1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
# (C) Copyright 2017- ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
#
# In applying this licence, ECMWF does not waive the privileges and immunities
# granted to it by virtue of its status as an intergovernmental organisation
# nor does it submit to any jurisdiction.
import argparse
import sys
def main(argv=None):
parser = argparse.ArgumentParser()
parser.add_argument("command")
args = parser.parse_args(args=argv)
if args.command == "selfcheck":
sys.argv = []
print("Trying to connect to a Metview installation...")
try:
from . import bindings as _bindings
except Exception as exp:
print("Could not find a valid Metview installation")
raise (exp)
mv = dict()
_bindings.bind_functions(mv, module_name="mv")
del _bindings
try:
mv["print"]("Hello world - printed from Metview!")
except Exception as exp:
print("Could not print a greeting from Metview")
raise (exp)
mv_version_f = mv["version_info"]
mv_version = mv_version_f()
mv_maj = str(int(mv_version["metview_major"]))
mv_min = str(int(mv_version["metview_minor"]))
mv_rev = str(int(mv_version["metview_revision"]))
mv_version_string = mv_maj + "." + mv_min + "." + mv_rev
print("Metview version", mv_version_string, "found")
print("Your system is ready.")
else:
raise RuntimeError(
"Command not recognised %r. See usage with --help." % args.command
)
if __name__ == "__main__":
main()
|
