3 files changed, 168 insertions, 0 deletions
diff --git a/src/spdk/test/blobfs/mkfs/.gitignore b/src/spdk/test/blobfs/mkfs/.gitignore
new file mode 100644
index 000000000..54e292c61
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/.gitignore
@@ -0,0 +1 @@
+mkfs
diff --git a/src/spdk/test/blobfs/mkfs/Makefile b/src/spdk/test/blobfs/mkfs/Makefile
new file mode 100644
index 000000000..42eebd9f1
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/Makefile
@@ -0,0 +1,52 @@
+#
+#  BSD LICENSE
+#
+#  Copyright (c) Intel Corporation.
+#  All rights reserved.
+#
+#  Redistribution and use in source and binary forms, with or without
+#  modification, are permitted provided that the following conditions
+#  are met:
+#
+#    * Redistributions of source code must retain the above copyright
+#      notice, this list of conditions and the following disclaimer.
+#    * Redistributions in binary form must reproduce the above copyright
+#      notice, this list of conditions and the following disclaimer in
+#      the documentation and/or other materials provided with the
+#      distribution.
+#    * Neither the name of Intel Corporation nor the names of its
+#      contributors may be used to endorse or promote products derived
+#      from this software without specific prior written permission.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
+include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
+include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
+
+APP = mkfs
+
+C_SRCS := mkfs.c
+
+SPDK_LIB_LIST = $(ALL_MODULES_LIST)
+SPDK_LIB_LIST += $(EVENT_BDEV_SUBSYSTEM)
+SPDK_LIB_LIST += bdev accel event thread util conf trace \
+		log jsonrpc json rpc sock notify blobfs_bdev
+
+# libfuse3 is required internally by blobfs_bdev
+ifeq ($(CONFIG_FUSE),y)
+LIBS+= -L/usr/local/lib -lfuse3
+endif
+
+include $(SPDK_ROOT_DIR)/mk/spdk.app.mk
diff --git a/src/spdk/test/blobfs/mkfs/mkfs.c b/src/spdk/test/blobfs/mkfs/mkfs.c
new file mode 100644
index 000000000..4d70a5e16
--- /dev/null
+++ b/src/spdk/test/blobfs/mkfs/mkfs.c
@@ -0,0 +1,115 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright (c) Intel Corporation.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "spdk/stdinc.h"
+
+#include "spdk/event.h"
+#include "spdk/blobfs.h"
+#include "spdk/blobfs_bdev.h"
+#include "spdk/log.h"
+#include "spdk/string.h"
+
+const char *g_bdev_name;
+static uint64_t g_cluster_size;
+
+static void
+shutdown_cb(void *cb_arg, int fserrno)
+{
+	if (fserrno) {
+		printf("\nFailed to initialize filesystem on bdev %s...", g_bdev_name);
+	}
+
+	printf("done.\n");
+
+	spdk_app_stop(0);
+}
+
+static void
+spdk_mkfs_run(void *arg1)
+{
+	printf("Initializing filesystem on bdev %s...", g_bdev_name);
+	fflush(stdout);
+
+	spdk_blobfs_bdev_create(g_bdev_name, g_cluster_size, shutdown_cb, NULL);
+}
+
+static void
+mkfs_usage(void)
+{
+	printf(" -C <size>                 cluster size\n");
+}
+
+static int
+mkfs_parse_arg(int ch, char *arg)
+{
+	bool has_prefix;
+
+	switch (ch) {
+	case 'C':
+		spdk_parse_capacity(arg, &g_cluster_size, &has_prefix);
+		break;
+	default:
+		return -EINVAL;
+	}
+	return 0;
+}
+
+int main(int argc, char **argv)
+{
+	struct spdk_app_opts opts = {};
+	int rc = 0;
+
+	if (argc < 3) {
+		SPDK_ERRLOG("usage: %s <conffile> <bdevname>\n", argv[0]);
+		exit(1);
+	}
+
+	spdk_app_opts_init(&opts);
+	opts.name = "spdk_mkfs";
+	opts.config_file = argv[1];
+	opts.reactor_mask = "0x3";
+	opts.shutdown_cb = NULL;
+
+	spdk_fs_set_cache_size(512);
+	g_bdev_name = argv[2];
+	if ((rc = spdk_app_parse_args(argc, argv, &opts, "C:", NULL,
+				      mkfs_parse_arg, mkfs_usage)) !=
+	    SPDK_APP_PARSE_ARGS_SUCCESS) {
+		exit(rc);
+	}
+
+	rc = spdk_app_start(&opts, spdk_mkfs_run, NULL);
+	spdk_app_fini();
+
+	return rc;
+}