[Virtio-fs] [PATCH 4/4] virtiofsd: add vhost-user.json file

[Stefan Hajnoczi]

Install a vhost-user.json file describing virtiofsd.  This allows
libvirt and other management tools to enumerate vhost-user backend
programs.

Signed-off-by: Stefan Hajnoczi <stefanha at redhat.com>
---
 Makefile                                    | 1 +
 .gitignore                                  | 1 +
 contrib/virtiofsd/50-qemu-virtiofsd.json.in | 5 +++++
 3 files changed, 7 insertions(+)
 create mode 100644 contrib/virtiofsd/50-qemu-virtiofsd.json.in

diff --git a/Makefile b/Makefile
index ef6eca07cc..c6e2f4e7a0 100644
--- a/Makefile
+++ b/Makefile
@@ -318,6 +318,7 @@ HELPERS-$(call land,$(CONFIG_SOFTMMU),$(CONFIG_LINUX)) = qemu-bridge-helper$(EXE
 
 ifdef CONFIG_LINUX
 HELPERS-y += virtiofsd$(EXESUF)
+vhost-user-json-y += contrib/virtiofsd/50-qemu-virtiofsd.json
 
 ifdef CONFIG_VIRGL
 ifdef CONFIG_GBM
diff --git a/.gitignore b/.gitignore
index fd6e6c38c7..554c7abe81 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,6 +6,7 @@
 /config-target.*
 /config.status
 /config-temp
+/contrib/virtiofsd/50-qemu-virtiofsd.json
 /elf2dmp
 /trace-events-all
 /trace/generated-events.h
diff --git a/contrib/virtiofsd/50-qemu-virtiofsd.json.in b/contrib/virtiofsd/50-qemu-virtiofsd.json.in
new file mode 100644
index 0000000000..9bcd86f8dc
--- /dev/null
+++ b/contrib/virtiofsd/50-qemu-virtiofsd.json.in
@@ -0,0 +1,5 @@
+{
+  "description": "QEMU virtiofsd vhost-user-fs",
+  "type": "fs",
+  "binary": "@libexecdir@/virtiofsd"
+}
-- 
2.21.0