < 0 || ret >= PATH_MAX)
-                goto out;
-
-        ret = sys_lstat (src_path, &stbuf);
-        if (ret) {
-                /*
-                 * This code path is hit, only when the src_vol is being *
-                 * exported via NFS-Ganesha. So if the conf file is not  *
-                 * available, we fail the snapshot operation.            *
-                 */
-                gf_msg (this->name, GF_LOG_ERROR, errno,
-                        GD_MSG_FILE_OP_FAILED,
-                        "Stat on %s failed with %s",
-                        src_path, strerror (errno));
-                goto out;
-        }
-
-        if (dest_vol->is_snap_volume) {
-                memset (snap_dir, 0 , PATH_MAX);
-                GLUSTERD_GET_SNAP_DIR (snap_dir, dest_vol->snapshot, priv);
-                ret = snprintf (dest_path, sizeof (dest_path),
-                                "%s/export.%s.conf", snap_dir,
-                                dest_vol->snapshot->snapname);
-                if (ret < 0)
-                        goto out;
-
-                ret = glusterd_copy_file (src_path, dest_path);
-                if (ret) {
-                        gf_msg (this->name, GF_LOG_ERROR, ENOMEM,
-                                GD_MSG_NO_MEMORY, "Failed to copy %s in %s",
-                                src_path, dest_path);
-                        goto out;
-                }
-
-        } else {
-                ret = snprintf (dest_path, sizeof (dest_path),
-                                "%s/export.%s.conf", GANESHA_EXPORT_DIRECTORY,
-                                dest_vol->volname);
-                if (ret < 0)
-                        goto out;
-
-                src = fopen (src_path, "r");
-                dest = fopen (dest_path, "w");
-
-                if (!src || !dest) {
-                        gf_msg (this->name, GF_LOG_ERROR, 0,
-                                GD_MSG_FILE_OP_FAILED,
-                                "Failed to open %s",
-                                dest ? src_path : dest_path);
-                        ret = -1;
-                        goto out;
-                }
-
-                /* *
-                 * if the source volume is snapshot, the export conf file
-                 * consists of orginal volname
-                 */
-                if (src_vol->is_snap_volume)
-                        find_ptr = gf_strdup (src_vol->parent_volname);
-                else
-                        find_ptr = gf_strdup (src_vol->volname);
-
-                if (!find_ptr)
-                        goto out;
-
-                /* Replacing volname with clonename */
-                while (fgets(buffer, BUFSIZ, src)) {
-                        buff_ptr = buffer;
-                        while ((tmp_ptr = strstr(buff_ptr, find_ptr))) {
-                                while (buff_ptr < tmp_ptr)
-                                        fputc((int)*buff_ptr++, dest);
-                                fputs(dest_vol->volname, dest);
-                                buff_ptr += strlen(find_ptr);
-                        }
-                        fputs(buff_ptr, dest);
-                        memset (buffer, 0, BUFSIZ);
-                }
-        }
-out:
-        if (src)
-                fclose (src);
-        if (dest)
-                fclose (dest);
-        if (find_ptr)
-                GF_FREE(find_ptr);
-
-        return ret;
-}
-
 int32_t
 glusterd_restore_geo_rep_files (glusterd_volinfo_t *snap_vol)
 {
@@ -3918,62 +3778,6 @@ out:
         return ret;
 }
 
-int
-glusterd_restore_nfs_ganesha_file (glusterd_volinfo_t *src_vol,
-                                   glusterd_snap_t *snap)
-{
-
-        int32_t         ret                     = -1;
-        char            snap_dir[PATH_MAX]      = "";
-        char            src_path[PATH_MAX]      = "";
-        char            dest_path[PATH_MAX]     = "";
-        xlator_t        *this                   = NULL;
-        glusterd_conf_t *priv                   = NULL;
-        struct  stat    stbuf                   = {0,};
-
-        this = THIS;
-        GF_VALIDATE_OR_GOTO ("snapshot", this, out);
-        priv = this->private;
-        GF_VALIDATE_OR_GOTO (this->name, priv, out);
-
-        GF_VALIDATE_OR_GOTO (this->name, src_vol, out);
-        GF_VALIDATE_OR_GOTO (this->name, snap, out);
-
-        GLUSTERD_GET_SNAP_DIR (snap_dir, snap, priv);
-
-        ret = snprintf (src_path, sizeof (src_path), "%s/export.%s.conf",
-                       snap_dir, snap->snapname);
-        if (ret < 0)
-                goto out;
-
-        ret = sys_lstat (src_path, &stbuf);
-        if (ret) {
-                if (errno == ENOENT) {
-                        ret = 0;
-                        gf_msg_debug (this->name, 0, "%s not found", src_path);
-                } else
-                        gf_msg (this->name, GF_LOG_WARNING, errno,
-                                GD_MSG_FILE_OP_FAILED,
-                                "Stat on %s failed with %s",
-                                src_path, strerror (errno));
-                goto out;
-        }
-
-        ret = snprintf (dest_path, sizeof (dest_path), "%s/export.%s.conf",
-                        GANESHA_EXPORT_DIRECTORY, src_vol->volname);
-        if (ret < 0)
-                goto out;
-
-        ret = glusterd_copy_file (src_path, dest_path);
-        if (ret)
-                gf_msg (this->name, GF_LOG_ERROR, ENOMEM,
-                        GD_MSG_NO_MEMORY, "Failed to copy %s in %s",
-                        src_path, dest_path);
-
-out:
-        return ret;
-
-}
 /* Snapd functions */
 int
 glusterd_is_snapd_enabled (glusterd_volinfo_t *volinfo)