tools/cephfs,deb: package cephfs-shell

change `#!/usr/bin/env python3` to `#!/usr/bin/python3` as per
https://www.debian.org/doc/packaging-manuals/python-policy/programs.html#interpreter-directive

Signed-off-by: Kefu Chai <[email protected]>

Author: tchaikov

debian/cephfs-shell.install

@@ -0,0 +1,2 @@
+usr/bin/cephfs-shell
+usr/lib/python3*/dist-packages/cephfs_shell-*.egg-info

debian/control

@@ -1078,3 +1078,16 @@ Depends: librados-dev (= ${binary:Version}) ${misc:Depends},
 Description: RADOS object class development kit.
  .
  This package contains development files needed for building RADOS object class plugins.
+
+Package: cephfs-shell
+Architecture: all
+Depends: ${misc:Depends}
+         ${python3:Depends}
+Description: interactive shell for the Ceph distributed file system
+ Ceph is a massively scalable, open-source, distributed
+ storage system that runs on commodity hardware and delivers object,
+ block and file system storage.  This is an interactive tool that
+ allows accessing a Ceph file system without mounting it by providing
+ a nice pseudo-shell which works like an FTP client.
+ .
+ This package contains a CLI for interacting with the CephFS.

debian/py3dist-overrides

@@ -0,0 +1 @@
+cephfs python3-cephfs; PEP386

debian/rules

@@ -12,8 +12,10 @@ ifneq (,$(findstring WITH_STATIC_LIBSTDCXX,$(CEPH_EXTRA_CMAKE_ARGS)))
   export DEB_LDFLAGS_MAINT_STRIP = -Wl,-Bsymbolic-functions
 endif
 
-extraopts += -DWITH_OCF=ON -DWITH_LTTNG=ON -DWITH_PYTHON3=ON -DWITH_MGR_DASHBOARD_FRONTEND=OFF
+extraopts += -DWITH_OCF=ON -DWITH_LTTNG=ON
+extraopts += -DWITH_PYTHON3=ON -DWITH_MGR_DASHBOARD_FRONTEND=OFF
 extraopts += -DWITH_CEPHFS_JAVA=ON
+extraopts += -DWITH_CEPHFS_SHELL=ON
 extraopts += -DWITH_SYSTEMD=ON -DCEPH_SYSTEMD_ENV_DIR=/etc/default
 # assumes that ceph is exmpt from multiarch support, so we override the libdir.
 extraopts += -DCMAKE_INSTALL_LIBDIR=/usr/lib
@@ -147,6 +149,7 @@ override_dh_python3:
 	  dh_python3 -p python3-$$binding;      \
 	done
 	dh_python3 -p python3-ceph-argparse
+	dh_python3 -p cephfs-shell
 
 # do not run tests
 override_dh_auto_test:

src/tools/cephfs/cephfs-shell

@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/python3
 # coding = utf-8
 
 import argparse